bsl::rank< T > Class Template Reference

If T is an array type, provides the member constant value equal to the number of dimensions of the array. For any other type, value is 0. More...

#include <rank.hpp>

Inherits bsl::integral_constant< bsl::uintmax, 0 >.

Additional Inherited Members
Public Types inherited from bsl::integral_constant< bsl::uintmax, 0 >
using	type = integral_constant< bsl::uintmax, v >
	provides the member typedef "type"
using	value_type = bsl::uintmax
	provides the member typedef "value_type"
Static Public Attributes inherited from bsl::integral_constant< bsl::uintmax, 0 >
static constexpr value_type	value
	the type T that stores the integral constant

Detailed Description

template<typename T>
class bsl::rank< T >

If T is an array type, provides the member constant value equal to the number of dimensions of the array. For any other type, value is 0.

#include <bsl/rank.hpp>
#include <bsl/debug.hpp>

namespace bsl
{
    inline void
    example_rank_overview() noexcept
    {
        if (bsl::rank<bool[]>::value == 1) {    // NOLINT
            bsl::print() << "success\n";
        }
    }
}

Template Parameters

T	the type to get the rank from

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

• include/bsl/rank.hpp