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1 | /* Input parser for bison | |
2 | Copyright 2000 Free Software Foundation, Inc. | |
3 | ||
4 | This file is part of Bison, the GNU Compiler Compiler. | |
5 | ||
6 | Bison 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, or (at your option) | |
9 | any later version. | |
10 | ||
11 | Bison 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. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with Bison; see the file COPYING. If not, write to | |
18 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
19 | Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | #ifndef READER_H_ | |
22 | # define READER_H_ | |
23 | ||
24 | /* Read in the grammar specification and record it in the format | |
25 | described in gram.h. All guards are copied into the FGUARD file | |
26 | and all actions into FACTION, in each case forming the body of a C | |
27 | function (YYGUARD or YYACTION) which contains a switch statement to | |
28 | decide which guard or action to execute. */ | |
29 | ||
30 | extern void reader PARAMS ((void)); | |
31 | ||
32 | ||
33 | extern int lineno; | |
34 | extern char **tags; | |
35 | extern short *user_toknums; | |
36 | ||
37 | extern struct obstack muscle_obstack; | |
38 | ||
39 | #endif /* !READER_H_ */ |