itertools::enumerated< R >

#include <itertools/enumerate.hpp>

Detailed Description

template<typename R>
struct itertools::enumerated< R >

Represents an enumerated range.

See itertools::enumerate(R &&) for more details.

Template Parameters

R	Range type.

Definition at line 100 of file enumerate.hpp.

Public Types
using	const_iterator = enum_iter<decltype(std::cbegin(rg))>
	Const iterator type of the enumerated range.
using	iterator = enum_iter<decltype(std::begin(rg))>
	Iterator type of the enumerated range.

Public Member Functions
const_iterator	begin () const noexcept
	Const overload of begin().
iterator	begin () noexcept
	Beginning of the enumerated range.
const_iterator	cbegin () const noexcept
	Const version of begin().
auto	cend () const noexcept
	Const version of end().
auto	end () const noexcept
	Const overload of end().
auto	end () noexcept
	End of the enumerated range.
bool	operator== (enumerated const &) const =default
	Default equal-to operator.

Public Attributes
R	rg
	Original range.

Member Function Documentation

begin()

template<typename R>

iterator itertools::enumerated< R >::begin ( )

inlinenodiscardnoexcept

Beginning of the enumerated range.

Returns

itertools::enum_iter constructed from the beginning of the original range with the index set to zero.

Definition at line 117 of file enumerate.hpp.

end()

template<typename R>

auto itertools::enumerated< R >::end ( )

inlinenodiscardnoexcept

End of the enumerated range.

Returns

itertools::sentinel_t containing the end iterator of the original range.

Definition at line 129 of file enumerate.hpp.

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The documentation for this struct was generated from the following file:

• itertools/enumerate.hpp