is_constant_evaluated.h file
Contains the definitions of muu::
Namespaces
- namespace muu
- The root namespace for all muu functions and types.
- namespace muu::build
- Build environment information (compiler, date/time, support for various things...)
Functions
- auto is_constant_evaluated() -> bool constexpr noexcept
- Equivalent to C++20's std::is_constant_evaluated.
Variables
- bool supports_is_constant_evaluated constexpr
- True if is_
constant_ evaluated() is properly supported on this compiler.
Defines
- #define MUU_IF_CONSTEVAL
- Begins an
if constevalblock if supported, otherwise falls back on muu::is_constant_evaluated(). - #define MUU_IF_RUNTIME
- Begins an
if !constevalblock if supported, otherwise falls back on muu::is_constant_evaluated().