sig
  module type T =
    sig
      module Xml : Xml_sigs.Wrapped
      module Svg :
        sig
          module Info : Xml_sigs.Info
          type uri = Xml.uri
          val string_of_uri : uri -> string
          val uri_of_string : string -> uri
          type +'a attrib
          type 'a wrap
          type 'a list_wrap
          type +'a elt
          type ('a, 'b) nullary = ?a:'a attrib list -> unit -> 'b elt
          type ('a, 'b, 'c) unary =
              ?a:'a attrib list -> 'b elt wrap -> 'c elt
          type ('a, 'b, 'c) star =
              ?a:'a attrib list -> 'b elt list_wrap -> 'c elt
          type altglyphdef_content =
              [ `Item of Svg_types.altglyphitem elt list
              | `Ref of Svg_types.glyphref elt list ]
          val pcdata : string wrap -> [> `PCDATA ] elt
          val a_version : string wrap -> [> `Version ] attrib
          val a_baseprofile : string wrap -> [> `BaseProfile ] attrib
          val a_x : Svg_types.coord wrap -> [> `X ] attrib
          val a_y : Svg_types.coord wrap -> [> `Y ] attrib
          val a_width : Svg_types.Unit.length wrap -> [> `Width ] attrib
          val a_height : Svg_types.Unit.length wrap -> [> `Height ] attrib
          val a_preserveaspectratio :
            string wrap -> [> `PreserveAspectRatio ] attrib
          val a_contentscripttype :
            string wrap -> [> `ContentScriptType ] attrib
          val a_contentstyletype :
            string wrap -> [> `ContentStyleType ] attrib
          val a_zoomAndPan :
            [< `Disable | `Magnify ] wrap -> [> `ZoomAndSpan ] attrib
          val a_xlink_href : Svg_types.iri wrap -> [> `Xlink_href ] attrib
          val a_requiredfeatures :
            Svg_types.spacestrings wrap -> [> `RequiredFeatures ] attrib
          val a_requiredextensions :
            Svg_types.spacestrings wrap -> [> `RequiredExtension ] attrib
          val a_systemlanguage :
            Svg_types.commastrings wrap -> [> `SystemLanguage ] attrib
          val a_externalressourcesrequired :
            bool wrap -> [> `ExternalRessourcesRequired ] attrib
          val a_id : string wrap -> [> `Id ] attrib
          val a_xml_base : Svg_types.iri wrap -> [> `Xml_Base ] attrib
          val a_xml_lang : Svg_types.iri wrap -> [> `Xml_Lang ] attrib
          val a_xml_space :
            [< `Default | `Preserve ] wrap -> [> `Xml_Space ] attrib
          val a_type : string wrap -> [> `Type ] attrib
          val a_media : Svg_types.commastrings wrap -> [> `Media ] attrib
          val a_title : string wrap -> [> `Title ] attrib
          val a_class : Svg_types.spacestrings wrap -> [> `Class ] attrib
          val a_style : string wrap -> [> `Style ] attrib
          val a_transform :
            Svg_types.transform wrap -> [> `Transform ] attrib
          val a_viewbox : Svg_types.fourfloats wrap -> [> `ViewBox ] attrib
          val a_d : string wrap -> [> `D ] attrib
          val a_pathlength : float wrap -> [> `PathLength ] attrib
          val a_rx : Svg_types.Unit.length wrap -> [> `Rx ] attrib
          val a_ry : Svg_types.Unit.length wrap -> [> `Ry ] attrib
          val a_cx : Svg_types.Unit.length wrap -> [> `Cx ] attrib
          val a_cy : Svg_types.Unit.length wrap -> [> `Cy ] attrib
          val a_r : Svg_types.Unit.length wrap -> [> `R ] attrib
          val a_x1 : Svg_types.coord wrap -> [> `X1 ] attrib
          val a_y1 : Svg_types.coord wrap -> [> `Y1 ] attrib
          val a_x2 : Svg_types.coord wrap -> [> `X2 ] attrib
          val a_y2 : Svg_types.coord wrap -> [> `Y2 ] attrib
          val a_points : Svg_types.coords wrap -> [> `Points ] attrib
          val a_x_list : Svg_types.lengths wrap -> [> `X_list ] attrib
          val a_y_list : Svg_types.lengths wrap -> [> `Y_list ] attrib
          val a_dx : Svg_types.number wrap -> [> `Dx ] attrib
          val a_dy : Svg_types.number wrap -> [> `Dy ] attrib
          val a_dx_list : Svg_types.lengths wrap -> [> `Dx_list ] attrib
          val a_dy_list : Svg_types.lengths wrap -> [> `Dy_list ] attrib
          val a_lengthadjust :
            [< `Spacing | `SpacingAndGlyphs ] wrap ->
            [> `LengthAdjust ] attrib
          val a_textlength :
            Svg_types.Unit.length wrap -> [> `TextLength ] attrib
          val a_text_anchor :
            [< `End | `Inherit | `Middle | `Start ] wrap ->
            [> `Text_Anchor ] attrib
          val a_text_decoration :
            [< `Blink
             | `Inherit
             | `Line_through
             | `None
             | `Overline
             | `Underline ]
            wrap -> [> `Text_Decoration ] attrib
          val a_text_rendering :
            [< `Auto
             | `GeometricPrecision
             | `Inherit
             | `OptimizeLegibility
             | `OptimizeSpeed ]
            wrap -> [> `Text_Rendering ] attrib
          val a_rotate : Svg_types.numbers wrap -> [> `Rotate ] attrib
          val a_startoffset :
            Svg_types.Unit.length wrap -> [> `StartOffset ] attrib
          val a_method : [< `Align | `Stretch ] wrap -> [> `Method ] attrib
          val a_spacing : [< `Auto | `Exact ] wrap -> [> `Spacing ] attrib
          val a_glyphref : string wrap -> [> `GlyphRef ] attrib
          val a_format : string wrap -> [> `Format ] attrib
          val a_markerunits :
            [< `StrokeWidth | `UserSpaceOnUse ] wrap ->
            [> `MarkerUnits ] attrib
          val a_refx : Svg_types.coord wrap -> [> `RefX ] attrib
          val a_refy : Svg_types.coord wrap -> [> `RefY ] attrib
          val a_markerwidth :
            Svg_types.Unit.length wrap -> [> `MarkerWidth ] attrib
          val a_markerheight :
            Svg_types.Unit.length wrap -> [> `MarkerHeight ] attrib
          val a_orient :
            [< `Angle of Svg_types.Unit.angle | `Auto ] wrap ->
            [> `Orient ] attrib
          val a_local : string wrap -> [> `Local ] attrib
          val a_renderingindent :
            [< `Absolute_colorimetric
             | `Auto
             | `Perceptual
             | `Relative_colorimetric
             | `Saturation ]
            wrap -> [> `Rendering_Indent ] attrib
          val a_gradientunits :
            [< `ObjectBoundingBox | `UserSpaceOnUse ] wrap ->
            [ `GradientUnits ] attrib
          val a_gradienttransform :
            Svg_types.transforms wrap -> [> `Gradient_Transform ] attrib
          val a_spreadmethod :
            [< `Pad | `Reflect | `Repeat ] wrap -> [> `SpreadMethod ] attrib
          val a_fx : Svg_types.coord wrap -> [> `Fx ] attrib
          val a_fy : Svg_types.coord wrap -> [> `Fy ] attrib
          val a_offset :
            [< `Number of Svg_types.number
             | `Percentage of Svg_types.percentage ]
            wrap -> [> `Offset ] attrib
          val a_patternunits :
            [< `ObjectBoundingBox | `UserSpaceOnUse ] wrap ->
            [> `PatternUnits ] attrib
          val a_patterncontentunits :
            [< `ObjectBoundingBox | `UserSpaceOnUse ] wrap ->
            [> `PatternContentUnits ] attrib
          val a_patterntransform :
            Svg_types.transforms wrap -> [> `PatternTransform ] attrib
          val a_clippathunits :
            [< `ObjectBoundingBox | `UserSpaceOnUse ] wrap ->
            [> `ClipPathUnits ] attrib
          val a_maskunits :
            [< `ObjectBoundingBox | `UserSpaceOnUse ] wrap ->
            [> `MaskUnits ] attrib
          val a_maskcontentunits :
            [< `ObjectBoundingBox | `UserSpaceOnUse ] wrap ->
            [> `MaskContentUnits ] attrib
          val a_primitiveunits :
            [< `ObjectBoundingBox | `UserSpaceOnUse ] wrap ->
            [> `PrimitiveUnits ] attrib
          val a_filterres :
            Svg_types.number_optional_number wrap ->
            [> `FilterResUnits ] attrib
          val a_result : string wrap -> [> `Result ] attrib
          val a_in :
            [< `BackgroundAlpha
             | `BackgroundImage
             | `FillPaint
             | `Ref of string
             | `SourceAlpha
             | `SourceGraphic
             | `StrokePaint ]
            wrap -> [> `In ] attrib
          val a_in2 :
            [< `BackgroundAlpha
             | `BackgroundImage
             | `FillPaint
             | `Ref of string
             | `SourceAlpha
             | `SourceGraphic
             | `StrokePaint ]
            wrap -> [> `In2 ] attrib
          val a_aizmuth : float wrap -> [> `Azimuth ] attrib
          val a_elevation : float wrap -> [> `Elevation ] attrib
          val a_pointatx : float wrap -> [> `PointsAtX ] attrib
          val a_pointaty : float wrap -> [> `PointsAtY ] attrib
          val a_pointatz : float wrap -> [> `PointsAtZ ] attrib
          val a_specularexponent :
            float wrap -> [> `SpecularExponent ] attrib
          val a_specularconstant :
            float wrap -> [> `SpecularConstant ] attrib
          val a_limitingconeangle :
            float wrap -> [> `LimitingConeAngle ] attrib
          val a_mode :
            [< `Darken | `Lighten | `Multiply | `Normal | `Screen ] wrap ->
            [> `Mode ] attrib
          val a_typefecolor :
            [< `HueRotate | `LuminanceToAlpha | `Matrix | `Saturate ] wrap ->
            [> `Typefecolor ] attrib
          val a_values : Svg_types.numbers wrap -> [> `Values ] attrib
          val a_transferttype :
            [< `Discrete | `Gamma | `Identity | `Linear | `Table ] wrap ->
            [> `Typetransfert ] attrib
          val a_tablevalues :
            Svg_types.numbers wrap -> [> `TableValues ] attrib
          val a_intercept : Svg_types.number wrap -> [> `Intercept ] attrib
          val a_amplitude : Svg_types.number wrap -> [> `Amplitude ] attrib
          val a_exponent : Svg_types.number wrap -> [> `Exponent ] attrib
          val a_offsettransfer :
            Svg_types.number wrap -> [> `Offsettransfer ] attrib
          val a_operator :
            [< `Arithmetic | `Atop | `In | `Out | `Over | `Xor ] wrap ->
            [> `Operator ] attrib
          val a_k1 : Svg_types.number wrap -> [> `K1 ] attrib
          val a_k2 : Svg_types.number wrap -> [> `K2 ] attrib
          val a_k3 : Svg_types.number wrap -> [> `K3 ] attrib
          val a_k4 : Svg_types.number wrap -> [> `K4 ] attrib
          val a_order :
            Svg_types.number_optional_number wrap -> [> `Order ] attrib
          val a_kernelmatrix :
            Svg_types.numbers wrap -> [> `KernelMatrix ] attrib
          val a_divisor : Svg_types.number wrap -> [> `Divisor ] attrib
          val a_bias : Svg_types.number wrap -> [> `Bias ] attrib
          val a_kernelunitlength :
            Svg_types.number_optional_number wrap ->
            [> `KernelUnitLength ] attrib
          val a_targetX : int wrap -> [> `TargetX ] attrib
          val a_targetY : int wrap -> [> `TargetY ] attrib
          val a_edgemode :
            [< `Duplicate | `None | `Wrap ] wrap -> [> `TargetY ] attrib
          val a_preservealpha : bool wrap -> [> `TargetY ] attrib
          val a_surfacescale :
            Svg_types.number wrap -> [> `SurfaceScale ] attrib
          val a_diffuseconstant :
            Svg_types.number wrap -> [> `DiffuseConstant ] attrib
          val a_scale : Svg_types.number wrap -> [> `Scale ] attrib
          val a_xchannelselector :
            [< `A | `B | `G | `R ] wrap -> [> `XChannelSelector ] attrib
          val a_ychannelselector :
            [< `A | `B | `G | `R ] wrap -> [> `YChannelSelector ] attrib
          val a_stddeviation :
            Svg_types.number_optional_number wrap ->
            [> `StdDeviation ] attrib
          val a_operatormorphology :
            [< `Dilate | `Erode ] wrap -> [> `OperatorMorphology ] attrib
          val a_radius :
            Svg_types.number_optional_number wrap -> [> `Radius ] attrib
          val a_basefrenquency :
            Svg_types.number_optional_number wrap ->
            [> `BaseFrequency ] attrib
          val a_numoctaves : int wrap -> [> `NumOctaves ] attrib
          val a_seed : Svg_types.number wrap -> [> `Seed ] attrib
          val a_stitchtiles :
            [< `NoStitch | `Stitch ] wrap -> [> `StitchTiles ] attrib
          val a_stitchtype :
            [< `FractalNoise | `Turbulence ] wrap -> [> `TypeStitch ] attrib
          val a_xlinkshow :
            [< `New | `Replace ] wrap -> [> `Xlink_show ] attrib
          val a_xlinkactuate :
            [< `None | `OnLoad | `OnRequest | `Other ] wrap ->
            [> `Xlink_actuate ] attrib
          val a_target : string wrap -> [> `Xlink_target ] attrib
          val a_viewtarget : string wrap -> [> `ViewTarget ] attrib
          val a_attributename : string wrap -> [> `AttributeName ] attrib
          val a_attributetype :
            [< `Auto | `CSS | `XML ] wrap -> [> `AttributeType ] attrib
          val a_begin : string wrap -> [> `Begin ] attrib
          val a_dur : string wrap -> [> `Dur ] attrib
          val a_min : string wrap -> [> `Min ] attrib
          val a_max : string wrap -> [> `Max ] attrib
          val a_restart :
            [< `Always | `Never | `WhenNotActive ] wrap ->
            [> `Restart ] attrib
          val a_repeatcount : string wrap -> [> `RepeatCount ] attrib
          val a_repeatdur : string wrap -> [> `RepeatDur ] attrib
          val a_fill : Svg_types.paint wrap -> [> `Fill ] attrib
          val a_fill_animation :
            [< `Freeze | `Remove ] wrap -> [> `Fill_Animation ] attrib
          val a_calcmode :
            [< `Discrete | `Linear | `Paced | `Spline ] wrap ->
            [> `CalcMode ] attrib
          val a_values_anim :
            Svg_types.strings wrap -> [> `Valuesanim ] attrib
          val a_keytimes : Svg_types.strings wrap -> [> `KeyTimes ] attrib
          val a_keysplines :
            Svg_types.strings wrap -> [> `KeySplines ] attrib
          val a_from : string wrap -> [> `From ] attrib
          val a_to : string wrap -> [> `To ] attrib
          val a_by : string wrap -> [> `By ] attrib
          val a_additive : [< `Replace | `Sum ] wrap -> [> `Additive ] attrib
          val a_accumulate :
            [< `None | `Sum ] wrap -> [> `Accumulate ] attrib
          val a_keypoints :
            Svg_types.numbers_semicolon wrap -> [> `KeyPoints ] attrib
          val a_path : string wrap -> [> `Path ] attrib
          val a_typeanimatecolor :
            [ `Rotate | `Scale | `SkewX | `SkewY | `Translate ] wrap ->
            [ `Typeanimatecolor ] attrib
          val a_horiz_origin_x :
            Svg_types.number wrap -> [> `Horizoriginx ] attrib
          val a_horiz_origin_y :
            Svg_types.number wrap -> [> `Horizoriginy ] attrib
          val a_horiz_adv_x : Svg_types.number wrap -> [> `Horizadvx ] attrib
          val a_vert_origin_x :
            Svg_types.number wrap -> [> `Vertoriginx ] attrib
          val a_vert_origin_y :
            Svg_types.number wrap -> [> `Vertoriginy ] attrib
          val a_vert_adv_y : Svg_types.number wrap -> [> `Vertadvy ] attrib
          val a_unicode : string wrap -> [> `Unicode ] attrib
          val a_glyphname : string wrap -> [> `glyphname ] attrib
          val a_orientation : [< `H | `V ] wrap -> [> `Orientation ] attrib
          val a_arabicform :
            [< `Initial | `Isolated | `Medial | `Terminal ] wrap ->
            [> `Arabicform ] attrib
          val a_lang : string wrap -> [> `Lang ] attrib
          val a_u1 : string wrap -> [> `U1 ] attrib
          val a_u2 : string wrap -> [> `U2 ] attrib
          val a_g1 : string wrap -> [> `G1 ] attrib
          val a_g2 : string wrap -> [> `G2 ] attrib
          val a_k : string wrap -> [> `K ] attrib
          val a_fontfamily : string wrap -> [> `Font_Family ] attrib
          val a_fontstyle : string wrap -> [> `Font_Style ] attrib
          val a_fontvariant : string wrap -> [> `Font_Variant ] attrib
          val a_fontweight : string wrap -> [> `Font_Weight ] attrib
          val a_fontstretch : string wrap -> [> `Font_Stretch ] attrib
          val a_fontsize : string wrap -> [> `Font_Size ] attrib
          val a_unicoderange : string wrap -> [> `UnicodeRange ] attrib
          val a_unitsperem : string wrap -> [> `UnitsPerEm ] attrib
          val a_stemv : Svg_types.number wrap -> [> `Stemv ] attrib
          val a_stemh : Svg_types.number wrap -> [> `Stemh ] attrib
          val a_slope : Svg_types.number wrap -> [> `Slope ] attrib
          val a_capheight : Svg_types.number wrap -> [> `CapHeight ] attrib
          val a_xheight : Svg_types.number wrap -> [> `XHeight ] attrib
          val a_accentheight :
            Svg_types.number wrap -> [> `AccentHeight ] attrib
          val a_ascent : Svg_types.number wrap -> [> `Ascent ] attrib
          val a_widths : string wrap -> [> `Widths ] attrib
          val a_bbox : string wrap -> [> `Bbox ] attrib
          val a_ideographic :
            Svg_types.number wrap -> [> `Ideographic ] attrib
          val a_alphabetic : Svg_types.number wrap -> [> `Alphabetic ] attrib
          val a_mathematical :
            Svg_types.number wrap -> [> `Mathematical ] attrib
          val a_hanging : Svg_types.number wrap -> [> `Hanging ] attrib
          val a_videographic :
            Svg_types.number wrap -> [> `VIdeographic ] attrib
          val a_valphabetic :
            Svg_types.number wrap -> [> `VAlphabetic ] attrib
          val a_vmathematical :
            Svg_types.number wrap -> [> `VMathematical ] attrib
          val a_vhanging : Svg_types.number wrap -> [> `VHanging ] attrib
          val a_underlineposition :
            Svg_types.number wrap -> [> `UnderlinePosition ] attrib
          val a_underlinethickness :
            Svg_types.number wrap -> [> `UnderlineThickness ] attrib
          val a_strikethroughposition :
            Svg_types.number wrap -> [> `StrikethroughPosition ] attrib
          val a_strikethroughthickness :
            Svg_types.number wrap -> [> `StrikethroughThickness ] attrib
          val a_overlineposition :
            Svg_types.number wrap -> [> `OverlinePosition ] attrib
          val a_overlinethickness :
            Svg_types.number wrap -> [> `OverlineThickness ] attrib
          val a_string : string wrap -> [> `String ] attrib
          val a_name : string wrap -> [> `Name ] attrib
          val a_alignment_baseline :
            [< `After_edge
             | `Alphabetic
             | `Auto
             | `Baseline
             | `Before_edge
             | `Central
             | `Hanging
             | `Ideographic
             | `Inherit
             | `Mathematical
             | `Middle
             | `Text_after_edge
             | `Text_before_edge ]
            wrap -> [> `Alignment_Baseline ] attrib
          val a_dominant_baseline :
            [< `Alphabetic
             | `Auto
             | `Central
             | `Hanging
             | `Ideographic
             | `Inherit
             | `Mathematical
             | `Middle
             | `No_change
             | `Reset_size
             | `Text_after_edge
             | `Text_before_edge
             | `Use_script ]
            wrap -> [> `Dominant_Baseline ] attrib
          val a_onabort : Xml.event_handler -> [> `OnAbort ] attrib
          val a_onactivate : Xml.event_handler -> [> `OnActivate ] attrib
          val a_onbegin : Xml.event_handler -> [> `OnBegin ] attrib
          val a_onend : Xml.event_handler -> [> `OnEnd ] attrib
          val a_onerror : Xml.event_handler -> [> `OnError ] attrib
          val a_onfocusin : Xml.event_handler -> [> `OnFocusIn ] attrib
          val a_onfocusout : Xml.event_handler -> [> `OnFocusOut ] attrib
          val a_onload : Xml.event_handler -> [> `OnLoad ] attrib
          val a_onrepeat : Xml.event_handler -> [> `OnRepeat ] attrib
          val a_onresize : Xml.event_handler -> [> `OnResize ] attrib
          val a_onscroll : Xml.event_handler -> [> `OnScroll ] attrib
          val a_onunload : Xml.event_handler -> [> `OnUnload ] attrib
          val a_onzoom : Xml.event_handler -> [> `OnZoom ] attrib
          val a_onclick : Xml.mouse_event_handler -> [> `OnClick ] attrib
          val a_onmousedown :
            Xml.mouse_event_handler -> [> `OnMouseDown ] attrib
          val a_onmouseup : Xml.mouse_event_handler -> [> `OnMouseUp ] attrib
          val a_onmouseover :
            Xml.mouse_event_handler -> [> `OnMouseOver ] attrib
          val a_onmouseout :
            Xml.mouse_event_handler -> [> `OnMouseOut ] attrib
          val a_onmousemove :
            Xml.mouse_event_handler -> [> `OnMouseMove ] attrib
          val metadata :
            ?a:Svg_types.metadata_attr attrib list ->
            Xml.elt list_wrap -> [> Svg_types.metadata ] elt
          val foreignobject :
            ?a:Svg_types.foreignobject_attr attrib list ->
            Xml.elt list_wrap -> [> Svg_types.foreignobject ] elt
          val a_stopcolor : Svg_types.color wrap -> [> `Stop_Color ] attrib
          val a_stopopacity :
            Svg_types.number wrap -> [> `Stop_Opacity ] attrib
          val a_stroke : Svg_types.paint wrap -> [> `Stroke ] attrib
          val a_strokewidth :
            Svg_types.Unit.length wrap -> [> `Stroke_Width ] attrib
          val a_strokelinecap :
            [< `Butt | `Round | `Square ] wrap -> [> `Stroke_Linecap ] attrib
          val a_strokelinejoin :
            [< `Bever | `Miter | `Round ] wrap ->
            [> `Stroke_Linejoin ] attrib
          val a_strokemiterlimit :
            float wrap -> [> `Stroke_Miterlimit ] attrib
          val a_strokedasharray :
            Svg_types.Unit.length list wrap -> [> `Stroke_Dasharray ] attrib
          val a_strokedashoffset :
            Svg_types.Unit.length wrap -> [> `Stroke_Dashoffset ] attrib
          val a_strokeopacity : float wrap -> [> `Stroke_Opacity ] attrib
          val svg :
            ([< Svg_types.svg_attr ], [< Svg_types.svg_content ],
             [> Svg_types.svg ])
            star
          val g :
            ([< Svg_types.g_attr ], [< Svg_types.g_content ],
             [> Svg_types.g ])
            star
          val defs :
            ([< Svg_types.defs_attr ], [< Svg_types.defs_content ],
             [> Svg_types.defs ])
            star
          val desc :
            ([< Svg_types.desc_attr ], [< Svg_types.desc_content ],
             [> Svg_types.desc ])
            unary
          val title :
            ([< Svg_types.title_attr ], [< Svg_types.title_content ],
             [> Svg_types.title ])
            unary
          val symbol :
            ([< Svg_types.symbol_attr ], [< Svg_types.symbol_content ],
             [> Svg_types.symbol ])
            star
          val use :
            ([< Svg_types.use_attr ], [< Svg_types.use_content ],
             [> Svg_types.use ])
            star
          val image :
            ([< Svg_types.image_attr ], [< Svg_types.image_content ],
             [> Svg_types.image ])
            star
          val switch :
            ([< Svg_types.switch_attr ], [< Svg_types.switch_content ],
             [> Svg_types.switch ])
            star
          val style :
            ([< Svg_types.style_attr ], [< Svg_types.style_content ],
             [> Svg_types.style ])
            unary
          val path :
            ([< Svg_types.path_attr ], [< Svg_types.path_content ],
             [> Svg_types.path ])
            star
          val rect :
            ([< Svg_types.rect_attr ], [< Svg_types.rect_content ],
             [> Svg_types.rect ])
            star
          val circle :
            ([< Svg_types.circle_attr ], [< Svg_types.circle_content ],
             [> Svg_types.circle ])
            star
          val ellipse :
            ([< Svg_types.ellipse_attr ], [< Svg_types.ellipse_content ],
             [> Svg_types.ellipse ])
            star
          val line :
            ([< Svg_types.line_attr ], [< Svg_types.line_content ],
             [> Svg_types.line ])
            star
          val polyline :
            ([< Svg_types.polyline_attr ], [< Svg_types.polyline_content ],
             [> Svg_types.polyline ])
            star
          val polygon :
            ([< Svg_types.polygon_attr ], [< Svg_types.polygon_content ],
             [> Svg_types.polygon ])
            star
          val text :
            ([< Svg_types.text_attr ], [< Svg_types.text_content ],
             [> Svg_types.text ])
            star
          val tspan :
            ([< Svg_types.tspan_attr ], [< Svg_types.tspan_content ],
             [> Svg_types.tspan ])
            star
          val tref :
            ([< Svg_types.tref_attr ], [< Svg_types.tref_content ],
             [> Svg_types.tref ])
            star
          val textpath :
            ([< Svg_types.textpath_attr ], [< Svg_types.textpath_content ],
             [> Svg_types.textpath ])
            star
          val altglyph :
            ([< Svg_types.altglyph_attr ], [< Svg_types.altglyph_content ],
             [> Svg_types.altglyph ])
            unary
          val altglyphdef :
            ([< Svg_types.altglyphdef_attr ], [< altglyphdef_content ],
             [> Svg_types.altglyphdef ])
            unary
          val altglyphitem :
            ([< Svg_types.altglyphitem_attr ],
             [< Svg_types.altglyphitem_content ],
             [> Svg_types.altglyphitem ])
            star
          val glyphref :
            ([< Svg_types.glyphref_attr ], [> Svg_types.glyphref ]) nullary
          val marker :
            ([< Svg_types.marker_attr ], [< Svg_types.marker_content ],
             [> Svg_types.marker ])
            star
          val colorprofile :
            ([< Svg_types.colorprofile_attr ],
             [< Svg_types.colorprofile_content ],
             [> Svg_types.colorprofile ])
            star
          val lineargradient :
            ([< Svg_types.lineargradient_attr ],
             [< Svg_types.lineargradient_content ],
             [> Svg_types.lineargradient ])
            star
          val radialgradient :
            ([< Svg_types.radialgradient_attr ],
             [< Svg_types.radialgradient_content ],
             [> Svg_types.radialgradient ])
            star
          val stop :
            ([< Svg_types.stop_attr ], [< Svg_types.stop_content ],
             [> Svg_types.stop ])
            star
          val pattern :
            ([< Svg_types.pattern_attr ], [< Svg_types.pattern_content ],
             [> Svg_types.pattern ])
            star
          val clippath :
            ([< Svg_types.clippath_attr ], [< Svg_types.clippath_content ],
             [> Svg_types.clippath ])
            star
          val filter :
            ([< Svg_types.filter_attr ], [< Svg_types.filter_content ],
             [> Svg_types.filter ])
            star
          val fedistantlight :
            ([< Svg_types.fedistantlight_attr ],
             [< Svg_types.fedistantlight_content ],
             [> Svg_types.fedistantlight ])
            star
          val fepointlight :
            ([< Svg_types.fepointlight_attr ],
             [< Svg_types.fepointlight_content ],
             [> Svg_types.fepointlight ])
            star
          val fespotlight :
            ([< Svg_types.fespotlight_attr ],
             [< Svg_types.fespotlight_content ], [> Svg_types.fespotlight ])
            star
          val feblend :
            ([< Svg_types.feblend_attr ], [< Svg_types.feblend_content ],
             [> Svg_types.feblend ])
            star
          val fecolormatrix :
            ([< Svg_types.fecolormatrix_attr ],
             [< Svg_types.fecolormatrix_content ],
             [> Svg_types.fecolormatrix ])
            star
          val fecomponenttransfer :
            ([< Svg_types.fecomponenttransfer_attr ],
             [< Svg_types.fecomponenttransfer_content ],
             [> Svg_types.fecomponenttransfer ])
            star
          val fefunca :
            ([< Svg_types.fefunca_attr ], [< Svg_types.fefunca_content ],
             [> Svg_types.fefunca ])
            star
          val fefuncg :
            ([< Svg_types.fefuncg_attr ], [< Svg_types.fefuncg_content ],
             [> Svg_types.fefuncg ])
            star
          val fefuncb :
            ([< Svg_types.fefuncb_attr ], [< Svg_types.fefuncb_content ],
             [> Svg_types.fefuncb ])
            star
          val fefuncr :
            ([< Svg_types.fefuncr_attr ], [< Svg_types.fefuncr_content ],
             [> Svg_types.fefuncr ])
            star
          val fecomposite :
            ([< Svg_types.fecomposite_attr ],
             [< Svg_types.fecomposite_content ], [> Svg_types.fecomposite ])
            star
          val feconvolvematrix :
            ([< Svg_types.feconvolvematrix_attr ],
             [< Svg_types.feconvolvematrix_content ],
             [> Svg_types.feconvolvematrix ])
            star
          val fediffuselighting :
            ([< Svg_types.fediffuselighting_attr ],
             [< Svg_types.fediffuselighting_content ],
             [> Svg_types.fediffuselighting ])
            star
          val fedisplacementmap :
            ([< Svg_types.fedisplacementmap_attr ],
             [< Svg_types.fedisplacementmap_content ],
             [> Svg_types.fedisplacementmap ])
            star
          val feflood :
            ([< Svg_types.feflood_attr ], [< Svg_types.feflood_content ],
             [> Svg_types.feflood ])
            star
          val fegaussianblur :
            ([< Svg_types.fegaussianblur_attr ],
             [< Svg_types.fegaussianblur_content ],
             [> Svg_types.fegaussianblur ])
            star
          val feimage :
            ([< Svg_types.feimage_attr ], [< Svg_types.feimage_content ],
             [> Svg_types.feimage ])
            star
          val femerge :
            ([< Svg_types.femerge_attr ], [< Svg_types.femerge_content ],
             [> Svg_types.femerge ])
            star
          val femorphology :
            ([< Svg_types.femorphology_attr ],
             [< Svg_types.femorphology_content ],
             [> Svg_types.femorphology ])
            star
          val feoffset :
            ([< Svg_types.feoffset_attr ], [< Svg_types.feoffset_content ],
             [> Svg_types.feoffset ])
            star
          val fespecularlighting :
            ([< Svg_types.fespecularlighting_attr ],
             [< Svg_types.fespecularlighting_content ],
             [> Svg_types.fespecularlighting ])
            star
          val fetile :
            ([< Svg_types.fetile_attr ], [< Svg_types.fetile_content ],
             [> Svg_types.fetile ])
            star
          val feturbulence :
            ([< Svg_types.feturbulence_attr ],
             [< Svg_types.feturbulence_content ],
             [> Svg_types.feturbulence ])
            star
          val cursor :
            ([< Svg_types.cursor_attr ], [< Svg_types.cursor_content ],
             [> Svg_types.cursor ])
            star
          val a :
            ([< Svg_types.a_attr ], [< Svg_types.a_content ],
             [> Svg_types.a ])
            star
          val view :
            ([< Svg_types.view_attr ], [< Svg_types.view_content ],
             [> Svg_types.view ])
            star
          val script :
            ([< Svg_types.script_attr ], [< Svg_types.script_content ],
             [> Svg_types.script ])
            unary
          val animation :
            ([< Svg_types.animation_attr ], [< Svg_types.animation_content ],
             [> Svg_types.animation ])
            star
          val set :
            ([< Svg_types.set_attr ], [< Svg_types.set_content ],
             [> Svg_types.set ])
            star
          val animatemotion :
            ([< Svg_types.animatemotion_attr ],
             [< Svg_types.animatemotion_content ],
             [> Svg_types.animatemotion ])
            star
          val mpath :
            ([< Svg_types.mpath_attr ], [< Svg_types.mpath_content ],
             [> Svg_types.mpath ])
            star
          val animatecolor :
            ([< Svg_types.animatecolor_attr ],
             [< Svg_types.animatecolor_content ],
             [> Svg_types.animatecolor ])
            star
          val animatetransform :
            ([< Svg_types.animatetransform_attr ],
             [< Svg_types.animatetransform_content ],
             [> Svg_types.animatetransform ])
            star
          val font :
            ([< Svg_types.font_attr ], [< Svg_types.font_content ],
             [> Svg_types.font ])
            star
          val glyph :
            ([< Svg_types.glyph_attr ], [< Svg_types.glyph_content ],
             [> Svg_types.glyph ])
            star
          val missingglyph :
            ([< Svg_types.missingglyph_attr ],
             [< Svg_types.missingglyph_content ],
             [> Svg_types.missingglyph ])
            star
          val hkern :
            ([< Svg_types.hkern_attr ], [> Svg_types.hkern ]) nullary
          val vkern :
            ([< Svg_types.vkern_attr ], [> Svg_types.vkern ]) nullary
          val fontface :
            ([< Svg_types.fontface_attr ], [> Svg_types.fontface ]) nullary
          val fontfacesrc :
            ([< Svg_types.fontfacesrc_attr ],
             [< Svg_types.fontfacesrc_content ], [> Svg_types.fontfacesrc ])
            star
          val fontfaceuri :
            ([< Svg_types.fontfaceuri_attr ],
             [< Svg_types.fontfaceuri_content ], [> Svg_types.fontfaceuri ])
            star
          val fontfaceformat :
            ([< Svg_types.fontfaceformat_attr ],
             [> Svg_types.fontfaceformat ])
            nullary
          val fontfacename :
            ([< Svg_types.fontfacename_attr ], [> Svg_types.fontfacename ])
            nullary
          val tot : Xml.elt -> 'a elt
          val totl : Xml.elt list -> 'a elt list
          val toelt : 'a elt -> Xml.elt
          val toeltl : 'a elt list -> Xml.elt list
          val to_xmlattribs : 'a attrib list -> Xml.attrib list
          val to_attrib : Xml.attrib -> 'a attrib
          module Unsafe :
            sig
              val data : string wrap -> 'a elt
              val node :
                string -> ?a:'a attrib list -> 'b elt list_wrap -> 'c elt
              val leaf : string -> ?a:'a attrib list -> unit -> 'b elt
              val coerce_elt : 'a elt -> 'b elt
              val string_attrib : string -> string wrap -> 'a attrib
              val float_attrib : string -> float wrap -> 'a attrib
              val int_attrib : string -> int wrap -> 'a attrib
              val uri_attrib : string -> uri wrap -> 'a attrib
              val space_sep_attrib : string -> string list wrap -> 'a attrib
              val comma_sep_attrib : string -> string list wrap -> 'a attrib
            end
          type doc = [ `Svg ] elt
          val doc_toelt : doc -> Xml.elt
        end
      module Info : Xml_sigs.Info
      type 'a wrap
      type 'a list_wrap
      type uri = Xml.uri
      val string_of_uri : Html5_sigs.T.uri -> string
      val uri_of_string : string -> Html5_sigs.T.uri
      type +'a attrib
      val to_xmlattribs : 'Html5_sigs.T.attrib list -> Xml.attrib list
      val to_attrib : Xml.attrib -> 'Html5_sigs.T.attrib
      val a_autocomplete :
        [< `Off | `On ] Html5_sigs.T.wrap ->
        [> `Autocomplete ] Html5_sigs.T.attrib
      val a_async :
        [< `Async ] Html5_sigs.T.wrap -> [> `Async ] Html5_sigs.T.attrib
      val a_autofocus :
        [< `Autofocus ] Html5_sigs.T.wrap ->
        [> `Autofocus ] Html5_sigs.T.attrib
      val a_autoplay :
        [< `Autoplay ] Html5_sigs.T.wrap ->
        [> `Autoplay ] Html5_sigs.T.attrib
      val a_muted :
        [< `Muted ] Html5_sigs.T.wrap -> [> `Muted ] Html5_sigs.T.attrib
      val a_crossorigin :
        [< `Anonymous | `Use_credentials ] Html5_sigs.T.wrap ->
        [> `Crossorigin ] Html5_sigs.T.attrib
      val a_mediagroup :
        string Html5_sigs.T.wrap -> [> `Mediagroup ] Html5_sigs.T.attrib
      val a_challenge :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Challenge ] Html5_sigs.T.attrib
      val a_contenteditable :
        bool Html5_sigs.T.wrap -> [> `Contenteditable ] Html5_sigs.T.attrib
      val a_contextmenu :
        Html5_types.idref Html5_sigs.T.wrap ->
        [> `Contextmenu ] Html5_sigs.T.attrib
      val a_controls :
        [< `Controls ] Html5_sigs.T.wrap ->
        [> `Controls ] Html5_sigs.T.attrib
      val a_dir :
        [< `Ltr | `Rtl ] Html5_sigs.T.wrap -> [> `Dir ] Html5_sigs.T.attrib
      val a_draggable :
        bool Html5_sigs.T.wrap -> [> `Draggable ] Html5_sigs.T.attrib
      val a_form :
        Html5_types.idref Html5_sigs.T.wrap -> [> `Form ] Html5_sigs.T.attrib
      val a_formaction :
        Xml.uri Html5_sigs.T.wrap -> [> `Formaction ] Html5_sigs.T.attrib
      val a_formenctype :
        Html5_types.contenttype Html5_sigs.T.wrap ->
        [> `Formenctype ] Html5_sigs.T.attrib
      val a_formmethod :
        [< `Delete | `Get | `Post | `Put ] Html5_sigs.T.wrap ->
        [> `Formmethod ] Html5_sigs.T.attrib
      val a_formnovalidate :
        [< `Formnovalidate ] Html5_sigs.T.wrap ->
        [> `Formnovalidate ] Html5_sigs.T.attrib
      val a_formtarget :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Formtarget ] Html5_sigs.T.attrib
      val a_hidden :
        [< `Hidden ] Html5_sigs.T.wrap -> [> `Hidden ] Html5_sigs.T.attrib
      val a_high :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `High ] Html5_sigs.T.attrib
      val a_icon :
        Xml.uri Html5_sigs.T.wrap -> [> `Icon ] Html5_sigs.T.attrib
      val a_ismap :
        [< `Ismap ] Html5_sigs.T.wrap -> [> `Ismap ] Html5_sigs.T.attrib
