| 1 | /* Copyright (C) 1999-2007 Henry Cejtin, Matthew Fluet, Suresh |
| 2 | * Jagannathan, and Stephen Weeks. |
| 3 | * Copyright (C) 1997-2000 NEC Research Institute. |
| 4 | * |
| 5 | * MLton is released under a BSD-style license. |
| 6 | * See the file MLton-LICENSE for details. |
| 7 | */ |
| 8 | |
| 9 | #ifndef _MLTON_UTIL_H_ |
| 10 | #define _MLTON_UTIL_H_ |
| 11 | |
| 12 | #include "cenv.h" |
| 13 | #include "util/pointer.h" |
| 14 | |
| 15 | #ifndef TRUE |
| 16 | #define TRUE (0 == 0) |
| 17 | #endif |
| 18 | #ifndef FALSE |
| 19 | #define FALSE (not TRUE) |
| 20 | #endif |
| 21 | #define unless(p) if (not (p)) |
| 22 | #define until(p) while (not (p)) |
| 23 | #define cardof(a) (sizeof(a) / sizeof(*(a))) |
| 24 | #define endof(a) ((a) + cardof(a)) |
| 25 | |
| 26 | #define TWOPOWER(n) (1 << (n)) |
| 27 | |
| 28 | #ifndef max |
| 29 | #define max(a, b) ((a)>(b)?(a):(b)) |
| 30 | #endif |
| 31 | |
| 32 | #ifndef min |
| 33 | #define min(a, b) ((a)<(b)?(a):(b)) |
| 34 | #endif |
| 35 | |
| 36 | #include "util/die.h" |
| 37 | #include "util/safe.h" |
| 38 | #include "util/read_write.h" |
| 39 | #include "util/to-string.h" |
| 40 | #include "util/align.h" |
| 41 | #include "util/endian.h" |
| 42 | |
| 43 | #endif /* _MLTON_UTIL_H_ */ |