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* src/lalr.h, src/lalr.c (tokensetsize): Remove, unused.

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* src/system.h (BITS_PER_WORD, WORDSIZE, SETBIT, RESETBIT, BITISSET):
Ditto.
This commit is contained in:
Akim Demaille
2002-03-04 12:05:15 +00:00
parent 0fb1ffb1bf
commit 0e721e7569
4 changed files with 7 additions and 13 deletions
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7
ChangeLog
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@@ -1,3 +1,10 @@
2002-03-04 Akim Demaille <akim@epita.fr>
* src/lalr.h, src/lalr.c (tokensetsize): Remove, unused.
* src/system.h (BITS_PER_WORD, WORDSIZE, SETBIT, RESETBIT, BITISSET):
Ditto.
2002-03-04 Akim Demaille <akim@epita.fr>
* src/lalr.c (F): Now a bitset*.

3
src/lalr.c
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@@ -39,7 +39,6 @@
/* All the decorated states, indexed by the state number. */
state_t **states = NULL;
int tokensetsize;
short *LAruleno = NULL;
bitset *LA = NULL;
size_t nLA;
@@ -581,8 +580,6 @@ lookaheads_print (FILE *out)
void
lalr (void)
{
tokensetsize = WORDSIZE (ntokens);
initialize_lookaheads ();
initialize_LA ();
set_goto_map ();

2
src/lalr.h
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@@ -72,6 +72,4 @@ extern bitset *LA;
/* All the states, indexed by the state number. */
extern state_t **states;
extern int tokensetsize;
#endif /* !LALR_H_ */

8
src/system.h
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@@ -236,19 +236,11 @@ do { \
#endif
#if defined (MSDOS) && !defined (__GO32__)
# define BITS_PER_WORD 16
# define MAXTABLE 16383
#else
# define BITS_PER_WORD 32
# define MAXTABLE 32767
#endif
#define WORDSIZE(n) (((n) + BITS_PER_WORD - 1) / BITS_PER_WORD)
#define SETBIT(x, i) ((x)[(i)/BITS_PER_WORD] |= (1<<((i) % BITS_PER_WORD)))
#define RESETBIT(x, i) ((x)[(i)/BITS_PER_WORD] &= ~(1<<((i) % BITS_PER_WORD)))
#define BITISSET(x, i) (((x)[(i)/BITS_PER_WORD] & (1<<((i) % BITS_PER_WORD))) != 0)
/*-----------------------------------------.
| Extensions to use for the output files. |
`-----------------------------------------*/