      val a_keytype :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Keytype ] Html5_sigs.T.attrib
      val a_list :
        Html5_types.idref Html5_sigs.T.wrap -> [> `List ] Html5_sigs.T.attrib
      val a_loop :
        [< `Loop ] Html5_sigs.T.wrap -> [> `Loop ] Html5_sigs.T.attrib
      val a_low :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `High ] Html5_sigs.T.attrib
      val a_max :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `Max ] Html5_sigs.T.attrib
      val a_input_max :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `Input_Max ] Html5_sigs.T.attrib
      val a_min :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `Min ] Html5_sigs.T.attrib
      val a_input_min :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `Input_Min ] Html5_sigs.T.attrib
      val a_novalidate :
        [< `Novalidate ] Html5_sigs.T.wrap ->
        [> `Novalidate ] Html5_sigs.T.attrib
      val a_open :
        [< `Open ] Html5_sigs.T.wrap -> [> `Open ] Html5_sigs.T.attrib
      val a_optimum :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `Optimum ] Html5_sigs.T.attrib
      val a_pattern :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Pattern ] Html5_sigs.T.attrib
      val a_placeholder :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Placeholder ] Html5_sigs.T.attrib
      val a_poster :
        Xml.uri Html5_sigs.T.wrap -> [> `Poster ] Html5_sigs.T.attrib
      val a_preload :
        [< `Audio | `Metadata | `None ] Html5_sigs.T.wrap ->
        [> `Preload ] Html5_sigs.T.attrib
      val a_pubdate :
        [< `Pubdate ] Html5_sigs.T.wrap -> [> `Pubdate ] Html5_sigs.T.attrib
      val a_radiogroup :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Radiogroup ] Html5_sigs.T.attrib
      val a_required :
        [< `Required ] Html5_sigs.T.wrap ->
        [> `Required ] Html5_sigs.T.attrib
      val a_reversed :
        [< `Reversed ] Html5_sigs.T.wrap ->
        [> `Reversed ] Html5_sigs.T.attrib
      val a_sandbox :
        [< `AllowForms
         | `AllowPointerLock
         | `AllowPopups
         | `AllowSameOrigin
         | `AllowScript
         | `AllowTopNavigation ]
        list Html5_sigs.T.wrap -> [> `Sandbox ] Html5_sigs.T.attrib
      val a_spellcheck :
        bool Html5_sigs.T.wrap -> [> `Spellcheck ] Html5_sigs.T.attrib
      val a_scoped :
        [< `Scoped ] Html5_sigs.T.wrap -> [> `Scoped ] Html5_sigs.T.attrib
      val a_seamless :
        [< `Seamless ] Html5_sigs.T.wrap ->
        [> `Seamless ] Html5_sigs.T.attrib
      val a_sizes :
        [< `Any | `Sizes of (Html5_types.number * Html5_types.number) list ]
        Html5_sigs.T.wrap -> [> `Sizes ] Html5_sigs.T.attrib
      val a_span :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Span ] Html5_sigs.T.attrib
      val a_srclang :
        Html5_types.nmtoken Html5_sigs.T.wrap ->
        [> `XML_lang ] Html5_sigs.T.attrib
      val a_start :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Start ] Html5_sigs.T.attrib
      val a_step :
        Html5_types.float_number option Html5_sigs.T.wrap ->
        [> `Step ] Html5_sigs.T.attrib
      val a_wrap :
        [< `Hard | `Soft ] Html5_sigs.T.wrap ->
        [> `Wrap ] Html5_sigs.T.attrib
      val a_class :
        Html5_types.nmtokens Html5_sigs.T.wrap ->
        [> `Class ] Html5_sigs.T.attrib
      val a_user_data :
        Html5_types.nmtoken ->
        Html5_types.text Html5_sigs.T.wrap ->
        [> `User_data ] Html5_sigs.T.attrib
      val a_id :
        Html5_types.text Html5_sigs.T.wrap -> [> `Id ] Html5_sigs.T.attrib
      val a_title :
        Html5_types.text Html5_sigs.T.wrap -> [> `Title ] Html5_sigs.T.attrib
      val a_xml_lang :
        Html5_types.languagecode Html5_sigs.T.wrap ->
        [> `XML_lang ] Html5_sigs.T.attrib
      val a_lang :
        Html5_types.languagecode Html5_sigs.T.wrap ->
        [> `Lang ] Html5_sigs.T.attrib
      val a_onabort : Xml.event_handler -> [> `OnAbort ] Html5_sigs.T.attrib
      val a_onafterprint :
        Xml.event_handler -> [> `OnAfterPrint ] Html5_sigs.T.attrib
      val a_onbeforeprint :
        Xml.event_handler -> [> `OnBeforePrint ] Html5_sigs.T.attrib
      val a_onbeforeunload :
        Xml.event_handler -> [> `OnBeforeUnload ] Html5_sigs.T.attrib
      val a_onblur : Xml.event_handler -> [> `OnBlur ] Html5_sigs.T.attrib
      val a_oncanplay :
        Xml.event_handler -> [> `OnCanPlay ] Html5_sigs.T.attrib
      val a_oncanplaythrough :
        Xml.event_handler -> [> `OnCanPlayThrough ] Html5_sigs.T.attrib
      val a_onchange :
        Xml.event_handler -> [> `OnChange ] Html5_sigs.T.attrib
      val a_ondurationchange :
        Xml.event_handler -> [> `OnDurationChange ] Html5_sigs.T.attrib
      val a_onemptied :
        Xml.event_handler -> [> `OnEmptied ] Html5_sigs.T.attrib
      val a_onended : Xml.event_handler -> [> `OnEnded ] Html5_sigs.T.attrib
      val a_onerror : Xml.event_handler -> [> `OnError ] Html5_sigs.T.attrib
      val a_onfocus : Xml.event_handler -> [> `OnFocus ] Html5_sigs.T.attrib
      val a_onformchange :
        Xml.event_handler -> [> `OnFormChange ] Html5_sigs.T.attrib
      val a_onforminput :
        Xml.event_handler -> [> `OnFormInput ] Html5_sigs.T.attrib
      val a_onhashchange :
        Xml.event_handler -> [> `OnHashChange ] Html5_sigs.T.attrib
      val a_oninput : Xml.event_handler -> [> `OnInput ] Html5_sigs.T.attrib
      val a_oninvalid :
        Xml.event_handler -> [> `OnInvalid ] Html5_sigs.T.attrib
      val a_onmousewheel :
        Xml.event_handler -> [> `OnMouseWheel ] Html5_sigs.T.attrib
      val a_onoffline :
        Xml.event_handler -> [> `OnOffLine ] Html5_sigs.T.attrib
      val a_ononline :
        Xml.event_handler -> [> `OnOnLine ] Html5_sigs.T.attrib
      val a_onpause : Xml.event_handler -> [> `OnPause ] Html5_sigs.T.attrib
      val a_onplay : Xml.event_handler -> [> `OnPlay ] Html5_sigs.T.attrib
      val a_onplaying :
        Xml.event_handler -> [> `OnPlaying ] Html5_sigs.T.attrib
      val a_onpagehide :
        Xml.event_handler -> [> `OnPageHide ] Html5_sigs.T.attrib
      val a_onpageshow :
        Xml.event_handler -> [> `OnPageShow ] Html5_sigs.T.attrib
      val a_onpopstate :
        Xml.event_handler -> [> `OnPopState ] Html5_sigs.T.attrib
      val a_onprogress :
        Xml.event_handler -> [> `OnProgress ] Html5_sigs.T.attrib
      val a_onratechange :
        Xml.event_handler -> [> `OnRateChange ] Html5_sigs.T.attrib
      val a_onreadystatechange :
        Xml.event_handler -> [> `OnReadyStateChange ] Html5_sigs.T.attrib
      val a_onredo : Xml.event_handler -> [> `OnRedo ] Html5_sigs.T.attrib
      val a_onresize :
        Xml.event_handler -> [> `OnResize ] Html5_sigs.T.attrib
      val a_onscroll :
        Xml.event_handler -> [> `OnScroll ] Html5_sigs.T.attrib
      val a_onseeked :
        Xml.event_handler -> [> `OnSeeked ] Html5_sigs.T.attrib
      val a_onseeking :
        Xml.event_handler -> [> `OnSeeking ] Html5_sigs.T.attrib
      val a_onselect :
        Xml.event_handler -> [> `OnSelect ] Html5_sigs.T.attrib
      val a_onshow : Xml.event_handler -> [> `OnShow ] Html5_sigs.T.attrib
      val a_onstalled :
        Xml.event_handler -> [> `OnStalled ] Html5_sigs.T.attrib
      val a_onstorage :
        Xml.event_handler -> [> `OnStorage ] Html5_sigs.T.attrib
      val a_onsubmit :
        Xml.event_handler -> [> `OnSubmit ] Html5_sigs.T.attrib
      val a_onsuspend :
        Xml.event_handler -> [> `OnSuspend ] Html5_sigs.T.attrib
      val a_ontimeupdate :
        Xml.event_handler -> [> `OnTimeUpdate ] Html5_sigs.T.attrib
      val a_onundo : Xml.event_handler -> [> `OnUndo ] Html5_sigs.T.attrib
      val a_onunload :
        Xml.event_handler -> [> `OnUnload ] Html5_sigs.T.attrib
      val a_onvolumechange :
        Xml.event_handler -> [> `OnVolumeChange ] Html5_sigs.T.attrib
      val a_onwaiting :
        Xml.event_handler -> [> `OnWaiting ] Html5_sigs.T.attrib
      val a_onload : Xml.event_handler -> [> `OnLoad ] Html5_sigs.T.attrib
      val a_onloadeddata :
        Xml.event_handler -> [> `OnLoadedData ] Html5_sigs.T.attrib
      val a_onloadedmetadata :
        Xml.event_handler -> [> `OnLoadedMetaData ] Html5_sigs.T.attrib
      val a_onloadstart :
        Xml.event_handler -> [> `OnLoadStart ] Html5_sigs.T.attrib
      val a_onmessage :
        Xml.event_handler -> [> `OnMessage ] Html5_sigs.T.attrib
      val a_onclick :
        Xml.mouse_event_handler -> [> `OnClick ] Html5_sigs.T.attrib
      val a_oncontextmenu :
        Xml.mouse_event_handler -> [> `OnContextMenu ] Html5_sigs.T.attrib
      val a_ondblclick :
        Xml.mouse_event_handler -> [> `OnDblClick ] Html5_sigs.T.attrib
      val a_ondrag :
        Xml.mouse_event_handler -> [> `OnDrag ] Html5_sigs.T.attrib
      val a_ondragend :
        Xml.mouse_event_handler -> [> `OnDragEnd ] Html5_sigs.T.attrib
      val a_ondragenter :
        Xml.mouse_event_handler -> [> `OnDragEnter ] Html5_sigs.T.attrib
      val a_ondragleave :
        Xml.mouse_event_handler -> [> `OnDragLeave ] Html5_sigs.T.attrib
      val a_ondragover :
        Xml.mouse_event_handler -> [> `OnDragOver ] Html5_sigs.T.attrib
      val a_ondragstart :
        Xml.mouse_event_handler -> [> `OnDragStart ] Html5_sigs.T.attrib
      val a_ondrop :
        Xml.mouse_event_handler -> [> `OnDrop ] Html5_sigs.T.attrib
      val a_onmousedown :
        Xml.mouse_event_handler -> [> `OnMouseDown ] Html5_sigs.T.attrib
      val a_onmouseup :
        Xml.mouse_event_handler -> [> `OnMouseUp ] Html5_sigs.T.attrib
      val a_onmouseover :
        Xml.mouse_event_handler -> [> `OnMouseOver ] Html5_sigs.T.attrib
      val a_onmousemove :
        Xml.mouse_event_handler -> [> `OnMouseMove ] Html5_sigs.T.attrib
      val a_onmouseout :
        Xml.mouse_event_handler -> [> `OnMouseOut ] Html5_sigs.T.attrib
      val a_onkeypress :
        Xml.keyboard_event_handler -> [> `OnKeyPress ] Html5_sigs.T.attrib
      val a_onkeydown :
        Xml.keyboard_event_handler -> [> `OnKeyDown ] Html5_sigs.T.attrib
      val a_onkeyup :
        Xml.keyboard_event_handler -> [> `OnKeyUp ] Html5_sigs.T.attrib
      val a_version :
        Html5_types.cdata Html5_sigs.T.wrap ->
        [> `Version ] Html5_sigs.T.attrib
      val a_xmlns :
        [< `W3_org_1999_xhtml ] Html5_sigs.T.wrap ->
        [> `XMLns ] Html5_sigs.T.attrib
      val a_manifest :
        Xml.uri Html5_sigs.T.wrap -> [> `Manifest ] Html5_sigs.T.attrib
      val a_cite :
        Xml.uri Html5_sigs.T.wrap -> [> `Cite ] Html5_sigs.T.attrib
      val a_xml_space :
        [< `Default | `Preserve ] Html5_sigs.T.wrap ->
        [> `XML_space ] Html5_sigs.T.attrib
      val a_accesskey :
        Html5_types.character Html5_sigs.T.wrap ->
        [> `Accesskey ] Html5_sigs.T.attrib
      val a_charset :
        Html5_types.charset Html5_sigs.T.wrap ->
        [> `Charset ] Html5_sigs.T.attrib
      val a_accept_charset :
        Html5_types.charsets Html5_sigs.T.wrap ->
        [> `Accept_charset ] Html5_sigs.T.attrib
      val a_accept :
        Html5_types.contenttypes Html5_sigs.T.wrap ->
        [> `Accept ] Html5_sigs.T.attrib
      val a_href :
        Xml.uri Html5_sigs.T.wrap -> [> `Href ] Html5_sigs.T.attrib
      val a_hreflang :
        Html5_types.languagecode Html5_sigs.T.wrap ->
        [> `Hreflang ] Html5_sigs.T.attrib
      val a_download :
        string option Html5_sigs.T.wrap -> [> `Download ] Html5_sigs.T.attrib
      val a_rel :
        Html5_types.linktypes Html5_sigs.T.wrap ->
        [> `Rel ] Html5_sigs.T.attrib
      val a_tabindex :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Tabindex ] Html5_sigs.T.attrib
      val a_mime_type :
        Html5_types.contenttype Html5_sigs.T.wrap ->
        [> `Mime_type ] Html5_sigs.T.attrib
      val a_datetime :
        Html5_types.cdata Html5_sigs.T.wrap ->
        [> `Datetime ] Html5_sigs.T.attrib
      val a_action :
        Xml.uri Html5_sigs.T.wrap -> [> `Action ] Html5_sigs.T.attrib
      val a_checked :
        [< `Checked ] Html5_sigs.T.wrap -> [> `Checked ] Html5_sigs.T.attrib
      val a_cols :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Cols ] Html5_sigs.T.attrib
      val a_enctype :
        Html5_types.contenttype Html5_sigs.T.wrap ->
        [> `Enctype ] Html5_sigs.T.attrib
      val a_for :
        Html5_types.idref Html5_sigs.T.wrap -> [> `For ] Html5_sigs.T.attrib
      val a_for_list :
        Html5_types.idrefs Html5_sigs.T.wrap ->
        [> `For_List ] Html5_sigs.T.attrib
      val a_maxlength :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Maxlength ] Html5_sigs.T.attrib
      val a_method :
        [< `Delete | `Get | `Post | `Put ] Html5_sigs.T.wrap ->
        [> `Method ] Html5_sigs.T.attrib
      val a_multiple :
        [< `Multiple ] Html5_sigs.T.wrap ->
        [> `Multiple ] Html5_sigs.T.attrib
      val a_name :
        Html5_types.text Html5_sigs.T.wrap -> [> `Name ] Html5_sigs.T.attrib
      val a_rows :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Rows ] Html5_sigs.T.attrib
      val a_selected :
        [< `Selected ] Html5_sigs.T.wrap ->
        [> `Selected ] Html5_sigs.T.attrib
      val a_size :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Size ] Html5_sigs.T.attrib
      val a_src : Xml.uri Html5_sigs.T.wrap -> [> `Src ] Html5_sigs.T.attrib
      val a_input_type :
        [< `Button
         | `Checkbox
         | `Color
         | `Date
         | `Datetime
         | `Datetime_local
         | `Email
         | `File
         | `Hidden
         | `Image
         | `Month
         | `Number
         | `Password
         | `Radio
         | `Range
         | `Reset
         | `Search
         | `Submit
         | `Tel
         | `Text
         | `Time
         | `Url
         | `Week ]
        Html5_sigs.T.wrap -> [> `Input_Type ] Html5_sigs.T.attrib
      val a_text_value :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Text_Value ] Html5_sigs.T.attrib
      val a_int_value :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Int_Value ] Html5_sigs.T.attrib
      val a_value :
        Html5_types.cdata Html5_sigs.T.wrap ->
        [> `Value ] Html5_sigs.T.attrib
      val a_float_value :
        Html5_types.float_number Html5_sigs.T.wrap ->
        [> `Float_Value ] Html5_sigs.T.attrib
      val a_disabled :
        [< `Disabled ] Html5_sigs.T.wrap ->
        [> `Disabled ] Html5_sigs.T.attrib
      val a_readonly :
        [< `ReadOnly ] Html5_sigs.T.wrap ->
        [> `ReadOnly ] Html5_sigs.T.attrib
      val a_button_type :
        [< `Button | `Reset | `Submit ] Html5_sigs.T.wrap ->
        [> `Button_Type ] Html5_sigs.T.attrib
      val a_command_type :
        [< `Checkbox | `Command | `Radio ] Html5_sigs.T.wrap ->
        [> `Command_Type ] Html5_sigs.T.attrib
      val a_menu_type :
        [< `Context | `Toolbar ] Html5_sigs.T.wrap ->
        [> `Menu_Type ] Html5_sigs.T.attrib
      val a_label :
        Html5_types.text Html5_sigs.T.wrap -> [> `Label ] Html5_sigs.T.attrib
      val a_align :
        [< `Char | `Justify | `Left | `Right ] Html5_sigs.T.wrap ->
        [> `Align ] Html5_sigs.T.attrib
      val a_axis :
        Html5_types.cdata Html5_sigs.T.wrap -> [> `Axis ] Html5_sigs.T.attrib
      val a_colspan :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Colspan ] Html5_sigs.T.attrib
      val a_headers :
        Html5_types.idrefs Html5_sigs.T.wrap ->
        [> `Headers ] Html5_sigs.T.attrib
      val a_rowspan :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Rowspan ] Html5_sigs.T.attrib
      val a_scope :
        [< `Col | `Colgroup | `Row | `Rowgroup ] Html5_sigs.T.wrap ->
        [> `Scope ] Html5_sigs.T.attrib
      val a_summary :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Summary ] Html5_sigs.T.attrib
      val a_border :
        Html5_types.pixels Html5_sigs.T.wrap ->
        [> `Border ] Html5_sigs.T.attrib
      val a_cellpadding :
        Html5_types.length Html5_sigs.T.wrap ->
        [> `Cellpadding ] Html5_sigs.T.attrib
      val a_cellspacing :
        Html5_types.length Html5_sigs.T.wrap ->
        [> `Cellspacing ] Html5_sigs.T.attrib
      val a_datapagesize :
        Html5_types.cdata Html5_sigs.T.wrap ->
        [> `Datapagesize ] Html5_sigs.T.attrib
      val a_rules :
        [< `All | `Cols | `Groups | `None | `Rows ] Html5_sigs.T.wrap ->
        [> `Rules ] Html5_sigs.T.attrib
      val a_char :
        Html5_types.character Html5_sigs.T.wrap ->
        [> `Char ] Html5_sigs.T.attrib
      val a_charoff :
        Html5_types.length Html5_sigs.T.wrap ->
        [> `Charoff ] Html5_sigs.T.attrib
      val a_alt :
        Html5_types.text Html5_sigs.T.wrap -> [> `Alt ] Html5_sigs.T.attrib
      val a_height :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Height ] Html5_sigs.T.attrib
      val a_width :
        Html5_types.number Html5_sigs.T.wrap ->
        [> `Width ] Html5_sigs.T.attrib
      type shape = [ `Circle | `Default | `Poly | `Rect ]
      val a_shape :
        Html5_sigs.T.shape Html5_sigs.T.wrap ->
        [> `Shape ] Html5_sigs.T.attrib
      val a_coords :
        Html5_types.numbers Html5_sigs.T.wrap ->
        [> `Coords ] Html5_sigs.T.attrib
      val a_usemap :
        Html5_types.idref Html5_sigs.T.wrap ->
        [> `Usemap ] Html5_sigs.T.attrib
      val a_data :
        Xml.uri Html5_sigs.T.wrap -> [> `Data ] Html5_sigs.T.attrib
      val a_codetype :
        Html5_types.contenttype Html5_sigs.T.wrap ->
        [> `Codetype ] Html5_sigs.T.attrib
      val a_fs_rows :
        Html5_types.multilengths Html5_sigs.T.wrap ->
        [> `FS_Rows ] Html5_sigs.T.attrib
      val a_fs_cols :
        Html5_types.multilengths Html5_sigs.T.wrap ->
        [> `FS_Cols ] Html5_sigs.T.attrib
      val a_frameborder :
        [< `One | `Zero ] Html5_sigs.T.wrap ->
        [> `Frameborder ] Html5_sigs.T.attrib
      val a_marginheight :
        Html5_types.pixels Html5_sigs.T.wrap ->
        [> `Marginheight ] Html5_sigs.T.attrib
      val a_marginwidth :
        Html5_types.pixels Html5_sigs.T.wrap ->
        [> `Marginwidth ] Html5_sigs.T.attrib
      val a_scrolling :
        [< `Auto | `No | `Yes ] Html5_sigs.T.wrap ->
        [> `Scrolling ] Html5_sigs.T.attrib
      val a_target :
        Html5_types.frametarget Html5_sigs.T.wrap ->
        [> `Target ] Html5_sigs.T.attrib
      val a_content :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Content ] Html5_sigs.T.attrib
      val a_http_equiv :
        Html5_types.text Html5_sigs.T.wrap ->
        [> `Http_equiv ] Html5_sigs.T.attrib
      val a_defer :
        [< `Defer ] Html5_sigs.T.wrap -> [> `Defer ] Html5_sigs.T.attrib
      val a_media :
        Html5_types.mediadesc Html5_sigs.T.wrap ->
        [> `Media ] Html5_sigs.T.attrib
      val a_style :
        string Html5_sigs.T.wrap -> [> `Style_Attr ] Html5_sigs.T.attrib
      val a_property :
        string Html5_sigs.T.wrap -> [> `Property ] Html5_sigs.T.attrib
      type +'a elt
      type ('a, 'b) nullary =
          ?a:'Html5_sigs.T.attrib list -> unit -> 'Html5_sigs.T.elt
      type ('a, 'b, 'c) unary =
          ?a:'Html5_sigs.T.attrib list ->
          'Html5_sigs.T.elt Html5_sigs.T.wrap -> 'Html5_sigs.T.elt
      type ('a, 'b, 'c) star =
          ?a:'Html5_sigs.T.attrib list ->
          'Html5_sigs.T.elt Html5_sigs.T.list_wrap -> 'Html5_sigs.T.elt
      type html = [ `Html ] Html5_sigs.T.elt
      val html :
        ?a:Html5_types.html_attrib Html5_sigs.T.attrib list ->
        [< `Head ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        [< `Body ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        [> `Html ] Html5_sigs.T.elt
      val head :
        ?a:Html5_types.head_attrib Html5_sigs.T.attrib list ->
        [< `Title ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        Html5_types.head_content_fun Html5_sigs.T.elt Html5_sigs.T.list_wrap ->
        [> Html5_types.head ] Html5_sigs.T.elt
      val base :
        ([< Html5_types.base_attrib ], [> Html5_types.base ])
        Html5_sigs.T.nullary
      val title :
        (Html5_types.title_attrib, [< Html5_types.title_content_fun ],
         [> Html5_types.title ])
        Html5_sigs.T.unary
      val body :
        ([< Html5_types.body_attrib ], [< Html5_types.body_content_fun ],
         [> Html5_types.body ])
        Html5_sigs.T.star
      val svg :
        ?a:[< Html5_types.svg_attrib ] Html5_sigs.T.Svg.attrib list ->
        [< Html5_types.svg_content ] Html5_sigs.T.Svg.elt
        Html5_sigs.T.list_wrap -> [> Html5_types.svg ] Html5_sigs.T.elt
      val footer :
        ([< Html5_types.common ],
         [< Html5_types.flow5_without_header_footer ], [> `Footer ])
        Html5_sigs.T.star
      val header :
        ([< Html5_types.common ],
         [< Html5_types.flow5_without_header_footer ], [> `Header ])
        Html5_sigs.T.star
      val section :
        ([< Html5_types.section_attrib ],
         [< Html5_types.section_content_fun ], [> Html5_types.section ])
        Html5_sigs.T.star
      val nav :
        ([< Html5_types.nav_attrib ], [< Html5_types.nav_content_fun ],
         [> Html5_types.nav ])
        Html5_sigs.T.star
      val h1 :
        ([< Html5_types.h1_attrib ], [< Html5_types.h1_content_fun ],
         [> Html5_types.h1 ])
        Html5_sigs.T.star
      val h2 :
        ([< Html5_types.h2_attrib ], [< Html5_types.h2_content_fun ],
         [> Html5_types.h2 ])
        Html5_sigs.T.star
      val h3 :
        ([< Html5_types.h3_attrib ], [< Html5_types.h3_content_fun ],
         [> Html5_types.h3 ])
        Html5_sigs.T.star
      val h4 :
        ([< Html5_types.h4_attrib ], [< Html5_types.h4_content_fun ],
         [> Html5_types.h4 ])
        Html5_sigs.T.star
      val h5 :
        ([< Html5_types.h5_attrib ], [< Html5_types.h5_content_fun ],
         [> Html5_types.h5 ])
        Html5_sigs.T.star
      val h6 :
        ([< Html5_types.h6_attrib ], [< Html5_types.h6_content_fun ],
         [> Html5_types.h6 ])
        Html5_sigs.T.star
      val hgroup :
        ([< Html5_types.hgroup_attrib ], [< Html5_types.hgroup_content_fun ],
         [> Html5_types.hgroup ])
        Html5_sigs.T.star
      val address :
        ([< Html5_types.address_attrib ],
         [< Html5_types.address_content_fun ], [> Html5_types.address ])
        Html5_sigs.T.star
      val article :
        ([< Html5_types.article_attrib ],
         [< Html5_types.article_content_fun ], [> Html5_types.article ])
        Html5_sigs.T.star
      val aside :
        ([< Html5_types.aside_attrib ], [< Html5_types.aside_content_fun ],
         [> Html5_types.aside ])
        Html5_sigs.T.star
      val p :
        ([< Html5_types.p_attrib ], [< Html5_types.p_content_fun ],
         [> Html5_types.p ])
        Html5_sigs.T.star
      val pre :
        ([< Html5_types.pre_attrib ], [< Html5_types.pre_content_fun ],
         [> Html5_types.pre ])
        Html5_sigs.T.star
      val blockquote :
        ([< Html5_types.blockquote_attrib ],
         [< Html5_types.blockquote_content_fun ],
         [> Html5_types.blockquote ])
        Html5_sigs.T.star
      val div :
        ([< Html5_types.div_attrib ], [< Html5_types.div_content_fun ],
         [> Html5_types.div ])
        Html5_sigs.T.star
      val dl :
        ([< Html5_types.dl_attrib ], [< Html5_types.dl_content_fun ],
         [> Html5_types.dl ])
        Html5_sigs.T.star
      val ol :
        ([< Html5_types.ol_attrib ], [< Html5_types.ol_content_fun ],
         [> Html5_types.ol ])
        Html5_sigs.T.star
      val ul :
        ([< Html5_types.ul_attrib ], [< Html5_types.ul_content_fun ],
         [> Html5_types.ul ])
        Html5_sigs.T.star
      val dd :
        ([< Html5_types.dd_attrib ], [< Html5_types.dd_content_fun ],
         [> Html5_types.dd ])
        Html5_sigs.T.star
      val dt :
        ([< Html5_types.dt_attrib ], [< Html5_types.dt_content_fun ],
         [> Html5_types.dt ])
        Html5_sigs.T.star
      val li :
        ([< Html5_types.li_attrib ], [< Html5_types.li_content_fun ],
         [> Html5_types.li ])
        Html5_sigs.T.star
      val figcaption :
        ([< Html5_types.figcaption_attrib ],
         [< Html5_types.figcaption_content_fun ],
         [> Html5_types.figcaption ])
        Html5_sigs.T.star
      val figure :
        ?figcaption:[ `Bottom of
                        [< `Figcaption ] Html5_sigs.T.elt Html5_sigs.T.wrap
                    | `Top of
                        [< `Figcaption ] Html5_sigs.T.elt Html5_sigs.T.wrap ] ->
        ([< Html5_types.figure_attrib ], [< Html5_types.figure_content_fun ],
         [> Html5_types.figure ])
        Html5_sigs.T.star
      val hr :
        ([< Html5_types.hr_attrib ], [> Html5_types.hr ])
        Html5_sigs.T.nullary
      val rt :
        ([< Html5_types.rt_attrib ], [< Html5_types.rt_content_fun ],
         [> Html5_types.rt ])
        Html5_sigs.T.star
      val rp :
        ([< Html5_types.rp_attrib ], [< Html5_types.rp_content_fun ],
         [> Html5_types.rp ])
        Html5_sigs.T.star
      val ruby :
        ([< Html5_types.ruby_attrib ], [< Html5_types.ruby_content_fun ],
         [> Html5_types.ruby ])
        Html5_sigs.T.star
      val b :
        ([< Html5_types.b_attrib ], [< Html5_types.b_content_fun ],
         [> Html5_types.b ])
        Html5_sigs.T.star
      val i :
        ([< Html5_types.i_attrib ], [< Html5_types.i_content_fun ],
         [> Html5_types.i ])
        Html5_sigs.T.star
      val u :
        ([< Html5_types.u_attrib ], [< Html5_types.u_content_fun ],
         [> Html5_types.u ])
        Html5_sigs.T.star
      val small :
        ([< Html5_types.small_attrib ], [< Html5_types.small_content_fun ],
         [> Html5_types.small ])
        Html5_sigs.T.star
      val sub :
        ([< Html5_types.sub_attrib ], [< Html5_types.sub_content_fun ],
         [> Html5_types.sub ])
        Html5_sigs.T.star
      val sup :
        ([< Html5_types.sup_attrib ], [< Html5_types.sup_content_fun ],
         [> Html5_types.sup ])
        Html5_sigs.T.star
      val mark :
        ([< Html5_types.mark_attrib ], [< Html5_types.mark_content_fun ],
         [> Html5_types.mark ])
        Html5_sigs.T.star
      val wbr :
        ([< Html5_types.wbr_attrib ], [> Html5_types.wbr ])
        Html5_sigs.T.nullary
      val bdo :
        dir:[< `Ltr | `Rtl ] Html5_sigs.T.wrap ->
        ([< Html5_types.common ], [< Html5_types.phrasing ], [> `Bdo ])
        Html5_sigs.T.star
      val abbr :
        ([< Html5_types.abbr_attrib ], [< Html5_types.abbr_content_fun ],
         [> Html5_types.abbr ])
        Html5_sigs.T.star
      val br :
        ([< Html5_types.br_attrib ], [> Html5_types.br ])
        Html5_sigs.T.nullary
      val cite :
        ([< Html5_types.cite_attrib ], [< Html5_types.cite_content_fun ],
         [> Html5_types.cite ])
        Html5_sigs.T.star
      val code :
        ([< Html5_types.code_attrib ], [< Html5_types.code_content_fun ],
         [> Html5_types.code ])
        Html5_sigs.T.star
      val dfn :
        ([< Html5_types.dfn_attrib ], [< Html5_types.dfn_content_fun ],
         [> Html5_types.dfn ])
        Html5_sigs.T.star
      val em :
        ([< Html5_types.em_attrib ], [< Html5_types.em_content_fun ],
         [> Html5_types.em ])
        Html5_sigs.T.star
      val kbd :
        ([< Html5_types.kbd_attrib ], [< Html5_types.kbd_content_fun ],
         [> Html5_types.kbd ])
        Html5_sigs.T.star
      val q :
        ([< Html5_types.q_attrib ], [< Html5_types.q_content_fun ],
         [> Html5_types.q ])
        Html5_sigs.T.star
      val samp :
        ([< Html5_types.samp_attrib ], [< Html5_types.samp_content_fun ],
         [> Html5_types.samp ])
        Html5_sigs.T.star
      val span :
        ([< Html5_types.span_attrib ], [< Html5_types.span_content_fun ],
         [> Html5_types.span ])
        Html5_sigs.T.star
      val strong :
        ([< Html5_types.strong_attrib ], [< Html5_types.strong_content_fun ],
         [> Html5_types.strong ])
        Html5_sigs.T.star
      val time :
        ([< Html5_types.time_attrib ], [< Html5_types.time_content_fun ],
         [> Html5_types.time ])
        Html5_sigs.T.star
      val var :
        ([< Html5_types.var_attrib ], [< Html5_types.var_content_fun ],
         [> Html5_types.var ])
        Html5_sigs.T.star
      val a :
        ([< Html5_types.a_attrib ], 'a, [> `A of 'a ]) Html5_sigs.T.star
      val del :
        ([< Html5_types.del_attrib ], 'a, [> `Del of 'a ]) Html5_sigs.T.star
      val ins :
        ([< Html5_types.ins_attrib ], 'a, [> `Ins of 'a ]) Html5_sigs.T.star
      val img :
        src:Xml.uri Html5_sigs.T.wrap ->
        alt:Html5_types.text Html5_sigs.T.wrap ->
        ([< Html5_types.img_attrib ], [> Html5_types.img ])
        Html5_sigs.T.nullary
      val iframe :
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Draggable
          | `Height
          | `Hidden
          | `Id
          | `Lang
          | `Name
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Sandbox
          | `Seamless
          | `Spellcheck
          | `Src
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `Width
          | `XML_lang
          | `XMLns ],
         [< `PCDATA ], [> `Iframe ])
        Html5_sigs.T.star
      val object_ :
        ?params:[< `Param ] Html5_sigs.T.elt Html5_sigs.T.list_wrap ->
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Data
          | `Dir
          | `Draggable
          | `Form
          | `Height
          | `Hidden
          | `Id
          | `Lang
          | `Mime_type
          | `Name
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Title
          | `Usemap
          | `User_data
          | `Width
          | `XML_lang
          | `XMLns ],
         'a, [> `Object of 'a ])
        Html5_sigs.T.star
      val param :
        ([< Html5_types.param_attrib ], [> Html5_types.param ])
        Html5_sigs.T.nullary
      val embed :
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Draggable
          | `Height
          | `Hidden
          | `Id
          | `Lang
          | `Mime_type
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Spellcheck
          | `Src
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `Width
          | `XML_lang
          | `XMLns ],
         [> `Embed ])
        Html5_sigs.T.nullary
      val audio :
        ?src:Xml.uri Html5_sigs.T.wrap ->
        ?srcs:[< Html5_types.source ] Html5_sigs.T.elt Html5_sigs.T.list_wrap ->
        ([< Html5_types.audio_attrib ], 'a, [> 'Html5_types.audio ])
        Html5_sigs.T.star
      val video :
        ?src:Xml.uri Html5_sigs.T.wrap ->
        ?srcs:[< Html5_types.source ] Html5_sigs.T.elt Html5_sigs.T.list_wrap ->
        ([< Html5_types.video_attrib ], 'a, [> 'Html5_types.video ])
        Html5_sigs.T.star
      val canvas :
        ([< Html5_types.canvas_attrib ], 'a, [> 'Html5_types.canvas ])
        Html5_sigs.T.star
      val source :
        ([< Html5_types.source_attrib ], [> Html5_types.source ])
        Html5_sigs.T.nullary
      val area :
        alt:Html5_types.text Html5_sigs.T.wrap ->
        ([< `Accesskey
          | `Alt
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Coords
          | `Dir
          | `Draggable
          | `Hidden
          | `Hreflang
          | `Id
          | `Lang
          | `Media
          | `Mime_type
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Rel
          | `Shape
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Target
          | `Title
          | `User_data
          | `XML_lang
          | `XMLns ],
         [> `Area ])
        Html5_sigs.T.nullary
      val map :
        ([< Html5_types.map_attrib ], 'a, [> `A of 'a ]) Html5_sigs.T.star
      val caption :
        ([< Html5_types.caption_attrib ],
         [< Html5_types.caption_content_fun ], [> Html5_types.caption ])
        Html5_sigs.T.star
      val table :
        ?caption:[< Html5_types.caption ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ?columns:[< Html5_types.colgroup ] Html5_sigs.T.elt
                 Html5_sigs.T.list_wrap ->
        ?thead:[< Html5_types.thead ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ?tfoot:[< Html5_types.tfoot ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ([< Html5_types.table_attrib ], [< Html5_types.table_content_fun ],
         [> Html5_types.table ])
        Html5_sigs.T.star
      val tablex :
        ?caption:[< Html5_types.caption ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ?columns:[< Html5_types.colgroup ] Html5_sigs.T.elt
                 Html5_sigs.T.list_wrap ->
        ?thead:[< Html5_types.thead ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ?tfoot:[< Html5_types.tfoot ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ([< Html5_types.tablex_attrib ], [< Html5_types.tablex_content_fun ],
         [> Html5_types.tablex ])
        Html5_sigs.T.star
      val colgroup :
        ([< Html5_types.colgroup_attrib ],
         [< Html5_types.colgroup_content_fun ], [> Html5_types.colgroup ])
        Html5_sigs.T.star
      val col :
        ([< Html5_types.col_attrib ], [> Html5_types.col ])
        Html5_sigs.T.nullary
      val thead :
        ([< Html5_types.thead_attrib ], [< Html5_types.thead_content_fun ],
         [> Html5_types.thead ])
        Html5_sigs.T.star
      val tbody :
        ([< Html5_types.tbody_attrib ], [< Html5_types.tbody_content_fun ],
         [> Html5_types.tbody ])
        Html5_sigs.T.star
      val tfoot :
        ([< Html5_types.tfoot_attrib ], [< Html5_types.tfoot_content_fun ],
         [> Html5_types.tfoot ])
        Html5_sigs.T.star
      val td :
        ([< Html5_types.td_attrib ], [< Html5_types.td_content_fun ],
         [> Html5_types.td ])
        Html5_sigs.T.star
      val th :
        ([< Html5_types.th_attrib ], [< Html5_types.th_content_fun ],
         [> Html5_types.th ])
        Html5_sigs.T.star
      val tr :
        ([< Html5_types.tr_attrib ], [< Html5_types.tr_content_fun ],
         [> Html5_types.tr ])
        Html5_sigs.T.star
      val form :
        ([< Html5_types.form_attrib ], [< Html5_types.form_content_fun ],
         [> Html5_types.form ])
        Html5_sigs.T.star
      val fieldset :
        ?legend:[ `Legend ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Disabled
          | `Draggable
          | `Form
          | `Hidden
          | `Id
          | `Lang
          | `Name
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `XML_lang
          | `XMLns ],
         [< Html5_types.flow5 ], [> `Fieldset ])
        Html5_sigs.T.star
      val legend :
        ([< Html5_types.legend_attrib ], [< Html5_types.legend_content_fun ],
         [> Html5_types.legend ])
        Html5_sigs.T.star
      val label :
        ([< Html5_types.label_attrib ], [< Html5_types.label_content_fun ],
         [> Html5_types.label ])
        Html5_sigs.T.star
      val input :
        ([< Html5_types.input_attrib ], [> Html5_types.input ])
        Html5_sigs.T.nullary
      val button :
        ([< Html5_types.button_attrib ], [< Html5_types.button_content_fun ],
         [> Html5_types.button ])
        Html5_sigs.T.star
      val select :
        ([< Html5_types.select_attrib ], [< Html5_types.select_content_fun ],
         [> Html5_types.select ])
        Html5_sigs.T.star
      val datalist :
        ?children:[< `Options of
                       [< `Option ] Html5_sigs.T.elt Html5_sigs.T.list_wrap
                   | `Phras of
                       [< Html5_types.phrasing ] Html5_sigs.T.elt
                       Html5_sigs.T.list_wrap ] ->
        ([< Html5_types.common ], [> `Datalist ]) Html5_sigs.T.nullary
      val optgroup :
        label:Html5_types.text Html5_sigs.T.wrap ->
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Disabled
          | `Draggable
          | `Hidden
          | `Id
          | `Label
          | `Lang
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `XML_lang
          | `XMLns ],
         [< `Option ], [> `Optgroup ])
        Html5_sigs.T.star
      val option :
        ([< Html5_types.option_attrib ], [< Html5_types.option_content_fun ],
         [> Html5_types.selectoption ])
        Html5_sigs.T.unary
      val textarea :
        ([< Html5_types.textarea_attrib ],
         [< Html5_types.textarea_content_fun ], [> Html5_types.textarea ])
        Html5_sigs.T.unary
      val keygen :
        ([< Html5_types.keygen_attrib ], [> Html5_types.keygen ])
        Html5_sigs.T.nullary
      val progress :
        ([< Html5_types.progress_attrib ],
         [< Html5_types.progress_content_fun ], [> Html5_types.progress ])
        Html5_sigs.T.star
      val meter :
        ([< Html5_types.meter_attrib ], [< Html5_types.meter_content_fun ],
         [> Html5_types.meter ])
        Html5_sigs.T.star
      val output_elt :
        ([< Html5_types.output_elt_attrib ],
         [< Html5_types.output_elt_content_fun ],
         [> Html5_types.output_elt ])
        Html5_sigs.T.star
      val pcdata : string Html5_sigs.T.wrap -> [> `PCDATA ] Html5_sigs.T.elt
      val entity : string -> [> `PCDATA ] Html5_sigs.T.elt
      val space : unit -> [> `PCDATA ] Html5_sigs.T.elt
      val cdata : string -> [> `PCDATA ] Html5_sigs.T.elt
      val cdata_script : string -> [> `PCDATA ] Html5_sigs.T.elt
      val cdata_style : string -> [> `PCDATA ] Html5_sigs.T.elt
      val details :
        [< `Summary ] Html5_sigs.T.elt Html5_sigs.T.wrap ->
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Draggable
          | `Hidden
          | `Id
          | `Lang
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Open
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `XML_lang
          | `XMLns ],
         [< Html5_types.flow5 ], [> `Details ])
