xte ::sign_cast ()
Defined in header <xte/math/sign_cast.hpp> Casts an integer or floating-point to the signedness of the destination integer type before converting the value.
Definition
template <xte ::is_int T >constexpr auto sign_cast = [][[nodiscard ]](xte ::is_number auto x )static noexcept ->T {/* ... */ };
Example
[View in Compiler Explorer]static_assert (xte ::sign_cast <unsigned long long >(-1 ) ==UINT_MAX );