X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/ae7453f2ba115eba9d24aad81b0f17b10c6b839a..4e0813a6cf9ec58cd6e6ef7ecaa1857eecb8cf13:/src/scan-gram.c diff --git a/src/scan-gram.c b/src/scan-gram.c index 6e896ed9..7999cd2d 100644 --- a/src/scan-gram.c +++ b/src/scan-gram.c @@ -42,12 +42,6 @@ #include #ifndef _WIN32 #include -#else -#ifndef YY_ALWAYS_INTERACTIVE -#ifndef YY_NEVER_INTERACTIVE -extern int isatty YY_PROTO(( int )); -#endif -#endif #endif /* Use prototypes in function declarations. */ @@ -317,70 +311,71 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); #define YY_NUM_RULES 104 #define YY_END_OF_BUFFER 105 -static yyconst short int yy_accept[398] = +static yyconst short int yy_accept[411] = { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 105, 52, - 41, 40, 40, 45, 52, 44, 38, 42, 52, 43, - 36, 39, 52, 35, 49, 37, 56, 57, 57, 58, - 53, 54, 83, 86, 86, 82, 53, 85, 54, 78, - 81, 81, 77, 80, 60, 61, 61, 59, 76, 63, - 64, 64, 62, 96, 97, 97, 88, 98, 87, 91, - 98, 53, 54, 93, 92, 100, 102, 102, 88, 101, - 87, 91, 103, 103, 103, 88, 87, 91, 41, 40, - 40, 40, 40, 51, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 48, 42, 46, 47, 43, 0, 56, 57, 57, 57, - 57, 55, 83, 86, 86, 86, 86, 84, 78, 81, - 81, 81, 81, 79, 60, 61, 61, 61, 61, 75, - 74, 75, 67, 68, 69, 70, 71, 72, 73, 75, - 64, 64, 64, 64, 96, 97, 97, 97, 97, 94, - 0, 94, 0, 89, 90, 95, 0, 95, 100, 102, - 102, 102, 102, 99, 103, 103, 103, 103, 103, 89, - 90, 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, 47, 50, 0, - 0, 0, 90, 90, 90, 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, 65, 66, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 21, 0, 0, 0, 0, 0, 28, 0, 31, 0, - 0, 34, 0, 2, 0, 0, 6, 0, 0, 0, - 0, 0, 0, 0, 14, 0, 0, 0, 18, 0, - - 0, 0, 0, 24, 0, 27, 29, 32, 0, 1, - 3, 0, 0, 8, 0, 0, 0, 0, 0, 0, - 0, 0, 19, 0, 0, 0, 0, 0, 0, 4, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 22, 0, 0, 0, 33, 0, 0, 0, 0, - 0, 0, 0, 0, 16, 17, 0, 0, 26, 0, - 0, 0, 0, 0, 0, 25, 13, 0, 0, 0, - 0, 5, 0, 0, 0, 11, 0, 0, 0, 0, - 0, 9, 0, 15, 20, 23, 30, 0, 0, 7, - 0, 0, 0, 0, 0, 10, 0 - + 0, 0, 0, 0, 61, 61, 0, 0, 87, 87, + 82, 82, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 105, 53, 42, 42, 46, 53, 45, 40, + 43, 53, 44, 38, 41, 53, 37, 50, 39, 53, + 59, 59, 54, 55, 61, 60, 61, 57, 57, 85, + 84, 88, 80, 79, 83, 63, 62, 78, 65, 64, + 99, 90, 99, 99, 89, 93, 99, 99, 94, 96, + 101, 102, 93, 103, 90, 89, 93, 42, 52, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 49, 43, 47, 48, + + 44, 0, 0, 59, 58, 0, 61, 61, 61, 61, + 57, 56, 85, 86, 86, 86, 86, 80, 81, 81, + 81, 81, 63, 77, 75, 66, 77, 68, 69, 70, + 71, 72, 73, 77, 74, 77, 65, 99, 97, 0, + 97, 0, 95, 0, 91, 92, 0, 94, 99, 0, + 98, 0, 98, 101, 100, 103, 91, 92, 103, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 48, 51, 0, 0, + 0, 0, 87, 0, 0, 0, 0, 82, 0, 0, + + 0, 66, 0, 0, 67, 0, 0, 0, 0, 0, + 0, 0, 103, 103, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 0, 66, 0, 0, + 0, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 12, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 21, 35, 35, 35, 35, 35, 28, 35, 31, + 35, 35, 34, 0, 0, 0, 35, 2, 35, 35, + 6, 35, 35, 35, 35, 35, 35, 35, 14, 35, + + 35, 35, 18, 35, 35, 35, 35, 24, 35, 27, + 29, 32, 35, 0, 0, 76, 1, 3, 35, 35, + 8, 35, 35, 35, 35, 35, 35, 35, 35, 19, + 35, 35, 35, 35, 35, 35, 0, 4, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 22, + 35, 35, 35, 33, 0, 35, 35, 35, 35, 35, + 35, 35, 35, 16, 17, 35, 35, 26, 35, 0, + 35, 35, 35, 35, 35, 25, 13, 35, 35, 35, + 35, 0, 0, 5, 35, 35, 35, 11, 35, 35, + 35, 35, 36, 35, 9, 35, 15, 20, 23, 30, + + 35, 35, 7, 35, 35, 35, 35, 35, 10, 0 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 2, 4, 1, 1, 1, 1, 1, 1, 1, + 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 5, 1, 6, 7, 1, 8, 1, - 1, 9, 1, 10, 11, 12, 13, 14, 14, 14, - 14, 14, 14, 14, 14, 15, 15, 16, 17, 18, - 19, 20, 1, 21, 22, 22, 22, 22, 22, 22, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, - 23, 24, 25, 1, 26, 1, 27, 28, 29, 30, - - 31, 32, 33, 34, 35, 12, 36, 37, 38, 39, - 40, 41, 12, 42, 43, 44, 45, 46, 12, 47, - 48, 12, 49, 50, 51, 1, 1, 1, 1, 1, + 1, 4, 1, 5, 6, 7, 8, 1, 9, 1, + 1, 10, 1, 11, 12, 13, 14, 15, 15, 15, + 15, 15, 15, 15, 15, 16, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 24, 24, 24, 24, 24, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 25, 13, 13, 13, 13, 13, + 26, 27, 28, 1, 29, 1, 30, 31, 32, 33, + + 34, 35, 36, 37, 38, 13, 39, 40, 41, 42, + 43, 44, 13, 45, 46, 47, 48, 49, 13, 50, + 51, 13, 52, 53, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -397,324 +392,338 @@ static yyconst int yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst int yy_meta[52] = +static yyconst int yy_meta[56] = { 0, - 1, 1, 2, 3, 4, 5, 6, 7, 8, 1, - 1, 9, 10, 11, 11, 1, 1, 1, 1, 12, - 5, 11, 13, 14, 13, 9, 11, 11, 11, 11, - 11, 11, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 5, 1, - 5 + 1, 1, 2, 1, 3, 1, 4, 5, 6, 7, + 1, 8, 9, 5, 10, 10, 1, 1, 4, 1, + 11, 1, 4, 10, 9, 12, 13, 12, 9, 10, + 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 4, 1, 4, 11 } ; -static yyconst short int yy_base[424] = +static yyconst short int yy_base[449] = { 0, - 0, 0, 49, 52, 59, 62, 65, 88, 75, 90, - 94, 97, 119, 168, 217, 240, 125, 152, 857, 858, - 854, 56, 67, 858, 259, 858, 858, 0, 94, 94, - 858, 858, 0, 858, 858, 858, 0, 112, 116, 842, - 858, 858, 0, 131, 133, 858, 858, 0, 858, 0, - 142, 148, 858, 0, 0, 150, 155, 858, 304, 858, - 158, 160, 858, 0, 163, 175, 858, 181, 858, 97, - 191, 858, 858, 858, 858, 0, 179, 181, 858, 803, - 858, 130, 197, 200, 204, 206, 208, 223, 851, 210, - 212, 225, 230, 858, 817, 100, 34, 816, 813, 86, - - 818, 191, 803, 196, 812, 144, 206, 807, 814, 817, - 858, 0, 858, 0, 235, 823, 0, 248, 252, 254, - 256, 858, 0, 258, 264, 266, 268, 858, 0, 270, - 272, 274, 276, 858, 0, 278, 280, 282, 290, 858, - 858, 828, 858, 858, 858, 858, 858, 858, 858, 0, - 307, 310, 312, 316, 0, 318, 320, 322, 326, 858, - 319, 323, 0, 858, 0, 858, 325, 327, 0, 341, - 349, 351, 353, 858, 355, 357, 359, 361, 363, 365, - 367, 802, 344, 798, 797, 797, 280, 795, 341, 807, - 793, 796, 363, 802, 788, 789, 155, 788, 796, 797, - - 800, 784, 789, 783, 788, 780, 792, 0, 858, 806, - 0, 799, 0, 374, 378, 791, 772, 781, 771, 783, - 773, 781, 780, 779, 798, 764, 796, 779, 772, 773, - 766, 775, 759, 759, 756, 769, 758, 765, 761, 757, - 751, 754, 760, 759, 749, 760, 758, 858, 858, 369, - 744, 752, 745, 741, 753, 739, 751, 768, 748, 736, - 858, 735, 731, 743, 368, 738, 729, 733, 725, 738, - 858, 724, 374, 723, 735, 721, 858, 725, 