        Html5_sigs.T.star
      val summary :
        ([< Html5_types.summary_attrib ],
         [< Html5_types.summary_content_fun ], [> Html5_types.summary ])
        Html5_sigs.T.star
      val command :
        label:Html5_types.text Html5_sigs.T.wrap ->
        ([< `Accesskey
          | `Checked
          | `Class
          | `Command_Type
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Disabled
          | `Draggable
          | `Hidden
          | `Icon
          | `Id
          | `Lang
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Radiogroup
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `XML_lang
          | `XMLns ],
         [> `Command ])
        Html5_sigs.T.nullary
      val menu :
        ?child:[< `Flows of
                    [< Html5_types.flow5 ] Html5_sigs.T.elt
                    Html5_sigs.T.list_wrap
                | `Lis of
                    [< `Li of [< Html5_types.common ] ] Html5_sigs.T.elt
                    Html5_sigs.T.list_wrap ] ->
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Draggable
          | `Hidden
          | `Id
          | `Label
          | `Lang
          | `Menu_Type
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `XML_lang
          | `XMLns ],
         [> `Menu ])
        Html5_sigs.T.nullary
      val script :
        ([< Html5_types.script_attrib ], [< Html5_types.script_content_fun ],
         [> Html5_types.script ])
        Html5_sigs.T.unary
      val noscript :
        ([< Html5_types.noscript_attrib ],
         [< Html5_types.noscript_content_fun ], [> Html5_types.noscript ])
        Html5_sigs.T.star
      val meta :
        ([< Html5_types.meta_attrib ], [> Html5_types.meta ])
        Html5_sigs.T.nullary
      val style :
        ([< Html5_types.style_attrib ], [< Html5_types.style_content_fun ],
         [> Html5_types.style ])
        Html5_sigs.T.star
      val link :
        rel:Html5_types.linktypes Html5_sigs.T.wrap ->
        href:Xml.uri Html5_sigs.T.wrap ->
        ([< `Accesskey
          | `Class
          | `Contenteditable
          | `Contextmenu
          | `Dir
          | `Draggable
          | `Hidden
          | `Href
          | `Hreflang
          | `Id
          | `Lang
          | `Media
          | `Mime_type
          | `OnAbort
          | `OnBlur
          | `OnCanPlay
          | `OnCanPlayThrough
          | `OnChange
          | `OnClick
          | `OnContextMenu
          | `OnDblClick
          | `OnDrag
          | `OnDragEnd
          | `OnDragEnter
          | `OnDragLeave
          | `OnDragOver
          | `OnDragStart
          | `OnDrop
          | `OnDurationChange
          | `OnEmptied
          | `OnEnded
          | `OnError
          | `OnFocus
          | `OnFormChange
          | `OnFormInput
          | `OnInput
          | `OnInvalid
          | `OnKeyDown
          | `OnKeyPress
          | `OnKeyUp
          | `OnLoad
          | `OnLoadStart
          | `OnLoadedData
          | `OnLoadedMetaData
          | `OnMouseDown
          | `OnMouseMove
          | `OnMouseOut
          | `OnMouseOver
          | `OnMouseUp
          | `OnMouseWheel
          | `OnPause
          | `OnPlay
          | `OnPlaying
          | `OnProgress
          | `OnRateChange
          | `OnReadyStateChange
          | `OnScroll
          | `OnSeeked
          | `OnSeeking
          | `OnSelect
          | `OnShow
          | `OnStalled
          | `OnSubmit
          | `OnSuspend
          | `OnTimeUpdate
          | `OnVolumeChange
          | `OnWaiting
          | `Rel
          | `Sizes
          | `Spellcheck
          | `Style_Attr
          | `Tabindex
          | `Title
          | `User_data
          | `XML_lang
          | `XMLns ],
         [> `Link ])
        Html5_sigs.T.nullary
      val tot : Xml.elt -> 'Html5_sigs.T.elt
      val totl : Xml.elt list -> 'Html5_sigs.T.elt list
      val toelt : 'Html5_sigs.T.elt -> Xml.elt
      val toeltl : 'Html5_sigs.T.elt list -> Xml.elt list
      type doc = [ `Html ] Html5_sigs.T.elt
      val doc_toelt : Html5_sigs.T.doc -> Xml.elt
      module Unsafe :
        sig
          val data : string Html5_sigs.T.wrap -> 'Html5_sigs.T.elt
          val node :
            string ->
            ?a:'Html5_sigs.T.attrib list ->
            'Html5_sigs.T.elt Html5_sigs.T.list_wrap -> 'Html5_sigs.T.elt
          val leaf :
            string ->
            ?a:'Html5_sigs.T.attrib list -> unit -> 'Html5_sigs.T.elt
          val coerce_elt : 'Html5_sigs.T.elt -> 'Html5_sigs.T.elt
          val string_attrib :
            string -> string Html5_sigs.T.wrap -> 'Html5_sigs.T.attrib
          val float_attrib :
            string -> float Html5_sigs.T.wrap -> 'Html5_sigs.T.attrib
          val int_attrib :
            string -> int Html5_sigs.T.wrap -> 'Html5_sigs.T.attrib
          val uri_attrib :
            string ->
            Html5_sigs.T.uri Html5_sigs.T.wrap -> 'Html5_sigs.T.attrib
          val space_sep_attrib :
            string -> string list Html5_sigs.T.wrap -> 'Html5_sigs.T.attrib
          val comma_sep_attrib :
            string -> string list Html5_sigs.T.wrap -> 'Html5_sigs.T.attrib
        end
    end
  module MakeWrapped :
    functor
      (W : Xml_wrap.T) (Xml : Xml_sigs.Wrapped) (Svg : sig
                                                         module Info :
                                                           Xml_sigs.Info
                                                         type uri = Xml.uri
                                                         val string_of_uri :
                                                           uri -> string
                                                         val uri_of_string :
                                                           string -> uri
                                                         type +'a attrib
                                                         type 'a wrap
                                                         type 'a list_wrap
                                                         type +'a elt
                                                         type ('a, 'b)
                                                              nullary =
                                                             ?a:'a attrib
                                                                list ->
                                                             unit -> 'b elt
                                                         type ('a, 'b, 'c)
                                                              unary =
                                                             ?a:'a attrib
                                                                list ->
                                                             'b elt wrap ->
                                                             'c elt
                                                         type ('a, 'b, 'c)
                                                              star =
                                                             ?a:'a attrib
                                                                list ->
                                                             'b elt list_wrap ->
                                                             'c elt
                                                         type altglyphdef_content =
                                                             [ `Item of
                                                                 Svg_types.altglyphitem
                                                                 elt list
                                                             | `Ref of
                                                                 Svg_types.glyphref
                                                                 elt list ]
                                                         val pcdata :
                                                           string wrap ->
                                                           [> `PCDATA ] elt
                                                         val a_version :
                                                           string wrap ->
                                                           [> `Version ]
                                                           attrib
                                                         val a_baseprofile :
                                                           string wrap ->
                                                           [> `BaseProfile ]
                                                           attrib
                                                         val a_x :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `X ] attrib
                                                         val a_y :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `Y ] attrib
                                                         val a_width :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Width ] attrib
                                                         val a_height :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Height ]
                                                           attrib
                                                         val a_preserveaspectratio :
                                                           string wrap ->
                                                           [> `PreserveAspectRatio ]
                                                           attrib
                                                         val a_contentscripttype :
                                                           string wrap ->
                                                           [> `ContentScriptType ]
                                                           attrib
                                                         val a_contentstyletype :
                                                           string wrap ->
                                                           [> `ContentStyleType ]
                                                           attrib
                                                         val a_zoomAndPan :
                                                           [< `Disable
                                                            | `Magnify ]
                                                           wrap ->
                                                           [> `ZoomAndSpan ]
                                                           attrib
                                                         val a_xlink_href :
                                                           Svg_types.iri wrap ->
                                                           [> `Xlink_href ]
                                                           attrib
                                                         val a_requiredfeatures :
                                                           Svg_types.spacestrings
                                                           wrap ->
                                                           [> `RequiredFeatures ]
                                                           attrib
                                                         val a_requiredextensions :
                                                           Svg_types.spacestrings
                                                           wrap ->
                                                           [> `RequiredExtension ]
                                                           attrib
                                                         val a_systemlanguage :
                                                           Svg_types.commastrings
                                                           wrap ->
                                                           [> `SystemLanguage ]
                                                           attrib
                                                         val a_externalressourcesrequired :
                                                           bool wrap ->
                                                           [> `ExternalRessourcesRequired ]
                                                           attrib
                                                         val a_id :
                                                           string wrap ->
                                                           [> `Id ] attrib
                                                         val a_xml_base :
                                                           Svg_types.iri wrap ->
                                                           [> `Xml_Base ]
                                                           attrib
                                                         val a_xml_lang :
                                                           Svg_types.iri wrap ->
                                                           [> `Xml_Lang ]
                                                           attrib
                                                         val a_xml_space :
                                                           [< `Default
                                                            | `Preserve ]
                                                           wrap ->
                                                           [> `Xml_Space ]
                                                           attrib
                                                         val a_type :
                                                           string wrap ->
                                                           [> `Type ] attrib
                                                         val a_media :
                                                           Svg_types.commastrings
                                                           wrap ->
                                                           [> `Media ] attrib
                                                         val a_title :
                                                           string wrap ->
                                                           [> `Title ] attrib
                                                         val a_class :
                                                           Svg_types.spacestrings
                                                           wrap ->
                                                           [> `Class ] attrib
                                                         val a_style :
                                                           string wrap ->
                                                           [> `Style ] attrib
                                                         val a_transform :
                                                           Svg_types.transform
                                                           wrap ->
                                                           [> `Transform ]
                                                           attrib
                                                         val a_viewbox :
                                                           Svg_types.fourfloats
                                                           wrap ->
                                                           [> `ViewBox ]
                                                           attrib
                                                         val a_d :
                                                           string wrap ->
                                                           [> `D ] attrib
                                                         val a_pathlength :
                                                           float wrap ->
                                                           [> `PathLength ]
                                                           attrib
                                                         val a_rx :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Rx ] attrib
                                                         val a_ry :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Ry ] attrib
                                                         val a_cx :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Cx ] attrib
                                                         val a_cy :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Cy ] attrib
                                                         val a_r :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `R ] attrib
                                                         val a_x1 :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `X1 ] attrib
                                                         val a_y1 :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `Y1 ] attrib
                                                         val a_x2 :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `X2 ] attrib
                                                         val a_y2 :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `Y2 ] attrib
                                                         val a_points :
                                                           Svg_types.coords
                                                           wrap ->
                                                           [> `Points ]
                                                           attrib
                                                         val a_x_list :
                                                           Svg_types.lengths
                                                           wrap ->
                                                           [> `X_list ]
                                                           attrib
                                                         val a_y_list :
                                                           Svg_types.lengths
                                                           wrap ->
                                                           [> `Y_list ]
                                                           attrib
                                                         val a_dx :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Dx ] attrib
                                                         val a_dy :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Dy ] attrib
                                                         val a_dx_list :
                                                           Svg_types.lengths
                                                           wrap ->
                                                           [> `Dx_list ]
                                                           attrib
                                                         val a_dy_list :
                                                           Svg_types.lengths
                                                           wrap ->
                                                           [> `Dy_list ]
                                                           attrib
                                                         val a_lengthadjust :
                                                           [< `Spacing
                                                            | `SpacingAndGlyphs ]
                                                           wrap ->
                                                           [> `LengthAdjust ]
                                                           attrib
                                                         val a_textlength :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `TextLength ]
                                                           attrib
                                                         val a_text_anchor :
                                                           [< `End
                                                            | `Inherit
                                                            | `Middle
                                                            | `Start ]
                                                           wrap ->
                                                           [> `Text_Anchor ]
                                                           attrib
                                                         val a_text_decoration :
                                                           [< `Blink
                                                            | `Inherit
                                                            | `Line_through
                                                            | `None
                                                            | `Overline
                                                            | `Underline ]
                                                           wrap ->
                                                           [> `Text_Decoration ]
                                                           attrib
                                                         val a_text_rendering :
                                                           [< `Auto
                                                            | `GeometricPrecision
                                                            | `Inherit
                                                            | `OptimizeLegibility
                                                            | `OptimizeSpeed ]
                                                           wrap ->
                                                           [> `Text_Rendering ]
                                                           attrib
                                                         val a_rotate :
                                                           Svg_types.numbers
                                                           wrap ->
                                                           [> `Rotate ]
                                                           attrib
                                                         val a_startoffset :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `StartOffset ]
                                                           attrib
                                                         val a_method :
                                                           [< `Align
                                                            | `Stretch ]
                                                           wrap ->
                                                           [> `Method ]
                                                           attrib
                                                         val a_spacing :
                                                           [< `Auto | `Exact ]
                                                           wrap ->
                                                           [> `Spacing ]
                                                           attrib
                                                         val a_glyphref :
                                                           string wrap ->
                                                           [> `GlyphRef ]
                                                           attrib
                                                         val a_format :
                                                           string wrap ->
                                                           [> `Format ]
                                                           attrib
                                                         val a_markerunits :
                                                           [< `StrokeWidth
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [> `MarkerUnits ]
                                                           attrib
                                                         val a_refx :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `RefX ] attrib
                                                         val a_refy :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `RefY ] attrib
                                                         val a_markerwidth :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `MarkerWidth ]
                                                           attrib
                                                         val a_markerheight :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `MarkerHeight ]
                                                           attrib
                                                         val a_orient :
                                                           [< `Angle of
                                                                Svg_types.Unit.angle
                                                            | `Auto ]
                                                           wrap ->
                                                           [> `Orient ]
                                                           attrib
                                                         val a_local :
                                                           string wrap ->
                                                           [> `Local ] attrib
                                                         val a_renderingindent :
                                                           [< `Absolute_colorimetric
                                                            | `Auto
                                                            | `Perceptual
                                                            | `Relative_colorimetric
                                                            | `Saturation ]
                                                           wrap ->
                                                           [> `Rendering_Indent ]
                                                           attrib
                                                         val a_gradientunits :
                                                           [< `ObjectBoundingBox
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [ `GradientUnits ]
                                                           attrib
                                                         val a_gradienttransform :
                                                           Svg_types.transforms
                                                           wrap ->
                                                           [> `Gradient_Transform ]
                                                           attrib
                                                         val a_spreadmethod :
                                                           [< `Pad
                                                            | `Reflect
                                                            | `Repeat ]
                                                           wrap ->
                                                           [> `SpreadMethod ]
                                                           attrib
                                                         val a_fx :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `Fx ] attrib
                                                         val a_fy :
                                                           Svg_types.coord
                                                           wrap ->
                                                           [> `Fy ] attrib
                                                         val a_offset :
                                                           [< `Number of
                                                                Svg_types.number
                                                            | `Percentage of
                                                                Svg_types.percentage ]
                                                           wrap ->
                                                           [> `Offset ]
                                                           attrib
                                                         val a_patternunits :
                                                           [< `ObjectBoundingBox
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [> `PatternUnits ]
                                                           attrib
                                                         val a_patterncontentunits :
                                                           [< `ObjectBoundingBox
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [> `PatternContentUnits ]
                                                           attrib
                                                         val a_patterntransform :
                                                           Svg_types.transforms
                                                           wrap ->
                                                           [> `PatternTransform ]
                                                           attrib
                                                         val a_clippathunits :
                                                           [< `ObjectBoundingBox
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [> `ClipPathUnits ]
                                                           attrib
                                                         val a_maskunits :
                                                           [< `ObjectBoundingBox
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [> `MaskUnits ]
                                                           attrib
                                                         val a_maskcontentunits :
                                                           [< `ObjectBoundingBox
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [> `MaskContentUnits ]
                                                           attrib
                                                         val a_primitiveunits :
                                                           [< `ObjectBoundingBox
                                                            | `UserSpaceOnUse ]
                                                           wrap ->
                                                           [> `PrimitiveUnits ]
                                                           attrib
                                                         val a_filterres :
                                                           Svg_types.number_optional_number
                                                           wrap ->
                                                           [> `FilterResUnits ]
                                                           attrib
                                                         val a_result :
                                                           string wrap ->
                                                           [> `Result ]
                                                           attrib
                                                         val a_in :
                                                           [< `BackgroundAlpha
                                                            | `BackgroundImage
                                                            | `FillPaint
                                                            | `Ref of string
                                                            | `SourceAlpha
                                                            | `SourceGraphic
                                                            | `StrokePaint ]
                                                           wrap ->
                                                           [> `In ] attrib
                                                         val a_in2 :
                                                           [< `BackgroundAlpha
                                                            | `BackgroundImage
                                                            | `FillPaint
                                                            | `Ref of string
                                                            | `SourceAlpha
                                                            | `SourceGraphic
                                                            | `StrokePaint ]
                                                           wrap ->
                                                           [> `In2 ] attrib
                                                         val a_aizmuth :
                                                           float wrap ->
                                                           [> `Azimuth ]
                                                           attrib
                                                         val a_elevation :
                                                           float wrap ->
                                                           [> `Elevation ]
                                                           attrib
                                                         val a_pointatx :
                                                           float wrap ->
                                                           [> `PointsAtX ]
                                                           attrib
                                                         val a_pointaty :
                                                           float wrap ->
                                                           [> `PointsAtY ]
                                                           attrib
                                                         val a_pointatz :
                                                           float wrap ->
                                                           [> `PointsAtZ ]
                                                           attrib
                                                         val a_specularexponent :
                                                           float wrap ->
                                                           [> `SpecularExponent ]
                                                           attrib
                                                         val a_specularconstant :
                                                           float wrap ->
                                                           [> `SpecularConstant ]
                                                           attrib
                                                         val a_limitingconeangle :
                                                           float wrap ->
                                                           [> `LimitingConeAngle ]
                                                           attrib
                                                         val a_mode :
                                                           [< `Darken
                                                            | `Lighten
                                                            | `Multiply
                                                            | `Normal
                                                            | `Screen ]
                                                           wrap ->
                                                           [> `Mode ] attrib
                                                         val a_typefecolor :
                                                           [< `HueRotate
                                                            | `LuminanceToAlpha
                                                            | `Matrix
                                                            | `Saturate ]
                                                           wrap ->
                                                           [> `Typefecolor ]
                                                           attrib
                                                         val a_values :
                                                           Svg_types.numbers
                                                           wrap ->
                                                           [> `Values ]
                                                           attrib
                                                         val a_transferttype :
                                                           [< `Discrete
                                                            | `Gamma
                                                            | `Identity
                                                            | `Linear
                                                            | `Table ]
                                                           wrap ->
                                                           [> `Typetransfert ]
                                                           attrib
                                                         val a_tablevalues :
                                                           Svg_types.numbers
                                                           wrap ->
                                                           [> `TableValues ]
