2 * Copyright (C) 1999 the Free Software Foundation.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
29 extern gboolean for_cpp;
31 static int parenth_depth = 0;
32 static int before_comment = INITIAL;
33 static int class_after_c = FALSE;
34 static int header_c = FALSE;
36 static GString *cbuf = NULL;
45 cbuf = g_string_new("");
47 cbuf = g_string_assign(cbuf,"");
55 cbuf = g_string_new(s);
57 cbuf = g_string_append(cbuf,s);
71 <*>\n { line_no++; REJECT; }
73 <*>MOTHERFUCKER { fprintf(stderr,"You are a bad bad person!\n"); REJECT; }
75 \/\/.*$ { ; /*comment, ignore*/ }
76 <C_CODE>\/\/.*$ { add_to_cbuf(yytext); /*comment, ignore*/ }
77 <CLASS_CODE>\/\/.*$ { ; /*comment, ignore*/ }
78 <CLASS_CODE_I>\/\/.*$ { ; /*comment, ignore*/ }
79 \/\* {BEGIN(COMMENT); before_comment = INITIAL; }
83 before_comment = C_CODE;
85 <CLASS_CODE>\/\* {BEGIN(COMMENT); before_comment = CLASS_CODE; }
86 <CLASS_CODE_I>\/\* {BEGIN(COMMENT); before_comment = CLASS_CODE_I; }
88 if(before_comment == C_CODE) add_to_cbuf(yytext);
89 BEGIN(before_comment);
93 if(before_comment == C_CODE) add_to_cbuf(yytext);
97 if(before_comment == C_CODE) add_to_cbuf(yytext);
103 class_after_c = FALSE;
106 ccode_line = line_no;
111 class_after_c = FALSE;
114 ccode_line = line_no;
126 <C_CODE>\'\{\' { add_to_cbuf(yytext); }
127 <C_CODE>\'\\\{\' { add_to_cbuf(yytext); }
128 <C_CODE>\'\}\' { add_to_cbuf(yytext); }
129 <C_CODE>\'\\\}\' { add_to_cbuf(yytext); }
130 <C_CODE>\'\"\' { add_to_cbuf(yytext); }
131 <C_CODE>\'\\\"\' { add_to_cbuf(yytext); }
133 <C_CODE>\\. { add_to_cbuf(yytext); }
135 BEGIN(C_CODE_STRING);
138 <C_CODE_STRING>\\. { add_to_cbuf(yytext); }
143 <C_CODE_STRING>. { add_to_cbuf(yytext); }
144 <C_CODE_STRING>\n { add_to_cbuf(yytext); }
152 if(parenth_depth<0) {
154 } else if(parenth_depth==0 && class_after_c) {
163 <C_CODE>. { add_to_cbuf(yytext); }
164 <C_CODE>\n { add_to_cbuf(yytext); }
171 <CLASS_CODE,CLASS_CODE_I>class|this {
174 s = g_strdup_printf("'%s' keyword should not "
175 "be used when generating "
177 print_error(TRUE,s, line_no);
183 <CLASS_CODE>from {return FROM;}
185 <CLASS_CODE_I>void {return VOID;}
186 <CLASS_CODE_I>struct {return STRUCT;}
187 <CLASS_CODE_I>union {return UNION;}
188 <CLASS_CODE_I>enum {return ENUM;}
189 <CLASS_CODE_I>signed {return SIGNED;}
190 <CLASS_CODE_I>unsigned {return UNSIGNED;}
191 <CLASS_CODE_I>long {return LONG;}
192 <CLASS_CODE_I>short {return SHORT;}
193 <CLASS_CODE_I>int {return INT;}
194 <CLASS_CODE_I>float {return FLOAT;}
195 <CLASS_CODE_I>double {return DOUBLE;}
196 <CLASS_CODE_I>char {return CHAR;}
197 <CLASS_CODE_I>const {return CONST;}
199 <CLASS_CODE_I>\.\.\. {return THREEDOTS;}
201 <CLASS_CODE_I>public {yylval.line = line_no; return PUBLIC;}
202 <CLASS_CODE_I>private {yylval.line = line_no; return PRIVATE;}
203 <CLASS_CODE_I>argument {yylval.line = line_no; return ARGUMENT;}
204 <CLASS_CODE_I>virtual {yylval.line = line_no; return VIRTUAL;}
205 <CLASS_CODE_I>signal {yylval.line = line_no; return SIGNAL;}
206 <CLASS_CODE_I>override {yylval.line = line_no; return OVERRIDE;}
207 <CLASS_CODE_I>onerror {return ONERROR;}
208 <CLASS_CODE_I>0|[1-9][0-9]*|0x[0-9a-fA-F]+|0[0-7]+|[0-9]*\.[0-9]+|\.[0-9][0-9]* {
209 yylval.id = g_strdup(yytext);
212 <CLASS_CODE,CLASS_CODE_I>:?[A-Za-z_][A-Za-z0-9_]*(:[A-Za-z0-9_]*)+ {
213 yylval.id = g_strdup(yytext);
216 <CLASS_CODE,CLASS_CODE_I>[A-Za-z_][A-Za-z0-9_]* {
217 yylval.id = g_strdup(yytext);
228 class_after_c = TRUE;
229 ccode_line = line_no;
230 yylval.line = line_no;
238 <CLASS_CODE,CLASS_CODE_I,INITIAL>[\t ] ; /*ignore*/
241 yylval.line = line_no;
245 <*>[\n\r] ; /*ignore*/