Range-v3
Range algorithms, views, and actions for the Standard Library
copy_if.hpp File Reference

Typedefs

template<typename I , typename O >
using ranges::copy_if_result = detail::in_out_result< I, O >
 

Functions

template<typename I , typename S , typename O , typename F , typename P = identity>
auto ranges::copy_if (I first, S last, O out, F pred, P proj=P{}) -> copy_if_result< I, O > requires input_iterator< I > &&sentinel_for< S, I > &&weakly_incrementable< O > &&indirect_unary_predicate< F, projected< I, P >> &&indirectly_copyable< I, O >
 function template copy_if
 
template<typename Rng , typename O , typename F , typename P = identity>
auto ranges::copy_if (Rng &&rng, O out, F pred, P proj=P{}) -> copy_if_result< safe_iterator_t< Rng >, O > requires input_range< Rng > &&weakly_incrementable< O > &&indirect_unary_predicate< F, projected< iterator_t< Rng >, P >> &&indirectly_copyable< iterator_t< Rng >, O >
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.