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https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 953c1897d2c1683e37899998d4e2bc1a9d85b6c0 authored by Tim Peters on 12 August 2006, 05:17:41 UTC, committed by Tim Peters on 12 August 2006, 05:17:41 UTC 
Ah, fudge.  One of the prints here actually "shouldn't be"
 
protected by "if verbose:", which caused the test to fail on
all non-Windows boxes.

Note that I deliberately didn't convert this to unittest yet,
because I expect it would be even harder to debug this on Tru64
after conversion.
1 parent 1742f33
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Tip revision: 953c1897d2c1683e37899998d4e2bc1a9d85b6c0 authored by Tim Peters on 12 August 2006, 05:17:41 UTC
Ah, fudge. One of the prints here actually "shouldn't be"
Tip revision: 953c189
bitset.h 

#ifndef Py_BITSET_H
#define Py_BITSET_H
#ifdef __cplusplus
extern "C" {
#endif

/* Bitset interface */

#define BYTE		char

typedef BYTE *bitset;

bitset newbitset(int nbits);
void delbitset(bitset bs);
#define testbit(ss, ibit) (((ss)[BIT2BYTE(ibit)] & BIT2MASK(ibit)) != 0)
int addbit(bitset bs, int ibit); /* Returns 0 if already set */
int samebitset(bitset bs1, bitset bs2, int nbits);
void mergebitset(bitset bs1, bitset bs2, int nbits);

#define BITSPERBYTE	(8*sizeof(BYTE))
#define NBYTES(nbits)	(((nbits) + BITSPERBYTE - 1) / BITSPERBYTE)

#define BIT2BYTE(ibit)	((ibit) / BITSPERBYTE)
#define BIT2SHIFT(ibit)	((ibit) % BITSPERBYTE)
#define BIT2MASK(ibit)	(1 << BIT2SHIFT(ibit))
#define BYTE2BIT(ibyte)	((ibyte) * BITSPERBYTE)

#ifdef __cplusplus
}
#endif
#endif /* !Py_BITSET_H */
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