diff options
Diffstat (limited to 'gnu/usr.bin/bc/bc.c')
| -rw-r--r-- | gnu/usr.bin/bc/bc.c | 1369 |
1 files changed, 0 insertions, 1369 deletions
diff --git a/gnu/usr.bin/bc/bc.c b/gnu/usr.bin/bc/bc.c deleted file mode 100644 index b6308d0..0000000 --- a/gnu/usr.bin/bc/bc.c +++ /dev/null @@ -1,1369 +0,0 @@ -#ifndef lint -static char yysccsid[] = "@(#)yaccpar 1.8 (Berkeley) 01/20/90"; -#endif -#define YYBYACC 1 -#line 2 "bc.y" -/* bc.y: The grammar for a POSIX compatable bc processor with some - extensions to the language. */ - -/* This file is part of bc written for MINIX. - Copyright (C) 1991, 1992 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License , or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. If not, write to - the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - - You may contact the author by: - e-mail: phil@cs.wwu.edu - us-mail: Philip A. Nelson - Computer Science Department, 9062 - Western Washington University - Bellingham, WA 98226-9062 - -*************************************************************************/ - -#include "bcdefs.h" -#include "global.h" -#include "proto.h" -#line 38 "bc.y" -typedef union { - char *s_value; - char c_value; - int i_value; - arg_list *a_value; - } YYSTYPE; -#line 46 "y.tab.c" -#define NEWLINE 257 -#define AND 258 -#define OR 259 -#define NOT 260 -#define STRING 261 -#define NAME 262 -#define NUMBER 263 -#define MUL_OP 264 -#define ASSIGN_OP 265 -#define REL_OP 266 -#define INCR_DECR 267 -#define Define 268 -#define Break 269 -#define Quit 270 -#define Length 271 -#define Return 272 -#define For 273 -#define If 274 -#define While 275 -#define Sqrt 276 -#define Else 277 -#define Scale 278 -#define Ibase 279 -#define Obase 280 -#define Auto 281 -#define Read 282 -#define Warranty 283 -#define Halt 284 -#define Last 285 -#define Continue 286 -#define Print 287 -#define Limits 288 -#define UNARY_MINUS 289 -#define YYERRCODE 256 -short yylhs[] = { -1, - 0, 0, 10, 10, 10, 11, 11, 11, 11, 12, - 12, 12, 12, 12, 12, 15, 15, 13, 13, 13, - 13, 13, 13, 13, 13, 13, 13, 16, 17, 18, - 19, 13, 20, 13, 22, 23, 13, 13, 25, 13, - 24, 24, 26, 26, 21, 27, 21, 28, 14, 5, - 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, - 9, 9, 9, 9, 4, 4, 2, 2, 29, 1, - 30, 1, 31, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 3, 3, 3, 3, 3, 3, -}; -short yylen[] = { 2, - 0, 2, 2, 1, 2, 0, 1, 3, 2, 0, - 1, 2, 3, 2, 3, 1, 2, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 4, 0, 0, 0, - 0, 13, 0, 7, 0, 0, 7, 3, 0, 3, - 1, 3, 1, 1, 0, 0, 3, 0, 12, 0, - 1, 0, 3, 3, 1, 3, 3, 5, 0, 1, - 1, 3, 3, 5, 0, 1, 0, 1, 0, 4, - 0, 4, 0, 4, 2, 3, 3, 3, 3, 3, - 2, 1, 1, 3, 4, 2, 2, 4, 4, 4, - 3, 1, 4, 1, 1, 1, 1, -}; -short yydefred[] = { 1, - 0, 0, 0, 21, 0, 83, 0, 0, 22, 24, - 0, 0, 28, 0, 35, 0, 0, 94, 95, 0, - 18, 25, 97, 23, 39, 19, 0, 0, 0, 0, - 0, 2, 0, 16, 4, 7, 5, 17, 0, 0, - 0, 0, 96, 86, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 81, 0, 0, 0, 11, 71, - 73, 0, 0, 0, 0, 0, 69, 87, 3, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 91, 43, 0, 40, 0, 84, - 0, 0, 38, 0, 0, 0, 0, 0, 0, 0, - 0, 8, 0, 85, 0, 93, 0, 0, 0, 88, - 27, 0, 0, 33, 0, 89, 90, 0, 13, 15, - 0, 0, 0, 62, 0, 0, 0, 0, 0, 29, - 0, 0, 42, 0, 56, 0, 0, 0, 0, 0, - 64, 0, 0, 0, 46, 34, 37, 0, 48, 58, - 30, 0, 0, 0, 0, 47, 53, 54, 0, 0, - 0, 31, 49, 0, 32, -}; -short yydgoto[] = { 1, - 30, 79, 31, 113, 108, 149, 109, 73, 74, 32, - 33, 58, 34, 35, 59, 48, 138, 155, 164, 131, - 146, 50, 132, 88, 54, 89, 152, 154, 101, 94, - 95, -}; -short yysindex[] = { 0, - -7, 58, 212, 0, -22, 0, -233, -241, 0, 0, - -8, -5, 0, -4, 0, 2, 4, 0, 0, 9, - 0, 0, 0, 0, 0, 0, 212, 212, 91, 725, - -240, 0, -29, 0, 0, 0, 0, 0, 84, 245, - 212, -57, 0, 0, 10, 212, 212, 14, 212, 16, - 212, 212, 23, 156, 0, 549, 127, -52, 0, 0, - 0, 212, 212, 212, 212, 212, 0, 0, 0, 91, - -17, 725, 24, -3, 578, -205, 562, 725, 27, 212, - 606, 212, 669, 716, 0, 0, 725, 0, 19, 0, - 91, 127, 0, 212, 212, -36, -39, -91, -91, -36, - 212, 0, 166, 0, 277, 0, -21, 36, 40, 0, - 0, 725, 28, 0, 725, 0, 0, 156, 0, 0, - 84, 540, -39, 0, -9, 725, -2, -37, -174, 0, - 127, 48, 0, 346, 0, -167, 3, 212, -185, 127, - 0, -188, 6, 37, 0, 0, 0, -205, 0, 0, - 0, 127, -42, 91, 212, 0, 0, 0, -20, 54, - 26, 0, 0, 127, 0, -}; -short yyrindex[] = { 0, - -16, 0, 0, 0, 409, 0, 0, 0, 0, 0, - 0, -58, 