Guido van Rossum | f70e43a | 1991-02-19 12:39:46 +0000 | [diff] [blame] | 1 | /*********************************************************** |
| 2 | Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The |
| 3 | Netherlands. |
| 4 | |
| 5 | All Rights Reserved |
| 6 | |
| 7 | Permission to use, copy, modify, and distribute this software and its |
| 8 | documentation for any purpose and without fee is hereby granted, |
| 9 | provided that the above copyright notice appear in all copies and that |
| 10 | both that copyright notice and this permission notice appear in |
| 11 | supporting documentation, and that the names of Stichting Mathematisch |
| 12 | Centrum or CWI not be used in advertising or publicity pertaining to |
| 13 | distribution of the software without specific, written prior permission. |
| 14 | |
| 15 | STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO |
| 16 | THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| 17 | FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE |
| 18 | FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 19 | WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 20 | ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT |
| 21 | OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 22 | |
| 23 | ******************************************************************/ |
| 24 | |
Guido van Rossum | 85a5fbb | 1990-10-14 12:07:46 +0000 | [diff] [blame] | 25 | /* Token types */ |
| 26 | |
| 27 | #define ENDMARKER 0 |
| 28 | #define NAME 1 |
| 29 | #define NUMBER 2 |
| 30 | #define STRING 3 |
| 31 | #define NEWLINE 4 |
| 32 | #define INDENT 5 |
| 33 | #define DEDENT 6 |
| 34 | #define LPAR 7 |
| 35 | #define RPAR 8 |
| 36 | #define LSQB 9 |
| 37 | #define RSQB 10 |
| 38 | #define COLON 11 |
| 39 | #define COMMA 12 |
| 40 | #define SEMI 13 |
| 41 | #define PLUS 14 |
| 42 | #define MINUS 15 |
| 43 | #define STAR 16 |
| 44 | #define SLASH 17 |
| 45 | #define VBAR 18 |
| 46 | #define AMPER 19 |
| 47 | #define LESS 20 |
| 48 | #define GREATER 21 |
| 49 | #define EQUAL 22 |
| 50 | #define DOT 23 |
| 51 | #define PERCENT 24 |
| 52 | #define BACKQUOTE 25 |
| 53 | #define LBRACE 26 |
| 54 | #define RBRACE 27 |
| 55 | #define OP 28 |
| 56 | #define ERRORTOKEN 29 |
| 57 | #define N_TOKENS 30 |
| 58 | |
| 59 | /* Special definitions for cooperation with parser */ |
| 60 | |
| 61 | #define NT_OFFSET 256 |
| 62 | |
| 63 | #define ISTERMINAL(x) ((x) < NT_OFFSET) |
| 64 | #define ISNONTERMINAL(x) ((x) >= NT_OFFSET) |
| 65 | #define ISEOF(x) ((x) == ENDMARKER) |
| 66 | |
| 67 | |
| 68 | extern char *tok_name[]; /* Token names */ |
| 69 | extern int tok_1char PROTO((int)); |