stdx::ranges Namespace Reference

Namespaces
namespace	views

Classes
class	enumerate_view
	enumerate_view over a range. More...

Typedefs
template<class T >
using	iterator_t = decltype(std::begin(std::declval< T & >()))
template<class R >
using	range_value_t = stdx::iter_value_t< ranges::iterator_t< R > >
template<class R >
using	range_reference_t = stdx::iter_reference_t< ranges::iterator_t< R > >

Functions
template<class R >
	enumerate_view (R &&) -> enumerate_view< R >
template<std::ranges::input_range Range, typename T > requires std::convertible_to<T, typename Range::value_type>
bool	contains (const Range &container, const T &needle)
	Checks if a container contains a specified element. More...

Typedef Documentation

iterator_t

template<class T >

using stdx::ranges::iterator_t = typedef decltype(std::begin(std::declval<T &>()))

range_reference_t

template<class R >

using stdx::ranges::range_reference_t = typedef stdx::iter_reference_t<ranges::iterator_t<R> >

range_value_t

template<class R >

using stdx::ranges::range_value_t = typedef stdx::iter_value_t<ranges::iterator_t<R> >

Function Documentation

contains()

template<std::ranges::input_range Range, typename T >
requires std::convertible_to<T, typename Range::value_type>

bool stdx::ranges::contains	(	const Range &	container,
		const T &	needle
	)

Checks if a container contains a specified element.

Implements https://en.cppreference.com/w/cpp/algorithm/ranges/contains

Parameters

container	The container in which to search for the needle.
needle	The element to search for in the container.

Returns

true if the needle is found in the container, false otherwise.

enumerate_view()

template<class R >

stdx::ranges::enumerate_view

(

R &&

)

-> enumerate_view< R >