diff options
| author | chai <chaifix@163.com> | 2019-08-14 22:50:43 +0800 |
|---|---|---|
| committer | chai <chaifix@163.com> | 2019-08-14 22:50:43 +0800 |
| commit | 15740faf9fe9fe4be08965098bbf2947e096aeeb (patch) | |
| tree | a730ec236656cc8cab5b13f088adfaed6bb218fb /Runtime/Utilities/EnumFlags.h | |
Diffstat (limited to 'Runtime/Utilities/EnumFlags.h')
| -rw-r--r-- | Runtime/Utilities/EnumFlags.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Runtime/Utilities/EnumFlags.h b/Runtime/Utilities/EnumFlags.h new file mode 100644 index 0000000..61d323b --- /dev/null +++ b/Runtime/Utilities/EnumFlags.h @@ -0,0 +1,13 @@ +#ifndef ENUM_FLAGS_H +#define ENUM_FLAGS_H + +#define ENUM_FLAGS(T) \ +inline T operator |(const T s, const T e) { return (T)((unsigned)s | e); } \ +inline T &operator |=(T &s, const T e) { return s = s | e; } \ +inline T operator &(const T s, const T e) { return (T)((unsigned)s & e); } \ +inline T &operator &=(T &s, const T e) { return s = s & e; } \ +inline T operator ^(const T s, const T e) { return (T)((unsigned)s ^ e); } \ +inline T &operator ^=(T &s, const T e) { return s = s ^ e; } \ +inline T operator ~(const T s) { return (T)~(unsigned)s; } + +#endif |