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style: rename endtoken as eoftoken

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* src/symtab.h, src/symtab.c (endtoken): Rename as...
(eoftoken): this.
Adjust dependencies.
This commit is contained in:
Akim Demaille
2020-06-27 17:30:27 +02:00
parent d796e11f8f
commit feb0bb0a59
6 changed files with 21 additions and 29 deletions
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16
src/reader.c
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@@ -776,18 +776,18 @@ check_and_convert_grammar (void)
if (nrules == 0)
complain (NULL, fatal, _("no rules in the input grammar"));
/* If the user did not define her ENDTOKEN, do it now. */
if (!endtoken)
/* If the user did not define her EOFTOKEN, do it now. */
if (!eoftoken)
{
endtoken = symbol_get ("YYEOF", empty_loc);
endtoken->content->class = token_sym;
endtoken->content->number = 0;
eoftoken = symbol_get ("YYEOF", empty_loc);
eoftoken->content->class = token_sym;
eoftoken->content->number = 0;
/* Value specified by POSIX. */
endtoken->content->code = 0;
eoftoken->content->code = 0;
{
symbol *alias = symbol_get ("$end", empty_loc);
symbol_class_set (alias, token_sym, empty_loc, false);
symbol_make_alias (endtoken, alias, empty_loc);
symbol_make_alias (eoftoken, alias, empty_loc);
}
}
@@ -809,7 +809,7 @@ check_and_convert_grammar (void)
symbol_list *p = symbol_list_sym_new (accept, empty_loc);
p->rhs_loc = grammar->rhs_loc;
p->next = symbol_list_sym_new (startsymbol, empty_loc);
p->next->next = symbol_list_sym_new (endtoken, empty_loc);
p->next->next = symbol_list_sym_new (eoftoken, empty_loc);
p->next->next->next = symbol_list_sym_new (NULL, empty_loc);
p->next->next->next->next = grammar;
nrules += 1;