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4d69ceb3 | 1 | /* Define constants for communication with c-parse.y. |
ab83232a | 2 | Copyright (C) 1987, 1992 Free Software Foundation, Inc. |
4d69ceb3 RS |
3 | |
4 | This file is part of GNU CC. | |
5 | ||
6 | GNU CC 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 | GNU CC 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 GNU CC; see the file COPYING. If not, write to | |
18 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
19 | ||
20 | ||
21 | ||
22 | enum rid | |
23 | { | |
24 | RID_UNUSED, | |
25 | RID_INT, | |
26 | RID_CHAR, | |
27 | RID_FLOAT, | |
28 | RID_DOUBLE, | |
29 | RID_VOID, | |
30 | RID_UNUSED1, | |
31 | ||
32 | RID_UNSIGNED, | |
33 | RID_SHORT, | |
34 | RID_LONG, | |
35 | RID_AUTO, | |
36 | RID_STATIC, | |
37 | RID_EXTERN, | |
38 | RID_REGISTER, | |
39 | RID_TYPEDEF, | |
40 | RID_SIGNED, | |
41 | RID_CONST, | |
42 | RID_VOLATILE, | |
43 | RID_INLINE, | |
44 | RID_NOALIAS, | |
45 | ||
46 | RID_MAX | |
47 | }; | |
48 | ||
b6c21411 RS |
49 | #define NORID RID_UNUSED |
50 | ||
4d69ceb3 | 51 | #define RID_FIRST_MODIFIER RID_UNSIGNED |
b6c21411 RS |
52 | |
53 | /* The elements of `ridpointers' are identifier nodes | |
54 | for the reserved type names and storage classes. | |
55 | It is indexed by a RID_... value. */ | |
56 | extern tree ridpointers[(int) RID_MAX]; | |
32454fcc RS |
57 | |
58 | /* the declaration found for the last IDENTIFIER token read in. | |
59 | yylex must look this up to detect typedefs, which get token type TYPENAME, | |
60 | so it is left around in case the identifier is not a typedef but is | |
61 | used in a context which makes it a reference to a variable. */ | |
62 | extern tree lastiddecl; | |
63 | ||
64 | extern char *token_buffer; /* Pointer to token buffer. */ | |
65 | ||
66 | extern tree make_pointer_declarator (); | |
67 | extern void reinit_parse_for_function (); | |
68 | extern int yylex (); |