0, 0, 0, 0, 426, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, -50, 46, - 470, 0, 0, 0, 0, 0, 0, 0, 661, 56, - 0, 525, 0, 0, 0, 0, 59, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, -6, - 705, 7, 0, 60, 0, 61, 0, 63, 0, 49, - 0, 0, 0, 0, 0, 0, 17, 0, 78, 0, - -47, -45, 0, 0, 0, 537, 440, 620, 637, 594, - 0, 0, 0, 0, 0, 0, -33, 0, 66, 0, - 0, -19, 0, 0, 68, 0, 0, 0, 0, 0, - 667, 680, 508, 0, 705, 18, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, -31, 49, -44, 0, - 0, -40, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 1, 69, 0, 0, 0, 0, 0, - 13, 0, 0, 0, 0, -}; -short yygindex[] = { 0, - 958, 0, 104, -118, 0, 0, -35, 0, 0, 0, - 0, -34, 22, 0, 15, 0, 0, 0, 0, 0, - 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, - 0, -}; -#define YYTABLESIZE 1113 -short yytable[] = { 52, - 26, 129, 66, 64, 52, 65, 92, 55, 10, 57, - 55, 12, 57, 14, 45, 36, 158, 40, 52, 144, - 45, 66, 40, 38, 67, 55, 68, 57, 42, 70, - 40, 46, 28, 41, 47, 49, 160, 27, 92, 66, - 105, 51, 6, 52, 43, 18, 19, 61, 53, 76, - 61, 23, 9, 80, 66, 82, 107, 66, 63, 10, - 44, 63, 118, 85, 104, 28, 26, 111, 41, 127, - 27, 12, 93, 103, 10, 44, 128, 12, 38, 14, - 45, 134, 52, 129, 102, 136, 130, 137, 140, 142, - 135, 145, 148, 143, 162, 151, 59, 28, 150, 67, - 60, 50, 27, 68, 20, 119, 51, 65, 36, 65, - 44, 0, 153, 120, 0, 29, 133, 0, 0, 159, - 0, 0, 0, 0, 0, 0, 64, 0, 65, 0, - 28, 0, 0, 0, 0, 27, 41, 0, 0, 0, - 0, 44, 0, 0, 0, 0, 0, 0, 29, 0, - 163, 0, 139, 0, 0, 0, 0, 0, 0, 0, - 0, 147, 0, 0, 0, 0, 28, 0, 0, 0, - 20, 27, 62, 156, 0, 119, 0, 66, 0, 0, - 29, 0, 0, 0, 0, 165, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 28, 0, 0, 26, 0, - 27, 0, 41, 0, 91, 28, 10, 0, 0, 12, - 27, 14, 45, 29, 157, 52, 52, 0, 26, 52, - 52, 52, 52, 55, 62, 57, 52, 69, 52, 52, - 52, 52, 52, 52, 52, 52, 161, 52, 52, 52, - 6, 52, 52, 52, 52, 52, 52, 52, 2, 29, - 9, 28, 3, 4, 5, 6, 27, 10, 124, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 12, - 17, 18, 19, 44, 20, 21, 22, 23, 24, 25, - 26, 57, 0, 0, 28, 3, 4, 5, 6, 27, - 0, 0, 7, 44, 9, 10, 11, 12, 13, 14, - 15, 16, 20, 17, 18, 19, 0, 20, 21, 22, - 23, 24, 25, 26, 37, 0, 28, 3, 4, 5, - 6, 27, 20, 0, 7, 0, 9, 10, 11, 12, - 13, 14, 15, 16, 41, 17, 18, 19, 0, 20, - 21, 22, 23, 24, 25, 26, 57, 62, 0, 63, - 3, 4, 5, 6, 41, 0, 0, 7, 0, 9, - 10, 11, 12, 13, 14, 15, 16, 0, 17, 18, - 19, 0, 20, 21, 22, 23, 24, 25, 26, 0, - 0, 0, 0, 0, 0, 28, 3, 4, 5, 6, - 27, 0, 0, 7, 0, 9, 10, 11, 12, 13, - 14, 15, 16, 0, 17, 18, 19, 0, 20, 21, - 22, 23, 24, 25, 26, 3, 86, 5, 6, 0, - 0, 0, 7, 0, 0, 3, 11, 5, 6, 0, - 0, 16, 7, 17, 18, 19, 11, 20, 141, 0, - 23, 16, 0, 17, 18, 19, 0, 20, 0, 92, - 23, 92, 92, 92, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 96, 92, 96, 96, - 96, 3, 0, 5, 6, 0, 0, 0, 7, 0, - 76, 0, 11, 76, 96, 0, 0, 16, 0, 17, - 18, 19, 0, 20, 0, 0, 23, 0, 76, 0, - 0, 92, 92, 0, 3, 0, 71, 6, 0, 0, - 82, 7, 82, 82, 82, 11, 0, 0, 96, 96, - 16, 0, 17, 18, 19, 0, 20, 0, 82, 23, - 0, 0, 76, 92, 0, 0, 3, 0, 125, 6, - 0, 0, 0, 7, 0, 0, 0, 11, 70, 0, - 96, 70, 16, 0, 17, 18, 19, 0, 20, 0, - 0, 23, 82, 82, 76, 92, 70, 92, 92, 92, - 0, 0, 0, 0, 0, 0, 0, 79, 0, 79, - 79, 79, 64, 92, 65, 0, 0, 0, 0, 90, - 0, 64, 0, 65, 82, 79, 0, 0, 0, 0, - 70, 0, 110, 0, 64, 3, 65, 5, 6, 0, - 0, 0, 7, 0, 0, 0, 11, 92, 92, 0, - 64, 16, 65, 17, 18, 19, 0, 20, 0, 79, - 23, 0, 70, 66, 80, 0, 80, 80, 80, 0, - 0, 0, 66, 0, 0, 0, 114, 0, 64, 92, - 65, 0, 80, 0, 0, 66, 0, 0, 0, 0, - 77, 79, 77, 77, 77, 92, 92, 92, 0, 0, - 106, 66, 92, 92, 92, 92, 0, 78, 77, 78, - 78, 78, 96, 96, 96, 92, 80, 0, 0, 96, - 96, 96, 96, 0, 0, 78, 76, 76, 76, 66, - 0, 75, 96, 0, 75, 76, 0, 72, 0, 116, - 72, 64, 77, 65, 0, 0, 76, 0, 80, 75, - 74, 0, 0, 74, 0, 72, 82, 82, 82, 78, - 0, 0, 0, 82, 0, 82, 0, 0, 74, 0, - 0, 0, 0, 0, 77, 92, 82, 92, 92, 92, - 0, 0, 0, 75, 0, 0, 117, 0, 64, 72, - 65, 78, 66, 0, 70, 70, 70, 64, 0, 65, - 0, 0, 74, 70, 0, 0, 0, 0, 0, 0, - 0, 92, 92, 92, 70, 75, 0, 0, 92, 0, - 92, 72, 0, 79, 79, 79, 0, 60, 92, 0, - 79, 92, 79, 62, 74, 63, 60, 61, 0, 66, - 0, 0, 62, 79, 63, 0, 0, 0, 66, 60, - 61, 0, 0, 0, 0, 62, 0, 63, 0, 0, - 0, 0, 0, 0, 0, 60, 61, 0, 0, 0, - 0, 62, 0, 63, 0, 0, 0, 0, 0, 0, - 80, 80, 80, 0, 0, 0, 0, 80, 0, 80, - 0, 0, 0, 60, 61, 0, 0, 0, 0, 62, - 80, 63, 0, 0, 0, 0, 77, 77, 77, 0, - 0, 0, 0, 0, 0, 77, 0, 0, 0, 0, - 0, 0, 0, 78, 78, 78, 77, 