858, 724, - 722, 858, 713, 858, 729, 714, 858, 380, 714, 716, - 382, 729, 728, 719, 858, 712, 713, 708, 858, 706, - - 738, 717, 706, 858, 702, 858, 384, 858, 702, 858, - 701, 714, 696, 858, 699, 700, 697, 696, 697, 694, - 704, 694, 858, 692, 690, 704, 690, 685, 671, 858, - 654, 643, 640, 612, 611, 624, 611, 617, 604, 617, - 616, 858, 598, 598, 608, 858, 594, 591, 600, 563, - 575, 567, 541, 548, 858, 858, 537, 512, 858, 526, - 511, 522, 510, 499, 497, 858, 858, 500, 382, 376, - 368, 858, 364, 351, 341, 858, 302, 309, 293, 275, - 252, 858, 244, 858, 858, 858, 858, 233, 385, 858, - 207, 163, 157, 138, 61, 858, 858, 411, 425, 439, - - 453, 467, 481, 495, 509, 138, 523, 537, 551, 563, - 577, 589, 603, 616, 630, 644, 658, 672, 46, 686, - 700, 714, 43 + 0, 896, 46, 47, 55, 58, 891, 890, 61, 64, + 50, 70, 66, 75, 85, 86, 109, 159, 96, 122, + 129, 144, 899, 903, 60, 104, 903, 206, 903, 903, + 0, 89, 52, 903, 903, 0, 903, 903, 903, 858, + 0, 106, 903, 903, 870, 903, 138, 0, 882, 0, + 903, 142, 0, 903, 172, 0, 903, 254, 0, 903, + 0, 903, 174, 88, 903, 169, 92, 144, 903, 903, + 0, 841, 170, 0, 0, 0, 178, 198, 903, 0, + 856, 26, 76, 855, 852, 128, 857, 161, 842, 164, + 851, 100, 164, 846, 853, 856, 903, 0, 903, 0, + + 201, 864, 846, 0, 903, 218, 856, 263, 268, 855, + 0, 903, 0, 903, 221, 854, 224, 0, 903, 230, + 853, 258, 0, 903, 903, 864, 0, 903, 903, 903, + 903, 903, 903, 0, 903, 0, 0, 0, 903, 258, + 262, 0, 903, 284, 903, 903, 289, 903, 903, 303, + 903, 267, 282, 0, 903, 0, 0, 0, 306, 0, + 836, 280, 832, 831, 831, 272, 829, 160, 841, 827, + 830, 288, 836, 822, 823, 91, 822, 830, 831, 834, + 818, 823, 817, 822, 814, 826, 0, 903, 815, 316, + 300, 321, 829, 329, 332, 828, 335, 827, 338, 341, + + 826, 837, 0, 0, 0, 830, 344, 328, 348, 343, + 356, 346, 359, 354, 820, 801, 810, 800, 812, 802, + 810, 809, 808, 829, 793, 827, 808, 801, 802, 795, + 804, 788, 788, 785, 798, 787, 794, 790, 786, 780, + 783, 789, 788, 778, 789, 787, 784, 903, 0, 0, + 359, 772, 780, 773, 769, 781, 767, 779, 798, 776, + 764, 0, 763, 759, 771, 355, 766, 757, 761, 753, + 766, 0, 752, 357, 751, 763, 749, 0, 753, 0, + 752, 750, 0, 788, 0, 0, 740, 0, 756, 741, + 0, 360, 741, 743, 364, 756, 755, 746, 0, 739, + + 740, 735, 0, 733, 767, 744, 733, 0, 729, 0, + 365, 0, 729, 313, 0, 903, 0, 728, 741, 723, + 0, 726, 727, 724, 723, 724, 721, 731, 721, 0, + 719, 717, 731, 717, 712, 724, 375, 0, 710, 722, + 721, 706, 707, 722, 709, 716, 703, 716, 717, 0, + 701, 688, 691, 0, 703, 659, 644, 648, 635, 646, + 635, 624, 634, 0, 0, 623, 621, 0, 627, 625, + 581, 578, 564, 538, 528, 0, 0, 527, 525, 518, + 507, 533, 526, 0, 349, 338, 339, 0, 335, 342, + 337, 346, 903, 310, 0, 274, 0, 0, 0, 0, + + 282, 366, 0, 278, 256, 240, 241, 222, 0, 903, + 395, 408, 421, 434, 447, 460, 473, 486, 499, 512, + 517, 527, 540, 553, 566, 579, 590, 603, 614, 627, + 639, 652, 664, 677, 690, 696, 706, 254, 219, 208, + 719, 196, 193, 167, 144, 142, 55, 732 } ; -static yyconst short int yy_def[424] = +static yyconst short int yy_def[449] = { 0, - 397, 1, 398, 398, 399, 399, 400, 400, 401, 401, - 402, 402, 403, 403, 404, 404, 405, 405, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 406, 397, 397, - 397, 397, 407, 397, 397, 397, 408, 397, 397, 397, - 397, 397, 409, 397, 397, 397, 397, 410, 397, 411, - 397, 397, 397, 412, 413, 397, 397, 397, 414, 397, - 397, 397, 397, 415, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 416, 397, 397, 397, 397, - 397, 397, 417, 417, 417, 417, 417, 417, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 406, 397, 418, 397, 407, 408, 397, 397, 397, - 397, 397, 409, 397, 397, 397, 397, 397, 411, 397, - 397, 397, 397, 397, 413, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 419, - 397, 397, 397, 397, 415, 397, 397, 397, 397, 397, - 397, 397, 420, 397, 421, 397, 397, 397, 416, 397, - 397, 397, 397, 397, 417, 417, 417, 417, 417, 417, - 422, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - - 397, 397, 397, 397, 397, 397, 397, 418, 397, 397, - 423, 420, 421, 422, 422, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 0, 397, 397, 397, - - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397 + 410, 1, 411, 411, 412, 412, 413, 413, 414, 414, + 415, 415, 416, 416, 417, 417, 418, 418, 419, 419, + 420, 420, 410, 410, 410, 410, 410, 410, 410, 410, + 421, 410, 410, 410, 410, 422, 410, 410, 410, 410, + 423, 410, 410, 410, 424, 410, 424, 425, 410, 426, + 410, 427, 428, 410, 429, 430, 410, 431, 432, 410, + 433, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 434, 410, 410, 435, 435, 435, 435, 410, 410, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 410, 421, 410, 437, + + 410, 422, 410, 423, 410, 410, 424, 424, 424, 424, + 425, 410, 426, 410, 410, 410, 410, 428, 410, 410, + 410, 410, 430, 410, 410, 410, 438, 410, 410, 410, + 410, 410, 410, 439, 410, 440, 432, 433, 410, 410, + 410, 441, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 434, 410, 435, 435, 435, 435, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 437, 410, 410, 410, + 410, 410, 410, 410, 410, 427, 410, 410, 410, 410, + + 429, 410, 442, 443, 440, 441, 410, 410, 410, 410, + 410, 410, 435, 435, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 410, 410, 444, 445, + 410, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 410, 446, 447, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 410, 439, 410, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 410, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 410, 436, 436, 436, 436, 436, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 448, + 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, + 436, 448, 410, 436, 436, 436, 436, 436, 436, 436, + 436, 436, 410, 436, 436, 436, 436, 436, 436, 436, + + 436, 436, 436, 436, 436, 436, 436, 436, 436, 0, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410 } ; -static yyconst short int yy_nxt[910] = +static yyconst short int yy_nxt[959] = { 0, - 20, 21, 22, 23, 24, 20, 25, 26, 20, 27, - 20, 28, 29, 30, 30, 31, 32, 33, 34, 20, - 20, 28, 20, 20, 20, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 35, 36, - 20, 38, 39, 249, 38, 39, 211, 40, 90, 91, - 40, 44, 45, 46, 44, 45, 46, 51, 52, 92, - 93, 41, 53, 42, 41, 185, 42, 56, 57, 58, - 186, 47, 48, 49, 47, 48, 49, 47, 54, 49, - 51, 52, 56, 57, 58, 53, 61, 62, 59, 61, - - 62, 63, 113, 396, 63, 164, 114, 115, 115, 165, - 47, 54, 49, 59, 118, 119, 189, 59, 120, 121, - 59, 65, 66, 67, 68, 190, 69, 84, 85, 86, - 183, 70, 87, 124, 125, 126, 127, 88, 164, 71, - 184, 72, 165, 73, 130, 131, 112, 47, 112, 49, - 132, 133, 136, 137, 84, 85, 86, 138, 139, 87, - 151, 152, 153, 154, 88, 156, 