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#include "parser.ih"
void parser_if(register Parser *pp, SymbolType type, char const *fun)
{
char *name;
register HashItem *item;
char *truelist;
char *falselist;
parser_push_fun(fun);
name = parser_name_parlist(pp, true);
item = hashmap_find(pp->d_symtab_ptr, name, type);
truelist = parser_parlist(pp, COLLECT_SET);
parser_skipws(pp);
falselist = parser_parlist(pp, COLLECT_SET);
if (message_show(MSG_NOTICE))
message("%s `%s' %s", parser_fun(), string_short(name),
item == PFAILED ? "(not found)": "(found)");
lexer_push_str(&pp->d_lexer, item == PFAILED ? falselist : truelist);
parser_pop_fun();
free (name); /* return used memory */
free (truelist);
free (falselist);
}
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