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* src/gram.h (rule_t): New.

Browse Source 
(rule_table): New.
(rrhs, rlhs): Remove, part of state_t.
* src/print_graph.c, src/closure.c, src/conflicts.c, src/derives.c,
* src/lalr.c, src/nullable.c, src/output.c, src/print.c,
* src/reader.c, src/reduce.c: Adjust.
This commit is contained in:
Akim Demaille
2001-11-19 09:12:25 +00:00
parent 4b9170b2c0
commit ff1581dddb
13 changed files with 105 additions and 70 deletions
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30
src/output.c
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@@ -319,8 +319,15 @@ output_gram (void)
if (!semantic_parser && !no_parser_flag)
obstack_sgrow (&table_obstack, "\n#if YYDEBUG != 0\n");
output_short_table (&table_obstack, NULL, "yyprhs", rrhs,
0, 1, nrules + 1);
{
int i;
short *values = XCALLOC (short, nrules + 1);
for (i = 0; i < nrules + 1; ++i)
values[i] = rule_table[i].rhs;
output_short_table (&table_obstack, NULL, "yyprhs", values,
0, 1, nrules + 1);
XFREE (values);
}
{
size_t yyrhs_size = 1;
@@ -455,19 +462,24 @@ output_rule_data (void)
}
/* Output YYR1. */
output_short_table (&table_obstack,
{
short *values = XCALLOC (short, nrules + 1);
for (i = 0; i < nrules + 1; ++i)
values[i] = rule_table[i].lhs;
output_short_table (&table_obstack,
"YYR1[YYN] -- Symbol number of symbol that rule YYN derives",
"yyr1", rlhs,
0, 1, nrules + 1);
XFREE (rlhs + 1);
"yyr1", values,
0, 1, nrules + 1);
XFREE (values);
}
obstack_1grow (&table_obstack, '\n');
/* Output YYR2. */
short_tab = XMALLOC (short, nrules + 1);
for (i = 1; i < nrules; i++)
short_tab[i] = rrhs[i + 1] - rrhs[i] - 1;
short_tab[nrules] = nitems - rrhs[nrules] - 1;
short_tab[i] = rule_table[i + 1].rhs - rule_table[i].rhs - 1;
short_tab[nrules] = nitems - rule_table[nrules].rhs - 1;
output_short_table (&table_obstack,
"YYR2[YYN] -- Number of symbols composing right hand side of rule YYN",
"yyr2", short_tab,
@@ -476,7 +488,7 @@ output_rule_data (void)
XFREE (short_tab);
XFREE (rrhs + 1);
XFREE (rule_table + 1);
}