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* src/reader.c (gensym): `gensym_count' is your own.

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Use a static buf to create the symbol name, as token_buffer is no
longer a buffer.
This commit is contained in:
Akim Demaille
2001-02-21 10:17:25 +00:00
parent 22c821f312
commit 274d42cecb
15 changed files with 453 additions and 447 deletions
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12
src/reader.c
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@@ -63,9 +63,6 @@ static int typed;
/* Incremented for each %left, %right or %nonassoc seen */
static int lastprec;
/* Incremented for each generated symbol */
static int gensym_count;
static bucket *errtoken;
static bucket *undeftoken;
@@ -1178,9 +1175,14 @@ record_rule_line (void)
static bucket *
gensym (void)
{
/* Incremented for each generated symbol */
static int gensym_count = 0;
static char buf[256];
bucket *sym;
sprintf (token_buffer, "@%d", ++gensym_count);
sprintf (buf, "@%d", ++gensym_count);
token_buffer = buf;
sym = getsym (token_buffer);
sym->class = nterm_sym;
sym->value = nvars++;
@@ -1866,8 +1868,6 @@ reader (void)
typed = 0;
lastprec = 0;
gensym_count = 0;
semantic_parser = 0;
pure_parser = 0;