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| Commit | Line | Data |
|---|---|---|
| c381ae9a C |
1 | /* Define constants and variables for communication with cp-parse.y. |
| 2 | Copyright (C) 1987, 1992 Free Software Foundation, Inc. | |
| 3 | Hacked by Michael Tiemann (tiemann@mcc.com) | |
| 4 | ||
| 5 | This file is part of GNU CC. | |
| 6 | ||
| 7 | GNU CC is distributed in the hope that it will be useful, | |
| 8 | but WITHOUT ANY WARRANTY. No author or distributor | |
| 9 | accepts responsibility to anyone for the consequences of using it | |
| 10 | or for whether it serves any particular purpose or works at all, | |
| 11 | unless he says so in writing. Refer to the GNU CC General Public | |
| 12 | License for full details. | |
| 13 | ||
| 14 | Everyone is granted permission to copy, modify and redistribute | |
| 15 | GNU CC, but only under the conditions described in the | |
| 16 | GNU CC General Public License. A copy of this license is | |
| 17 | supposed to have been given to you along with GNU CC so you | |
| 18 | can know your rights and responsibilities. It should be in a | |
| 19 | file named COPYING. Among other things, the copyright notice | |
| 20 | and this notice must be preserved on all copies. */ | |
| 21 | ||
| 22 | ||
| 23 | ||
| 24 | enum rid | |
| 25 | { | |
| 26 | RID_UNUSED, | |
| 27 | RID_INT, | |
| 28 | RID_CHAR, | |
| 29 | RID_FLOAT, | |
| 30 | RID_DOUBLE, | |
| 31 | RID_VOID, | |
| 32 | RID_UNUSED1, | |
| 33 | ||
| 34 | /* C++ extension */ | |
| 35 | RID_CLASS, | |
| 36 | RID_RECORD, | |
| 37 | RID_UNION, | |
| 38 | RID_ENUM, | |
| 39 | RID_LONGLONG, | |
| 40 | ||
| 41 | RID_UNSIGNED, | |
| 42 | RID_SHORT, | |
| 43 | RID_LONG, | |
| 44 | RID_AUTO, | |
| 45 | RID_STATIC, | |
| 46 | RID_EXTERN, | |
| 47 | RID_REGISTER, | |
| 48 | RID_TYPEDEF, | |
| 49 | RID_SIGNED, | |
| 50 | RID_CONST, | |
| 51 | RID_VOLATILE, | |
| 52 | RID_INLINE, | |
| 53 | RID_WCHAR, | |
| 54 | ||
| 55 | /* extensions */ | |
| 56 | RID_FRIEND, | |
| 57 | RID_VIRTUAL, | |
| 58 | RID_EXCEPTION, | |
| 59 | RID_RAISES, | |
| 60 | RID_PUBLIC, | |
| 61 | RID_PRIVATE, | |
| 62 | RID_PROTECTED, | |
| 63 | ||
| 64 | RID_MAX | |
| 65 | }; | |
| 66 | ||
| 67 | #define NORID RID_UNUSED | |
| 68 | ||
| 69 | #define RID_FIRST_MODIFIER RID_UNSIGNED | |
| 70 | ||
| 71 | /* The elements of `ridpointers' are identifier nodes | |
| 72 | for the reserved type names and storage classes. | |
| 73 | It is indexed by a RID_... value. */ | |
| 74 | extern tree ridpointers[(int) RID_MAX]; | |
| 75 | ||
| 76 | /* the declaration found for the last IDENTIFIER token read in. | |
| 77 | yylex must look this up to detect typedefs, which get token type TYPENAME, | |
| 78 | so it is left around in case the identifier is not a typedef but is | |
| 79 | used in a context which makes it a reference to a variable. */ | |
| 80 | extern tree lastiddecl; | |
| 81 | ||
| 82 | extern char *token_buffer; /* Pointer to token buffer. */ | |
| 83 | ||
| 84 | /* Back-door communication channel to the lexer. */ | |
| 85 | extern int looking_for_typename; | |
| 86 | ||
| 87 | extern tree make_pointer_declarator (), make_reference_declarator (); | |
| 88 | extern void reinit_parse_for_function (); | |
| 89 | extern void reinit_parse_for_method (); | |
| 90 | extern int yylex (); |