literal Namespace Reference

• half_float
• literal

Functions

half_float::literal Namespace Reference

Library-defined half-precision literals. More...

Functions
half	operator""_h (long double value)
	Half literal. More...

Detailed Description

Library-defined half-precision literals.

Import this namespace to enable half-precision floating point literals:

using namespace half_float::literal;

half_float::half = 4.2_h;

half_float::half

Half-precision floating point type.

Definition: half.hpp:1076

half_float::literal

Library-defined half-precision literals.

Definition: half.hpp:274

Function Documentation

◆ operator""_h()

half half_float::literal::operator""_h ( long double  value )

inline

Half literal.

While this returns an actual half-precision value, half literals can unfortunately not be constant expressions due to rather involved conversions.

Parameters

value

literal value

Returns

half with given value (if representable)

Definition at line 1199 of file half.hpp.