3 Compiler for parsing Flash2 AVM2 ABC Actionscript
5 Extension module for the rfxswf library.
6 Part of the swftools package.
8 Copyright (c) 2008/2009 Matthias Kramm <kramm@quiss.org>
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
24 #include "tokenizer.h"
27 #include "parser.tab.h"
31 /* flex/bison definitions */
32 extern void as3_set_in (FILE * in_str );
33 extern int a3_parse();
35 extern int as3_lex_destroy();
37 void as3_setverbosity(int level)
41 void as3_add_include_dir(char*dir)
46 static char registry_initialized = 0;
47 static char parser_initialized = 0;
54 void as3_parse_file(char*filename)
56 if(!registry_initialized) {
57 registry_initialized = 1;
60 if(!parser_initialized) {
61 parser_initialized = 1;
67 char*fullfilename = enter_file(filename, 0);
68 FILE*fi = fopen(fullfilename, "rb");
70 syntaxerror("Couldn't find file %s: %s", fullfilename, strerror(errno));
75 initialize_file(filename);
81 // TODO: this should re-use tokens!
82 enter_file(filename, 0);
84 fseek(fi, 0, SEEK_SET);
86 initialize_file(filename);
95 static void*as3code = 0;
98 if(parser_initialized) {
99 parser_initialized = 0;
100 as3code = finish_parser();
104 char* as3_getglobalclass()
106 return as3_globalclass;
111 if(parser_initialized) {
112 parser_initialized = 0;
113 swf_FreeABC(finish_parser());
115 if(as3_globalclass) {
116 free(as3_globalclass);as3_globalclass=0;