0, 0, 0, - 0, 0, 78, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 78, 0, 0, 0, 75, 75, 75, - 0, 0, 0, 72, 72, 72, 60, 61, 0, 0, - 0, 0, 62, 0, 63, 0, 74, 75, 74, 0, - 0, 0, 0, 72, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 74, 0, 0, 0, - 39, 0, 92, 92, 0, 0, 0, 0, 92, 92, - 92, 92, 0, 60, 61, 0, 0, 0, 0, 62, - 0, 63, 60, 61, 55, 56, 0, 0, 62, 0, - 63, 0, 0, 0, 0, 0, 0, 72, 75, 0, - 0, 0, 0, 77, 78, 0, 81, 0, 83, 84, - 0, 87, 0, 0, 0, 0, 0, 0, 0, 96, - 97, 98, 99, 100, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 112, 0, 115, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 121, 122, 0, 0, 0, 0, 0, 123, 0, - 75, 0, 126, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 87, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 75, 0, 0, 0, 112, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 112, -}; -short yycheck[] = { 40, - 59, 44, 94, 43, 45, 45, 59, 41, 59, 41, - 44, 59, 44, 59, 59, 1, 59, 40, 59, 138, - 262, 41, 40, 2, 265, 59, 267, 59, 262, 59, - 40, 40, 40, 91, 40, 40, 155, 45, 59, 59, - 44, 40, 59, 40, 278, 279, 280, 41, 40, 40, - 44, 285, 59, 40, 94, 40, 262, 94, 41, 59, - 44, 44, 44, 41, 41, 40, 125, 41, 91, 91, - 45, 59, 125, 91, 125, 59, 41, 125, 57, 125, - 125, 91, 123, 44, 70, 123, 59, 262, 41, 257, - 93, 277, 281, 91, 41, 59, 41, 40, 93, 41, - 41, 41, 45, 41, 59, 91, 41, 59, 41, 41, - 7, -1, 148, 92, -1, 123, 118, -1, -1, 154, - -1, -1, -1, -1, -1, -1, 43, -1, 45, -1, - 40, -1, -1, -1, -1, 45, 59, -1, -1, -1, - -1, 125, -1, -1, -1, -1, -1, -1, 123, -1, - 125, -1, 131, -1, -1, -1, -1, -1, -1, -1, - -1, 140, -1, -1, -1, -1, 40, -1, -1, -1, - 125, 45, 264, 152, -1, 161, -1, 94, -1, -1, - 123, -1, -1, -1, -1, 164, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 40, -1, -1, 257, -1, - 45, -1, 125, -1, 257, 40, 257, -1, -1, 257, - 45, 257, 257, 123, 257, 256, 257, -1, 277, 260, - 261, 262, 263, 257, 264, 257, 267, 257, 269, 270, - 271, 272, 273, 274, 275, 276, 257, 278, 279, 280, - 257, 282, 283, 284, 285, 286, 287, 288, 256, 123, - 257, 40, 260, 261, 262, 263, 45, 257, 93, 267, - 268, 269, 270, 271, 272, 273, 274, 275, 276, 257, - 278, 279, 280, 257, 282, 283, 284, 285, 286, 287, - 288, 256, -1, -1, 40, 260, 261, 262, 263, 45, - -1, -1, 267, 277, 269, 270, 271, 272, 273, 274, - 275, 276, 257, 278, 279, 280, -1, 282, 283, 284, - 285, 286, 287, 288, 257, -1, 40, 260, 261, 262, - 263, 45, 277, -1, 267, -1, 269, 270, 271, 272, - 273, 274, 275, 276, 257, 278, 279, 280, -1, 282, - 283, 284, 285, 286, 287, 288, 256, 264, -1, 266, - 260, 261, 262, 263, 277, -1, -1, 267, -1, 269, - 270, 271, 272, 273, 274, 275, 276, -1, 278, 279, - 280, -1, 282, 283, 284, 285, 286, 287, 288, -1, - -1, -1, -1, -1, -1, 40, 260, 261, 262, 263, - 45, -1, -1, 267, -1, 269, 270, 271, 272, 273, - 274, 275, 276, -1, 278, 279, 280, -1, 282, 283, - 284, 285, 286, 287, 288, 260, 261, 262, 263, -1, - -1, -1, 267, -1, -1, 260, 271, 262, 263, -1, - -1, 276, 267, 278, 279, 280, 271, 282, 93, -1, - 285, 276, -1, 278, 279, 280, -1, 282, -1, 41, - 285, 43, 44, 45, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 41, 59, 43, 44, - 45, 260, -1, 262, 263, -1, -1, -1, 267, -1, - 41, -1, 271, 44, 59, -1, -1, 276, -1, 278, - 279, 280, -1, 282, -1, -1, 285, -1, 59, -1, - -1, 93, 94, -1, 260, -1, 262, 263, -1, -1, - 41, 267, 43, 44, 45, 271, -1, -1, 93, 94, - 276, -1, 278, 279, 280, -1, 282, -1, 59, 285, - -1, -1, 93, 125, -1, -1, 260, -1, 262, 263, - -1, -1, -1, 267, -1, -1, -1, 271, 41, -1, - 125, 44, 276, -1, 278, 279, 280, -1, 282, -1, - -1, 285, 93, 94, 125, 41, 59, 43, 44, 45, - -1, -1, -1, -1, -1, -1, -1, 41, -1, 43, - 44, 45, 43, 59, 45, -1, -1, -1, -1, 41, - -1, 43, -1, 45, 125, 59, -1, -1, -1, -1, - 93, -1, 41, -1, 43, 260, 45, 262, 263, -1, - -1, -1, 267, -1, -1, -1, 271, 93, 94, -1, - 43, 276, 45, 278, 279, 280, -1, 282, -1, 93, - 285, -1, 125, 94, 41, -1, 43, 44, 45, -1, - -1, -1, 94, -1, -1, -1, 41, -1, 43, 125, - 45, -1, 59, -1, -1, 94, -1, -1, -1, -1, - 41, 125, 43, 44, 45, 257, 258, 259, -1, -1, - 93, 94, 264, 265, 266, 267, -1, 41, 59, 43, - 44, 45, 257, 258, 259, 277, 93, -1, -1, 264, - 265, 266, 267, -1, -1, 59, 257, 258, 259, 94, - -1, 41, 277, -1, 44, 266, -1, 41, -1, 41, - 44, 43, 93, 45, -1, -1, 277, -1, 125, 59, - 41, -1, -1, 44, -1, 59, 257, 258, 259, 93, - -1, -1, -1, 264, -1, 266, -1, -1, 59, -1, - -1, -1, -1, -1, 