                                                           attrib
                                                         val a_intercept :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Intercept ]
                                                           attrib
                                                         val a_amplitude :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Amplitude ]
                                                           attrib
                                                         val a_exponent :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Exponent ]
                                                           attrib
                                                         val a_offsettransfer :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Offsettransfer ]
                                                           attrib
                                                         val a_operator :
                                                           [< `Arithmetic
                                                            | `Atop
                                                            | `In
                                                            | `Out
                                                            | `Over
                                                            | `Xor ]
                                                           wrap ->
                                                           [> `Operator ]
                                                           attrib
                                                         val a_k1 :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `K1 ] attrib
                                                         val a_k2 :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `K2 ] attrib
                                                         val a_k3 :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `K3 ] attrib
                                                         val a_k4 :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `K4 ] attrib
                                                         val a_order :
                                                           Svg_types.number_optional_number
                                                           wrap ->
                                                           [> `Order ] attrib
                                                         val a_kernelmatrix :
                                                           Svg_types.numbers
                                                           wrap ->
                                                           [> `KernelMatrix ]
                                                           attrib
                                                         val a_divisor :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Divisor ]
                                                           attrib
                                                         val a_bias :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Bias ] attrib
                                                         val a_kernelunitlength :
                                                           Svg_types.number_optional_number
                                                           wrap ->
                                                           [> `KernelUnitLength ]
                                                           attrib
                                                         val a_targetX :
                                                           int wrap ->
                                                           [> `TargetX ]
                                                           attrib
                                                         val a_targetY :
                                                           int wrap ->
                                                           [> `TargetY ]
                                                           attrib
                                                         val a_edgemode :
                                                           [< `Duplicate
                                                            | `None
                                                            | `Wrap ]
                                                           wrap ->
                                                           [> `TargetY ]
                                                           attrib
                                                         val a_preservealpha :
                                                           bool wrap ->
                                                           [> `TargetY ]
                                                           attrib
                                                         val a_surfacescale :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `SurfaceScale ]
                                                           attrib
                                                         val a_diffuseconstant :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `DiffuseConstant ]
                                                           attrib
                                                         val a_scale :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Scale ] attrib
                                                         val a_xchannelselector :
                                                           [< `A
                                                            | `B
                                                            | `G
                                                            | `R ]
                                                           wrap ->
                                                           [> `XChannelSelector ]
                                                           attrib
                                                         val a_ychannelselector :
                                                           [< `A
                                                            | `B
                                                            | `G
                                                            | `R ]
                                                           wrap ->
                                                           [> `YChannelSelector ]
                                                           attrib
                                                         val a_stddeviation :
                                                           Svg_types.number_optional_number
                                                           wrap ->
                                                           [> `StdDeviation ]
                                                           attrib
                                                         val a_operatormorphology :
                                                           [< `Dilate
                                                            | `Erode ]
                                                           wrap ->
                                                           [> `OperatorMorphology ]
                                                           attrib
                                                         val a_radius :
                                                           Svg_types.number_optional_number
                                                           wrap ->
                                                           [> `Radius ]
                                                           attrib
                                                         val a_basefrenquency :
                                                           Svg_types.number_optional_number
                                                           wrap ->
                                                           [> `BaseFrequency ]
                                                           attrib
                                                         val a_numoctaves :
                                                           int wrap ->
                                                           [> `NumOctaves ]
                                                           attrib
                                                         val a_seed :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Seed ] attrib
                                                         val a_stitchtiles :
                                                           [< `NoStitch
                                                            | `Stitch ]
                                                           wrap ->
                                                           [> `StitchTiles ]
                                                           attrib
                                                         val a_stitchtype :
                                                           [< `FractalNoise
                                                            | `Turbulence ]
                                                           wrap ->
                                                           [> `TypeStitch ]
                                                           attrib
                                                         val a_xlinkshow :
                                                           [< `New | `Replace ]
                                                           wrap ->
                                                           [> `Xlink_show ]
                                                           attrib
                                                         val a_xlinkactuate :
                                                           [< `None
                                                            | `OnLoad
                                                            | `OnRequest
                                                            | `Other ]
                                                           wrap ->
                                                           [> `Xlink_actuate ]
                                                           attrib
                                                         val a_target :
                                                           string wrap ->
                                                           [> `Xlink_target ]
                                                           attrib
                                                         val a_viewtarget :
                                                           string wrap ->
                                                           [> `ViewTarget ]
                                                           attrib
                                                         val a_attributename :
                                                           string wrap ->
                                                           [> `AttributeName ]
                                                           attrib
                                                         val a_attributetype :
                                                           [< `Auto
                                                            | `CSS
                                                            | `XML ]
                                                           wrap ->
                                                           [> `AttributeType ]
                                                           attrib
                                                         val a_begin :
                                                           string wrap ->
                                                           [> `Begin ] attrib
                                                         val a_dur :
                                                           string wrap ->
                                                           [> `Dur ] attrib
                                                         val a_min :
                                                           string wrap ->
                                                           [> `Min ] attrib
                                                         val a_max :
                                                           string wrap ->
                                                           [> `Max ] attrib
                                                         val a_restart :
                                                           [< `Always
                                                            | `Never
                                                            | `WhenNotActive ]
                                                           wrap ->
                                                           [> `Restart ]
                                                           attrib
                                                         val a_repeatcount :
                                                           string wrap ->
                                                           [> `RepeatCount ]
                                                           attrib
                                                         val a_repeatdur :
                                                           string wrap ->
                                                           [> `RepeatDur ]
                                                           attrib
                                                         val a_fill :
                                                           Svg_types.paint
                                                           wrap ->
                                                           [> `Fill ] attrib
                                                         val a_fill_animation :
                                                           [< `Freeze
                                                            | `Remove ]
                                                           wrap ->
                                                           [> `Fill_Animation ]
                                                           attrib
                                                         val a_calcmode :
                                                           [< `Discrete
                                                            | `Linear
                                                            | `Paced
                                                            | `Spline ]
                                                           wrap ->
                                                           [> `CalcMode ]
                                                           attrib
                                                         val a_values_anim :
                                                           Svg_types.strings
                                                           wrap ->
                                                           [> `Valuesanim ]
                                                           attrib
                                                         val a_keytimes :
                                                           Svg_types.strings
                                                           wrap ->
                                                           [> `KeyTimes ]
                                                           attrib
                                                         val a_keysplines :
                                                           Svg_types.strings
                                                           wrap ->
                                                           [> `KeySplines ]
                                                           attrib
                                                         val a_from :
                                                           string wrap ->
                                                           [> `From ] attrib
                                                         val a_to :
                                                           string wrap ->
                                                           [> `To ] attrib
                                                         val a_by :
                                                           string wrap ->
                                                           [> `By ] attrib
                                                         val a_additive :
                                                           [< `Replace | `Sum ]
                                                           wrap ->
                                                           [> `Additive ]
                                                           attrib
                                                         val a_accumulate :
                                                           [< `None | `Sum ]
                                                           wrap ->
                                                           [> `Accumulate ]
                                                           attrib
                                                         val a_keypoints :
                                                           Svg_types.numbers_semicolon
                                                           wrap ->
                                                           [> `KeyPoints ]
                                                           attrib
                                                         val a_path :
                                                           string wrap ->
                                                           [> `Path ] attrib
                                                         val a_typeanimatecolor :
                                                           [ `Rotate
                                                           | `Scale
                                                           | `SkewX
                                                           | `SkewY
                                                           | `Translate ]
                                                           wrap ->
                                                           [ `Typeanimatecolor ]
                                                           attrib
                                                         val a_horiz_origin_x :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Horizoriginx ]
                                                           attrib
                                                         val a_horiz_origin_y :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Horizoriginy ]
                                                           attrib
                                                         val a_horiz_adv_x :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Horizadvx ]
                                                           attrib
                                                         val a_vert_origin_x :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Vertoriginx ]
                                                           attrib
                                                         val a_vert_origin_y :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Vertoriginy ]
                                                           attrib
                                                         val a_vert_adv_y :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Vertadvy ]
                                                           attrib
                                                         val a_unicode :
                                                           string wrap ->
                                                           [> `Unicode ]
                                                           attrib
                                                         val a_glyphname :
                                                           string wrap ->
                                                           [> `glyphname ]
                                                           attrib
                                                         val a_orientation :
                                                           [< `H | `V ] wrap ->
                                                           [> `Orientation ]
                                                           attrib
                                                         val a_arabicform :
                                                           [< `Initial
                                                            | `Isolated
                                                            | `Medial
                                                            | `Terminal ]
                                                           wrap ->
                                                           [> `Arabicform ]
                                                           attrib
                                                         val a_lang :
                                                           string wrap ->
                                                           [> `Lang ] attrib
                                                         val a_u1 :
                                                           string wrap ->
                                                           [> `U1 ] attrib
                                                         val a_u2 :
                                                           string wrap ->
                                                           [> `U2 ] attrib
                                                         val a_g1 :
                                                           string wrap ->
                                                           [> `G1 ] attrib
                                                         val a_g2 :
                                                           string wrap ->
                                                           [> `G2 ] attrib
                                                         val a_k :
                                                           string wrap ->
                                                           [> `K ] attrib
                                                         val a_fontfamily :
                                                           string wrap ->
                                                           [> `Font_Family ]
                                                           attrib
                                                         val a_fontstyle :
                                                           string wrap ->
                                                           [> `Font_Style ]
                                                           attrib
                                                         val a_fontvariant :
                                                           string wrap ->
                                                           [> `Font_Variant ]
                                                           attrib
                                                         val a_fontweight :
                                                           string wrap ->
                                                           [> `Font_Weight ]
                                                           attrib
                                                         val a_fontstretch :
                                                           string wrap ->
                                                           [> `Font_Stretch ]
                                                           attrib
                                                         val a_fontsize :
                                                           string wrap ->
                                                           [> `Font_Size ]
                                                           attrib
                                                         val a_unicoderange :
                                                           string wrap ->
                                                           [> `UnicodeRange ]
                                                           attrib
                                                         val a_unitsperem :
                                                           string wrap ->
                                                           [> `UnitsPerEm ]
                                                           attrib
                                                         val a_stemv :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Stemv ] attrib
                                                         val a_stemh :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Stemh ] attrib
                                                         val a_slope :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Slope ] attrib
                                                         val a_capheight :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `CapHeight ]
                                                           attrib
                                                         val a_xheight :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `XHeight ]
                                                           attrib
                                                         val a_accentheight :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `AccentHeight ]
                                                           attrib
                                                         val a_ascent :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Ascent ]
                                                           attrib
                                                         val a_widths :
                                                           string wrap ->
                                                           [> `Widths ]
                                                           attrib
                                                         val a_bbox :
                                                           string wrap ->
                                                           [> `Bbox ] attrib
                                                         val a_ideographic :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Ideographic ]
                                                           attrib
                                                         val a_alphabetic :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Alphabetic ]
                                                           attrib
                                                         val a_mathematical :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Mathematical ]
                                                           attrib
                                                         val a_hanging :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Hanging ]
                                                           attrib
                                                         val a_videographic :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `VIdeographic ]
                                                           attrib
                                                         val a_valphabetic :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `VAlphabetic ]
                                                           attrib
                                                         val a_vmathematical :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `VMathematical ]
                                                           attrib
                                                         val a_vhanging :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `VHanging ]
                                                           attrib
                                                         val a_underlineposition :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `UnderlinePosition ]
                                                           attrib
                                                         val a_underlinethickness :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `UnderlineThickness ]
                                                           attrib
                                                         val a_strikethroughposition :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `StrikethroughPosition ]
                                                           attrib
                                                         val a_strikethroughthickness :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `StrikethroughThickness ]
                                                           attrib
                                                         val a_overlineposition :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `OverlinePosition ]
                                                           attrib
                                                         val a_overlinethickness :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `OverlineThickness ]
                                                           attrib
                                                         val a_string :
                                                           string wrap ->
                                                           [> `String ]
                                                           attrib
                                                         val a_name :
                                                           string wrap ->
                                                           [> `Name ] attrib
                                                         val a_alignment_baseline :
                                                           [< `After_edge
                                                            | `Alphabetic
                                                            | `Auto
                                                            | `Baseline
                                                            | `Before_edge
                                                            | `Central
                                                            | `Hanging
                                                            | `Ideographic
                                                            | `Inherit
                                                            | `Mathematical
                                                            | `Middle
                                                            | `Text_after_edge
                                                            | `Text_before_edge ]
                                                           wrap ->
                                                           [> `Alignment_Baseline ]
                                                           attrib
                                                         val a_dominant_baseline :
                                                           [< `Alphabetic
                                                            | `Auto
                                                            | `Central
                                                            | `Hanging
                                                            | `Ideographic
                                                            | `Inherit
                                                            | `Mathematical
                                                            | `Middle
                                                            | `No_change
                                                            | `Reset_size
                                                            | `Text_after_edge
                                                            | `Text_before_edge
                                                            | `Use_script ]
                                                           wrap ->
                                                           [> `Dominant_Baseline ]
                                                           attrib
                                                         val a_onabort :
                                                           Xml.event_handler ->
                                                           [> `OnAbort ]
                                                           attrib
                                                         val a_onactivate :
                                                           Xml.event_handler ->
                                                           [> `OnActivate ]
                                                           attrib
                                                         val a_onbegin :
                                                           Xml.event_handler ->
                                                           [> `OnBegin ]
                                                           attrib
                                                         val a_onend :
                                                           Xml.event_handler ->
                                                           [> `OnEnd ] attrib
                                                         val a_onerror :
                                                           Xml.event_handler ->
                                                           [> `OnError ]
                                                           attrib
                                                         val a_onfocusin :
                                                           Xml.event_handler ->
                                                           [> `OnFocusIn ]
                                                           attrib
                                                         val a_onfocusout :
                                                           Xml.event_handler ->
                                                           [> `OnFocusOut ]
                                                           attrib
                                                         val a_onload :
                                                           Xml.event_handler ->
                                                           [> `OnLoad ]
                                                           attrib
                                                         val a_onrepeat :
                                                           Xml.event_handler ->
                                                           [> `OnRepeat ]
                                                           attrib
                                                         val a_onresize :
                                                           Xml.event_handler ->
                                                           [> `OnResize ]
                                                           attrib
                                                         val a_onscroll :
                                                           Xml.event_handler ->
                                                           [> `OnScroll ]
                                                           attrib
                                                         val a_onunload :
                                                           Xml.event_handler ->
                                                           [> `OnUnload ]
                                                           attrib
                                                         val a_onzoom :
                                                           Xml.event_handler ->
                                                           [> `OnZoom ]
                                                           attrib
                                                         val a_onclick :
                                                           Xml.mouse_event_handler ->
                                                           [> `OnClick ]
                                                           attrib
                                                         val a_onmousedown :
                                                           Xml.mouse_event_handler ->
                                                           [> `OnMouseDown ]
                                                           attrib
                                                         val a_onmouseup :
                                                           Xml.mouse_event_handler ->
                                                           [> `OnMouseUp ]
                                                           attrib
                                                         val a_onmouseover :
                                                           Xml.mouse_event_handler ->
                                                           [> `OnMouseOver ]
                                                           attrib
