comparison: src/macros.h
src/macros.h
- changeset 1062
- 4119185b56ca
- parent 1059
- 7800dbb00632
- child 1072
- 9ce9496427f2
equal
deleted
inserted
replaced
| 1061:273333700685 | 1062:4119185b56ca |
|---|---|
| 20 #include <type_traits> | 20 #include <type_traits> |
| 21 | 21 |
| 22 #ifndef __GNUC__ | 22 #ifndef __GNUC__ |
| 23 # define __attribute__(X) | 23 # define __attribute__(X) |
| 24 #endif | 24 #endif |
| 25 | |
| 26 template <typename T, size_t N> | |
| 27 char (&countofHelper (T(&)[N]))[N]; | |
| 28 #define countof(x) ((int) sizeof (countofHelper(x))) | |
| 29 | 25 |
| 30 #define DEFINE_CLASS(SELF, SUPER) \ | 26 #define DEFINE_CLASS(SELF, SUPER) \ |
| 31 public: \ | 27 public: \ |
| 32 using Self = SELF; \ | 28 using Self = SELF; \ |
| 33 using Super = SUPER; | 29 using Super = SUPER; |
