12 struct CountFunction {
13 template<concepts::InputIterator Iter, concepts::SentinelFor<Iter> Sent,
typename T,
14 typename Proj = function::Identity>
15 requires(concepts::IndirectBinaryPredicate<function::Equal, meta::Projected<Iter, Proj>, T
const*>)
16 constexpr auto operator()(Iter
first, Sent
last, T
const& needle, Proj
proj = {})
const
27 template<concepts::InputContainer Con,
typename T,
typename Proj = function::Identity>
28 requires(concepts::IndirectBinaryPredicate<function::Equal, meta::Projected<meta::ContainerIterator<Con>, Proj>,
30 constexpr auto operator()(Con&& container, T
const& needle, Proj
proj = {})
const
37constexpr inline auto count = detail::CountFunction {};
constexpr auto last(concepts::detail::ConstantVector auto &vector, size_t count)
Definition vector_last.h:13
constexpr auto first(concepts::detail::ConstantVector auto &vector, size_t count)
Definition vector_first.h:13
constexpr auto count
Definition count.h:37
constexpr auto end
Definition end.h:55
constexpr auto begin
Definition begin.h:52
constexpr auto invoke
Definition invoke.h:100
constexpr auto ref
Definition reference_wrapper.h:98
Definition any_storable.h:9
constexpr auto proj
Definition proj.h:59