                                                         val a_onmouseout :
                                                           Xml.mouse_event_handler ->
                                                           [> `OnMouseOut ]
                                                           attrib
                                                         val a_onmousemove :
                                                           Xml.mouse_event_handler ->
                                                           [> `OnMouseMove ]
                                                           attrib
                                                         val metadata :
                                                           ?a:Svg_types.metadata_attr
                                                              attrib list ->
                                                           Xml.elt list_wrap ->
                                                           [> Svg_types.metadata ]
                                                           elt
                                                         val foreignobject :
                                                           ?a:Svg_types.foreignobject_attr
                                                              attrib list ->
                                                           Xml.elt list_wrap ->
                                                           [> Svg_types.foreignobject ]
                                                           elt
                                                         val a_stopcolor :
                                                           Svg_types.color
                                                           wrap ->
                                                           [> `Stop_Color ]
                                                           attrib
                                                         val a_stopopacity :
                                                           Svg_types.number
                                                           wrap ->
                                                           [> `Stop_Opacity ]
                                                           attrib
                                                         val a_stroke :
                                                           Svg_types.paint
                                                           wrap ->
                                                           [> `Stroke ]
                                                           attrib
                                                         val a_strokewidth :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Stroke_Width ]
                                                           attrib
                                                         val a_strokelinecap :
                                                           [< `Butt
                                                            | `Round
                                                            | `Square ]
                                                           wrap ->
                                                           [> `Stroke_Linecap ]
                                                           attrib
                                                         val a_strokelinejoin :
                                                           [< `Bever
                                                            | `Miter
                                                            | `Round ]
                                                           wrap ->
                                                           [> `Stroke_Linejoin ]
                                                           attrib
                                                         val a_strokemiterlimit :
                                                           float wrap ->
                                                           [> `Stroke_Miterlimit ]
                                                           attrib
                                                         val a_strokedasharray :
                                                           Svg_types.Unit.length
                                                           list wrap ->
                                                           [> `Stroke_Dasharray ]
                                                           attrib
                                                         val a_strokedashoffset :
                                                           Svg_types.Unit.length
                                                           wrap ->
                                                           [> `Stroke_Dashoffset ]
                                                           attrib
                                                         val a_strokeopacity :
                                                           float wrap ->
                                                           [> `Stroke_Opacity ]
                                                           attrib
                                                         val svg :
                                                           ([< Svg_types.svg_attr ],
                                                            [< Svg_types.svg_content ],
                                                            [> Svg_types.svg ])
                                                           star
                                                         val g :
                                                           ([< Svg_types.g_attr ],
                                                            [< Svg_types.g_content ],
                                                            [> Svg_types.g ])
                                                           star
                                                         val defs :
                                                           ([< Svg_types.defs_attr ],
                                                            [< Svg_types.defs_content ],
                                                            [> Svg_types.defs ])
                                                           star
                                                         val desc :
                                                           ([< Svg_types.desc_attr ],
                                                            [< Svg_types.desc_content ],
                                                            [> Svg_types.desc ])
                                                           unary
                                                         val title :
                                                           ([< Svg_types.title_attr ],
                                                            [< Svg_types.title_content ],
                                                            [> Svg_types.title ])
                                                           unary
                                                         val symbol :
                                                           ([< Svg_types.symbol_attr ],
                                                            [< Svg_types.symbol_content ],
                                                            [> Svg_types.symbol ])
                                                           star
                                                         val use :
                                                           ([< Svg_types.use_attr ],
                                                            [< Svg_types.use_content ],
                                                            [> Svg_types.use ])
                                                           star
                                                         val image :
                                                           ([< Svg_types.image_attr ],
                                                            [< Svg_types.image_content ],
                                                            [> Svg_types.image ])
                                                           star
                                                         val switch :
                                                           ([< Svg_types.switch_attr ],
                                                            [< Svg_types.switch_content ],
                                                            [> Svg_types.switch ])
                                                           star
                                                         val style :
                                                           ([< Svg_types.style_attr ],
                                                            [< Svg_types.style_content ],
                                                            [> Svg_types.style ])
                                                           unary
                                                         val path :
                                                           ([< Svg_types.path_attr ],
                                                            [< Svg_types.path_content ],
                                                            [> Svg_types.path ])
                                                           star
                                                         val rect :
                                                           ([< Svg_types.rect_attr ],
                                                            [< Svg_types.rect_content ],
                                                            [> Svg_types.rect ])
                                                           star
                                                         val circle :
                                                           ([< Svg_types.circle_attr ],
                                                            [< Svg_types.circle_content ],
                                                            [> Svg_types.circle ])
                                                           star
                                                         val ellipse :
                                                           ([< Svg_types.ellipse_attr ],
                                                            [< Svg_types.ellipse_content ],
                                                            [> Svg_types.ellipse ])
                                                           star
                                                         val line :
                                                           ([< Svg_types.line_attr ],
                                                            [< Svg_types.line_content ],
                                                            [> Svg_types.line ])
                                                           star
                                                         val polyline :
                                                           ([< Svg_types.polyline_attr ],
                                                            [< Svg_types.polyline_content ],
                                                            [> Svg_types.polyline ])
                                                           star
                                                         val polygon :
                                                           ([< Svg_types.polygon_attr ],
                                                            [< Svg_types.polygon_content ],
                                                            [> Svg_types.polygon ])
                                                           star
                                                         val text :
                                                           ([< Svg_types.text_attr ],
                                                            [< Svg_types.text_content ],
                                                            [> Svg_types.text ])
                                                           star
                                                         val tspan :
                                                           ([< Svg_types.tspan_attr ],
                                                            [< Svg_types.tspan_content ],
                                                            [> Svg_types.tspan ])
                                                           star
                                                         val tref :
                                                           ([< Svg_types.tref_attr ],
                                                            [< Svg_types.tref_content ],
                                                            [> Svg_types.tref ])
                                                           star
                                                         val textpath :
                                                           ([< Svg_types.textpath_attr ],
                                                            [< Svg_types.textpath_content ],
                                                            [> Svg_types.textpath ])
                                                           star
                                                         val altglyph :
                                                           ([< Svg_types.altglyph_attr ],
                                                            [< Svg_types.altglyph_content ],
                                                            [> Svg_types.altglyph ])
                                                           unary
                                                         val altglyphdef :
                                                           ([< Svg_types.altglyphdef_attr ],
                                                            [< altglyphdef_content ],
                                                            [> Svg_types.altglyphdef ])
                                                           unary
                                                         val altglyphitem :
                                                           ([< Svg_types.altglyphitem_attr ],
                                                            [< Svg_types.altglyphitem_content ],
                                                            [> Svg_types.altglyphitem ])
                                                           star
                                                         val glyphref :
                                                           ([< Svg_types.glyphref_attr ],
                                                            [> Svg_types.glyphref ])
                                                           nullary
                                                         val marker :
                                                           ([< Svg_types.marker_attr ],
                                                            [< Svg_types.marker_content ],
                                                            [> Svg_types.marker ])
                                                           star
                                                         val colorprofile :
                                                           ([< Svg_types.colorprofile_attr ],
                                                            [< Svg_types.colorprofile_content ],
                                                            [> Svg_types.colorprofile ])
                                                           star
                                                         val lineargradient :
                                                           ([< Svg_types.lineargradient_attr ],
                                                            [< Svg_types.lineargradient_content ],
                                                            [> Svg_types.lineargradient ])
                                                           star
                                                         val radialgradient :
                                                           ([< Svg_types.radialgradient_attr ],
                                                            [< Svg_types.radialgradient_content ],
                                                            [> Svg_types.radialgradient ])
                                                           star
                                                         val stop :
                                                           ([< Svg_types.stop_attr ],
                                                            [< Svg_types.stop_content ],
                                                            [> Svg_types.stop ])
                                                           star
                                                         val pattern :
                                                           ([< Svg_types.pattern_attr ],
                                                            [< Svg_types.pattern_content ],
                                                            [> Svg_types.pattern ])
                                                           star
                                                         val clippath :
                                                           ([< Svg_types.clippath_attr ],
                                                            [< Svg_types.clippath_content ],
                                                            [> Svg_types.clippath ])
                                                           star
                                                         val filter :
                                                           ([< Svg_types.filter_attr ],
                                                            [< Svg_types.filter_content ],
                                                            [> Svg_types.filter ])
                                                           star
                                                         val fedistantlight :
                                                           ([< Svg_types.fedistantlight_attr ],
                                                            [< Svg_types.fedistantlight_content ],
                                                            [> Svg_types.fedistantlight ])
                                                           star
                                                         val fepointlight :
                                                           ([< Svg_types.fepointlight_attr ],
                                                            [< Svg_types.fepointlight_content ],
                                                            [> Svg_types.fepointlight ])
                                                           star
                                                         val fespotlight :
                                                           ([< Svg_types.fespotlight_attr ],
                                                            [< Svg_types.fespotlight_content ],
                                                            [> Svg_types.fespotlight ])
                                                           star
                                                         val feblend :
                                                           ([< Svg_types.feblend_attr ],
                                                            [< Svg_types.feblend_content ],
                                                            [> Svg_types.feblend ])
                                                           star
                                                         val fecolormatrix :
                                                           ([< Svg_types.fecolormatrix_attr ],
                                                            [< Svg_types.fecolormatrix_content ],
                                                            [> Svg_types.fecolormatrix ])
                                                           star
                                                         val fecomponenttransfer :
                                                           ([< Svg_types.fecomponenttransfer_attr ],
                                                            [< Svg_types.fecomponenttransfer_content ],
                                                            [> Svg_types.fecomponenttransfer ])
                                                           star
                                                         val fefunca :
                                                           ([< Svg_types.fefunca_attr ],
                                                            [< Svg_types.fefunca_content ],
                                                            [> Svg_types.fefunca ])
                                                           star
                                                         val fefuncg :
                                                           ([< Svg_types.fefuncg_attr ],
                                                            [< Svg_types.fefuncg_content ],
                                                            [> Svg_types.fefuncg ])
                                                           star
                                                         val fefuncb :
                                                           ([< Svg_types.fefuncb_attr ],
                                                            [< Svg_types.fefuncb_content ],
                                                            [> Svg_types.fefuncb ])
                                                           star
                                                         val fefuncr :
                                                           ([< Svg_types.fefuncr_attr ],
                                                            [< Svg_types.fefuncr_content ],
                                                            [> Svg_types.fefuncr ])
                                                           star
                                                         val fecomposite :
                                                           ([< Svg_types.fecomposite_attr ],
                                                            [< Svg_types.fecomposite_content ],
                                                            [> Svg_types.fecomposite ])
                                                           star
                                                         val feconvolvematrix :
                                                           ([< Svg_types.feconvolvematrix_attr ],
                                                            [< Svg_types.feconvolvematrix_content ],
                                                            [> Svg_types.feconvolvematrix ])
                                                           star
                                                         val fediffuselighting :
                                                           ([< Svg_types.fediffuselighting_attr ],
                                                            [< Svg_types.fediffuselighting_content ],
                                                            [> Svg_types.fediffuselighting ])
                                                           star
                                                         val fedisplacementmap :
                                                           ([< Svg_types.fedisplacementmap_attr ],
                                                            [< Svg_types.fedisplacementmap_content ],
                                                            [> Svg_types.fedisplacementmap ])
                                                           star
                                                         val feflood :
                                                           ([< Svg_types.feflood_attr ],
                                                            [< Svg_types.feflood_content ],
                                                            [> Svg_types.feflood ])
                                                           star
                                                         val fegaussianblur :
                                                           ([< Svg_types.fegaussianblur_attr ],
                                                            [< Svg_types.fegaussianblur_content ],
                                                            [> Svg_types.fegaussianblur ])
                                                           star
                                                         val feimage :
                                                           ([< Svg_types.feimage_attr ],
                                                            [< Svg_types.feimage_content ],
                                                            [> Svg_types.feimage ])
                                                           star
                                                         val femerge :
                                                           ([< Svg_types.femerge_attr ],
                                                            [< Svg_types.femerge_content ],
                                                            [> Svg_types.femerge ])
                                                           star
                                                         val femorphology :
                                                           ([< Svg_types.femorphology_attr ],
                                                            [< Svg_types.femorphology_content ],
                                                            [> Svg_types.femorphology ])
                                                           star
                                                         val feoffset :
                                                           ([< Svg_types.feoffset_attr ],
                                                            [< Svg_types.feoffset_content ],
                                                            [> Svg_types.feoffset ])
                                                           star
                                                         val fespecularlighting :
                                                           ([< Svg_types.fespecularlighting_attr ],
                                                            [< Svg_types.fespecularlighting_content ],
                                                            [> Svg_types.fespecularlighting ])
                                                           star
                                                         val fetile :
                                                           ([< Svg_types.fetile_attr ],
                                                            [< Svg_types.fetile_content ],
                                                            [> Svg_types.fetile ])
                                                           star
                                                         val feturbulence :
                                                           ([< Svg_types.feturbulence_attr ],
                                                            [< Svg_types.feturbulence_content ],
                                                            [> Svg_types.feturbulence ])
                                                           star
                                                         val cursor :
                                                           ([< Svg_types.cursor_attr ],
                                                            [< Svg_types.cursor_content ],
                                                            [> Svg_types.cursor ])
                                                           star
                                                         val a :
                                                           ([< Svg_types.a_attr ],
                                                            [< Svg_types.a_content ],
                                                            [> Svg_types.a ])
                                                           star
                                                         val view :
                                                           ([< Svg_types.view_attr ],
                                                            [< Svg_types.view_content ],
                                                            [> Svg_types.view ])
                                                           star
                                                         val script :
                                                           ([< Svg_types.script_attr ],
                                                            [< Svg_types.script_content ],
                                                            [> Svg_types.script ])
                                                           unary
                                                         val animation :
                                                           ([< Svg_types.animation_attr ],
                                                            [< Svg_types.animation_content ],
                                                            [> Svg_types.animation ])
                                                           star
                                                         val set :
                                                           ([< Svg_types.set_attr ],
                                                            [< Svg_types.set_content ],
                                                            [> Svg_types.set ])
                                                           star
                                                         val animatemotion :
                                                           ([< Svg_types.animatemotion_attr ],
                                                            [< Svg_types.animatemotion_content ],
                                                            [> Svg_types.animatemotion ])
                                                           star
                                                         val mpath :
                                                           ([< Svg_types.mpath_attr ],
                                                            [< Svg_types.mpath_content ],
                                                            [> Svg_types.mpath ])
                                                           star
                                                         val animatecolor :
                                                           ([< Svg_types.animatecolor_attr ],
                                                            [< Svg_types.animatecolor_content ],
                                                            [> Svg_types.animatecolor ])
                                                           star
                                                         val animatetransform :
                                                           ([< Svg_types.animatetransform_attr ],
                                                            [< Svg_types.animatetransform_content ],
                                                            [> Svg_types.animatetransform ])
                                                           star
                                                         val font :
                                                           ([< Svg_types.font_attr ],
                                                            [< Svg_types.font_content ],
                                                            [> Svg_types.font ])
                                                           star
                                                         val glyph :
                                                           ([< Svg_types.glyph_attr ],
                                                            [< Svg_types.glyph_content ],
                                                            [> Svg_types.glyph ])
                                                           star
                                                         val missingglyph :
                                                           ([< Svg_types.missingglyph_attr ],
                                                            [< Svg_types.missingglyph_content ],
                                                            [> Svg_types.missingglyph ])
                                                           star
                                                         val hkern :
                                                           ([< Svg_types.hkern_attr ],
                                                            [> Svg_types.hkern ])
                                                           nullary
                                                         val vkern :
                                                           ([< Svg_types.vkern_attr ],
                                                            [> Svg_types.vkern ])
                                                           nullary
                                                         val fontface :
                                                           ([< Svg_types.fontface_attr ],
                                                            [> Svg_types.fontface ])
                                                           nullary
                                                         val fontfacesrc :
                                                           ([< Svg_types.fontfacesrc_attr ],
                                                            [< Svg_types.fontfacesrc_content ],
                                                            [> Svg_types.fontfacesrc ])
                                                           star
                                                         val fontfaceuri :
                                                           ([< Svg_types.fontfaceuri_attr ],
                                                            [< Svg_types.fontfaceuri_content ],
                                                            [> Svg_types.fontfaceuri ])
                                                           star
                                                         val fontfaceformat :
                                                           ([< Svg_types.fontfaceformat_attr ],
                                                            [> Svg_types.fontfaceformat ])
                                                           nullary
                                                         val fontfacename :
                                                           ([< Svg_types.fontfacename_attr ],
                                                            [> Svg_types.fontfacename ])
                                                           nullary
                                                         val tot :
                                                           Xml.elt -> 'a elt
                                                         val totl :
                                                           Xml.elt list ->
                                                           'a elt list
                                                         val toelt :
                                                           'a elt -> Xml.elt
                                                         val toeltl :
                                                           'a elt list ->
                                                           Xml.elt list
                                                         val to_xmlattribs :
                                                           'a attrib list ->
                                                           Xml.attrib list
                                                         val to_attrib :
                                                           Xml.attrib ->
                                                           'a attrib
                                                         module Unsafe :
                                                           sig
                                                             val data :
                                                               string wrap ->
                                                               'a elt
                                                             val node :
                                                               string ->
                                                               ?a:'a attrib
                                                                  list ->
                                                               'b elt
                                                               list_wrap ->
                                                               'c elt
                                                             val leaf :
                                                               string ->
                                                               ?a:'a attrib
