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gram.c: Fix condition of aver

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* src/gram.c (grammar_dump): Fix condition of aver.
What we want to check is that rhs is followed by its rule.
This commit is contained in:
kaneko y
2019-11-11 23:27:37 +09:00
committed by Akim Demaille
parent c313360deb
commit 3765e3e790
1 changed files with 1 additions and 1 deletions
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src/gram.c
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@@ -291,7 +291,7 @@ grammar_dump (FILE *out, const char *title)
rule const *rule_i = &rules[i]; rule const *rule_i = &rules[i];
int const rhs_itemno = rule_i->rhs - ritem; int const rhs_itemno = rule_i->rhs - ritem;
int length = rule_rhs_length (rule_i); int length = rule_rhs_length (rule_i);
aver (item_number_as_rule_number (rule_i->rhs[length] == i)); aver (item_number_as_rule_number (rule_i->rhs[length]) == i);
fprintf (out, "%3d (%2d, %2d, %2s, %2s) %2d -> (%2u-%2u)", fprintf (out, "%3d (%2d, %2d, %2s, %2s) %2d -> (%2u-%2u)",
i, i,
rule_i->prec ? rule_i->prec->prec : 0, rule_i->prec ? rule_i->prec->prec : 0,