157, 74, 395, 75, - 65, 66, 67, 68, 47, 69, 49, 158, 159, 200, - 70, 170, 171, 172, 173, 236, 160, 201, 71, 237, - 72, 161, 73, 394, 162, 162, 166, 393, 163, 176, - - 177, 167, 176, 178, 168, 168, 179, 177, 176, 177, - 176, 177, 90, 91, 92, 93, 74, 192, 75, 77, - 78, 79, 196, 80, 81, 176, 177, 90, 91, 82, - 193, 180, 92, 93, 194, 181, 202, 197, 392, 47, - 198, 49, 77, 78, 79, 203, 80, 81, 115, 115, - 118, 119, 82, 204, 120, 121, 118, 119, 120, 121, - 124, 125, 47, 390, 49, 94, 126, 127, 124, 125, - 126, 127, 130, 131, 132, 133, 130, 131, 132, 133, - 136, 137, 138, 139, 136, 137, 95, 389, 96, 97, - 98, 99, 138, 139, 388, 100, 101, 102, 103, 104, - - 105, 106, 107, 108, 109, 387, 110, 111, 141, 151, - 152, 141, 153, 154, 151, 152, 223, 142, 153, 154, - 156, 157, 158, 159, 156, 157, 224, 141, 158, 159, - 143, 144, 162, 162, 386, 145, 162, 162, 168, 168, - 168, 168, 146, 170, 171, 147, 385, 148, 384, 149, - 150, 172, 173, 170, 171, 172, 173, 176, 177, 176, - 178, 179, 177, 179, 177, 176, 178, 176, 177, 176, - 215, 217, 226, 231, 160, 218, 176, 215, 296, 161, - 179, 215, 162, 162, 303, 383, 219, 227, 231, 213, - 313, 213, 316, 296, 328, 391, 213, 382, 213, 303, - - 213, 232, 213, 381, 380, 313, 379, 316, 378, 328, - 391, 37, 37, 37, 37, 37, 37, 37, 37, 37, - 37, 37, 37, 37, 37, 43, 43, 43, 43, 43, - 43, 43, 43, 43, 43, 43, 43, 43, 43, 50, - 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, - 50, 50, 50, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 60, 60, 60, - 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, - 60, 64, 64, 64, 64, 64, 64, 64, 64, 64, - 64, 64, 64, 64, 64, 76, 76, 76, 76, 76, - - 76, 76, 76, 76, 76, 76, 76, 76, 76, 83, - 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, - 83, 83, 83, 116, 116, 116, 116, 116, 116, 116, - 116, 116, 116, 116, 377, 116, 116, 117, 376, 375, - 117, 117, 117, 117, 374, 117, 117, 117, 117, 373, - 117, 123, 372, 371, 370, 123, 123, 123, 123, 123, - 123, 123, 123, 128, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 128, 128, 128, 128, 129, 369, 368, - 129, 129, 129, 367, 129, 129, 129, 129, 129, 134, - 134, 134, 134, 134, 134, 134, 134, 134, 134, 134, - - 134, 134, 134, 135, 366, 365, 364, 135, 135, 135, - 135, 135, 135, 135, 135, 135, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 155, 363, 362, 361, 360, 155, 359, 155, 155, 358, - 155, 155, 357, 155, 169, 356, 355, 354, 169, 353, - 352, 169, 169, 351, 169, 169, 350, 169, 175, 175, - 175, 175, 175, 175, 175, 175, 175, 175, 175, 175, - 349, 175, 208, 348, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 212, 212, 212, 212, - 212, 212, 212, 212, 212, 212, 212, 347, 212, 212, - - 213, 346, 213, 213, 213, 213, 213, 213, 213, 213, - 213, 213, 213, 213, 214, 214, 214, 214, 214, 214, - 214, 214, 214, 214, 214, 214, 214, 214, 345, 344, - 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, - 333, 332, 331, 330, 329, 327, 326, 325, 324, 323, - 322, 321, 320, 319, 318, 317, 315, 314, 312, 311, - 310, 309, 308, 307, 306, 305, 304, 302, 301, 300, - 299, 298, 297, 295, 294, 293, 292, 291, 290, 289, - 288, 287, 286, 285, 284, 283, 282, 281, 280, 279, - 278, 277, 276, 275, 274, 273, 272, 271, 270, 269, - - 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, - 258, 257, 256, 255, 254, 253, 252, 251, 250, 248, - 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, - 235, 234, 233, 230, 229, 228, 225, 222, 221, 220, - 216, 210, 209, 207, 206, 205, 199, 195, 191, 188, - 187, 182, 89, 174, 122, 89, 397, 19, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - - 397, 397, 397, 397, 397, 397, 397, 397, 397 + 24, 25, 26, 25, 27, 24, 24, 28, 29, 24, + 30, 24, 31, 32, 33, 33, 34, 35, 36, 37, + 24, 24, 24, 31, 31, 24, 24, 24, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, + 31, 38, 39, 24, 24, 42, 42, 46, 54, 162, + 46, 78, 78, 78, 316, 51, 101, 101, 51, 163, + 57, 43, 43, 44, 44, 43, 55, 44, 54, 57, + 43, 47, 44, 43, 47, 44, 43, 52, 44, 43, + 52, 44, 58, 60, 60, 43, 55, 44, 99, 148, + + 62, 58, 100, 72, 65, 78, 78, 78, 143, 73, + 149, 58, 58, 62, 144, 63, 64, 65, 150, 105, + 164, 43, 66, 44, 235, 165, 62, 67, 236, 72, + 65, 68, 106, 75, 43, 73, 44, 76, 179, 109, + 110, 109, 77, 115, 116, 115, 180, 43, 75, 44, + 151, 315, 76, 286, 43, 152, 44, 77, 153, 153, + 69, 168, 70, 62, 108, 63, 64, 65, 117, 43, + 169, 44, 66, 120, 121, 120, 285, 67, 145, 145, + 139, 68, 146, 146, 43, 140, 44, 157, 141, 141, + 171, 158, 142, 175, 225, 147, 147, 181, 122, 78, + + 78, 78, 250, 172, 159, 249, 182, 173, 176, 226, + 69, 177, 70, 79, 183, 101, 101, 205, 80, 190, + 191, 190, 192, 193, 192, 195, 196, 195, 204, 80, + 80, 197, 198, 197, 80, 80, 81, 80, 82, 83, + 84, 85, 80, 80, 80, 86, 87, 88, 89, 90, + 91, 92, 93, 94, 95, 80, 96, 97, 125, 200, + 201, 200, 125, 203, 109, 110, 109, 409, 126, 109, + 110, 109, 141, 141, 408, 125, 141, 141, 127, 407, + 125, 153, 153, 128, 129, 207, 208, 207, 130, 108, + 209, 210, 209, 406, 108, 131, 153, 153, 132, 230, + + 133, 134, 135, 136, 211, 212, 211, 213, 214, 213, + 216, 222, 405, 105, 217, 403, 230, 190, 191, 190, + 402, 223, 192, 193, 192, 218, 106, 337, 337, 231, + 192, 193, 192, 195, 196, 195, 197, 198, 197, 197, + 198, 197, 200, 201, 200, 207, 208, 207, 143, 209, + 210, 209, 145, 148, 144, 401, 146, 211, 212, 211, + 213, 214, 213, 157, 149, 139, 300, 158, 307, 147, + 140, 320, 150, 141, 141, 323, 335, 404, 355, 400, + 159, 399, 398, 300, 397, 307, 396, 395, 320, 337, + 337, 394, 323, 335, 404, 41, 41, 41, 41, 41, + + 41, 41, 41, 41, 41, 41, 41, 41, 45, 45, + 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, + 45, 48, 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 50, 50, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 53, 53, 53, + 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, + 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, + 56, 56, 56, 59, 59, 59, 59, 59, 59, 59, + 59, 59, 59, 59, 59, 59, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 61, 61, 71, + + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + 71, 71, 74, 74, 74, 74, 74, 74, 74, 74, + 74, 74, 74, 74, 74, 98, 98, 102, 393, 102, + 102, 102, 102, 102, 102, 102, 102, 383, 102, 102, + 104, 104, 104, 104, 104, 104, 392, 104, 104, 104, + 104, 391, 104, 107, 390, 107, 107, 107, 107, 107, + 107, 107, 107, 107, 389, 107, 111, 111, 111, 111, + 111, 111, 388, 111, 111, 111, 111, 111, 111, 113, + 113, 387, 113, 113, 113, 113, 113, 113, 113, 113, + 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, + + 114, 386, 114, 118, 118, 118, 118, 118, 385, 118, + 118, 118, 118, 118, 119, 119, 119, 119, 119, 119, + 119, 119, 119, 119, 119, 384, 119, 