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"
30 /* flex/bison definitions */
31 extern void as3_set_in (FILE * in_str );
32 extern int a3_parse();
34 extern int as3_lex_destroy();
36 void as3_setverbosity(int level)
40 void as3_add_include_dir(char*dir)
45 static char registry_initialized = 0;
46 static char parser_initialized = 0;
48 //#define STORE_TOKENS
59 int token = as3_lex();
60 /* FIXME: current_file needs to be stored, too */
61 mem_put(&tokens, &token, sizeof(token));
62 mem_put(&tokens, &a3_lval, sizeof(a3_lval));
63 mem_put(&tokens, ¤t_line, sizeof(current_line));
64 mem_put(&tokens, ¤t_column, sizeof(current_column));
68 mem_get(&tokens, &token, sizeof(token));
69 mem_get(&tokens, &a3_lval, sizeof(a3_lval));
70 mem_get(&tokens, ¤t_line, sizeof(current_line));
71 mem_get(&tokens, ¤t_column, sizeof(current_column));
79 void as3_parse_file(char*filename)
81 if(!registry_initialized) {
82 registry_initialized = 1;
85 if(!parser_initialized) {
86 parser_initialized = 1;
88 #if defined(STORE_TOKENS)
98 FILE*fi = enter_file2(filename, 0);
104 initialize_file(filename);
116 enter_file(filename, 0);
117 fseek(fi, 0, SEEK_SET);
119 initialize_file(filename);
128 static void*as3code = 0;
131 if(parser_initialized) {
132 parser_initialized = 0;
133 as3code = finish_parser();
137 char* as3_getglobalclass()
139 return as3_globalclass;
144 if(parser_initialized) {
145 parser_initialized = 0;
146 swf_FreeABC(finish_parser());
151 if(as3_globalclass) {
152 free(as3_globalclass);as3_globalclass=0;