125, 41, 277, 43, 44, 45, - -1, -1, -1, 93, -1, -1, 41, -1, 43, 93, - 45, 125, 94, -1, 257, 258, 259, 43, -1, 45, - -1, -1, 93, 266, -1, -1, -1, -1, -1, -1, - -1, 257, 258, 259, 277, 125, -1, -1, 264, -1, - 266, 125, -1, 257, 258, 259, -1, 258, 94, -1, - 264, 277, 266, 264, 125, 266, 258, 259, -1, 94, - -1, -1, 264, 277, 266, -1, -1, -1, 94, 258, - 259, -1, -1, -1, -1, 264, -1, 266, -1, -1, - -1, -1, -1, -1, -1, 258, 259, -1, -1, -1, - -1, 264, -1, 266, -1, -1, -1, -1, -1, -1, - 257, 258, 259, -1, -1, -1, -1, 264, -1, 266, - -1, -1, -1, 258, 259, -1, -1, -1, -1, 264, - 277, 266, -1, -1, -1, -1, 257, 258, 259, -1, - -1, -1, -1, -1, -1, 266, -1, -1, -1, -1, - -1, -1, -1, 257, 258, 259, 277, -1, -1, -1, - -1, -1, 266, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 277, -1, -1, -1, 257, 258, 259, - -1, -1, -1, 257, 258, 259, 258, 259, -1, -1, - -1, -1, 264, -1, 266, -1, 257, 277, 259, -1, - -1, -1, -1, 277, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 277, -1, -1, -1, - 3, -1, 258, 259, -1, -1, -1, -1, 264, 265, - 266, 267, -1, 258, 259, -1, -1, -1, -1, 264, - -1, 266, 258, 259, 27, 28, -1, -1, 264, -1, - 266, -1, -1, -1, -1, -1, -1, 40, 41, -1, - -1, -1, -1, 46, 47, -1, 49, -1, 51, 52, - -1, 54, -1, -1, -1, -1, -1, -1, -1, 62, - 63, 64, 65, 66, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 80, -1, 82, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 94, 95, -1, -1, -1, -1, -1, 101, -1, - 103, -1, 105, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 118, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 134, -1, -1, -1, 138, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 155, -}; -#define YYFINAL 1 -#ifndef YYDEBUG -#define YYDEBUG 0 -#endif -#define YYMAXTOKEN 289 -#if YYDEBUG -char *yyname[] = { -"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,"'('","')'",0,"'+'","','","'-'",0,0,0,0,0,0,0,0,0,0,0,0,0,"';'",0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'['",0,"']'","'^'",0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'{'",0,"'}'",0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,"NEWLINE","AND","OR","NOT","STRING","NAME","NUMBER","MUL_OP", -"ASSIGN_OP","REL_OP","INCR_DECR","Define","Break","Quit","Length","Return", -"For","If","While","Sqrt","Else","Scale","Ibase","Obase","Auto","Read", -"Warranty","Halt","Last","Continue","Print","Limits","UNARY_MINUS", -}; -char *yyrule[] = { -"$accept : program", -"program :", -"program : program input_item", -"input_item : semicolon_list NEWLINE", -"input_item : function", -"input_item : error NEWLINE", -"semicolon_list :", -"semicolon_list : statement_or_error", -"semicolon_list : semicolon_list ';' statement_or_error", -"semicolon_list : semicolon_list ';'", -"statement_list :", -"statement_list : statement_or_error", -"statement_list : statement_list NEWLINE", -"statement_list : statement_list NEWLINE statement_or_error", -"statement_list : statement_list ';'", -"statement_list : statement_list ';' statement", -"statement_or_error : statement", -"statement_or_error : error statement", -"statement : Warranty", -"statement : Limits", -"statement : expression", -"statement : STRING", -"statement : Break", -"statement : Continue", -"statement : Quit", -"statement : Halt", -"statement : Return", -"statement : Return '(' return_expression ')'", -"$$1 :", -"$$2 :", -"$$3 :", -"$$4 :", -"statement : For $$1 '(' opt_expression ';' $$2 opt_expression ';' $$3 opt_expression ')' $$4 statement", -"$$5 :", -"statement : If '(' expression ')' $$5 statement opt_else", -"$$6 :", -"$$7 :", -"statement : While $$6 '(' expression $$7 ')' statement", -"statement : '{' statement_list '}'", -"$$8 :", -"statement : Print $$8 print_list", -"print_list : print_element", -"print_list : print_element ',' print_list", -"print_element : STRING", -"print_element : expression", -"opt_else :", -"$$9 :", -"opt_else : Else $$9 statement", -"$$10 :", -"function : Define NAME '(' opt_parameter_list ')' '{' NEWLINE opt_auto_define_list $$10 statement_list NEWLINE '}'", -"opt_parameter_list :", -"opt_parameter_list : define_list", -"opt_auto_define_list :", -"opt_auto_define_list : Auto define_list NEWLINE", -"opt_auto_define_list : Auto define_list ';'", -"define_list : NAME", -"define_list : NAME '[' ']'", -"define_list : define_list ',' NAME", -"define_list : define_list ',' NAME '[' ']'", -"opt_argument_list :", -"opt_argument_list : argument_list", -"argument_list : expression", -"argument_list : NAME '[' ']'", -"argument_list : argument_list ',' expression", -"argument_list : argument_list ',' NAME '[' ']'", -"opt_expression :", -"opt_expression : expression", -"return_expression :", -"return_expression : expression", -"$$11 :", -"expression : named_expression ASSIGN_OP $$11 expression", -"$$12 :", -"expression : expression AND $$12 expression", -"$$13 :", -"expression : expression OR $$13 expression", -"expression : NOT expression", -"expression : expression REL_OP expression", -"expression : expression '+' expression", -"expression : expression '-' expression", -"expression : expression MUL_OP expression", -"expression : expression '^' expression", -"expression : '-' expression", -"expression : named_expression", -"expression : NUMBER", -"expression : '(' expression ')'", -"expression : NAME '(' opt_argument_list ')'", -"expression : INCR_DECR named_expression", -"expression : named_expression INCR_DECR", -"expression : Length '(' expression ')'", -"expression : Sqrt '(' expression ')'", -"expression : Scale '(' expression ')'", -"expression : Read '(' ')'", -"named_expression : NAME", -"named_expression : NAME '[' expression ']'", -"named_expression : Ibase", -"named_expression : Obase", -"named_expression : Scale", -"named_expression : Last", -}; -#endif -#define yyclearin (yychar=(-1)) -#define yyerrok (yyerrflag=0) -#ifdef YYSTACKSIZE -#ifndef YYMAXDEPTH -#define YYMAXDEPTH YYSTACKSIZE -#endif -#else -#ifdef YYMAXDEPTH -#define YYSTACKSIZE YYMAXDEPTH -#else -#define YYSTACKSIZE 500 -#define YYMAXDEPTH 500 -#endif -#endif -int yydebug; -int yynerrs; -int yyerrflag; -int yychar; -short *yyssp; -YYSTYPE *yyvsp; -YYSTYPE yyval; -YYSTYPE yylval; -short yyss[YYSTACKSIZE]; -YYSTYPE yyvs[YYSTACKSIZE]; -#define yystacksize YYSTACKSIZE -#define YYABORT goto yyabort -#define YYACCEPT goto yyaccept -#define YYERROR goto yyerrlab -int -yyparse() -{ - register int yym, yyn, yystate; -#if YYDEBUG - register char *yys; - extern char *getenv(); - - if (yys = getenv("YYDEBUG")) - { - yyn = *yys; - if (yyn >= '0' && yyn <= '9') - yydebug = yyn - '0'; - } -#endif - - yynerrs = 0; - yyerrflag = 0; - yychar = (-1); - - yyssp = yyss; - yyvsp = yyvs; - *yyssp = yystate = 0; - -yyloop: - if (yyn = yydefred[yystate]) goto yyreduce; - if (yychar < 0) - { - if ((yychar = yylex()) < 0) yychar = 0; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; - if (!yys) yys = "illegal-symbol"; - printf("yydebug: state %d, reading %d (%s)\n", yystate, - yychar, yys); - } -#endif - } - if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == yychar) - { -#if YYDEBUG - if (yydebug) - printf("yydebug: state %d, shifting to state %d\n", - yystate, yytable[yyn]); -#endif - if (yyssp >= yyss + yystacksize - 1) - { - goto yyoverflow; - } - *++yyssp = yystate = yytable[yyn]; - *++yyvsp = yylval; - yychar = (-1); - if (yyerrflag > 0) --yyerrflag; - goto yyloop; - } - if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == yychar) - { - yyn = yytable[yyn]; - goto yyreduce; - } - if (yyerrflag) goto yyinrecovery; -#ifdef lint - goto yynewerror; -#endif -yynewerror: - yyerror("syntax error"); -#ifdef lint - goto yyerrlab; -#endif -yyerrlab: - ++yynerrs; -yyinrecovery: - if (yyerrflag < 3) - { - yyerrflag = 3; - for (;;) - { - if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) - { -#if YYDEBUG - if (yydebug) - printf("yydebug: state %d, error recovery shifting\ - to state %d\n", *yyssp, yytable[yyn]); -#endif - if (yyssp >= yyss + yystacksize - 1) - { - goto yyoverflow; - } - *++yyssp = yystate = yytable[yyn]; - *++yyvsp = yylval; - goto yyloop; - } - else - { -#if YYDEBUG - if (yydebug) - printf("yydebug: error recovery discarding state %d\n", - *yyssp); -#endif - if (yyssp <= yyss) goto yyabort; - --yyssp; - --yyvsp; - } - } - } - else - { - if (yychar == 0) goto yyabort; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; - if (!yys) yys = "illegal-symbol"; - printf("yydebug: state %d, error recovery discards token %d (%s)\n", - yystate, yychar, yys); - } -#endif - yychar = (-1); - goto yyloop; - } -yyreduce: -#if YYDEBUG - if (yydebug) - printf("yydebug: state %d, reducing by rule %d (%s)\n", - yystate, yyn, yyrule[yyn]); -#endif - yym = yylen[yyn]; - yyval = yyvsp[1-yym]; - switch (yyn) - { -case 1: -#line 106 "bc.y" -{ - yyval.i_value = 0; - if (interactive) - { - printf ("%s\n", BC_VERSION); - welcome (); - } - } -break; -case 3: -#line 117 "bc.y" -{ run_code (); } -break; -case 4: -#line 119 "bc.y" -{ run_code (); } -break; -case 5: -#line 121 "bc.y" -{ - yyerrok; - init_gen (); - } -break; -case 6: -#line 127 "bc.y" -{ yyval.i_value = 0; } -break; -case 10: -#line 133 "bc.y" -{ yyval.i_value = 0; } -break; -case 17: -#line 142 "bc.y" -{ yyval.i_value = yyvsp[0].i_value; } -break; -case 18: -#line 145 "bc.y" -{ warranty (""); } -break; -case 19: -#line 147 "bc.y" -{ limits (); } -break; -case 20: -#line 149 "bc.y" -{ - if (yyvsp[0].i_value & 2) - warn ("comparison in expression"); - if (yyvsp[0].i_value & 1) - generate ("W"); - else - generate ("p"); - } -break; -case 21: -#line 158 "bc.y" -{ - yyval.i_value = 0; - generate ("w"); - generate (yyvsp[0].s_value); - free (yyvsp[0].s_value); - } -break; -case 22: -#line 165 "bc.y" -{ - if (break_label == 0) - yyerror ("Break outside a for/while"); - else - { - sprintf (genstr, "J%1d:", break_label); - generate (genstr); - } - } -break; -case 23: -#line 175 "bc.y" -{ - warn ("Continue statement"); - if (continue_label == 0) - yyerror ("Continue outside a for"); - else - { - sprintf (genstr, "J%1d:", continue_label); - generate (genstr); - } - } -break; -case 24: -#line 186 "bc.y" -{ exit (0); } -break; -case 25: -#line 188 "bc.y" -{ generate ("h"); } -break; -case 26: -#line 190 "bc.y" -{ generate ("0R"); } -break; -case 27: -#line 192 "bc.y" -{ generate ("R"); } -break; -case 28: -#line 194 "bc.y" -{ - yyvsp[0].i_value = break_label; - break_label = next_label++; - } -break; -case 29: -#line 199 "bc.y" -{ - if (yyvsp[-1].i_value > 1) - warn ("Comparison in first for expression"); - yyvsp[-1].i_value = next_label++; - if (yyvsp[-1].i_value < 0) - sprintf (genstr, "N%1d:", yyvsp[-1].i_value); - else - sprintf (genstr, "pN%1d:", yyvsp[-1].i_value); - generate (genstr); - } -break; -case 30: -#line 210 "bc.y" -{ - if (yyvsp[-1].i_value < 0) generate ("1"); - yyvsp[-1].i_value = next_label++; - sprintf (genstr, "B%1d:J%1d:", yyvsp[-1].i_value, break_label); - generate (genstr); - yyval.i_value = continue_label; - continue_label = next_label++; - sprintf (genstr, "N%1d:", continue_label); - generate (genstr); - } -break; -case 31: -#line 221 "bc.y" -{ - if (yyvsp[-1].i_value > 1) - warn ("Comparison in third for expression"); - if (yyvsp[-1].i_value < 0) - sprintf (genstr, "J%1d:N%1d:", yyvsp[-7].i_value, yyvsp[-4].i_value); - else - sprintf (genstr, "pJ%1d:N%1d:", yyvsp[-7].i_value, yyvsp[-4].i_value); - generate (genstr); - } -break; -case 32: -#line 231 "bc.y" -{ - sprintf (genstr, "J%1d:N%1d:", - continue_label, break_label); - generate (genstr); - break_label = yyvsp[-12].i_value; - continue_label = yyvsp[-4].i_value; - } -break; -case 33: -#line 239 "bc.y" -{ - yyvsp[-1].i_value = if_label; - if_label = next_label++; - sprintf (genstr, "Z%1d:", if_label); - generate (genstr); - } -break; -case 34: -#line 246 "bc.y" -{ - sprintf (genstr, "N%1d:", if_label); - generate (genstr); - if_label = yyvsp[-4].i_value; - } -break; -case 35: -#line 252 "bc.y" -{ - yyvsp[0].i_value = next_label++; - sprintf (genstr, "N%1d:", yyvsp[0].i_value); - generate (genstr); - } -break; -case 36: -#line 258 "bc.y" -{ - yyvsp[0].i_value = break_label; - break_label = next_label++; - sprintf (genstr, "Z%1d:", break_label); - generate (genstr); - } -break; -case 37: -#line 265 "bc.y" -{ - sprintf (genstr, "J%1d:N%1d:", yyvsp[-6].i_value, break_label); - generate (genstr); - break_label = yyvsp[-3].i_value; - } -break; -case 38: -#line 271 "bc.y" -{ yyval.i_value = 0; } -break; -case 39: -#line 273 "bc.y" -{ warn ("print statement"); } -break; -case 43: -#line 280 "bc.y" -{ - generate ("O"); - generate (yyvsp[0].s_value); - free (yyvsp[0].s_value); - } -break; -case 44: -#line 286 "bc.y" -{ generate ("P"); } -break; -case 46: -#line 290 "bc.y" -{ - warn ("else clause in if statement"); - yyvsp[0].i_value = next_label++; - sprintf (genstr, "J%d:N%1d:", yyvsp[0].i_value, if_label); - generate (genstr); - if_label = yyvsp[0].i_value; - } -break; -case 48: -#line 300 "bc.y" -{ - /* Check auto list against parameter list? */ - check_params (yyvsp[-4].a_value,yyvsp[0].a_value); - sprintf (genstr, "F%d,%s.