1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25
26 #pragma ident "%Z%%M% %I% %E% SMI"
27
28 #include "awk.h"
29
30 struct tok
31 { char *tnm;
32 int yval;
33 } tok[] = {
34 "FIRSTTOKEN", 257,
35 "FINAL", 258,
36 "FATAL", 259,
37 "LT", 260,
38 "LE", 261,
39 "GT", 262,
40 "GE", 263,
41 "EQ", 264,
42 "NE", 265,
43 "MATCH", 266,
44 "NOTMATCH", 267,
45 "APPEND", 268,
46 "ADD", 269,
47 "MINUS", 270,
48 "MULT", 271,
49 "DIVIDE", 272,
50 "MOD", 273,
51 "UMINUS", 274,
52 "ASSIGN", 275,
53 "ADDEQ", 276,
54 "SUBEQ", 277,
55 "MULTEQ", 278,
56 "DIVEQ", 279,
57 "MODEQ", 280,
58 "JUMP", 281,
59 "XBEGIN", 282,
60 "XEND", 283,
61 "NL", 284,
62 "PRINT", 285,
63 "PRINTF", 286,
64 "SPRINTF", 287,
65 "SPLIT", 288,
66 "IF", 289,
67 "ELSE", 290,
68 "WHILE", 291,
69 "FOR", 292,
70 "IN", 293,
71 "NEXT", 294,
72 "EXIT", 295,
73 "BREAK", 296,
74 "CONTINUE", 297,
75 "PROGRAM", 298,
76 "PASTAT", 299,
77 "PASTAT2", 300,
78 "ASGNOP", 301,
79 "BOR", 302,
80 "AND", 303,
81 "NOT", 304,
82 "NUMBER", 305,
83 "VAR", 306,
84 "ARRAY", 307,
85 "FNCN", 308,
86 "SUBSTR", 309,
87 "LSUBSTR", 310,
88 "INDEX", 311,
89 "GETLINE", 312,
90 "RELOP", 313,
91 "MATCHOP", 314,
92 "OR", 315,
93 "STRING", 316,
94 "DOT", 317,
95 "CCL", 318,
96 "NCCL", 319,
97 "CHAR", 320,
98 "CAT", 321,
99 "STAR", 322,
100 "PLUS", 323,
101 "QUEST", 324,
102 "POSTINCR", 325,
103 "PREINCR", 326,
104 "POSTDECR", 327,
105 "PREDECR", 328,
106 "INCR", 329,
107 "DECR", 330,
108 "FIELD", 331,
109 "INDIRECT", 332,
110 "JUMPTRUE", 333,
111 "JUMPFALSE", 334,
112 "PUSH", 335,
113 "GETREC", 336,
114 "NEWSTAT", 337,
115 "IN_INIT", 338,
116 "IN_EXIT", 339,
117 "LASTTOKEN", 340,
118 };
119 void
ptoken(int n)120 ptoken(int n)
121 {
122 if (n < 128) printf("lex: %c\n", n);
123 else if (n <= 256) printf("lex:? %o\n", n);
124 else if (n < LASTTOKEN) printf("lex: %s\n", tok[n-257].tnm);
125 else printf("lex:? %o\n", n);
126 }
127
128 char *
tokname(n)129 tokname(n)
130 {
131 if (n <= 256 || n >= LASTTOKEN)
132 n = 257;
133 return (tok[n-257].tnm);
134 }
135