toolbox::traits::is_null_pointer< T > Struct Template Reference

检查类型是否为std::nullptr_t/Check if type is std::nullptr_t More...

#include <type_traits.hpp>

Static Public Attributes
static constexpr bool	value = std::is_null_pointer_v<T>

Detailed Description

template<typename T>
struct toolbox::traits::is_null_pointer< T >

检查类型是否为std::nullptr_t/Check if type is std::nullptr_t

Template Parameters

T	要检查的类型/Type to check

static_assert(is_null_pointer<std::nullptr_t>::value);
static_assert(!is_null_pointer<void*>::value);
static_assert(!is_null_pointer<int*>::value);

Member Data Documentation

value

template<typename T >

constexpr bool toolbox::traits::is_null_pointer< T >::value = std::is_null_pointer_v<T>

staticconstexpr

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

• src/include/cpp-toolbox/type_traits.hpp