%s[", lookup(yyvsp[-6].s_value,FUNCT), - arg_str (yyvsp[-4].a_value,TRUE), arg_str (yyvsp[0].a_value,TRUE)); - generate (genstr); - free_args (yyvsp[-4].a_value); - free_args (yyvsp[0].a_value); - yyvsp[-7].i_value = next_label; - next_label = 0; - } -break; -case 49: -#line 312 "bc.y" -{ - generate ("0R]"); - next_label = yyvsp[-11].i_value; - } -break; -case 50: -#line 318 "bc.y" -{ yyval.a_value = NULL; } -break; -case 52: -#line 322 "bc.y" -{ yyval.a_value = NULL; } -break; -case 53: -#line 324 "bc.y" -{ yyval.a_value = yyvsp[-1].a_value; } -break; -case 54: -#line 326 "bc.y" -{ yyval.a_value = yyvsp[-1].a_value; } -break; -case 55: -#line 329 "bc.y" -{ yyval.a_value = nextarg (NULL, lookup (yyvsp[0].s_value,SIMPLE)); } -break; -case 56: -#line 331 "bc.y" -{ yyval.a_value = nextarg (NULL, lookup (yyvsp[-2].s_value,ARRAY)); } -break; -case 57: -#line 333 "bc.y" -{ yyval.a_value = nextarg (yyvsp[-2].a_value, lookup (yyvsp[0].s_value,SIMPLE)); } -break; -case 58: -#line 335 "bc.y" -{ yyval.a_value = nextarg (yyvsp[-4].a_value, lookup (yyvsp[-2].s_value,ARRAY)); } -break; -case 59: -#line 338 "bc.y" -{ yyval.a_value = NULL; } -break; -case 61: -#line 342 "bc.y" -{ - if (yyvsp[0].i_value > 1) warn ("comparison in argument"); - yyval.a_value = nextarg (NULL,0); - } -break; -case 62: -#line 347 "bc.y" -{ - sprintf (genstr, "K%d:", -lookup (yyvsp[-2].s_value,ARRAY)); - generate (genstr); - yyval.a_value = nextarg (NULL,1); - } -break; -case 63: -#line 353 "bc.y" -{ - if (yyvsp[0].i_value > 1) warn ("comparison in argument"); - yyval.a_value = nextarg (yyvsp[-2].a_value,0); - } -break; -case 64: -#line 358 "bc.y" -{ - sprintf (genstr, "K%d:", -lookup (yyvsp[-2].s_value,ARRAY)); - generate (genstr); - yyval.a_value = nextarg (yyvsp[-4].a_value,1); - } -break; -case 65: -#line 365 "bc.y" -{ - yyval.i_value = -1; - warn ("Missing expression in for statement"); - } -break; -case 67: -#line 372 "bc.y" -{ - yyval.i_value = 0; - generate ("0"); - } -break; -case 68: -#line 377 "bc.y" -{ - if (yyvsp[0].i_value > 1) - warn ("comparison in return expresion"); - } -break; -case 69: -#line 383 "bc.y" -{ - if (yyvsp[0].c_value != '=') - { - if (yyvsp[-1].i_value < 0) - sprintf (genstr, "DL%d:", -yyvsp[-1].i_value); - else - sprintf (genstr, "l%d:", yyvsp[-1].i_value); - generate (genstr); - } - } -break; -case 70: -#line 394 "bc.y" -{ - if (yyvsp[0].i_value > 1) warn("comparison in assignment"); - if (yyvsp[-2].c_value != '=') - { - sprintf (genstr, "%c", yyvsp[-2].c_value); - generate (genstr); - } - if (yyvsp[-3].i_value < 0) - sprintf (genstr, "S%d:", -yyvsp[-3].i_value); - else - sprintf (genstr, "s%d:", yyvsp[-3].i_value); - generate (genstr); - yyval.i_value = 0; - } -break; -case 71: -#line 410 "bc.y" -{ - warn("&& operator"); - yyvsp[0].i_value = next_label++; - sprintf (genstr, "DZ%d:p", yyvsp[0].i_value); - generate (genstr); - } -break; -case 72: -#line 417 "bc.y" -{ - sprintf (genstr, "DZ%d:p1N%d:", yyvsp[-2].i_value, yyvsp[-2].i_value); - generate (genstr); - yyval.i_value = yyvsp[-3].i_value | yyvsp[0].i_value; - } -break; -case 73: -#line 423 "bc.y" -{ - warn("|| operator"); - yyvsp[0].i_value = next_label++; - sprintf (genstr, "B%d:", yyvsp[0].i_value); - generate (genstr); - } -break; -case 74: -#line 430 "bc.y" -{ - int tmplab; - tmplab = next_label++; - sprintf (genstr, "B%d:0J%d:N%d:1N%d:", - yyvsp[-2].i_value, tmplab, yyvsp[-2].i_value, tmplab); - generate (genstr); - yyval.i_value = yyvsp[-3].i_value | yyvsp[0].i_value; - } -break; -case 75: -#line 439 "bc.y" -{ - yyval.i_value = yyvsp[0].i_value; - warn("! operator"); - generate ("!"); - } -break; -case 76: -#line 445 "bc.y" -{ - yyval.i_value = 3; - switch (*(yyvsp[-1].s_value)) - { - case '=': - generate ("="); - break; - - case '!': - generate ("#"); - break; - - case '<': - if (yyvsp[-1].s_value[1] == '=') - generate ("{"); - else - generate ("<"); - break; - - case '>': - if (yyvsp[-1].s_value[1] == '=') - generate ("}"); - else - generate (">"); - break; - } - } -break; -case 77: -#line 473 "bc.y" -{ - generate ("+"); - yyval.i_value = yyvsp[-2].i_value | yyvsp[0].i_value; - } -break; -case 78: -#line 478 "bc.y" -{ - generate ("-"); - yyval.i_value = yyvsp[-2].i_value | yyvsp[0].i_value; - } -break; -case 