extent< T, N > Struct Template Reference

If T is an array type, provides the member constant value equal to the number of elements along the Nth dimension of the array, if N is in [0, rank_v<T>). For any other type, or if T is an array of unknown bound along its first dimension and N is 0, value is 0. More...

#include <extent.hpp>

Inheritance diagram for extent< T, N >:

Additional Inherited Members
Public Types inherited from integral_constant< size_t, 0 >
using	type = integral_constant< size_t, Val >
using	value_type = size_t
Public Member Functions inherited from integral_constant< size_t, 0 >
constexpr	operator value_type () const noexcept
constexpr auto	operator() () const noexcept -> value_type
Static Public Attributes inherited from integral_constant< size_t, 0 >
static constexpr size_t	value
Related Symbols inherited from integral_constant< size_t, 0 >
constexpr auto	operator!= (integral_constant< Rhs, R >, integral_constant< Lhs, L >) -> integral_constant< bool, L !=R >
constexpr auto	operator+ (integral_constant< Rhs, R >, integral_constant< Lhs, L >) -> integral_constant< decltype(L+R), L+R >
constexpr auto	operator== (integral_constant< Rhs, R >, integral_constant< Lhs, L >) -> integral_constant< bool, L==R >

Detailed Description

template<typename T, unsigned N = 0>
struct etl::extent< T, N >

If T is an array type, provides the member constant value equal to the number of elements along the Nth dimension of the array, if N is in [0, rank_v<T>). For any other type, or if T is an array of unknown bound along its first dimension and N is 0, value is 0.

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

• include/etl/_type_traits/extent.hpp