Mercurial > repos > rliterman > csp2
comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/bitset.h @ 69:33d812a61356
planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
| author | jpayne |
|---|---|
| date | Tue, 18 Mar 2025 17:55:14 -0400 |
| parents | |
| children |
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| 67:0e9998148a16 | 69:33d812a61356 |
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| 1 | |
| 2 #ifndef Py_BITSET_H | |
| 3 #define Py_BITSET_H | |
| 4 #ifdef __cplusplus | |
| 5 extern "C" { | |
| 6 #endif | |
| 7 | |
| 8 /* Bitset interface */ | |
| 9 | |
| 10 #define BYTE char | |
| 11 typedef BYTE *bitset; | |
| 12 | |
| 13 #define testbit(ss, ibit) (((ss)[BIT2BYTE(ibit)] & BIT2MASK(ibit)) != 0) | |
| 14 | |
| 15 #define BITSPERBYTE (8*sizeof(BYTE)) | |
| 16 #define BIT2BYTE(ibit) ((ibit) / BITSPERBYTE) | |
| 17 #define BIT2SHIFT(ibit) ((ibit) % BITSPERBYTE) | |
| 18 #define BIT2MASK(ibit) (1 << BIT2SHIFT(ibit)) | |
| 19 | |
| 20 #ifdef __cplusplus | |
| 21 } | |
| 22 #endif | |
| 23 #endif /* !Py_BITSET_H */ |