79: -#line 483 "bc.y" -{ - genstr[0] = yyvsp[-1].c_value; - genstr[1] = 0; - generate (genstr); - yyval.i_value = yyvsp[-2].i_value | yyvsp[0].i_value; - } -break; -case 80: -#line 490 "bc.y" -{ - generate ("^"); - yyval.i_value = yyvsp[-2].i_value | yyvsp[0].i_value; - } -break; -case 81: -#line 495 "bc.y" -{ - generate ("n"); - yyval.i_value = yyvsp[0].i_value; - } -break; -case 82: -#line 500 "bc.y" -{ - yyval.i_value = 1; - if (yyvsp[0].i_value < 0) - sprintf (genstr, "L%d:", -yyvsp[0].i_value); - else - sprintf (genstr, "l%d:", yyvsp[0].i_value); - generate (genstr); - } -break; -case 83: -#line 509 "bc.y" -{ - int len = strlen(yyvsp[0].s_value); - yyval.i_value = 1; - if (len == 1 && *yyvsp[0].s_value == '0') - generate ("0"); - else if (len == 1 && *yyvsp[0].s_value == '1') - generate ("1"); - else - { - generate ("K"); - generate (yyvsp[0].s_value); - generate (":"); - } - free (yyvsp[0].s_value); - } -break; -case 84: -#line 525 "bc.y" -{ yyval.i_value = yyvsp[-1].i_value | 1; } -break; -case 85: -#line 527 "bc.y" -{ - yyval.i_value = 1; - if (yyvsp[-1].a_value != NULL) - { - sprintf (genstr, "C%d,%s:", - lookup (yyvsp[-3].s_value,FUNCT), - arg_str (yyvsp[-1].a_value,FALSE)); - free_args (yyvsp[-1].a_value); - } - else - { - sprintf (genstr, "C%d:", lookup (yyvsp[-3].s_value,FUNCT)); - } - generate (genstr); - } -break; -case 86: -#line 543 "bc.y" -{ - yyval.i_value = 1; - if (yyvsp[0].i_value < 0) - { - if (yyvsp[-1].c_value == '+') - sprintf (genstr, "DA%d:L%d:", -yyvsp[0].i_value, -yyvsp[0].i_value); - else - sprintf (genstr, "DM%d:L%d:", -yyvsp[0].i_value, -yyvsp[0].i_value); - } - else - { - if (yyvsp[-1].c_value == '+') - sprintf (genstr, "i%d:l%d:", yyvsp[0].i_value, yyvsp[0].i_value); - else - sprintf (genstr, "d%d:l%d:", yyvsp[0].i_value, yyvsp[0].i_value); - } - generate (genstr); - } -break; -case 87: -#line 562 "bc.y" -{ - yyval.i_value = 1; - if (yyvsp[-1].i_value < 0) - { - sprintf (genstr, "DL%d:x", -yyvsp[-1].i_value); - generate (genstr); - if (yyvsp[0].c_value == '+') - sprintf (genstr, "A%d:", -yyvsp[-1].i_value); - else - sprintf (genstr, "M%d:", -yyvsp[-1].i_value); - } - else - { - sprintf (genstr, "l%d:", yyvsp[-1].i_value); - generate (genstr); - if (yyvsp[0].c_value == '+') - sprintf (genstr, "i%d:", yyvsp[-1].i_value); - else - sprintf (genstr, "d%d:", yyvsp[-1].i_value); - } - generate (genstr); - } -break; -case 88: -#line 585 "bc.y" -{ generate ("cL"); yyval.i_value = 1;} -break; -case 89: -#line 587 "bc.y" -{ generate ("cR"); yyval.i_value = 1;} -break; -case 90: -#line 589 "bc.y" -{ generate ("cS"); yyval.i_value = 1;} -break; -case 91: -#line 591 "bc.y" -{ - warn ("read function"); - generate ("cI"); yyval.i_value = 1; - } -break; -case 92: -#line 597 "bc.y" -{ yyval.i_value = lookup(yyvsp[0].s_value,SIMPLE); } -break; -case 93: -#line 599 "bc.y" -{ - if (yyvsp[-1].i_value > 1) warn("comparison in subscript"); - yyval.i_value = lookup(yyvsp[-3].s_value,ARRAY); - } -break; -case 94: -#line 604 "bc.y" -{ yyval.i_value = 0; } -break; -case 95: -#line 606 "bc.y" -{ yyval.i_value = 1; } -break; -case 96: -#line 608 "bc.y" -{ yyval.i_value = 2; } -break; -case 97: -#line 610 "bc.y" -{ yyval.i_value = 3; } -break; -#line 1314 "y.tab.c" - } - yyssp -= yym; - yystate = *yyssp; - yyvsp -= yym; - yym = yylhs[yyn]; - if (yystate == 0 && yym == 0) - { -#if YYDEBUG - if (yydebug) - printf("yydebug: after reduction, shifting from state 0 to\ - state %d\n", YYFINAL); -#endif - yystate = YYFINAL; - *++yyssp = YYFINAL; - *++yyvsp = yyval; - if (yychar < 0) - { - if ((yychar = yylex()) < 0) yychar = 0; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; - if (!yys) yys = "illegal-symbol"; - printf("yydebug: state %d, reading %d (%s)\n", - YYFINAL, yychar, yys); - } -#endif - } - if (yychar == 0) goto yyaccept; - goto yyloop; - } - if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == yystate) - yystate = yytable[yyn]; - else - yystate = yydgoto[yym]; -#if YYDEBUG - if (yydebug) - printf("yydebug: after reduction, shifting from state %d \ -to state %d\n", *yyssp, yystate); -#endif - if (yyssp >= yyss + yystacksize - 1) - { - goto yyoverflow; - } - *++yyssp = yystate; - *++yyvsp = yyval; - goto yyloop; -yyoverflow: - yyerror("yacc stack overflow"); -yyabort: - return (1); -yyaccept: - return (0); -} |