123, 123, 383, + 123, 123, 123, 123, 123, 123, 123, 123, 123, 124, + 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, + 124, 124, 137, 137, 137, 137, 137, 381, 137, 137, + 137, 137, 137, 137, 138, 138, 380, 379, 378, 377, + 138, 138, 138, 138, 138, 376, 138, 154, 154, 375, + 154, 374, 373, 154, 154, 154, 154, 154, 372, 154, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + + 156, 371, 156, 160, 160, 160, 187, 370, 187, 187, + 187, 187, 187, 187, 187, 187, 187, 187, 187, 206, + 369, 206, 206, 206, 206, 206, 206, 206, 206, 368, + 206, 206, 382, 382, 382, 382, 382, 382, 382, 382, + 382, 382, 382, 382, 382, 367, 366, 365, 364, 363, + 362, 361, 360, 359, 358, 357, 356, 354, 353, 352, + 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, + 341, 340, 339, 338, 336, 334, 333, 332, 331, 330, + 329, 328, 327, 326, 325, 324, 322, 321, 319, 318, + 317, 314, 313, 312, 311, 310, 309, 308, 306, 305, + + 304, 303, 302, 301, 299, 298, 297, 296, 295, 294, + 293, 292, 291, 290, 289, 288, 287, 284, 283, 282, + 281, 280, 279, 278, 277, 276, 275, 274, 273, 272, + 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, + 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, + 251, 248, 122, 199, 117, 194, 247, 246, 245, 244, + 243, 242, 241, 240, 239, 238, 237, 234, 233, 232, + 229, 228, 227, 224, 221, 220, 219, 215, 202, 199, + 194, 108, 108, 189, 188, 186, 185, 184, 178, 174, + 170, 167, 166, 161, 155, 112, 108, 103, 410, 49, + + 49, 40, 23, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410 } ; -static yyconst short int yy_chk[910] = +static yyconst short int yy_chk[959] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 3, 3, 423, 4, 4, 419, 3, 22, 22, - 4, 5, 5, 5, 6, 6, 6, 7, 7, 23, - 23, 3, 7, 3, 4, 97, 4, 9, 9, 9, - 97, 5, 5, 5, 6, 6, 6, 7, 7, 7, - 8, 8, 10, 10, 10, 8, 11, 11, 9, 12, - - 12, 11, 29, 395, 12, 70, 29, 30, 30, 70, - 8, 8, 8, 10, 38, 38, 100, 11, 39, 39, - 12, 13, 13, 13, 13, 100, 13, 17, 17, 17, - 96, 13, 17, 44, 44, 45, 45, 17, 82, 13, - 96, 13, 82, 13, 51, 51, 406, 17, 406, 17, - 52, 52, 56, 56, 18, 18, 18, 57, 57, 18, - 61, 61, 62, 62, 18, 65, 65, 13, 394, 13, - 14, 14, 14, 14, 18, 14, 18, 66, 66, 106, - 14, 77, 77, 78, 78, 197, 68, 106, 14, 197, - 14, 68, 14, 393, 68, 68, 71, 392, 68, 83, - - 83, 71, 84, 84, 71, 71, 85, 85, 86, 86, - 87, 87, 90, 90, 91, 91, 14, 102, 14, 15, - 15, 15, 104, 15, 15, 88, 88, 92, 92, 15, - 102, 88, 93, 93, 102, 88, 107, 104, 391, 15, - 104, 15, 16, 16, 16, 107, 16, 16, 115, 115, - 118, 118, 16, 107, 119, 119, 120, 120, 121, 121, - 124, 124, 16, 388, 16, 25, 125, 125, 126, 126, - 127, 127, 130, 130, 131, 131, 132, 132, 133, 133, - 136, 136, 137, 137, 138, 138, 25, 383, 25, 25, - 25, 25, 139, 139, 381, 25, 25, 25, 25, 25, - - 25, 25, 25, 25, 25, 380, 25, 25, 59, 151, - 151, 59, 152, 152, 153, 153, 187, 59, 154, 154, - 156, 156, 157, 157, 158, 158, 187, 59, 159, 159, - 59, 59, 161, 161, 379, 59, 162, 162, 167, 167, - 168, 168, 59, 170, 170, 59, 378, 59, 377, 59, - 59, 171, 171, 172, 172, 173, 173, 175, 175, 176, - 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, - 181, 183, 189, 193, 250, 183, 214, 214, 265, 250, - 215, 215, 250, 250, 273, 375, 183, 189, 193, 181, - 288, 181, 291, 265, 307, 389, 214, 374, 214, 273, - - 215, 193, 215, 373, 371, 288, 370, 291, 369, 307, - 389, 398, 398, 398, 398, 398, 398, 398, 398, 398, - 398, 398, 398, 398, 398, 399, 399, 399, 399, 399, - 399, 399, 399, 399, 399, 399, 399, 399, 399, 400, - 400, 400, 400, 400, 400, 400, 400, 400, 400, 400, - 400, 400, 400, 401, 401, 401, 401, 401, 401, 401, - 401, 401, 401, 401, 401, 401, 401, 402, 402, 402, - 402, 402, 402, 402, 402, 402, 402, 402, 402, 402, - 402, 403, 403, 403, 403, 403, 403, 403, 403, 403, - 403, 403, 403, 403, 403, 404, 404, 404, 404, 404, - - 404, 404, 404, 404, 404, 404, 404, 404, 404, 405, - 405, 405, 405, 405, 405, 405, 405, 405, 405, 405, - 405, 405, 405, 407, 407, 407, 407, 407, 407, 407, - 407, 407, 407, 407, 368, 407, 407, 408, 365, 364, - 408, 408, 408, 408, 363, 408, 408, 408, 408, 362, - 408, 409, 361, 360, 358, 409, 409, 409, 409, 409, - 409, 409, 409, 410, 410, 410, 410, 410, 410, 410, - 410, 410, 410, 410, 410, 410, 410, 411, 357, 354, - 411, 411, 411, 353, 411, 411, 411, 411, 411, 412, + 1, 1, 1, 1, 1, 3, 4, 5, 11, 82, + 6, 25, 25, 25, 447, 9, 33, 33, 10, 82, + 13, 3, 4, 3, 4, 11, 11, 11, 12, 14, + 5, 5, 5, 6, 6, 6, 9, 9, 9, 10, + 10, 10, 13, 15, 16, 12, 12, 12, 32, 67, + + 19, 14, 32, 19, 19, 26, 26, 26, 64, 19, + 67, 15, 16, 17, 64, 17, 17, 17, 67, 42, + 83, 19, 17, 19, 176, 83, 20, 17, 176, 20, + 20, 17, 42, 21, 17, 20, 17, 21, 92, 47, + 47, 47, 21, 52, 52, 52, 92, 20, 22, 20, + 68, 446, 22, 445, 21, 68, 21, 22, 68, 68, + 17, 86, 17, 18, 47, 18, 18, 18, 52, 22, + 86, 22, 18, 55, 55, 55, 444, 18, 66, 73, + 63, 18, 66, 73, 18, 63, 18, 77, 63, 63, + 88, 77, 63, 90, 168, 66, 73, 93, 55, 78, + + 78, 78, 443, 88, 77, 442, 93, 88, 90, 168, + 18, 90, 18, 28, 93, 101, 101, 440, 28, 106, + 106, 106, 115, 115, 115, 117, 117, 117, 439, 28, + 28, 120, 120, 120, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 58, 122, + 122, 122, 58, 438, 108, 108, 108, 408, 58, 109, + 109, 109, 140, 140, 407, 58, 141, 141, 58, 406, + 58, 152, 152, 58, 58, 144, 144, 144, 58, 108, + 147, 147, 147, 405, 109, 58, 153, 153, 58, 172, + + 58, 58, 58, 58, 150, 150, 150, 159, 159, 159, + 162, 166, 404, 191, 162, 401, 172, 190, 190, 190, + 396, 166, 192, 192, 192, 162, 191, 314, 314, 172, + 194, 194, 194, 195, 195, 195, 197, 197, 197, 199, + 199, 199, 200, 200, 200, 207, 207, 207, 208, 209, + 209, 209, 210, 212, 208, 394, 210, 211, 211, 211, + 213, 213, 213, 214, 212, 251, 266, 214, 274, 210, + 251, 292, 212, 251, 251, 295, 311, 402, 337, 392, + 214, 391, 390, 266, 389, 274, 387, 386, 292, 337, + 337, 385, 295, 311, 402, 411, 411, 411, 411, 411, + + 411, 411, 411, 411, 411, 411, 411, 411, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, - - 412, 412, 412, 413, 352, 351, 350, 413, 413, 413, - 413, 413, 413, 413, 413, 413, 414, 414, 414, 414, - 414, 414, 414, 414, 414, 414, 414, 414, 414, 414, - 415, 349, 348, 347, 345, 415, 344, 415, 415, 343, - 415, 415, 341, 415, 416, 340, 339, 338, 416, 337, - 336, 416, 416, 335, 416, 416, 334, 416, 417, 417, - 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, - 333, 417, 418, 332, 418, 418, 418, 418, 418, 418, - 418, 418, 418, 418, 418, 418, 420, 420, 420, 420, - 420, 420, 420, 420, 420, 420, 420, 331, 420, 420, - - 421, 329, 421, 421, 421, 421, 421, 421, 421, 421, - 421, 421, 421, 421, 422, 422, 422, 422, 422, 422, - 422, 422, 422, 422, 422, 422, 422, 422, 328, 327, - 326, 325, 324, 322, 321, 320, 