                                                                  list ->
                                                               unit -> 'b elt
                                                             val coerce_elt :
                                                               'a elt ->
                                                               'b elt
                                                             val string_attrib :
                                                               string ->
                                                               string wrap ->
                                                               'a attrib
                                                             val float_attrib :
                                                               string ->
                                                               float wrap ->
                                                               'a attrib
                                                             val int_attrib :
                                                               string ->
                                                               int wrap ->
                                                               'a attrib
                                                             val uri_attrib :
                                                               string ->
                                                               uri wrap ->
                                                               'a attrib
                                                             val space_sep_attrib :
                                                               string ->
                                                               string list
                                                               wrap ->
                                                               'a attrib
                                                             val comma_sep_attrib :
                                                               string ->
                                                               string list
                                                               wrap ->
                                                               'a attrib
                                                           end
                                                         type doc =
                                                             [ `Svg ] elt
                                                         val doc_toelt :
                                                           doc -> Xml.elt
                                                       end->
      sig
        module type T =
          sig
            module Xml :
              sig
                type 'a wrap = 'W.t
                type 'a list_wrap = 'W.tlist
                type uri = Xml.uri
                val string_of_uri : uri -> string
                val uri_of_string : string -> uri
                type aname = string
                type event_handler = Xml.event_handler
                type mouse_event_handler = Xml.mouse_event_handler
                type keyboard_event_handler = Xml.keyboard_event_handler
                type attrib = Xml.attrib
                val float_attrib : aname -> float wrap -> attrib
                val int_attrib : aname -> int wrap -> attrib
                val string_attrib : aname -> string wrap -> attrib
                val space_sep_attrib : aname -> string list wrap -> attrib
                val comma_sep_attrib : aname -> string list wrap -> attrib
                val event_handler_attrib : aname -> event_handler -> attrib
                val mouse_event_handler_attrib :
                  aname -> mouse_event_handler -> attrib
                val keyboard_event_handler_attrib :
                  aname -> keyboard_event_handler -> attrib
                val uri_attrib : aname -> uri wrap -> attrib
                val uris_attrib : aname -> uri list wrap -> attrib
                type elt = Xml.elt
                type ename = string
                val empty : unit -> elt
                val comment : string -> elt
                val pcdata : string wrap -> elt
                val encodedpcdata : string wrap -> elt
                val entity : string -> elt
                val leaf : ?a:attrib list -> ename -> elt
                val node : ?a:attrib list -> ename -> elt list_wrap -> elt
                val cdata : string -> elt
                val cdata_script : string -> elt
                val cdata_style : string -> elt
              end
            module Info : Xml_sigs.Info
            type 'a wrap = 'W.t
            type 'a list_wrap = 'W.tlist
            type uri = Xml.uri
            val string_of_uri : uri -> string
            val uri_of_string : string -> uri
            type +'a attrib
            val to_xmlattribs : 'a attrib list -> Xml.attrib list
            val to_attrib : Xml.attrib -> 'a attrib
            val a_autocomplete :
              [< `Off | `On ] wrap -> [> `Autocomplete ] attrib
            val a_async : [< `Async ] wrap -> [> `Async ] attrib
            val a_autofocus : [< `Autofocus ] wrap -> [> `Autofocus ] attrib
            val a_autoplay : [< `Autoplay ] wrap -> [> `Autoplay ] attrib
            val a_muted : [< `Muted ] wrap -> [> `Muted ] attrib
            val a_crossorigin :
              [< `Anonymous | `Use_credentials ] wrap ->
              [> `Crossorigin ] attrib
            val a_mediagroup : string wrap -> [> `Mediagroup ] attrib
            val a_challenge : Html5_types.text wrap -> [> `Challenge ] attrib
            val a_contenteditable : bool wrap -> [> `Contenteditable ] attrib
            val a_contextmenu :
              Html5_types.idref wrap -> [> `Contextmenu ] attrib
            val a_controls : [< `Controls ] wrap -> [> `Controls ] attrib
            val a_dir : [< `Ltr | `Rtl ] wrap -> [> `Dir ] attrib
            val a_draggable : bool wrap -> [> `Draggable ] attrib
            val a_form : Html5_types.idref wrap -> [> `Form ] attrib
            val a_formaction : Xml.uri wrap -> [> `Formaction ] attrib
            val a_formenctype :
              Html5_types.contenttype wrap -> [> `Formenctype ] attrib
            val a_formmethod :
              [< `Delete | `Get | `Post | `Put ] wrap ->
              [> `Formmethod ] attrib
            val a_formnovalidate :
              [< `Formnovalidate ] wrap -> [> `Formnovalidate ] attrib
            val a_formtarget :
              Html5_types.text wrap -> [> `Formtarget ] attrib
            val a_hidden : [< `Hidden ] wrap -> [> `Hidden ] attrib
            val a_high : Html5_types.float_number wrap -> [> `High ] attrib
            val a_icon : Xml.uri wrap -> [> `Icon ] attrib
            val a_ismap : [< `Ismap ] wrap -> [> `Ismap ] attrib
            val a_keytype : Html5_types.text wrap -> [> `Keytype ] attrib
            val a_list : Html5_types.idref wrap -> [> `List ] attrib
            val a_loop : [< `Loop ] wrap -> [> `Loop ] attrib
            val a_low : Html5_types.float_number wrap -> [> `High ] attrib
            val a_max : Html5_types.float_number wrap -> [> `Max ] attrib
            val a_input_max :
              Html5_types.float_number wrap -> [> `Input_Max ] attrib
            val a_min : Html5_types.float_number wrap -> [> `Min ] attrib
            val a_input_min :
              Html5_types.float_number wrap -> [> `Input_Min ] attrib
            val a_novalidate :
              [< `Novalidate ] wrap -> [> `Novalidate ] attrib
            val a_open : [< `Open ] wrap -> [> `Open ] attrib
            val a_optimum :
              Html5_types.float_number wrap -> [> `Optimum ] attrib
            val a_pattern : Html5_types.text wrap -> [> `Pattern ] attrib
            val a_placeholder :
              Html5_types.text wrap -> [> `Placeholder ] attrib
            val a_poster : Xml.uri wrap -> [> `Poster ] attrib
            val a_preload :
              [< `Audio | `Metadata | `None ] wrap -> [> `Preload ] attrib
            val a_pubdate : [< `Pubdate ] wrap -> [> `Pubdate ] attrib
            val a_radiogroup :
              Html5_types.text wrap -> [> `Radiogroup ] attrib
            val a_required : [< `Required ] wrap -> [> `Required ] attrib
            val a_reversed : [< `Reversed ] wrap -> [> `Reversed ] attrib
            val a_sandbox :
              [< `AllowForms
               | `AllowPointerLock
               | `AllowPopups
               | `AllowSameOrigin
               | `AllowScript
               | `AllowTopNavigation ]
              list wrap -> [> `Sandbox ] attrib
            val a_spellcheck : bool wrap -> [> `Spellcheck ] attrib
            val a_scoped : [< `Scoped ] wrap -> [> `Scoped ] attrib
            val a_seamless : [< `Seamless ] wrap -> [> `Seamless ] attrib
            val a_sizes :
              [< `Any
               | `Sizes of (Html5_types.number * Html5_types.number) list ]
              wrap -> [> `Sizes ] attrib
            val a_span : Html5_types.number wrap -> [> `Span ] attrib
            val a_srclang : Html5_types.nmtoken wrap -> [> `XML_lang ] attrib
            val a_start : Html5_types.number wrap -> [> `Start ] attrib
            val a_step :
              Html5_types.float_number option wrap -> [> `Step ] attrib
            val a_wrap : [< `Hard | `Soft ] wrap -> [> `Wrap ] attrib
            val a_class : Html5_types.nmtokens wrap -> [> `Class ] attrib
            val a_user_data :
              Html5_types.nmtoken ->
              Html5_types.text wrap -> [> `User_data ] attrib
            val a_id : Html5_types.text wrap -> [> `Id ] attrib
            val a_title : Html5_types.text wrap -> [> `Title ] attrib
            val a_xml_lang :
              Html5_types.languagecode wrap -> [> `XML_lang ] attrib
            val a_lang : Html5_types.languagecode wrap -> [> `Lang ] attrib
            val a_onabort : Xml.event_handler -> [> `OnAbort ] attrib
            val a_onafterprint :
              Xml.event_handler -> [> `OnAfterPrint ] attrib
            val a_onbeforeprint :
              Xml.event_handler -> [> `OnBeforePrint ] attrib
            val a_onbeforeunload :
              Xml.event_handler -> [> `OnBeforeUnload ] attrib
            val a_onblur : Xml.event_handler -> [> `OnBlur ] attrib
            val a_oncanplay : Xml.event_handler -> [> `OnCanPlay ] attrib
            val a_oncanplaythrough :
              Xml.event_handler -> [> `OnCanPlayThrough ] attrib
            val a_onchange : Xml.event_handler -> [> `OnChange ] attrib
            val a_ondurationchange :
              Xml.event_handler -> [> `OnDurationChange ] attrib
            val a_onemptied : Xml.event_handler -> [> `OnEmptied ] attrib
            val a_onended : Xml.event_handler -> [> `OnEnded ] attrib
            val a_onerror : Xml.event_handler -> [> `OnError ] attrib
            val a_onfocus : Xml.event_handler -> [> `OnFocus ] attrib
            val a_onformchange :
              Xml.event_handler -> [> `OnFormChange ] attrib
            val a_onforminput : Xml.event_handler -> [> `OnFormInput ] attrib
            val a_onhashchange :
              Xml.event_handler -> [> `OnHashChange ] attrib
            val a_oninput : Xml.event_handler -> [> `OnInput ] attrib
            val a_oninvalid : Xml.event_handler -> [> `OnInvalid ] attrib
            val a_onmousewheel :
              Xml.event_handler -> [> `OnMouseWheel ] attrib
            val a_onoffline : Xml.event_handler -> [> `OnOffLine ] attrib
            val a_ononline : Xml.event_handler -> [> `OnOnLine ] attrib
            val a_onpause : Xml.event_handler -> [> `OnPause ] attrib
            val a_onplay : Xml.event_handler -> [> `OnPlay ] attrib
            val a_onplaying : Xml.event_handler -> [> `OnPlaying ] attrib
            val a_onpagehide : Xml.event_handler -> [> `OnPageHide ] attrib
            val a_onpageshow : Xml.event_handler -> [> `OnPageShow ] attrib
            val a_onpopstate : Xml.event_handler -> [> `OnPopState ] attrib
            val a_onprogress : Xml.event_handler -> [> `OnProgress ] attrib
            val a_onratechange :
              Xml.event_handler -> [> `OnRateChange ] attrib
            val a_onreadystatechange :
              Xml.event_handler -> [> `OnReadyStateChange ] attrib
            val a_onredo : Xml.event_handler -> [> `OnRedo ] attrib
            val a_onresize : Xml.event_handler -> [> `OnResize ] attrib
            val a_onscroll : Xml.event_handler -> [> `OnScroll ] attrib
            val a_onseeked : Xml.event_handler -> [> `OnSeeked ] attrib
            val a_onseeking : Xml.event_handler -> [> `OnSeeking ] attrib
            val a_onselect : Xml.event_handler -> [> `OnSelect ] attrib
            val a_onshow : Xml.event_handler -> [> `OnShow ] attrib
            val a_onstalled : Xml.event_handler -> [> `OnStalled ] attrib
            val a_onstorage : Xml.event_handler -> [> `OnStorage ] attrib
            val a_onsubmit : Xml.event_handler -> [> `OnSubmit ] attrib
            val a_onsuspend : Xml.event_handler -> [> `OnSuspend ] attrib
            val a_ontimeupdate :
              Xml.event_handler -> [> `OnTimeUpdate ] attrib
            val a_onundo : Xml.event_handler -> [> `OnUndo ] attrib
            val a_onunload : Xml.event_handler -> [> `OnUnload ] attrib
            val a_onvolumechange :
              Xml.event_handler -> [> `OnVolumeChange ] attrib
            val a_onwaiting : Xml.event_handler -> [> `OnWaiting ] attrib
            val a_onload : Xml.event_handler -> [> `OnLoad ] attrib
            val a_onloadeddata :
              Xml.event_handler -> [> `OnLoadedData ] attrib
            val a_onloadedmetadata :
              Xml.event_handler -> [> `OnLoadedMetaData ] attrib
            val a_onloadstart : Xml.event_handler -> [> `OnLoadStart ] attrib
            val a_onmessage : Xml.event_handler -> [> `OnMessage ] attrib
            val a_onclick : Xml.mouse_event_handler -> [> `OnClick ] attrib
            val a_oncontextmenu :
              Xml.mouse_event_handler -> [> `OnContextMenu ] attrib
            val a_ondblclick :
              Xml.mouse_event_handler -> [> `OnDblClick ] attrib
            val a_ondrag : Xml.mouse_event_handler -> [> `OnDrag ] attrib
            val a_ondragend :
              Xml.mouse_event_handler -> [> `OnDragEnd ] attrib
            val a_ondragenter :
              Xml.mouse_event_handler -> [> `OnDragEnter ] attrib
            val a_ondragleave :
              Xml.mouse_event_handler -> [> `OnDragLeave ] attrib
            val a_ondragover :
              Xml.mouse_event_handler -> [> `OnDragOver ] attrib
            val a_ondragstart :
              Xml.mouse_event_handler -> [> `OnDragStart ] attrib
            val a_ondrop : Xml.mouse_event_handler -> [> `OnDrop ] attrib
            val a_onmousedown :
              Xml.mouse_event_handler -> [> `OnMouseDown ] attrib
            val a_onmouseup :
              Xml.mouse_event_handler -> [> `OnMouseUp ] attrib
            val a_onmouseover :
              Xml.mouse_event_handler -> [> `OnMouseOver ] attrib
            val a_onmousemove :
              Xml.mouse_event_handler -> [> `OnMouseMove ] attrib
            val a_onmouseout :
              Xml.mouse_event_handler -> [> `OnMouseOut ] attrib
            val a_onkeypress :
              Xml.keyboard_event_handler -> [> `OnKeyPress ] attrib
            val a_onkeydown :
              Xml.keyboard_event_handler -> [> `OnKeyDown ] attrib
            val a_onkeyup :
              Xml.keyboard_event_handler -> [> `OnKeyUp ] attrib
            val a_version : Html5_types.cdata wrap -> [> `Version ] attrib
            val a_xmlns : [< `W3_org_1999_xhtml ] wrap -> [> `XMLns ] attrib
            val a_manifest : Xml.uri wrap -> [> `Manifest ] attrib
            val a_cite : Xml.uri wrap -> [> `Cite ] attrib
            val a_xml_space :
              [< `Default | `Preserve ] wrap -> [> `XML_space ] attrib
            val a_accesskey :
              Html5_types.character wrap -> [> `Accesskey ] attrib
            val a_charset : Html5_types.charset wrap -> [> `Charset ] attrib
            val a_accept_charset :
              Html5_types.charsets wrap -> [> `Accept_charset ] attrib
            val a_accept :
              Html5_types.contenttypes wrap -> [> `Accept ] attrib
            val a_href : Xml.uri wrap -> [> `Href ] attrib
            val a_hreflang :
              Html5_types.languagecode wrap -> [> `Hreflang ] attrib
            val a_download : string option wrap -> [> `Download ] attrib
            val a_rel : Html5_types.linktypes wrap -> [> `Rel ] attrib
            val a_tabindex : Html5_types.number wrap -> [> `Tabindex ] attrib
            val a_mime_type :
              Html5_types.contenttype wrap -> [> `Mime_type ] attrib
            val a_datetime : Html5_types.cdata wrap -> [> `Datetime ] attrib
            val a_action : Xml.uri wrap -> [> `Action ] attrib
            val a_checked : [< `Checked ] wrap -> [> `Checked ] attrib
            val a_cols : Html5_types.number wrap -> [> `Cols ] attrib
            val a_enctype :
              Html5_types.contenttype wrap -> [> `Enctype ] attrib
            val a_for : Html5_types.idref wrap -> [> `For ] attrib
            val a_for_list : Html5_types.idrefs wrap -> [> `For_List ] attrib
            val a_maxlength :
              Html5_types.number wrap -> [> `Maxlength ] attrib
            val a_method :
              [< `Delete | `Get | `Post | `Put ] wrap -> [> `Method ] attrib
            val a_multiple : [< `Multiple ] wrap -> [> `Multiple ] attrib
            val a_name : Html5_types.text wrap -> [> `Name ] attrib
            val a_rows : Html5_types.number wrap -> [> `Rows ] attrib
            val a_selected : [< `Selected ] wrap -> [> `Selected ] attrib
            val a_size : Html5_types.number wrap -> [> `Size ] attrib
            val a_src : Xml.uri wrap -> [> `Src ] attrib
            val a_input_type :
              [< `Button
               | `Checkbox
               | `Color
               | `Date
               | `Datetime
               | `Datetime_local
               | `Email
               | `File
               | `Hidden
               | `Image
               | `Month
               | `Number
               | `Password
               | `Radio
               | `Range
               | `Reset
               | `Search
               | `Submit
               | `Tel
               | `Text
               | `Time
               | `Url
               | `Week ]
              wrap -> [> `Input_Type ] attrib
            val a_text_value :
              Html5_types.text wrap -> [> `Text_Value ] attrib
            val a_int_value :
              Html5_types.number wrap -> [> `Int_Value ] attrib
            val a_value : Html5_types.cdata wrap -> [> `Value ] attrib
            val a_float_value :
              Html5_types.float_number wrap -> [> `Float_Value ] attrib
            val a_disabled : [< `Disabled ] wrap -> [> `Disabled ] attrib
            val a_readonly : [< `ReadOnly ] wrap -> [> `ReadOnly ] attrib
            val a_button_type :
              [< `Button | `Reset | `Submit ] wrap ->
              [> `Button_Type ] attrib
            val a_command_type :
              [< `Checkbox | `Command | `Radio ] wrap ->
              [> `Command_Type ] attrib
            val a_menu_type :
              [< `Context | `Toolbar ] wrap -> [> `Menu_Type ] attrib
            val a_label : Html5_types.text wrap -> [> `Label ] attrib
            val a_align :
              [< `Char | `Justify | `Left | `Right ] wrap ->
              [> `Align ] attrib
            val a_axis : Html5_types.cdata wrap -> [> `Axis ] attrib
            val a_colspan : Html5_types.number wrap -> [> `Colspan ] attrib
            val a_headers : Html5_types.idrefs wrap -> [> `Headers ] attrib
            val a_rowspan : Html5_types.number wrap -> [> `Rowspan ] attrib
            val a_scope :
              [< `Col | `Colgroup | `Row | `Rowgroup ] wrap ->
              [> `Scope ] attrib
            val a_summary : Html5_types.text wrap -> [> `Summary ] attrib
            val a_border : Html5_types.pixels wrap -> [> `Border ] attrib
            val a_cellpadding :
              Html5_types.length wrap -> [> `Cellpadding ] attrib
            val a_cellspacing :
              Html5_types.length wrap -> [> `Cellspacing ] attrib
            val a_datapagesize :
              Html5_types.cdata wrap -> [> `Datapagesize ] attrib
            val a_rules :
              [< `All | `Cols | `Groups | `None | `Rows ] wrap ->
              [> `Rules ] attrib
            val a_char : Html5_types.character wrap -> [> `Char ] attrib
            val a_charoff : Html5_types.length wrap -> [> `Charoff ] attrib
            val a_alt : Html5_types.text wrap -> [> `Alt ] attrib
            val a_height : Html5_types.number wrap -> [> `Height ] attrib
            val a_width : Html5_types.number wrap -> [> `Width ] attrib
            type shape = [ `Circle | `Default | `Poly | `Rect ]
            val a_shape : shape wrap -> [> `Shape ] attrib
            val a_coords : Html5_types.numbers wrap -> [> `Coords ] attrib
            val a_usemap : Html5_types.idref wrap -> [> `Usemap ] attrib
            val a_data : Xml.uri wrap -> [> `Data ] attrib
            val a_codetype :
              Html5_types.contenttype wrap -> [> `Codetype ] attrib
            val a_fs_rows :
              Html5_types.multilengths wrap -> [> `FS_Rows ] attrib
            val a_fs_cols :
              Html5_types.multilengths wrap -> [> `FS_Cols ] attrib
            val a_frameborder :
              [< `One | `Zero ] wrap -> [> `Frameborder ] attrib
            val a_marginheight :
              Html5_types.pixels wrap -> [> `Marginheight ] attrib
            val a_marginwidth :
              Html5_types.pixels wrap -> [> `Marginwidth ] attrib
            val a_scrolling :
              [< `Auto | `No | `Yes ] wrap -> [> `Scrolling ] attrib
            val a_target :
              Html5_types.frametarget wrap -> [> `Target ] attrib
            val a_content : Html5_types.text wrap -> [> `Content ] attrib
            val a_http_equiv :
              Html5_types.text wrap -> [> `Http_equiv ] attrib
            val a_defer : [< `Defer ] wrap -> [> `Defer ] attrib
            val a_media : Html5_types.mediadesc wrap -> [> `Media ] attrib
            val a_style : string wrap -> [> `Style_Attr ] attrib
            val a_property : string wrap -> [> `Property ] attrib
            type +'a elt
            type ('a, 'b) nullary = ?a:'a attrib list -> unit -> 'b elt
            type ('a, 'b, 'c) unary =
                ?a:'a attrib list -> 'b elt wrap -> 'c elt
            type ('a, 'b, 'c) star =
                ?a:'a attrib list -> 'b elt list_wrap -> 'c elt
            type html = [ `Html ] elt
            val html :
              ?a:Html5_types.html_attrib attrib list ->
              [< `Head ] elt wrap -> [< `Body ] elt wrap -> [> `Html ] elt
            val head :
              ?a:Html5_types.head_attrib attrib list ->
              [< `Title ] elt wrap ->
              Html5_types.head_content_fun elt list_wrap ->
              [> Html5_types.head ] elt
            val base :
              ([< Html5_types.base_attrib ], [> Html5_types.base ]) nullary
            val title :
              (Html5_types.title_attrib, [< Html5_types.title_content_fun ],
               [> Html5_types.title ])
              unary
            val body :
              ([< Html5_types.body_attrib ],
               [< Html5_types.body_content_fun ], [> Html5_types.body ])
              star
            val svg :
              ?a:[< Html5_types.svg_attrib ] Svg.attrib list ->
              [< Html5_types.svg_content ] Svg.elt list_wrap ->
              [> Html5_types.svg ] elt
            val footer :
              ([< Html5_types.common ],
               [< Html5_types.flow5_without_header_footer ], [> `Footer ])
              star
            val header :
              ([< Html5_types.common ],
               [< Html5_types.flow5_without_header_footer ], [> `Header ])
              star
            val section :
              ([< Html5_types.section_attrib ],
               [< Html5_types.section_content_fun ],
               [> Html5_types.section ])
              star
            val nav :
              ([< Html5_types.nav_attrib ], [< Html5_types.nav_content_fun ],
               [> Html5_types.nav ])
              star
            val h1 :
              ([< Html5_types.h1_attrib ], [< Html5_types.h1_content_fun ],
               [> Html5_types.h1 ])
              star
            val h2 :
              ([< Html5_types.h2_attrib ], [< Html5_types.h2_content_fun ],
               [> Html5_types.h2 ])
              star
            val h3 :
              ([< Html5_types.h3_attrib ], [< Html5_types.h3_content_fun ],
               [> Html5_types.h3 ])
              star
            val h4 :
              ([< Html5_types.h4_attrib ], [< Html5_types.h4_content_fun ],
               [> Html5_types.h4 ])
              star
            val h5 :
              ([< Html5_types.h5_attrib ], [< Html5_types.h5_content_fun ],
               [> Html5_types.h5 ])
              star
            val h6 :
              ([< Html5_types.h6_attrib ], [< Html5_types.h6_content_fun ],
               [> Html5_types.h6 ])
              star
            val hgroup :
              ([< Html5_types.hgroup_attrib ],
               [< Html5_types.hgroup_content_fun ], [> Html5_types.hgroup ])
              star
            val address :
              ([< Html5_types.address_attrib ],
               [< Html5_types.address_content_fun ],
               [> Html5_types.address ])
              star
            val article :
              ([< Html5_types.article_attrib ],
               [< Html5_types.article_content_fun ],
               [> Html5_types.article ])
              star
            val aside :
              ([< Html5_types.aside_attrib ],
               [< Html5_types.aside_content_fun ], [> Html5_types.aside ])
              star
            val p :
              ([< Html5_types.p_attrib ], [< Html5_types.p_content_fun ],
               [> Html5_types.p ])
              star
            val pre :
              ([< Html5_types.pre_attrib ], [< Html5_types.pre_content_fun ],
               [> Html5_types.pre ])
              star
            val blockquote :
              ([< Html5_types.blockquote_attrib ],
               [< Html5_types.blockquote_content_fun ],
               [> Html5_types.blockquote ])
              star
            val div :
              ([< Html5_types.div_attrib ], [< Html5_types.div_content_fun ],
               [> Html5_types.div ])
              star
            val dl :
              ([< Html5_types.dl_attrib ], [< Html5_types.dl_content_fun ],
               [> Html5_types.dl ])
              star
            val ol :
              ([< Html5_types.ol_attrib ], [< Html5_types.ol_content_fun ],
               [> Html5_types.ol ])
              star
            val ul :
              ([< Html5_types.ul_attrib ], [< Html5_types.ul_content_fun ],
               [> Html5_types.ul ])
              star
            val dd :
              ([< Html5_types.dd_attrib ], [< Html5_types.dd_content_fun ],
               [> Html5_types.dd ])
              star
            val dt :
              ([< Html5_types.dt_attrib ], [< Html5_types.dt_content_fun ],
               [> Html5_types.dt ])
              star
            val li :
              ([< Html5_types.li_attrib ], [< Html5_types.li_content_fun ],
               [> Html5_types.li ])
              star
            val figcaption :
              ([< Html5_types.figcaption_attrib ],
               [< Html5_types.figcaption_content_fun ],
               [> Html5_types.figcaption ])
              star
            val figure :
              ?figcaption:[ `Bottom of [< `Figcaption ] elt wrap
                          | `Top of [< `Figcaption ] elt wrap ] ->
              ([< Html5_types.figure_attrib ],
               [< Html5_types.figure_content_fun ], [> Html5_types.figure ])
              star
            val hr :
              ([< Html5_types.hr_attrib ], [> Html5_types.hr ]) nullary
            val rt :
              ([< Html5_types.rt_attrib ], [< Html5_types.rt_content_fun ],
               [> Html5_types.rt ])
              star
            val rp :
              ([< Html5_types.rp_attrib ], [< Html5_types.rp_content_fun ],
               [> Html5_types.rp ])
              star
            val ruby :
              ([< Html5_types.ruby_attrib ],
               [< Html5_types.ruby_content_fun ], [> Html5_types.ruby ])
              star
            val b :
              ([< Html5_types.b_attrib ], [< Html5_types.b_content_fun ],
               [> Html5_types.b ])
              star
            val i :
              ([< Html5_types.i_attrib ], [< Html5_types.i_content_fun ],
               [> Html5_types.i ])
              star
            val u :
              ([< Html5_types.u_attrib ], [< Html5_types.u_content_fun ],
               [> Html5_types.u ])
              star
            val small :
              ([< Html5_types.small_attrib ],
               [< Html5_types.small_content_fun ], [> Html5_types.small ])
              star
            val sub :
              ([< Html5_types.sub_attrib ], [< Html5_types.sub_content_fun ],
               [> Html5_types.sub ])
              star
            val sup :
              ([< Html5_types.sup_attrib ], [< Html5_types.sup_content_fun ],
               [> Html5_types.sup ])
              star
            val mark :
              ([< Html5_types.mark_attrib ],
               [< Html5_types.mark_content_fun ], [> Html5_types.mark ])
              star
            val wbr :
              ([< Html5_types.wbr_attrib ], [> Html5_types.wbr ]) nullary
            val bdo :
              dir:[< `Ltr | `Rtl ] wrap ->
              ([< Html5_types.common ], [< Html5_types.phrasing ], [> `Bdo ])
              star
            val abbr :
              ([< Html5_types.abbr_attrib ],
               [< Html5_types.abbr_content_fun ], [> Html5_types.abbr ])
              star
            val br :
              ([< Html5_types.br_attrib ], [> Html5_types.br ]) nullary
            val cite :
              ([< Html5_types.cite_attrib ],
               [< Html5_types.cite_content_fun ], [> Html5_types.cite ])
              star
            val code :
              ([< Html5_types.code_attrib ],
               [< Html5_types.code_content_fun ], [> Html5_types.code ])
              star
            val dfn :
              ([< Html5_types.dfn_attrib ], [< Html5_types.dfn_content_fun ],
               [> Html5_types.dfn ])
              star
            val em :
              ([< Html5_types.em_attrib ], [< Html5_types.em_content_fun ],
               [> Html5_types.em ])
              star
            val kbd :
              ([< Html5_types.kbd_attrib ], [< Html5_types.kbd_content_fun ],
               [> Html5_types.kbd ])
              star
            val q :
              ([< Html5_types.q_attrib ], [< Html5_types.q_content_fun ],
               [> Html5_types.q ])
              star
            val samp :
              ([< Html5_types.samp_attrib ],
               [< Html5_types.samp_content_fun ], [> Html5_types.samp ])
              star
            val span :
              ([< Html5_types.span_attrib ],
               [< Html5_types.span_content_fun ], [> Html5_types.span ])
              star
            val strong :
              ([< Html5_types.strong_attrib ],
               [< Html5_types.strong_content_fun ], [> Html5_types.strong ])
              star
            val time :
              ([< Html5_types.time_attrib ],
               [< Html5_types.time_content_fun ], [> Html5_types.time ])
              star
            val var :
              ([< Html5_types.var_attrib ], [< Html5_types.var_content_fun ],
               [> Html5_types.var ])
              star
            val a : ([< Html5_types.a_attrib ], 'a, [> `A of 'a ]) star
            val del : ([< Html5_types.del_attrib ], 'a, [> `Del of 'a ]) star
            val ins : ([< Html5_types.ins_attrib ], 'a, [> `Ins of 'a ]) star
            val img :
              src:Xml.uri wrap ->
              alt:Html5_types.text wrap ->
              ([< Html5_types.img_attrib ], [> Html5_types.img ]) nullary
            val iframe :
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Draggable
                | `Height
                | `Hidden
                | `Id
                | `Lang
                | `Name
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Sandbox
                | `Seamless
                | `Spellcheck
                | `Src
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `Width
                | `XML_lang
                | `XMLns ],
               [< `PCDATA ], [> `Iframe ])
              star
            val object_ :
              ?params:[< `Param ] elt list_wrap ->
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Data
                | `Dir
                | `Draggable
                | `Form
                | `Height
                | `Hidden
                | `Id
                | `Lang
                | `Mime_type
                | `Name
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Title
                | `Usemap
                | `User_data
                | `Width
                | `XML_lang
                | `XMLns ],
               'a, [> `Object of 'a ])
              star
            val param :
              ([< Html5_types.param_attrib ], [> Html5_types.param ]) nullary
            val embed :
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Draggable
                | `Height
                | `Hidden
                | `Id
                | `Lang
                | `Mime_type
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Spellcheck
                | `Src
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `Width
                | `XML_lang
                | `XMLns ],
               [> `Embed ])
              nullary
            val audio :
              ?src:Xml.uri wrap ->
              ?srcs:[< Html5_types.source ] elt list_wrap ->
              ([< Html5_types.audio_attrib ], 'a, [> 'Html5_types.audio ])
              star
            val video :
              ?src:Xml.uri wrap ->
              ?srcs:[< Html5_types.source ] elt list_wrap ->
              ([< Html5_types.video_attrib ], 'a, [> 'Html5_types.video ])
              star
            val canvas :
              ([< Html5_types.canvas_attrib ], 'a,
               [> 'Html5_types.canvas ])
              star
            val source :
              ([< Html5_types.source_attrib ], [> Html5_types.source ])
              nullary
            val area :
              alt:Html5_types.text wrap ->
              ([< `Accesskey
                | `Alt
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Coords
                | `Dir
                | `Draggable
                | `Hidden
                | `Hreflang
                | `Id
                | `Lang
                | `Media
                | `Mime_type
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Rel
                | `Shape
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Target
                | `Title
                | `User_data
                | `XML_lang
                | `XMLns ],
               [> `Area ])
              nullary
            val map : ([< Html5_types.map_attrib ], 'a, [> `A of 'a ]) star
            val caption :
              ([< Html5_types.caption_attrib ],
               [< Html5_types.caption_content_fun ],
               [> Html5_types.caption ])
              star
            val table :
              ?caption:[< Html5_types.caption ] elt wrap ->
              ?columns:[< Html5_types.colgroup ] elt list_wrap ->
              ?thead:[< Html5_types.thead ] elt wrap ->
              ?tfoot:[< Html5_types.tfoot ] elt wrap ->
              ([< Html5_types.table_attrib ],
               [< Html5_types.table_content_fun ], [> Html5_types.table ])
              star
            val tablex :
              ?caption:[< Html5_types.caption ] elt wrap ->
              ?columns:[< Html5_types.colgroup ] elt list_wrap ->
              ?thead:[< Html5_types.thead ] elt wrap ->
              ?tfoot:[< Html5_types.tfoot ] elt wrap ->
              ([< Html5_types.tablex_attrib ],
               [< Html5_types.tablex_content_fun ], [> Html5_types.tablex ])
              star
            val colgroup :
              ([< Html5_types.colgroup_attrib ],
               [< Html5_types.colgroup_content_fun ],
               [> Html5_types.colgroup ])
              star
            val col :
              ([< Html5_types.col_attrib ], [> Html5_types.col ]) nullary
            val thead :
              ([< Html5_types.thead_attrib ],
               [< Html5_types.thead_content_fun ], [> Html5_types.thead ])
              star
            val tbody :
              ([< Html5_types.tbody_attrib ],
               [< Html5_types.tbody_content_fun ], [> Html5_types.tbody ])
              star
            val tfoot :
              ([< Html5_types.tfoot_attrib ],
               [< Html5_types.tfoot_content_fun ], [> Html5_types.tfoot ])
              star
            val td :
              ([< Html5_types.td_attrib ], [< Html5_types.td_content_fun ],
               [> Html5_types.td ])
              star
            val th :
