/* Lists of symbols for Bison Copyright (C) 2002 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. Bison is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. Bison is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Bison; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef SYMLIST_H_ # define SYMLIST_H_ # include "symtab.h" # include "location.h" typedef struct symbol_list_s { struct symbol_list_s *next; symbol_t *sym; location_t location; /* The action is attached to the LHS of a rule. */ const char *action; location_t action_location; symbol_t *ruleprec; } symbol_list_t; /* Create a list containing SYMBOL at LOCATION. */ symbol_list_t *symbol_list_new PARAMS ((symbol_t *sym, location_t location)); /* Prepend SYMBOL at LOCATION to the LIST. */ symbol_list_t * symbol_list_prepend PARAMS ((symbol_list_t *list, symbol_t *symbol, location_t location)); /* Free the LIST, but not the symbols it contains. */ void symbol_list_free PARAMS ((symbol_list_t *list)); /* Get the data type (alternative in the union) of the value for symbol N in rule RULE. */ char *symbol_list_n_type_name_get PARAMS ((symbol_list_t *rule, location_t location, int n)); #endif /* !SYMLIST_H_ */