NuSMV Developers Manual: NuSMV/code/nusmv/core/parser/parserInt.h Source File

00001 /* ---------------------------------------------------------------------------
00002 
00003 
00004   This file is part of the ``parser'' package of NuSMV version 2. 
00005   Copyright (C) 1998-2001 by CMU and FBK-irst. 
00006 
00007   NuSMV version 2 is free software; you can redistribute it and/or 
00008   modify it under the terms of the GNU Lesser General Public 
00009   License as published by the Free Software Foundation; either 
00010   version 2 of the License, or (at your option) any later version.
00011 
00012   NuSMV version 2 is distributed in the hope that it will be useful, 
00013   but WITHOUT ANY WARRANTY; without even the implied warranty of 
00014   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
00015   Lesser General Public License for more details.
00016 
00017   You should have received a copy of the GNU Lesser General Public 
00018   License along with this library; if not, write to the Free Software 
00019   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA.
00020 
00021   For more information on NuSMV see <http://nusmv.fbk.eu>
00022   or email to <nusmv-users@fbk.eu>.
00023   Please report bugs to <nusmv-users@fbk.eu>.
00024 
00025   To contact the NuSMV development board, email to <nusmv@fbk.eu>. 
00026 
00027 -----------------------------------------------------------------------------*/
00028 
00038 #ifndef __NUSMV_CORE_PARSER_PARSER_INT_H__
00039 #define __NUSMV_CORE_PARSER_PARSER_INT_H__
00040 
00041 #include <stdlib.h>
00042 #include <stdio.h>
00043 
00044 #include "nusmv/core/parser/parser.h"
00045 #include "cudd/util.h"
00046 
00047 #include "nusmv/core/utils/utils.h"
00048 #include "nusmv/core/node/node.h"
00049 #include "nusmv/core/dd/dd.h"
00050 #include "nusmv/core/set/set.h"
00051 #include "nusmv/core/rbc/rbc.h"
00052 #include "nusmv/core/compile/compile.h"
00053 #include "nusmv/core/opt/opt.h"
00054 
00055 /*---------------------------------------------------------------------------*/
00056 /* Type declarations                                                         */
00057 /*---------------------------------------------------------------------------*/
00058 
00065 typedef struct yy_buffer_state* YY_BUFFER_STATE;
00066 
00067 
00068 /*---------------------------------------------------------------------------*/
00069 /* Constants declarations                                                    */
00070 /*---------------------------------------------------------------------------*/
00071 
00072 /*---------------------------------------------------------------------------*/
00073 /* Variable declarations                                                     */
00074 /*---------------------------------------------------------------------------*/
00075 extern node_ptr parsed_tree;
00076 
00077 enum PARSE_MODE { PARSE_MODULES, PARSE_COMMAND, PARSE_LTL_EXPR };
00078 extern enum PARSE_MODE parse_mode_flag;
00079 
00080 extern int nusmv_yylineno;
00081 extern FILE *nusmv_yyin;
00082 
00083 extern int psl_yylineno;
00084 extern FILE *psl_yyin;
00085 
00086 extern cmp_struct_ptr cmps;
00087 
00088 
00089 extern node_ptr psl_parsed_tree;
00090 extern node_ptr psl_property_name;
00091 
00092 /*---------------------------------------------------------------------------*/
00093 /* Function prototypes                                                       */
00094 /*---------------------------------------------------------------------------*/
00095 
00101 int nusmv_yylex(void);
00102 
00108 int nusmv_yyparse(void);
00109 
00115 void nusmv_yyrestart(FILE *input_file);
00116 
00122 void nusmv_yy_switch_to_buffer(YY_BUFFER_STATE new_buffer);
00123 
00129 YY_BUFFER_STATE nusmv_yy_scan_buffer(char *base, size_t size);
00130 
00136 YY_BUFFER_STATE nusmv_yy_create_buffer(FILE *file, int size);
00137 
00143 void nusmv_yy_delete_buffer(YY_BUFFER_STATE b);
00144 
00150 YY_BUFFER_STATE nusmv_yy_scan_string(const char *yy_str);
00151 
00157 void parser_add_syntax_error(const NuSMVEnv_ptr env,
00158                                     const char* fname, int lineno, 
00159                                     const char* token,
00160                                     const char* err_msg);
00161 
00168 void parser_free_parsed_syntax_errors(const NuSMVEnv_ptr env);
00169 
00170 /* psl */
00171 
00177 void Parser_switch_to_psl(void);
00178 
00179 #endif /* __NUSMV_CORE_PARSER_PARSER_INT_H__ */