              ([< Html5_types.th_attrib ], [< Html5_types.th_content_fun ],
               [> Html5_types.th ])
              star
            val tr :
              ([< Html5_types.tr_attrib ], [< Html5_types.tr_content_fun ],
               [> Html5_types.tr ])
              star
            val form :
              ([< Html5_types.form_attrib ],
               [< Html5_types.form_content_fun ], [> Html5_types.form ])
              star
            val fieldset :
              ?legend:[ `Legend ] elt wrap ->
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Disabled
                | `Draggable
                | `Form
                | `Hidden
                | `Id
                | `Lang
                | `Name
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `XML_lang
                | `XMLns ],
               [< Html5_types.flow5 ], [> `Fieldset ])
              star
            val legend :
              ([< Html5_types.legend_attrib ],
               [< Html5_types.legend_content_fun ], [> Html5_types.legend ])
              star
            val label :
              ([< Html5_types.label_attrib ],
               [< Html5_types.label_content_fun ], [> Html5_types.label ])
              star
            val input :
              ([< Html5_types.input_attrib ], [> Html5_types.input ]) nullary
            val button :
              ([< Html5_types.button_attrib ],
               [< Html5_types.button_content_fun ], [> Html5_types.button ])
              star
            val select :
              ([< Html5_types.select_attrib ],
               [< Html5_types.select_content_fun ], [> Html5_types.select ])
              star
            val datalist :
              ?children:[< `Options of [< `Option ] elt list_wrap
                         | `Phras of [< Html5_types.phrasing ] elt list_wrap ] ->
              ([< Html5_types.common ], [> `Datalist ]) nullary
            val optgroup :
              label:Html5_types.text wrap ->
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Disabled
                | `Draggable
                | `Hidden
                | `Id
                | `Label
                | `Lang
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `XML_lang
                | `XMLns ],
               [< `Option ], [> `Optgroup ])
              star
            val option :
              ([< Html5_types.option_attrib ],
               [< Html5_types.option_content_fun ],
               [> Html5_types.selectoption ])
              unary
            val textarea :
              ([< Html5_types.textarea_attrib ],
               [< Html5_types.textarea_content_fun ],
               [> Html5_types.textarea ])
              unary
            val keygen :
              ([< Html5_types.keygen_attrib ], [> Html5_types.keygen ])
              nullary
            val progress :
              ([< Html5_types.progress_attrib ],
               [< Html5_types.progress_content_fun ],
               [> Html5_types.progress ])
              star
            val meter :
              ([< Html5_types.meter_attrib ],
               [< Html5_types.meter_content_fun ], [> Html5_types.meter ])
              star
            val output_elt :
              ([< Html5_types.output_elt_attrib ],
               [< Html5_types.output_elt_content_fun ],
               [> Html5_types.output_elt ])
              star
            val pcdata : string wrap -> [> `PCDATA ] elt
            val entity : string -> [> `PCDATA ] elt
            val space : unit -> [> `PCDATA ] elt
            val cdata : string -> [> `PCDATA ] elt
            val cdata_script : string -> [> `PCDATA ] elt
            val cdata_style : string -> [> `PCDATA ] elt
            val details :
              [< `Summary ] elt wrap ->
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Draggable
                | `Hidden
                | `Id
                | `Lang
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Open
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `XML_lang
                | `XMLns ],
               [< Html5_types.flow5 ], [> `Details ])
              star
            val summary :
              ([< Html5_types.summary_attrib ],
               [< Html5_types.summary_content_fun ],
               [> Html5_types.summary ])
              star
            val command :
              label:Html5_types.text wrap ->
              ([< `Accesskey
                | `Checked
                | `Class
                | `Command_Type
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Disabled
                | `Draggable
                | `Hidden
                | `Icon
                | `Id
                | `Lang
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Radiogroup
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `XML_lang
                | `XMLns ],
               [> `Command ])
              nullary
            val menu :
              ?child:[< `Flows of [< Html5_types.flow5 ] elt list_wrap
                      | `Lis of
                          [< `Li of [< Html5_types.common ] ] elt list_wrap ] ->
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Draggable
                | `Hidden
                | `Id
                | `Label
                | `Lang
                | `Menu_Type
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `XML_lang
                | `XMLns ],
               [> `Menu ])
              nullary
            val script :
              ([< Html5_types.script_attrib ],
               [< Html5_types.script_content_fun ], [> Html5_types.script ])
              unary
            val noscript :
              ([< Html5_types.noscript_attrib ],
               [< Html5_types.noscript_content_fun ],
               [> Html5_types.noscript ])
              star
            val meta :
              ([< Html5_types.meta_attrib ], [> Html5_types.meta ]) nullary
            val style :
              ([< Html5_types.style_attrib ],
               [< Html5_types.style_content_fun ], [> Html5_types.style ])
              star
            val link :
              rel:Html5_types.linktypes wrap ->
              href:Xml.uri wrap ->
              ([< `Accesskey
                | `Class
                | `Contenteditable
                | `Contextmenu
                | `Dir
                | `Draggable
                | `Hidden
                | `Href
                | `Hreflang
                | `Id
                | `Lang
                | `Media
                | `Mime_type
                | `OnAbort
                | `OnBlur
                | `OnCanPlay
                | `OnCanPlayThrough
                | `OnChange
                | `OnClick
                | `OnContextMenu
                | `OnDblClick
                | `OnDrag
                | `OnDragEnd
                | `OnDragEnter
                | `OnDragLeave
                | `OnDragOver
                | `OnDragStart
                | `OnDrop
                | `OnDurationChange
                | `OnEmptied
                | `OnEnded
                | `OnError
                | `OnFocus
                | `OnFormChange
                | `OnFormInput
                | `OnInput
                | `OnInvalid
                | `OnKeyDown
                | `OnKeyPress
                | `OnKeyUp
                | `OnLoad
                | `OnLoadStart
                | `OnLoadedData
                | `OnLoadedMetaData
                | `OnMouseDown
                | `OnMouseMove
                | `OnMouseOut
                | `OnMouseOver
                | `OnMouseUp
                | `OnMouseWheel
                | `OnPause
                | `OnPlay
                | `OnPlaying
                | `OnProgress
                | `OnRateChange
                | `OnReadyStateChange
                | `OnScroll
                | `OnSeeked
                | `OnSeeking
                | `OnSelect
                | `OnShow
                | `OnStalled
                | `OnSubmit
                | `OnSuspend
                | `OnTimeUpdate
                | `OnVolumeChange
                | `OnWaiting
                | `Rel
                | `Sizes
                | `Spellcheck
                | `Style_Attr
                | `Tabindex
                | `Title
                | `User_data
                | `XML_lang
                | `XMLns ],
               [> `Link ])
              nullary
            val tot : Xml.elt -> 'a elt
            val totl : Xml.elt list -> 'a elt list
            val toelt : 'a elt -> Xml.elt
            val toeltl : 'a elt list -> Xml.elt list
            type doc = [ `Html ] elt
            val doc_toelt : doc -> Xml.elt
            module Unsafe :
              sig
                val data : string wrap -> 'a elt
                val node :
                  string -> ?a:'a attrib list -> 'b elt list_wrap -> 'c elt
                val leaf : string -> ?a:'a attrib list -> unit -> 'b elt
                val coerce_elt : 'a elt -> 'b elt
                val string_attrib : string -> string wrap -> 'a attrib
                val float_attrib : string -> float wrap -> 'a attrib
                val int_attrib : string -> int wrap -> 'a attrib
                val uri_attrib : string -> uri wrap -> 'a attrib
                val space_sep_attrib :
                  string -> string list wrap -> 'a attrib
                val comma_sep_attrib :
                  string -> string list wrap -> 'a attrib
              end
          end
      end
  module Make :
    functor
      (Xml : Xml_sigs.T) (Svg : sig
                                  module Info : Xml_sigs.Info
                                  type uri = Xml.uri
                                  val string_of_uri : uri -> string
                                  val uri_of_string : string -> uri
                                  type +'a attrib
                                  type 'a wrap
                                  type 'a list_wrap
                                  type +'a elt
                                  type ('a, 'b) nullary =
                                      ?a:'a attrib list -> unit -> 'b elt
                                  type ('a, 'b, 'c) unary =
                                      ?a:'a attrib list ->
                                      'b elt wrap -> 'c elt
                                  type ('a, 'b, 'c) star =
                                      ?a:'a attrib list ->
                                      'b elt list_wrap -> 'c elt
                                  type altglyphdef_content =
                                      [ `Item of
                                          Svg_types.altglyphitem elt list
                                      | `Ref of Svg_types.glyphref elt list ]
                                  val pcdata :
                                    string wrap -> [> `PCDATA ] elt
                                  val a_version :
                                    string wrap -> [> `Version ] attrib
                                  val a_baseprofile :
                                    string wrap -> [> `BaseProfile ] attrib
                                  val a_x :
                                    Svg_types.coord wrap -> [> `X ] attrib
                                  val a_y :
                                    Svg_types.coord wrap -> [> `Y ] attrib
                                  val a_width :
                                    Svg_types.Unit.length wrap ->
                                    [> `Width ] attrib
                                  val a_height :
                                    Svg_types.Unit.length wrap ->
                                    [> `Height ] attrib
                                  val a_preserveaspectratio :
                                    string wrap ->
                                    [> `PreserveAspectRatio ] attrib
                                  val a_contentscripttype :
                                    string wrap ->
                                    [> `ContentScriptType ] attrib
                                  val a_contentstyletype :
                                    string wrap ->
                                    [> `ContentStyleType ] attrib
                                  val a_zoomAndPan :
                                    [< `Disable | `Magnify ] wrap ->
                                    [> `ZoomAndSpan ] attrib
                                  val a_xlink_href :
                                    Svg_types.iri wrap ->
                                    [> `Xlink_href ] attrib
                                  val a_requiredfeatures :
                                    Svg_types.spacestrings wrap ->
                                    [> `RequiredFeatures ] attrib
                                  val a_requiredextensions :
                                    Svg_types.spacestrings wrap ->
                                    [> `RequiredExtension ] attrib
                                  val a_systemlanguage :
                                    Svg_types.commastrings wrap ->
                                    [> `SystemLanguage ] attrib
                                  val a_externalressourcesrequired :
                                    bool wrap ->
                                    [> `ExternalRessourcesRequired ] attrib
                                  val a_id : string wrap -> [> `Id ] attrib
                                  val a_xml_base :
                                    Svg_types.iri wrap ->
                                    [> `Xml_Base ] attrib
                                  val a_xml_lang :
                                    Svg_types.iri wrap ->
                                    [> `Xml_Lang ] attrib
                                  val a_xml_space :
                                    [< `Default | `Preserve ] wrap ->
                                    [> `Xml_Space ] attrib
                                  val a_type :
                                    string wrap -> [> `Type ] attrib
                                  val a_media :
                                    Svg_types.commastrings wrap ->
                                    [> `Media ] attrib
                                  val a_title :
                                    string wrap -> [> `Title ] attrib
                                  val a_class :
                                    Svg_types.spacestrings wrap ->
                                    [> `Class ] attrib
                                  val a_style :
                                    string wrap -> [> `Style ] attrib
                                  val a_transform :
                                    Svg_types.transform wrap ->
                                    [> `Transform ] attrib
                                  val a_viewbox :
                                    Svg_types.fourfloats wrap ->
                                    [> `ViewBox ] attrib
                                  val a_d : string wrap -> [> `D ] attrib
                                  val a_pathlength :
                                    float wrap -> [> `PathLength ] attrib
                                  val a_rx :
                                    Svg_types.Unit.length wrap ->
                                    [> `Rx ] attrib
                                  val a_ry :
                                    Svg_types.Unit.length wrap ->
                                    [> `Ry ] attrib
                                  val a_cx :
                                    Svg_types.Unit.length wrap ->
                                    [> `Cx ] attrib
                                  val a_cy :
                                    Svg_types.Unit.length wrap ->
                                    [> `Cy ] attrib
                                  val a_r :
                                    Svg_types.Unit.length wrap ->
                                    [> `R ] attrib
                                  val a_x1 :
                                    Svg_types.coord wrap -> [> `X1 ] attrib
                                  val a_y1 :
                                    Svg_types.coord wrap -> [> `Y1 ] attrib
                                  val a_x2 :
                                    Svg_types.coord wrap -> [> `X2 ] attrib
                                  val a_y2 :
                                    Svg_types.coord wrap -> [> `Y2 ] attrib
                                  val a_points :
                                    Svg_types.coords wrap ->
                                    [> `Points ] attrib
                                  val a_x_list :
                                    Svg_types.lengths wrap ->
                                    [> `X_list ] attrib
                                  val a_y_list :
                                    Svg_types.lengths wrap ->
                                    [> `Y_list ] attrib
                                  val a_dx :
                                    Svg_types.number wrap -> [> `Dx ] attrib
                                  val a_dy :
                                    Svg_types.number wrap -> [> `Dy ] attrib
                                  val a_dx_list :
                                    Svg_types.lengths wrap ->
                                    [> `Dx_list ] attrib
                                  val a_dy_list :
                                    Svg_types.lengths wrap ->
                                    [> `Dy_list ] attrib
                                  val a_lengthadjust :
                                    [< `Spacing | `SpacingAndGlyphs ] wrap ->
                                    [> `LengthAdjust ] attrib
                                  val a_textlength :
                                    Svg_types.Unit.length wrap ->
                                    [> `TextLength ] attrib
                                  val a_text_anchor :
                                    [< `End | `Inherit | `Middle | `Start ]
                                    wrap -> [> `Text_Anchor ] attrib
                                  val a_text_decoration :
                                    [< `Blink
                                     | `Inherit
                                     | `Line_through
                                     | `None
                                     | `Overline
                                     | `Underline ]
                                    wrap -> [> `Text_Decoration ] attrib
                                  val a_text_rendering :
                                    [< `Auto
                                     | `GeometricPrecision
                                     | `Inherit
                                     | `OptimizeLegibility
                                     | `OptimizeSpeed ]
                                    wrap -> [> `Text_Rendering ] attrib
                                  val a_rotate :
                                    Svg_types.numbers wrap ->
                                    [> `Rotate ] attrib
                                  val a_startoffset :
                                    Svg_types.Unit.length wrap ->
                                    [> `StartOffset ] attrib
                                  val a_method :
                                    [< `Align | `Stretch ] wrap ->
                                    [> `Method ] attrib
                                  val a_spacing :
                                    [< `Auto | `Exact ] wrap ->
                                    [> `Spacing ] attrib
                                  val a_glyphref :
                                    string wrap -> [> `GlyphRef ] attrib
                                  val a_format :
                                    string wrap -> [> `Format ] attrib
                                  val a_markerunits :
                                    [< `StrokeWidth | `UserSpaceOnUse ] wrap ->
                                    [> `MarkerUnits ] attrib
                                  val a_refx :
                                    Svg_types.coord wrap -> [> `RefX ] attrib
                                  val a_refy :
                                    Svg_types.coord wrap -> [> `RefY ] attrib
                                  val a_markerwidth :
                                    Svg_types.Unit.length wrap ->
                                    [> `MarkerWidth ] attrib
                                  val a_markerheight :
                                    Svg_types.Unit.length wrap ->
                                    [> `MarkerHeight ] attrib
                                  val a_orient :
                                    [< `Angle of Svg_types.Unit.angle | `Auto ]
                                    wrap -> [> `Orient ] attrib
                                  val a_local :
                                    string wrap -> [> `Local ] attrib
                                  val a_renderingindent :
                                    [< `Absolute_colorimetric
                                     | `Auto
                                     | `Perceptual
                                     | `Relative_colorimetric
                                     | `Saturation ]
                                    wrap -> [> `Rendering_Indent ] attrib
                                  val a_gradientunits :
                                    [< `ObjectBoundingBox | `UserSpaceOnUse ]
                                    wrap -> [ `GradientUnits ] attrib
                                  val a_gradienttransform :
                                    Svg_types.transforms wrap ->
                                    [> `Gradient_Transform ] attrib
                                  val a_spreadmethod :
                                    [< `Pad | `Reflect | `Repeat ] wrap ->
                                    [> `SpreadMethod ] attrib
                                  val a_fx :
                                    Svg_types.coord wrap -> [> `Fx ] attrib
                                  val a_fy :
                                    Svg_types.coord wrap -> [> `Fy ] attrib
                                  val a_offset :
                                    [< `Number of Svg_types.number
                                     | `Percentage of Svg_types.percentage ]
                                    wrap -> [> `Offset ] attrib
                                  val a_patternunits :
                                    [< `ObjectBoundingBox | `UserSpaceOnUse ]
                                    wrap -> [> `PatternUnits ] attrib
                                  val a_patterncontentunits :
                                    [< `ObjectBoundingBox | `UserSpaceOnUse ]
                                    wrap -> [> `PatternContentUnits ] attrib
                                  val a_patterntransform :
                                    Svg_types.transforms wrap ->
                                    [> `PatternTransform ] attrib
                                  val a_clippathunits :
                                    [< `ObjectBoundingBox | `UserSpaceOnUse ]
                                    wrap -> [> `ClipPathUnits ] attrib
                                  val a_maskunits :
                                    [< `ObjectBoundingBox | `UserSpaceOnUse ]
                                    wrap -> [> `MaskUnits ] attrib
                                  val a_maskcontentunits :
                                    [< `ObjectBoundingBox | `UserSpaceOnUse ]
                                    wrap -> [> `MaskContentUnits ] attrib
                                  val a_primitiveunits :
                                    [< `ObjectBoundingBox | `UserSpaceOnUse ]
                                    wrap -> [> `PrimitiveUnits ] attrib
                                  val a_filterres :
                                    Svg_types.number_optional_number wrap ->
                                    [> `FilterResUnits ] attrib
                                  val a_result :
                                    string wrap -> [> `Result ] attrib
                                  val a_in :
                                    [< `BackgroundAlpha
                                     | `BackgroundImage
                                     | `FillPaint
                                     | `Ref of string
                                     | `SourceAlpha
                                     | `SourceGraphic
                                     | `StrokePaint ]
                                    wrap -> [> `In ] attrib
                                  val a_in2 :
                                    [< `BackgroundAlpha
                                     | `BackgroundImage
                                     | `FillPaint
                                     | `Ref of string
                                     | `SourceAlpha
                                     | `SourceGraphic
                                     | `StrokePaint ]
                                    wrap -> [> `In2 ] attrib
                                  val a_aizmuth :
                                    float wrap -> [> `Azimuth ] attrib
                                  val a_elevation :
                                    float wrap -> [> `Elevation ] attrib
                                  val a_pointatx :
                                    float wrap -> [> `PointsAtX ] attrib
                                  val a_pointaty :
                                    float wrap -> [> `PointsAtY ] attrib
                                  val a_pointatz :
                                    float wrap -> [> `PointsAtZ ] attrib
                                  val a_specularexponent :
                                    float wrap ->
                                    [> `SpecularExponent ] attrib
                                  val a_specularconstant :
                                    float wrap ->
                                    [> `SpecularConstant ] attrib
                                  val a_limitingconeangle :
                                    float wrap ->
                                    [> `LimitingConeAngle ] attrib
                                  val a_mode :
                                    [< `Darken
                                     | `Lighten
                                     | `Multiply
                                     | `Normal
                                     | `Screen ]
                                    wrap -> [> `Mode ] attrib
                                  val a_typefecolor :
                                    [< `HueRotate
                                     | `LuminanceToAlpha
                                     | `Matrix
                                     | `Saturate ]
                                    wrap -> [> `Typefecolor ] attrib
                                  val a_values :
                                    Svg_types.numbers wrap ->
                                    [> `Values ] attrib
                                  val a_transferttype :
                                    [< `Discrete
                                     | `Gamma
                                     | `Identity
                                     | `Linear
                                     | `Table ]
                                    wrap -> [> `Typetransfert ] attrib
                                  val a_tablevalues :
                                    Svg_types.numbers wrap ->
                                    [> `TableValues ] attrib
                                  val a_intercept :
                                    Svg_types.number wrap ->
                                    [> `Intercept ] attrib
                                  val a_amplitude :
                                    Svg_types.number wrap ->
                                    [> `Amplitude ] attrib
                                  val a_exponent :
                                    Svg_types.number wrap ->
                                    [> `Exponent ] attrib
                                  val a_offsettransfer :
                                    Svg_types.number wrap ->
                                    [> `Offsettransfer ] attrib
                                  val a_operator :
                                    [< `Arithmetic
                                     | `Atop
                                     | `In
                                     | `Out
                                     | `Over
                                     | `Xor ]
                                    wrap -> [> `Operator ] attrib
                                  val a_k1 :
                                    Svg_types.number wrap -> [> `K1 ] attrib
                                  val a_k2 :
                                    Svg_types.number wrap -> [> `K2 ] attrib
                                  val a_k3 :
                                    Svg_types.number wrap -> [> `K3 ] attrib
                                  val a_k4 :
                                    Svg_types.number wrap -> [> `K4 ] attrib
                                  val a_order :
                                    Svg_types.number_optional_number wrap ->
                                    [> `Order ] attrib
                                  val a_kernelmatrix :
                                    Svg_types.numbers wrap ->
                                    [> `KernelMatrix ] attrib
                                  val a_divisor :
                                    Svg_types.number wrap ->
                                    [> `Divisor ] attrib
                                  val a_bias :
                                    Svg_types.number wrap ->
                                    [> `Bias ] attrib
                                  val a_kernelunitlength :
                                    Svg_types.number_optional_number wrap ->
                                    [> `KernelUnitLength ] attrib
                                  val a_targetX :
                                    int wrap -> [> `TargetX ] attrib
                                  val a_targetY :
                                    int wrap -> [> `TargetY ] attrib
                                  val a_edgemode :
                                    [< `Duplicate | `None | `Wrap ] wrap ->
                                    [> `TargetY ] attrib
                                  val a_preservealpha :
                                    bool wrap -> [> `TargetY ] attrib
                                  val a_surfacescale :
                                    Svg_types.number wrap ->
                                    [> `SurfaceScale ] attrib
                                  val a_diffuseconstant :
                                    Svg_types.number wrap ->
                                    [> `DiffuseConstant ] attrib
                                  val a_scale :
                                    Svg_types.number wrap ->
                                    [> `Scale ] attrib
                                  val a_xchannelselector :
                                    [< `A | `B | `G | `R ] wrap ->
                                    [> `XChannelSelector ] attrib
                                  val a_ychannelselector :
                                    [< `A | `B | `G | `R ] wrap ->
                                    [> `YChannelSelector ] attrib
                                  val a_stddeviation :
                                    Svg_types.number_optional_number wrap ->
                                    [> `StdDeviation ] attrib
                                  val a_operatormorphology :
                                    [< `Dilate | `Erode ] wrap ->
                                    [> `OperatorMorphology ] attrib
                                  val a_radius :
                                    Svg_types.number_optional_number wrap ->
                                    [> `Radius ] attrib
                                  val a_basefrenquency :
                                    Svg_types.number_optional_number wrap ->
                                    [> `BaseFrequency ] attrib
                                  val a_numoctaves :
                                    int wrap -> [> `NumOctaves ] attrib
                                  val a_seed :
                                    Svg_types.number wrap ->
                                    [> `Seed ] attrib
                                  val a_stitchtiles :
                                    [< `NoStitch | `Stitch ] wrap ->
                                    [> `StitchTiles ] attrib
                                  val a_stitchtype :
                                    [< `FractalNoise | `Turbulence ] wrap ->
                                    [> `TypeStitch ] attrib
                                  val a_xlinkshow :
                                    [< `New | `Replace ] wrap ->
                                    [> `Xlink_show ] attrib
                                  val a_xlinkactuate :
                                    [< `None | `OnLoad | `OnRequest | `Other ]
                                    wrap -> [> `Xlink_actuate ] attrib
                                  val a_target :
                                    string wrap -> [> `Xlink_target ] attrib
                                  val a_viewtarget :
                                    string wrap -> [> `ViewTarget ] attrib
                                  val a_attributename :
                                    string wrap -> [> `AttributeName ] attrib
                                  val a_attributetype :
                                    [< `Auto | `CSS | `XML ] wrap ->
                                    [> `AttributeType ] attrib
                                  val a_begin :
                                    string wrap -> [> `Begin ] attrib
                                  val a_dur : string wrap -> [> `Dur ] attrib
                                  val a_min : string wrap -> [> `Min ] attrib
                                  val a_max : string wrap -> [> `Max ] attrib
                                  val a_restart :
                                    [< `Always | `Never | `WhenNotActive ]
                                    wrap -> [> `Restart ] attrib
                                  val a_repeatcount :
                                    string wrap -> [> `RepeatCount ] attrib
                                  val a_repeatdur :
                                    string wrap -> [> `RepeatDur ] attrib
                                  val a_fill :
                                    Svg_types.paint wrap -> [> `Fill ] attrib
                                  val a_fill_animation :
                                    [< `Freeze | `Remove ] wrap ->
                                    [> `Fill_Animation ] attrib
                                  val a_calcmode :
                                    [< `Discrete | `Linear | `Paced | `Spline ]
                                    wrap -> [> `CalcMode ] attrib
                                  val a_values_anim :
                                    Svg_types.strings wrap ->
                                    [> `Valuesanim ] attrib
                                  val a_keytimes :
                                    Svg_types.strings wrap ->
                                    [> `KeyTimes ] attrib
                                  val a_keysplines :
                                    Svg_types.strings wrap ->
                                    [> `KeySplines ] attrib
                                  val a_from :
                                    string wrap -> [> `From ] attrib
                                  val a_to : string wrap -> [> `To ] attrib
                                  val a_by : string wrap -> [> `By ] attrib
                                  val a_additive :
                                    [< `Replace | `Sum ] wrap ->
                                    [> `Additive ] attrib
                                  val a_accumulate :
                                    [< `None | `Sum ] wrap ->
                                    [> `Accumulate ] attrib
                                  val a_keypoints :
                                    Svg_types.numbers_semicolon wrap ->
                                    [> `KeyPoints ] attrib
                                  val a_path :
                                    string wrap -> [> `Path ] attrib
                                  val a_typeanimatecolor :
                                    [ `Rotate
                                    | `Scale
                                    | `SkewX
                                    | `SkewY
                                    | `Translate ] wrap ->
                                    [ `Typeanimatecolor ] attrib
                                  val a_horiz_origin_x :
                                    Svg_types.number wrap ->
                                    [> `Horizoriginx ] attrib
                                  val a_horiz_origin_y :
                                    Svg_types.number wrap ->
                                    [> `Horizoriginy ] attrib
                                  val a_horiz_adv_x :
                                    Svg_types.number wrap ->
                                    [> `Horizadvx ] attrib
                                  val a_vert_origin_x :
