Return true if no bits are set in the bitmask enum value.
Declared in <llvm/ADT/BitmaskEnum.h>
template<
typename E,
typename = void>
requires is_bitmask_enum<E>::value
constexpr
bool
operator!(E Val);True when Val is the zero enumerator.
| Name | Description |
|---|---|
| Val | Bitmask enumeration value to test. |