Range-v3
Range algorithms, views, and actions for the Standard Library
ranges::views::filter_fn Struct Reference
+ Inheritance diagram for ranges::views::filter_fn:

Synopsis of methods

constexpr filter_fn filter {}
 

Public Member Functions

template<typename Pred >
constexpr auto operator() (Pred pred) const
 
template<typename Pred , typename Proj >
constexpr auto operator() (Pred pred, Proj proj) const
 
- Public Member Functions inherited from ranges::views::filter_base_fn
template<typename Rng , typename Pred , typename Proj >
constexpr auto operator() (Rng &&rng, Pred pred, Proj proj) const -> filter_view< all_t< Rng >, composed< Pred, Proj >> requires viewable_range< Rng > &&input_range< Rng > &&indirect_unary_predicate< Pred, projected< iterator_t< Rng >, Proj >>
 
- Public Member Functions inherited from ranges::views::cpp20_filter_base_fn
template<typename Rng , typename Pred >
constexpr auto operator() (Rng &&rng, Pred pred) const -> filter_view< all_t< Rng >, Pred > requires viewable_range< Rng > &&input_range< Rng > &&indirect_unary_predicate< Pred, iterator_t< Rng >>