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* src/state.h (CORE_ALLOC, SHIFTS_ALLOC, ERRS_ALLOC)

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(REDUCTIONS_ALLOC):  New.
* src/LR0.c, src/conflicts.c: Use them to de-obfuscate memory
allocation.
This commit is contained in:
Akim Demaille
2001-11-19 10:29:17 +00:00
parent 6986fd9e3b
commit f59c437a25
4 changed files with 40 additions and 25 deletions
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4
src/conflicts.c
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@@ -90,7 +90,7 @@ resolve_sr_conflict (int state, int lookaheadnum)
unsigned *fp1;
unsigned *fp2;
int redprec;
errs *errp = (errs *) xcalloc (sizeof (errs) + ntokens * sizeof (short), 1);
errs *errp = ERRS_ALLOC (ntokens + 1);
short *errtokens = errp->errs;
/* find the rule to reduce by to get precedence of reduction */
@@ -170,7 +170,7 @@ resolve_sr_conflict (int state, int lookaheadnum)
/* Some tokens have been explicitly made errors. Allocate
a permanent errs structure for this state, to record them. */
i = (char *) errtokens - (char *) errp;
err_table[state] = (errs *) xcalloc ((unsigned int) i, 1);
err_table[state] = ERRS_ALLOC (i + 1);
bcopy (errp, err_table[state], i);
}
else