std::is_signed_detail Namespace Reference

Variable Documentation

is_signed_v

template<typename Type, bool = is_integral_v<Type> || is_floating_point_v<Type>>

bool std::is_signed_detail::is_signed_v = false

externconstexpr

Implementation constant for std::is_signed_v The value is true if Type is a signed type, false otherwise.

Template Parameters

Type	The type to check

is_signed_v< Type, true >

template<typename Type>

bool std::is_signed_detail::is_signed_v< Type, true >

externconstexpr

Initial value:

=
    static_cast<Type>(static_cast<Type>(0) - static_cast<Type>(1)) < static_cast<Type>(0)

Implementation constant for std::is_signed_v The value is true if Type is a signed type, false otherwise.

Template Parameters

Type	The type to check