                                    Svg_types.number wrap ->
                                    [> `Vertoriginx ] attrib
                                  val a_vert_origin_y :
                                    Svg_types.number wrap ->
                                    [> `Vertoriginy ] attrib
                                  val a_vert_adv_y :
                                    Svg_types.number wrap ->
                                    [> `Vertadvy ] attrib
                                  val a_unicode :
                                    string wrap -> [> `Unicode ] attrib
                                  val a_glyphname :
                                    string wrap -> [> `glyphname ] attrib
                                  val a_orientation :
                                    [< `H | `V ] wrap ->
                                    [> `Orientation ] attrib
                                  val a_arabicform :
                                    [< `Initial
                                     | `Isolated
                                     | `Medial
                                     | `Terminal ]
                                    wrap -> [> `Arabicform ] attrib
                                  val a_lang :
                                    string wrap -> [> `Lang ] attrib
                                  val a_u1 : string wrap -> [> `U1 ] attrib
                                  val a_u2 : string wrap -> [> `U2 ] attrib
                                  val a_g1 : string wrap -> [> `G1 ] attrib
                                  val a_g2 : string wrap -> [> `G2 ] attrib
                                  val a_k : string wrap -> [> `K ] attrib
                                  val a_fontfamily :
                                    string wrap -> [> `Font_Family ] attrib
                                  val a_fontstyle :
                                    string wrap -> [> `Font_Style ] attrib
                                  val a_fontvariant :
                                    string wrap -> [> `Font_Variant ] attrib
                                  val a_fontweight :
                                    string wrap -> [> `Font_Weight ] attrib
                                  val a_fontstretch :
                                    string wrap -> [> `Font_Stretch ] attrib
                                  val a_fontsize :
                                    string wrap -> [> `Font_Size ] attrib
                                  val a_unicoderange :
                                    string wrap -> [> `UnicodeRange ] attrib
                                  val a_unitsperem :
                                    string wrap -> [> `UnitsPerEm ] attrib
                                  val a_stemv :
                                    Svg_types.number wrap ->
                                    [> `Stemv ] attrib
                                  val a_stemh :
                                    Svg_types.number wrap ->
                                    [> `Stemh ] attrib
                                  val a_slope :
                                    Svg_types.number wrap ->
                                    [> `Slope ] attrib
                                  val a_capheight :
                                    Svg_types.number wrap ->
                                    [> `CapHeight ] attrib
                                  val a_xheight :
                                    Svg_types.number wrap ->
                                    [> `XHeight ] attrib
                                  val a_accentheight :
                                    Svg_types.number wrap ->
                                    [> `AccentHeight ] attrib
                                  val a_ascent :
                                    Svg_types.number wrap ->
                                    [> `Ascent ] attrib
                                  val a_widths :
                                    string wrap -> [> `Widths ] attrib
                                  val a_bbox :
                                    string wrap -> [> `Bbox ] attrib
                                  val a_ideographic :
                                    Svg_types.number wrap ->
                                    [> `Ideographic ] attrib
                                  val a_alphabetic :
                                    Svg_types.number wrap ->
                                    [> `Alphabetic ] attrib
                                  val a_mathematical :
                                    Svg_types.number wrap ->
                                    [> `Mathematical ] attrib
                                  val a_hanging :
                                    Svg_types.number wrap ->
                                    [> `Hanging ] attrib
                                  val a_videographic :
                                    Svg_types.number wrap ->
                                    [> `VIdeographic ] attrib
                                  val a_valphabetic :
                                    Svg_types.number wrap ->
                                    [> `VAlphabetic ] attrib
                                  val a_vmathematical :
                                    Svg_types.number wrap ->
                                    [> `VMathematical ] attrib
                                  val a_vhanging :
                                    Svg_types.number wrap ->
                                    [> `VHanging ] attrib
                                  val a_underlineposition :
                                    Svg_types.number wrap ->
                                    [> `UnderlinePosition ] attrib
                                  val a_underlinethickness :
                                    Svg_types.number wrap ->
                                    [> `UnderlineThickness ] attrib
                                  val a_strikethroughposition :
                                    Svg_types.number wrap ->
                                    [> `StrikethroughPosition ] attrib
                                  val a_strikethroughthickness :
                                    Svg_types.number wrap ->
                                    [> `StrikethroughThickness ] attrib
                                  val a_overlineposition :
                                    Svg_types.number wrap ->
                                    [> `OverlinePosition ] attrib
                                  val a_overlinethickness :
                                    Svg_types.number wrap ->
                                    [> `OverlineThickness ] attrib
                                  val a_string :
                                    string wrap -> [> `String ] attrib
                                  val a_name :
                                    string wrap -> [> `Name ] attrib
                                  val a_alignment_baseline :
                                    [< `After_edge
                                     | `Alphabetic
                                     | `Auto
                                     | `Baseline
                                     | `Before_edge
                                     | `Central
                                     | `Hanging
                                     | `Ideographic
                                     | `Inherit
                                     | `Mathematical
                                     | `Middle
                                     | `Text_after_edge
                                     | `Text_before_edge ]
                                    wrap -> [> `Alignment_Baseline ] attrib
                                  val a_dominant_baseline :
                                    [< `Alphabetic
                                     | `Auto
                                     | `Central
                                     | `Hanging
                                     | `Ideographic
                                     | `Inherit
                                     | `Mathematical
                                     | `Middle
                                     | `No_change
                                     | `Reset_size
                                     | `Text_after_edge
                                     | `Text_before_edge
                                     | `Use_script ]
                                    wrap -> [> `Dominant_Baseline ] attrib
                                  val a_onabort :
                                    Xml.event_handler -> [> `OnAbort ] attrib
                                  val a_onactivate :
                                    Xml.event_handler ->
                                    [> `OnActivate ] attrib
                                  val a_onbegin :
                                    Xml.event_handler -> [> `OnBegin ] attrib
                                  val a_onend :
                                    Xml.event_handler -> [> `OnEnd ] attrib
                                  val a_onerror :
                                    Xml.event_handler -> [> `OnError ] attrib
                                  val a_onfocusin :
                                    Xml.event_handler ->
                                    [> `OnFocusIn ] attrib
                                  val a_onfocusout :
                                    Xml.event_handler ->
                                    [> `OnFocusOut ] attrib
                                  val a_onload :
                                    Xml.event_handler -> [> `OnLoad ] attrib
                                  val a_onrepeat :
                                    Xml.event_handler ->
                                    [> `OnRepeat ] attrib
                                  val a_onresize :
                                    Xml.event_handler ->
                                    [> `OnResize ] attrib
                                  val a_onscroll :
                                    Xml.event_handler ->
                                    [> `OnScroll ] attrib
                                  val a_onunload :
                                    Xml.event_handler ->
                                    [> `OnUnload ] attrib
                                  val a_onzoom :
                                    Xml.event_handler -> [> `OnZoom ] attrib
                                  val a_onclick :
                                    Xml.mouse_event_handler ->
                                    [> `OnClick ] attrib
                                  val a_onmousedown :
                                    Xml.mouse_event_handler ->
                                    [> `OnMouseDown ] attrib
                                  val a_onmouseup :
                                    Xml.mouse_event_handler ->
                                    [> `OnMouseUp ] attrib
                                  val a_onmouseover :
                                    Xml.mouse_event_handler ->
                                    [> `OnMouseOver ] attrib
                                  val a_onmouseout :
                                    Xml.mouse_event_handler ->
                                    [> `OnMouseOut ] attrib
                                  val a_onmousemove :
                                    Xml.mouse_event_handler ->
                                    [> `OnMouseMove ] attrib
                                  val metadata :
                                    ?a:Svg_types.metadata_attr attrib list ->
                                    Xml.elt list_wrap ->
                                    [> Svg_types.metadata ] elt
                                  val foreignobject :
                                    ?a:Svg_types.foreignobject_attr attrib
                                       list ->
                                    Xml.elt list_wrap ->
                                    [> Svg_types.foreignobject ] elt
                                  val a_stopcolor :
                                    Svg_types.color wrap ->
                                    [> `Stop_Color ] attrib
                                  val a_stopopacity :
                                    Svg_types.number wrap ->
                                    [> `Stop_Opacity ] attrib
                                  val a_stroke :
                                    Svg_types.paint wrap ->
                                    [> `Stroke ] attrib
                                  val a_strokewidth :
                                    Svg_types.Unit.length wrap ->
                                    [> `Stroke_Width ] attrib
                                  val a_strokelinecap :
                                    [< `Butt | `Round | `Square ] wrap ->
                                    [> `Stroke_Linecap ] attrib
                                  val a_strokelinejoin :
                                    [< `Bever | `Miter | `Round ] wrap ->
                                    [> `Stroke_Linejoin ] attrib
                                  val a_strokemiterlimit :
                                    float wrap ->
                                    [> `Stroke_Miterlimit ] attrib
                                  val a_strokedasharray :
                                    Svg_types.Unit.length list wrap ->
                                    [> `Stroke_Dasharray ] attrib
                                  val a_strokedashoffset :
                                    Svg_types.Unit.length wrap ->
                                    [> `Stroke_Dashoffset ] attrib
                                  val a_strokeopacity :
                                    float wrap -> [> `Stroke_Opacity ] attrib
                                  val svg :
                                    ([< Svg_types.svg_attr ],
                                     [< Svg_types.svg_content ],
                                     [> Svg_types.svg ])
                                    star
                                  val g :
                                    ([< Svg_types.g_attr ],
                                     [< Svg_types.g_content ],
                                     [> Svg_types.g ])
                                    star
                                  val defs :
                                    ([< Svg_types.defs_attr ],
                                     [< Svg_types.defs_content ],
                                     [> Svg_types.defs ])
                                    star
                                  val desc :
                                    ([< Svg_types.desc_attr ],
                                     [< Svg_types.desc_content ],
                                     [> Svg_types.desc ])
                                    unary
                                  val title :
                                    ([< Svg_types.title_attr ],
                                     [< Svg_types.title_content ],
                                     [> Svg_types.title ])
                                    unary
                                  val symbol :
                                    ([< Svg_types.symbol_attr ],
                                     [< Svg_types.symbol_content ],
                                     [> Svg_types.symbol ])
                                    star
                                  val use :
                                    ([< Svg_types.use_attr ],
                                     [< Svg_types.use_content ],
                                     [> Svg_types.use ])
                                    star
                                  val image :
                                    ([< Svg_types.image_attr ],
                                     [< Svg_types.image_content ],
                                     [> Svg_types.image ])
                                    star
                                  val switch :
                                    ([< Svg_types.switch_attr ],
                                     [< Svg_types.switch_content ],
                                     [> Svg_types.switch ])
                                    star
                                  val style :
                                    ([< Svg_types.style_attr ],
                                     [< Svg_types.style_content ],
                                     [> Svg_types.style ])
                                    unary
                                  val path :
                                    ([< Svg_types.path_attr ],
                                     [< Svg_types.path_content ],
                                     [> Svg_types.path ])
                                    star
                                  val rect :
                                    ([< Svg_types.rect_attr ],
                                     [< Svg_types.rect_content ],
                                     [> Svg_types.rect ])
                                    star
                                  val circle :
                                    ([< Svg_types.circle_attr ],
                                     [< Svg_types.circle_content ],
                                     [> Svg_types.circle ])
                                    star
                                  val ellipse :
                                    ([< Svg_types.ellipse_attr ],
                                     [< Svg_types.ellipse_content ],
                                     [> Svg_types.ellipse ])
                                    star
                                  val line :
                                    ([< Svg_types.line_attr ],
                                     [< Svg_types.line_content ],
                                     [> Svg_types.line ])
                                    star
                                  val polyline :
                                    ([< Svg_types.polyline_attr ],
                                     [< Svg_types.polyline_content ],
                                     [> Svg_types.polyline ])
                                    star
                                  val polygon :
                                    ([< Svg_types.polygon_attr ],
                                     [< Svg_types.polygon_content ],
                                     [> Svg_types.polygon ])
                                    star
                                  val text :
                                    ([< Svg_types.text_attr ],
                                     [< Svg_types.text_content ],
                                     [> Svg_types.text ])
                                    star
                                  val tspan :
                                    ([< Svg_types.tspan_attr ],
                                     [< Svg_types.tspan_content ],
                                     [> Svg_types.tspan ])
                                    star
                                  val tref :
                                    ([< Svg_types.tref_attr ],
                                     [< Svg_types.tref_content ],
                                     [> Svg_types.tref ])
                                    star
                                  val textpath :
                                    ([< Svg_types.textpath_attr ],
                                     [< Svg_types.textpath_content ],
                                     [> Svg_types.textpath ])
                                    star
                                  val altglyph :
                                    ([< Svg_types.altglyph_attr ],
                                     [< Svg_types.altglyph_content ],
                                     [> Svg_types.altglyph ])
                                    unary
                                  val altglyphdef :
                                    ([< Svg_types.altglyphdef_attr ],
                                     [< altglyphdef_content ],
                                     [> Svg_types.altglyphdef ])
                                    unary
                                  val altglyphitem :
                                    ([< Svg_types.altglyphitem_attr ],
                                     [< Svg_types.altglyphitem_content ],
                                     [> Svg_types.altglyphitem ])
                                    star
                                  val glyphref :
                                    ([< Svg_types.glyphref_attr ],
                                     [> Svg_types.glyphref ])
                                    nullary
                                  val marker :
                                    ([< Svg_types.marker_attr ],
                                     [< Svg_types.marker_content ],
                                     [> Svg_types.marker ])
                                    star
                                  val colorprofile :
                                    ([< Svg_types.colorprofile_attr ],
                                     [< Svg_types.colorprofile_content ],
                                     [> Svg_types.colorprofile ])
                                    star
                                  val lineargradient :
                                    ([< Svg_types.lineargradient_attr ],
                                     [< Svg_types.lineargradient_content ],
                                     [> Svg_types.lineargradient ])
                                    star
                                  val radialgradient :
                                    ([< Svg_types.radialgradient_attr ],
                                     [< Svg_types.radialgradient_content ],
                                     [> Svg_types.radialgradient ])
                                    star
                                  val stop :
                                    ([< Svg_types.stop_attr ],
                                     [< Svg_types.stop_content ],
                                     [> Svg_types.stop ])
                                    star
                                  val pattern :
                                    ([< Svg_types.pattern_attr ],
                                     [< Svg_types.pattern_content ],
                                     [> Svg_types.pattern ])
                                    star
                                  val clippath :
                                    ([< Svg_types.clippath_attr ],
                                     [< Svg_types.clippath_content ],
                                     [> Svg_types.clippath ])
                                    star
                                  val filter :
                                    ([< Svg_types.filter_attr ],
                                     [< Svg_types.filter_content ],
                                     [> Svg_types.filter ])
                                    star
                                  val fedistantlight :
                                    ([< Svg_types.fedistantlight_attr ],
                                     [< Svg_types.fedistantlight_content ],
                                     [> Svg_types.fedistantlight ])
                                    star
                                  val fepointlight :
                                    ([< Svg_types.fepointlight_attr ],
                                     [< Svg_types.fepointlight_content ],
                                     [> Svg_types.fepointlight ])
                                    star
                                  val fespotlight :
                                    ([< Svg_types.fespotlight_attr ],
                                     [< Svg_types.fespotlight_content ],
                                     [> Svg_types.fespotlight ])
                                    star
                                  val feblend :
                                    ([< Svg_types.feblend_attr ],
                                     [< Svg_types.feblend_content ],
                                     [> Svg_types.feblend ])
                                    star
                                  val fecolormatrix :
                                    ([< Svg_types.fecolormatrix_attr ],
                                     [< Svg_types.fecolormatrix_content ],
                                     [> Svg_types.fecolormatrix ])
                                    star
                                  val fecomponenttransfer :
                                    ([< Svg_types.fecomponenttransfer_attr ],
                                     [< Svg_types.fecomponenttransfer_content ],
                                     [> Svg_types.fecomponenttransfer ])
                                    star
                                  val fefunca :
                                    ([< Svg_types.fefunca_attr ],
                                     [< Svg_types.fefunca_content ],
                                     [> Svg_types.fefunca ])
                                    star
                                  val fefuncg :
                                    ([< Svg_types.fefuncg_attr ],
                                     [< Svg_types.fefuncg_content ],
                                     [> Svg_types.fefuncg ])
                                    star
                                  val fefuncb :
                                    ([< Svg_types.fefuncb_attr ],
                                     [< Svg_types.fefuncb_content ],
                                     [> Svg_types.fefuncb ])
                                    star
                                  val fefuncr :
                                    ([< Svg_types.fefuncr_attr ],
                                     [< Svg_types.fefuncr_content ],
                                     [> Svg_types.fefuncr ])
                                    star
                                  val fecomposite :
                                    ([< Svg_types.fecomposite_attr ],
                                     [< Svg_types.fecomposite_content ],
                                     [> Svg_types.fecomposite ])
                                    star
                                  val feconvolvematrix :
                                    ([< Svg_types.feconvolvematrix_attr ],
                                     [< Svg_types.feconvolvematrix_content ],
                                     [> Svg_types.feconvolvematrix ])
                                    star
                                  val fediffuselighting :
                                    ([< Svg_types.fediffuselighting_attr ],
                                     [< Svg_types.fediffuselighting_content ],
                                     [> Svg_types.fediffuselighting ])
                                    star
                                  val fedisplacementmap :
                                    ([< Svg_types.fedisplacementmap_attr ],
                                     [< Svg_types.fedisplacementmap_content ],
                                     [> Svg_types.fedisplacementmap ])
                                    star
                                  val feflood :
                                    ([< Svg_types.feflood_attr ],
                                     [< Svg_types.feflood_content ],
                                     [> Svg_types.feflood ])
                                    star
                                  val fegaussianblur :
                                    ([< Svg_types.fegaussianblur_attr ],
                                     [< Svg_types.fegaussianblur_content ],
                                     [> Svg_types.fegaussianblur ])
                                    star
                                  val feimage :
                                    ([< Svg_types.feimage_attr ],
                                     [< Svg_types.feimage_content ],
                                     [> Svg_types.feimage ])
                                    star
                                  val femerge :
                                    ([< Svg_types.femerge_attr ],
                                     [< Svg_types.femerge_content ],
                                     [> Svg_types.femerge ])
                                    star
                                  val femorphology :
                                    ([< Svg_types.femorphology_attr ],
                                     [< Svg_types.femorphology_content ],
                                     [> Svg_types.femorphology ])
                                    star
                                  val feoffset :
                                    ([< Svg_types.feoffset_attr ],
                                     [< Svg_types.feoffset_content ],
                                     [> Svg_types.feoffset ])
                                    star
                                  val fespecularlighting :
                                    ([< Svg_types.fespecularlighting_attr ],
                                     [< Svg_types.fespecularlighting_content ],
                                     [> Svg_types.fespecularlighting ])
                                    star
                                  val fetile :
                                    ([< Svg_types.fetile_attr ],
                                     [< Svg_types.fetile_content ],
                                     [> Svg_types.fetile ])
                                    star
                                  val feturbulence :
                                    ([< Svg_types.feturbulence_attr ],
                                     [< Svg_types.feturbulence_content ],
                                     [> Svg_types.feturbulence ])
                                    star
                                  val cursor :
                                    ([< Svg_types.cursor_attr ],
                                     [< Svg_types.cursor_content ],
                                     [> Svg_types.cursor ])
                                    star
                                  val a :
                                    ([< Svg_types.a_attr ],
                                     [< Svg_types.a_content ],
                                     [> Svg_types.a ])
                                    star
                                  val view :
                                    ([< Svg_types.view_attr ],
                                     [< Svg_types.view_content ],
                                     [> Svg_types.view ])
                                    star
                                  val script :
                                    ([< Svg_types.script_attr ],
                                     [< Svg_types.script_content ],
                                     [> Svg_types.script ])
                                    unary
                                  val animation :
                                    ([< Svg_types.animation_attr ],
                                     [< Svg_types.animation_content ],
                                     [> Svg_types.animation ])
                                    star
                                  val set :
                                    ([< Svg_types.set_attr ],
                                     [< Svg_types.set_content ],
                                     [> Svg_types.set ])
                                    star
                                  val animatemotion :
                                    ([< Svg_types.animatemotion_attr ],
                                     [< Svg_types.animatemotion_content ],
                                     [> Svg_types.animatemotion ])
                                    star
                                  val mpath :
                                    ([< Svg_types.mpath_attr ],
                                     [< Svg_types.mpath_content ],
                                     [> Svg_types.mpath ])
                                    star
                                  val animatecolor :
                                    ([< Svg_types.animatecolor_attr ],
                                     [< Svg_types.animatecolor_content ],
                                     [> Svg_types.animatecolor ])
                                    star
                                  val animatetransform :
                                    ([< Svg_types.animatetransform_attr ],
                                     [< Svg_types.animatetransform_content ],
                                     [> Svg_types.animatetransform ])
                                    star
                                  val font :
                                    ([< Svg_types.font_attr ],
                                     [< Svg_types.font_content ],
                                     [> Svg_types.font ])
                                    star
                                  val glyph :
                                    ([< Svg_types.glyph_attr ],
                                     [< Svg_types.glyph_content ],
                                     [> Svg_types.glyph ])
                                    star
                                  val missingglyph :
                                    ([< Svg_types.missingglyph_attr ],
                                     [< Svg_types.missingglyph_content ],
                                     [> Svg_types.missingglyph ])
                                    star
                                  val hkern :
                                    ([< Svg_types.hkern_attr ],
                                     [> Svg_types.hkern ])
                                    nullary
                                  val vkern :
                                    ([< Svg_types.vkern_attr ],
                                     [> Svg_types.vkern ])
                                    nullary
                                  val fontface :
                                    ([< Svg_types.fontface_attr ],
                                     [> Svg_types.fontface ])
                                    nullary
                                  val fontfacesrc :
                                    ([< Svg_types.fontfacesrc_attr ],
                                     [< Svg_types.fontfacesrc_content ],
                                     [> Svg_types.fontfacesrc ])
                                    star
                                  val fontfaceuri :
                                    ([< Svg_types.fontfaceuri_attr ],
                                     [< Svg_types.fontfaceuri_content ],
                                     [> Svg_types.fontfaceuri ])
                                    star
                                  val fontfaceformat :
                                    ([< Svg_types.fontfaceformat_attr ],
                                     [> Svg_types.fontfaceformat ])
                                    nullary
                                  val fontfacename :
                                    ([< Svg_types.fontfacename_attr ],
                                     [> Svg_types.fontfacename ])
                                    nullary
                                  val tot : Xml.elt -> 'a elt
                                  val totl : Xml.elt list -> 'a elt list
                                  val toelt : 'a elt -> Xml.elt
                                  val toeltl : 'a elt list -> Xml.elt list
                                  val to_xmlattribs :
                                    'a attrib list -> Xml.attrib list
                                  val to_attrib : Xml.attrib -> 'a attrib
                                  module Unsafe :
                                    sig
                                      val data : string wrap -> 'a elt
                                      val node :
                                        string ->
                                        ?a:'a attrib list ->
                                        'b elt list_wrap -> 'c elt
                                      val leaf :
                                        string ->
                                        ?a:'a attrib list -> unit -> 'b elt
                                      val coerce_elt : 'a elt -> 'b elt
                                      val string_attrib :
                                        string -> string wrap -> 'a attrib
                                      val float_attrib :
                                        string -> float wrap -> 'a attrib
                                      val int_attrib :
                                        string -> int wrap -> 'a attrib
                                      val uri_attrib :
                                        string -> uri wrap -> 'a attrib
                                      val space_sep_attrib :
                                        string ->
                                        string list wrap -> 'a attrib
                                      val comma_sep_attrib :
                                        string ->
                                        string list wrap -> 'a attrib
                                    end
                                  type doc = [ `Svg ] elt
                                  val doc_toelt : doc -> Xml.elt
                                end->
      sig module type T = MakeWrapped(Xml_wrap.NoWrap)(Xml)(Svg).T end
end