319, 318, 317, 316, - 315, 313, 312, 311, 309, 305, 303, 302, 301, 300, - 298, 297, 296, 294, 293, 292, 290, 289, 286, 285, - 283, 281, 280, 278, 276, 275, 274, 272, 270, 269, - 268, 267, 266, 264, 263, 262, 260, 259, 258, 257, - 256, 255, 254, 253, 252, 251, 247, 246, 245, 244, - 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, - - 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, - 223, 222, 221, 220, 219, 218, 217, 216, 212, 210, - 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, - 196, 195, 194, 192, 191, 190, 188, 186, 185, 184, - 182, 142, 116, 110, 109, 108, 105, 103, 101, 99, - 98, 95, 89, 80, 40, 21, 19, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, - - 397, 397, 397, 397, 397, 397, 397, 397, 397 + 412, 413, 413, 413, 413, 413, 413, 413, 413, 413, + 413, 413, 413, 413, 414, 414, 414, 414, 414, 414, + 414, 414, 414, 414, 414, 414, 414, 415, 415, 415, + 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, + 416, 416, 416, 416, 416, 416, 416, 416, 416, 416, + 416, 416, 416, 417, 417, 417, 417, 417, 417, 417, + 417, 417, 417, 417, 417, 417, 418, 418, 418, 418, + 418, 418, 418, 418, 418, 418, 418, 418, 418, 419, + + 419, 419, 419, 419, 419, 419, 419, 419, 419, 419, + 419, 419, 420, 420, 420, 420, 420, 420, 420, 420, + 420, 420, 420, 420, 420, 421, 421, 422, 383, 422, + 422, 422, 422, 422, 422, 422, 422, 382, 422, 422, + 423, 423, 423, 423, 423, 423, 381, 423, 423, 423, + 423, 380, 423, 424, 379, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 378, 424, 425, 425, 425, 425, + 425, 425, 375, 425, 425, 425, 425, 425, 425, 426, + 426, 374, 426, 426, 426, 426, 426, 426, 426, 426, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + + 427, 373, 427, 428, 428, 428, 428, 428, 372, 428, + 428, 428, 428, 428, 429, 429, 429, 429, 429, 429, + 429, 429, 429, 429, 429, 371, 429, 430, 430, 370, + 430, 430, 430, 430, 430, 430, 430, 430, 430, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 432, 432, 432, 432, 432, 369, 432, 432, + 432, 432, 432, 432, 433, 433, 367, 366, 363, 362, + 433, 433, 433, 433, 433, 361, 433, 434, 434, 360, + 434, 359, 358, 434, 434, 434, 434, 434, 357, 434, + 435, 435, 435, 435, 435, 435, 435, 435, 435, 435, + + 435, 356, 435, 436, 436, 436, 437, 355, 437, 437, + 437, 437, 437, 437, 437, 437, 437, 437, 437, 441, + 353, 441, 441, 441, 441, 441, 441, 441, 441, 352, + 441, 441, 448, 448, 448, 448, 448, 448, 448, 448, + 448, 448, 448, 448, 448, 351, 349, 348, 347, 346, + 345, 344, 343, 342, 341, 340, 339, 336, 335, 334, + 333, 332, 331, 329, 328, 327, 326, 325, 324, 323, + 322, 320, 319, 318, 313, 309, 307, 306, 305, 304, + 302, 301, 300, 298, 297, 296, 294, 293, 290, 289, + 287, 284, 282, 281, 279, 277, 276, 275, 273, 271, + + 270, 269, 268, 267, 265, 264, 263, 261, 260, 259, + 258, 257, 256, 255, 254, 253, 252, 247, 246, 245, + 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, + 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, + 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, + 206, 202, 201, 198, 196, 193, 189, 186, 185, 184, + 183, 182, 181, 180, 179, 178, 177, 175, 174, 173, + 171, 170, 169, 167, 165, 164, 163, 161, 126, 121, + 116, 110, 107, 103, 102, 96, 95, 94, 91, 89, + 87, 85, 84, 81, 72, 49, 45, 40, 23, 8, + + 7, 2, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, + 410, 410, 410, 410, 410, 410, 410, 410 } ; static yy_state_type yy_last_accepting_state; @@ -725,18 +734,18 @@ int yy_flex_debug = 1; static yyconst short int yy_rule_linenum[104] = { 0, - 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, - 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, - 149, 150, 151, 152, 154, 155, 156, 157, 158, 160, - 161, 162, 168, 171, 174, 177, 178, 181, 184, 187, - 195, 201, 217, 218, 229, 241, 242, 243, 260, 270, - 272, 292, 308, 310, 330, 342, 346, 347, 348, 349, - 350, 351, 352, 353, 354, 360, 371, 377, 378, 380, - 382, 400, 406, 407, 409, 411, 429, 432, 435, 436, - 439, 450, 462, 464, 466, 469, 470, 473, 493, 500, - - 501, 502, 522 + 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, + 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, + 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, + 248, 249, 250, 251, 253, 258, 260, 261, 262, 263, + 264, 266, 268, 274, 288, 291, 294, 295, 298, 301, + 304, 312, 318, 333, 334, 344, 349, 364, 365, 380, + 381, 393, 403, 422, 438, 457, 469, 483, 484, 485, + 486, 487, 488, 489, 490, 491, 502, 508, 519, 525, + 526, 527, 529, 546, 552, 553, 554, 556, 573, 576, + 579, 580, 583, 594, 595, 596, 609, 611, 616, 635, + + 642, 643, 662 } ; /* The intent behind this definition is that it'll catch @@ -774,6 +783,7 @@ char *yytext; #define YY_STACK_USED 1 #line 26 "scan-gram.l" #include "system.h" +#include "mbswidth.h" #include "complain.h" #include "quote.h" #include "getargs.h" @@ -789,9 +799,95 @@ do { \ if (yycontrol) {;}; \ } while (0) -#define YY_USER_ACTION LOCATION_COLUMNS (*yylloc, yyleng); -#define YY_LINES LOCATION_LINES (*yylloc, yyleng); -#define YY_STEP LOCATION_STEP (*yylloc); +#define YY_USER_ACTION extend_location (yylloc, yytext, yyleng); +#define YY_STEP LOCATION_STEP (*yylloc) + +#define YY_INPUT(buf, result, size) ((result) = no_cr_read (yyin, buf, size)) + + +/* Read bytes from FP into buffer BUF of size SIZE. Return the + number of bytes read. Remove '\r' from input, treating \r\n + and isolated \r as \n. */ + +static size_t +no_cr_read (FILE *fp, char *buf, size_t size) +{ + size_t s = fread (buf, 1, size, fp); + if (s) + { + char *w = memchr (buf, '\r', s); + if (w) + { + char const *r = ++w; + char const *lim = buf + s; + + for (;;) + { + /* Found an '\r'. Treat it like '\n', but ignore any + '\n' that immediately follows. */ + w[-1] = '\n'; + if (r == lim) + { + int ch = getc (fp); + if (ch != '\n' && ungetc (ch, fp) != ch) + break; + } + else if (*r == '\n') + r++; + + /* Copy until the next '\r'. */ + do + { + if (r == lim) + return w - buf; + } + while ((*w++ = *r++) != '\r'); + } + + return w - buf; + } + } + + return s; +} + + +/* Extend *LOC to account for token TOKEN of size SIZE. */ + +static void +extend_location (location_t *loc, char const *token, int size) +{ + int line = loc->last_line; + int column = loc->last_column; + char const *p0 = token; + char const *p = token; + char const *lim = token + size; + + for (p = token; p < lim; p++) + switch (*p) + { + case '\r': + /* \r shouldn't survive no_cr_read. */ + abort (); + + case '\n': + line++; + column = 1; + p0 = p + 1; + break; + + case '\t': + column += mbsnwidth (p0, p - p0, 0); + column += 8 - ((column - 1) & 7); + p0 = p + 1; + break; + } + + loc->last_line = line; + loc->last_column = column + mbsnwidth (p0, p - p0, 0); +} + + /* STRING_OBSTACK -- Used to store all the characters that we need to keep (to construct ID, STRINGS etc.). Use the following macros to @@ -826,7 +922,6 @@ scanner_last_string_free (void) } -static int braces_level = 0; static int percent_percent_count = 0; /* Within well-formed rules, RULE_LENGTH is the number of values in @@ -837,24 +932,33 @@ static int percent_percent_count = 0; Outside of well-formed rules, RULE_LENGTH has an undefined value. */ static int rule_length; -static void handle_dollar PARAMS ((braced_code_t code_kind, - char *cp, location_t location)); -static void handle_at PARAMS ((braced_code_t code_kind, - char *cp, location_t location)); +static void handle_dollar (braced_code_t code_kind, + char *cp, location_t location); +static void handle_at (braced_code_t code_kind, + char *cp, location_t location); +static void handle_syncline (char *args, location_t *location); +static int convert_ucn_to_byte (char const *hex_text); #define SC_COMMENT 1 +#define SC_LINE_COMMENT 2 +#define SC_YACC_COMMENT 3 -#define SC_STRING 2 -#define SC_CHARACTER 3 +#define SC_STRING 4 +#define SC_CHARACTER 5 -#define SC_ESCAPED_STRING 4 -#define SC_ESCAPED_CHARACTER 5 +#define SC_ESCAPED_STRING 6 +#define SC_ESCAPED_CHARACTER 7 -#define SC_BRACED_CODE 6 -#define SC_PROLOGUE 7 -#define SC_EPILOGUE 8 +#define SC_BRACED_CODE 8 +#define SC_PROLOGUE 9 +#define SC_EPILOGUE 10 -#line 858 "scan-gram.c" +/* POSIX says that a tag must be both an id and a C union member, but + historically almost any character is allowed in a tag. We disallow + NUL and newline, as this simplifies our implementation. */ +/* Zero or more instances of backslash-newline. Following GCC, allow + white space between the backslash and the newline. */ +#line 962 "scan-gram.c" /* Macros after this point can all be overridden by user definitions in * section 1. @@ -1008,6 +1112,9 @@ YY_MALLOC_DECL #endif #define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + yy_current_buffer->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION YY_DECL @@ -1016,8 +1123,10 @@ YY_DECL register char *yy_cp, *yy_bp; register int yy_act; -#line 106 "scan-gram.l" +#line 203 "scan-gram.l" + + int braces_level IF_LINT (= 0); /* At each yylex invocation, mark the current position as the start of the next token. */ @@ -1028,7 +1137,7 @@ YY_DECL /*----------------------------. | Scanning Bison directives. | `----------------------------*/ -#line 1032 "scan-gram.c" +#line 1141 "scan-gram.c" if ( yy_init ) { @@ -1067,6 +1176,7 @@ YY_DECL yy_bp = yy_cp; yy_current_state = yy_start; + yy_current_state += YY_AT_BOL(); yy_match: do { @@ -1079,13 +1189,13 @@ yy_match: while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 398 ) + if ( yy_current_state >= 411 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } - while ( yy_base[yy_current_state] != 858 ); + while ( yy_base[yy_current_state] != 903 ); yy_find_action: yy_act = yy_accept[yy_current_state]; @@ -1130,262 +1240,281 @@ do_action: /* This label is used only to access EOF actions. */ case 1: YY_RULE_SETUP -#line 119 "scan-gram.l" +#line 218 "scan-gram.l" return PERCENT_NONASSOC; YY_BREAK case 2: YY_RULE_SETUP -#line 120 "scan-gram.l" +#line 219 "scan-gram.l" return PERCENT_DEBUG; YY_BREAK case 3: YY_RULE_SETUP -#line 121 "scan-gram.l" +#line 220 "scan-gram.l" return PERCENT_DEFINE; YY_BREAK case 4: YY_RULE_SETUP -#line 122 "scan-gram.l" +#line 221 "scan-gram.l" return PERCENT_DEFINES; YY_BREAK case 5: YY_RULE_SETUP -#line 123 "scan-gram.l" +#line 222 "scan-gram.l" return PERCENT_DESTRUCTOR; YY_BREAK case 6: YY_RULE_SETUP -#line 124 "scan-gram.l" +#line 223 "scan-gram.l" return PERCENT_DPREC; YY_BREAK case 7: YY_RULE_SETUP -#line 125 "scan-gram.l" +#line 224 "scan-gram.l" return PERCENT_ERROR_VERBOSE; YY_BREAK case 8: YY_RULE_SETUP -#line 126 "scan-gram.l" +#line 225 "scan-gram.l" return PERCENT_EXPECT; YY_BREAK case 9: YY_RULE_SETUP -#line 127 "scan-gram.l" +#line 226 "scan-gram.l" return PERCENT_FILE_PREFIX; YY_BREAK case 10: YY_RULE_SETUP -#line 128 "scan-gram.l" +#line 227 "scan-gram.l" return PERCENT_YACC; YY_BREAK case 11: YY_RULE_SETUP -#line 129 "scan-gram.l" +#line 228 "scan-gram.l" return PERCENT_GLR_PARSER; YY_BREAK case 12: YY_RULE_SETUP -#line 130 "scan-gram.l" +#line 229 "scan-gram.l" return PERCENT_LEFT; YY_BREAK case 13: YY_RULE_SETUP -#line 131 "scan-gram.l" +#line 230 "scan-gram.l" return PERCENT_LOCATIONS; YY_BREAK case 14: YY_RULE_SETUP -#line 132 "scan-gram.l" +#line 231 "scan-gram.l" return PERCENT_MERGE; YY_BREAK case 15: YY_RULE_SETUP -#line 133 "scan-gram.l" +#line 232 "scan-gram.l" return PERCENT_NAME_PREFIX; YY_BREAK case 16: YY_RULE_SETUP -#line 134 "scan-gram.l" +#line 233 "scan-gram.l" return PERCENT_NO_LINES; YY_BREAK case 17: YY_RULE_SETUP -#line 135 "scan-gram.l" +#line 234 "scan-gram.l" return PERCENT_NONASSOC; YY_BREAK case 18: YY_RULE_SETUP -#line 136 "scan-gram.l" +#line 235 "scan-gram.l" return PERCENT_NTERM; YY_BREAK case 19: YY_RULE_SETUP -#line 137 "scan-gram.l" +#line 236 "scan-gram.l" return PERCENT_OUTPUT; YY_BREAK case 20: YY_RULE_SETUP -#line 138 "scan-gram.l" +#line 237 "scan-gram.l" return PERCENT_PARSE_PARAM; YY_BREAK case 21: YY_RULE_SETUP -#line 139 "scan-gram.l" -{ rule_length--; return PERCENT_PREC; } +#line 238 "scan-gram.l" +rule_length--; return PERCENT_PREC; YY_BREAK case 22: YY_RULE_SETUP -#line 140 "scan-gram.l" +#line 239 "scan-gram.l" return PERCENT_PRINTER; YY_BREAK case 23: YY_RULE_SETUP -#line 141 "scan-gram.l" +#line 240 "scan-gram.l" return PERCENT_PURE_PARSER; YY_BREAK case 24: YY_RULE_SETUP -#line 142 "scan-gram.l" +#line 241 "scan-gram.l" return PERCENT_RIGHT; YY_BREAK case 25: YY_RULE_SETUP -#line 143 "scan-gram.l" +#line 242 "scan-gram.l" return PERCENT_LEX_PARAM; YY_BREAK case 26: YY_RULE_SETUP -#line 144 "scan-gram.l" +#line 243 "scan-gram.l" return PERCENT_SKELETON; YY_BREAK case 27: YY_RULE_SETUP -#line 145 "scan-gram.l" +#line 244 "scan-gram.l" return PERCENT_START; YY_BREAK case 28: YY_RULE_SETUP -#line 146 "scan-gram.l" +#line 245 "scan-gram.l" return PERCENT_TOKEN; YY_BREAK case 29: YY_RULE_SETUP -#line 147 "scan-gram.l" +#line 246 "scan-gram.l" return PERCENT_TOKEN; YY_BREAK case 30: YY_RULE_SETUP -#line 148 "scan-gram.l" +#line 247 "scan-gram.l" return PERCENT_TOKEN_TABLE; YY_BREAK case 31: YY_RULE_SETUP -#line 149 "scan-gram.l" +#line 248 "scan-gram.l" return PERCENT_TYPE; YY_BREAK case 32: YY_RULE_SETUP -#line 150 "scan-gram.l" +#line 249 "scan-gram.l" return PERCENT_UNION; YY_BREAK case 33: YY_RULE_SETUP -#line 151 "scan-gram.l" +#line 250 "scan-gram.l" return PERCENT_VERBOSE; YY_BREAK case 34: YY_RULE_SETUP -#line 152 "scan-gram.l" +#line 251 "scan-gram.l" return PERCENT_YACC; YY_BREAK case 35: YY_RULE_SETUP -#line 154 "scan-gram.l" -return EQUAL; +#line 253 "scan-gram.l" +{ + complain_at (*yylloc, _("invalid directive: %s"), quote (yytext)); + YY_STEP; + } YY_BREAK case 36: YY_RULE_SETUP -#line 155 "scan-gram.l" -{ rule_length = 0; return COLON; } +#line 258 "scan-gram.l" +handle_syncline (yytext + strlen ("#line "), yylloc); YY_STEP; YY_BREAK case 37: YY_RULE_SETUP -#line 156 "scan-gram.l" -{ rule_length = 0; return PIPE; } +#line 260 "scan-gram.l" +return EQUAL; YY_BREAK case 38: YY_RULE_SETUP -#line 157 "scan-gram.l" -return COMMA; +#line 261 "scan-gram.l" +rule_length = 0; return COLON; YY_BREAK case 39: YY_RULE_SETUP -#line 158 "scan-gram.l" -return SEMICOLON; +#line 262 "scan-gram.l" +rule_length = 0; return PIPE; YY_BREAK case 40: YY_RULE_SETUP -#line 160 "scan-gram.l" -YY_LINES; YY_STEP; +#line 263 "scan-gram.l" +return COMMA; YY_BREAK case 41: YY_RULE_SETUP -#line 161 "scan-gram.l" -YY_STEP; +#line 264 "scan-gram.l" +return SEMICOLON; YY_BREAK case 42: YY_RULE_SETUP -#line 162 "scan-gram.l" +#line 266 "scan-gram.l" +YY_STEP; + YY_BREAK +case 43: +YY_RULE_SETUP +#line 268 "scan-gram.l" { yylval->symbol = symbol_get (yytext, *yylloc); rule_length++; return ID; } YY_BREAK -case 43: +case 44: YY_RULE_SETUP -#line 168 "scan-gram.l" -yylval->integer = strtol (yytext, 0, 10); return INT; +#line 274 "scan-gram.l" +{ + unsigned long num; + errno = 0; + num = strtoul (yytext, 0, 10); + if (INT_MAX < num || errno) + { + complain_at (*yylloc, _("integer out of range: %s"), quote (yytext)); + num = INT_MAX; + } + yylval->integer = num; + return INT; + } YY_BREAK /* Characters. We don't check there is only one. */ -case 44: +case 45: YY_RULE_SETUP -#line 171 "scan-gram.l" +#line 288 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_ESCAPED_CHARACTER); YY_BREAK /* Strings. */ -case 45: +case 46: YY_RULE_SETUP -#line 174 "scan-gram.l" +#line 291 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_ESCAPED_STRING); YY_BREAK /* Comments. */ -case 46: +case 47: YY_RULE_SETUP -#line 177 "scan-gram.l" -yy_push_state (SC_COMMENT); +#line 294 "scan-gram.l" +BEGIN SC_YACC_COMMENT; YY_BREAK -case 47: +case 48: YY_RULE_SETUP -#line 178 "scan-gram.l" +#line 295 "scan-gram.l" YY_STEP; YY_BREAK /* Prologue. */ -case 48: +case 49: YY_RULE_SETUP -#line 181 "scan-gram.l" +#line 298 "scan-gram.l" yy_push_state (SC_PROLOGUE); YY_BREAK /* Code in between braces. */ -case 49: +case 50: YY_RULE_SETUP -#line 184 "scan-gram.l" -YY_OBS_GROW; ++braces_level; yy_push_state (SC_BRACED_CODE); +#line 301 "scan-gram.l" +YY_OBS_GROW; braces_level = 0; yy_push_state (SC_BRACED_CODE); YY_BREAK /* A type. */ -case 50: +case 51: YY_RULE_SETUP -#line 187 "scan-gram.l" +#line 304 "scan-gram.l" { obstack_grow (&string_obstack, yytext + 1, yyleng - 2); YY_OBS_FINISH; @@ -1393,96 +1522,120 @@ YY_RULE_SETUP return TYPE; } YY_BREAK -case 51: +case 52: YY_RULE_SETUP -#line 195 "scan-gram.l" +#line 312 "scan-gram.l" { if (++percent_percent_count == 2) yy_push_state (SC_EPILOGUE); return PERCENT_PERCENT; } YY_BREAK -case 52: +case 53: YY_RULE_SETUP -#line 201 "scan-gram.l" +#line 318 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": invalid character: `%c'\n"), *yytext); + complain_at (*yylloc, _("invalid character: %s"), quote (yytext)); YY_STEP; } YY_BREAK -/*------------------------------------------------------------. - | Whatever the start condition (but those which correspond to | - | entity `swallowed' by Bison: SC_ESCAPED_STRING and | - | SC_ESCAPED_CHARACTER), no M4 character must escape as is. | - `------------------------------------------------------------*/ +/*-------------------------------------------------------------------. + | Whatever the start condition (but those which correspond to | + | entities `swallowed' by Bison: SC_YACC_COMMENT, SC_ESCAPED_STRING, | + | and SC_ESCAPED_CHARACTER), no M4 character must escape as is. | + `-------------------------------------------------------------------*/ -case 53: +case 54: YY_RULE_SETUP -#line 217 "scan-gram.l" -if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@<:@"); +#line 333 "scan-gram.l" +obstack_sgrow (&string_obstack, "@<:@"); YY_BREAK -case 54: +case 55: YY_RULE_SETUP -#line 218 "scan-gram.l" -if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@"); +#line 334 "scan-gram.l" +obstack_sgrow (&string_obstack, "@:>@"); YY_BREAK -/*-----------------------------------------------------------. - | Scanning a C comment. The initial `/ *' is already eaten. | - `-----------------------------------------------------------*/ +/*---------------------------------------------------------------. + | Scanning a Yacc comment. The initial `/ *' is already eaten. | + `---------------------------------------------------------------*/ -case 55: -YY_RULE_SETUP -#line 229 "scan-gram.l" -{ /* End of the comment. */ - if (yy_top_state () == INITIAL) - { - YY_STEP; - } - else - { - YY_OBS_GROW; - } - yy_pop_state (); - } - YY_BREAK case 56: YY_RULE_SETUP -#line 241 "scan-gram.l" -if (yy_top_state () != INITIAL) YY_OBS_GROW; +#line 344 "scan-gram.l" +{ + YY_STEP; + BEGIN INITIAL; + } YY_BREAK case 57: YY_RULE_SETUP -#line 242 "scan-gram.l" -if (yy_top_state () != INITIAL) YY_OBS_GROW; YY_LINES; +#line 349 "scan-gram.l" +; + YY_BREAK +case YY_STATE_EOF(SC_YACC_COMMENT): +#line 351 "scan-gram.l" +{ + complain_at (*yylloc, _("unexpected end of file in a comment")); + BEGIN INITIAL; + } YY_BREAK + +/*------------------------------------------------------------. + | Scanning a C comment. The initial `/ *' is already eaten. | + `------------------------------------------------------------*/ + + case 58: YY_RULE_SETUP -#line 243 "scan-gram.l" -/* Stray `*'. */if (yy_top_state () != INITIAL) YY_OBS_GROW; +#line 364 "scan-gram.l" +YY_OBS_GROW; yy_pop_state (); + YY_BREAK +case 59: +YY_RULE_SETUP +#line 365 "scan-gram.l" +YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_COMMENT): -#line 245 "scan-gram.l" +#line 367 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unexpected end of file in a comment\n")); + complain_at (*yylloc, _("unexpected end of file in a comment")); yy_pop_state (); } YY_BREAK +/*--------------------------------------------------------------. + | Scanning a line comment. The initial `//' is already eaten. | + `--------------------------------------------------------------*/ + + +case 60: +YY_RULE_SETUP +#line 380 "scan-gram.l" +YY_OBS_GROW; yy_pop_state (); + YY_BREAK +case 61: +YY_RULE_SETUP +#line 381 "scan-gram.l" +YY_OBS_GROW; + YY_BREAK +case YY_STATE_EOF(SC_LINE_COMMENT): +#line 382 "scan-gram.l" +yy_pop_state (); + YY_BREAK + /*----------------------------------------------------------------. | Scanning a C string, including its escapes. The initial `"' is | | already eaten. | `----------------------------------------------------------------*/ -case 59: +case 62: YY_RULE_SETUP -#line 260 "scan-gram.l" +#line 393 "scan-gram.l" { assert (yy_top_state () == INITIAL); YY_OBS_GROW; @@ -1493,21 +1646,15 @@ YY_RULE_SETUP return STRING; } YY_BREAK -case 60: +case 63: YY_RULE_SETUP -#line 270 "scan-gram.l" +#line 403 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 61: -YY_RULE_SETUP -#line 272 "scan-gram.l" -obstack_1grow (&string_obstack, '\n'); YY_LINES; - YY_BREAK case YY_STATE_EOF(SC_ESCAPED_STRING): -#line 274 "scan-gram.l" +#line 405 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unexpected end of file in a string\n")); + complain_at (*yylloc, _("unexpected end of file in a string")); assert (yy_top_state () == INITIAL); YY_OBS_FINISH; yylval->string = last_string; @@ -1522,9 +1669,9 @@ case YY_STATE_EOF(SC_ESCAPED_STRING): `---------------------------------------------------------------*/ -case 62: +case 64: YY_RULE_SETUP -#line 292 "scan-gram.l" +#line 422 "scan-gram.l" { YY_OBS_GROW; assert (yy_top_state () == INITIAL); @@ -1541,21 +1688,15 @@ YY_RULE_SETUP } } YY_BREAK -case 63: +case 65: YY_RULE_SETUP -#line 308 "scan-gram.l" +#line 438 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 64: -YY_RULE_SETUP -#line 310 "scan-gram.l" -obstack_1grow (&string_obstack, '\n'); YY_LINES; - YY_BREAK case YY_STATE_EOF(SC_ESCAPED_CHARACTER): -#line 312 "scan-gram.l" +#line 440 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unexpected end of file in a character\n")); + complain_at (*yylloc, _("unexpected end of file in a character literal")); assert (yy_top_state () == INITIAL); YY_OBS_FINISH; yylval->string = last_string; @@ -1569,81 +1710,106 @@ case YY_STATE_EOF(SC_ESCAPED_CHARACTER): `----------------------------*/ -case 65: +case 66: YY_RULE_SETUP -#line 330 "scan-gram.l" +#line 457 "scan-gram.l" { - long c = strtol (yytext + 1, 0, 8); - if (c > 255) + unsigned long c = strtoul (yytext + 1, 0, 8); + if (UCHAR_MAX < c) { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": invalid escape: %s\n"), quote (yytext)); + complain_at (*yylloc, _("invalid escape sequence: %s"), + quote (yytext)); YY_STEP; } else obstack_1grow (&string_obstack, c); } YY_BREAK -case 66: +case 67: YY_RULE_SETUP -#line 342 "scan-gram.l" +#line 469 "scan-gram.l" { - obstack_1grow (&string_obstack, strtol (yytext + 2, 0, 16)); + unsigned long c; + errno = 0; + c = strtoul (yytext + 2, 0, 16); + if (UCHAR_MAX < c || errno) + { + complain_at (*yylloc, _("invalid escape sequence: %s"), + quote (yytext)); + YY_STEP; + } + else + obstack_1grow (&string_obstack, c); } YY_BREAK -case 67: +case 68: YY_RULE_SETUP -#line 346 "scan-gram.l" +#line 483 "scan-gram.l" obstack_1grow (&string_obstack, '\a'); YY_BREAK -case 68: +case 69: YY_RULE_SETUP -#line 347 "scan-gram.l" +#line 484 "scan-gram.l" obstack_1grow (&string_obstack, '\b'); YY_BREAK -case 69: +case 70: YY_RULE_SETUP -#line 348 "scan-gram.l" +#line 485 "scan-gram.l" obstack_1grow (&string_obstack, '\f'); YY_BREAK -case 70: +case 71: YY_RULE_SETUP -#line 349 "scan-gram.l" +#line 486 "scan-gram.l" obstack_1grow (&string_obstack, '\n'); YY_BREAK -case 71: +case 72: YY_RULE_SETUP -#line 350 "scan-gram.l" +#line 487 "scan-gram.l" obstack_1grow (&string_obstack, '\r'); YY_BREAK -case 72: +case 73: YY_RULE_SETUP -#line 351 "scan-gram.l" +#line 488 "scan-gram.l" obstack_1grow (&string_obstack, '\t'); YY_BREAK -case 73: +case 74: YY_RULE_SETUP -#line 352 "scan-gram.l" +#line 489 "scan-gram.l" obstack_1grow (&string_obstack, '\v'); YY_BREAK -case 74: +case 75: YY_RULE_SETUP -#line 353 "scan-gram.l" +#line 490 "scan-gram.l" obstack_1grow (&string_obstack, yytext[1]); YY_BREAK -case 75: +case 76: YY_RULE_SETUP -#line 354 "scan-gram.l" +#line 491 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unrecognized escape: %s\n"), quote (yytext)); + int c = convert_ucn_to_byte (yytext); + if (c < 0) + { + complain_at (*yylloc, _("invalid escape sequence: %s"), + quote (yytext)); + YY_STEP; + } + else + obstack_1grow (&string_obstack, c); + } + YY_BREAK +case 77: +YY_RULE_SETUP +#line 502 "scan-gram.l" +{ + complain_at (*yylloc, _("unrecognized escape sequence: %s"), + quote (yytext)); YY_OBS_GROW; } YY_BREAK /* FLex wants this rule, in case of a `\<>'. */ -case 76: +case 78: YY_RULE_SETUP -#line 360 "scan-gram.l" +#line 508 "scan-gram.l" YY_OBS_GROW; YY_BREAK @@ -1653,41 +1819,40 @@ YY_OBS_GROW; `----------------------------------------------------------*/ -case 77: +case 79: YY_RULE_SETUP -#line 371 "scan-gram.l" +#line 519 "scan-gram.l" { YY_OBS_GROW; assert (yy_top_state () != INITIAL); yy_pop_state (); } YY_BREAK -case 78: +case 80: YY_RULE_SETUP -#line 377 "scan-gram.l" +#line 525 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 79: +case 81: YY_RULE_SETUP -#line 378 "scan-gram.l" +#line 526 "scan-gram.l" YY_OBS_GROW; YY_BREAK -/* FLex wants this rule, in case of a `\<>'. */ -case 80: +case 82: YY_RULE_SETUP -#line 380 "scan-gram.l" +#line 527 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 81: +/* Needed for `\<>', `\\<>[', and `\\<>]'. */ +case 83: YY_RULE_SETUP -#line 382 "scan-gram.l" -YY_OBS_GROW; YY_LINES; +#line 529 "scan-gram.l" +YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_CHARACTER): -#line 384 "scan-gram.l" +#line 531 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unexpected end of file in a character\n")); + complain_at (*yylloc, _("unexpected end of file in a character literal")); assert (yy_top_state () != INITIAL); yy_pop_state (); } @@ -1699,41 +1864,40 @@ case YY_STATE_EOF(SC_CHARACTER): `----------------------------------------------------------------*/ -case 82: +case 84: YY_RULE_SETUP -#line 400 "scan-gram.l" +#line 546 "scan-gram.l" { assert (yy_top_state () != INITIAL); YY_OBS_GROW; yy_pop_state (); } YY_BREAK -case 83: +case 85: YY_RULE_SETUP -#line 406 "scan-gram.l" +#line 552 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 84: +case 86: YY_RULE_SETUP -#line 407 "scan-gram.l" +#line 553 "scan-gram.l" YY_OBS_GROW; YY_BREAK -/* FLex wants this rule, in case of a `\<>'. */ -case 85: +case 87: YY_RULE_SETUP -#line 409 "scan-gram.l" +#line 554 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 86: +/* Needed for `\<>', `\\<>[', and `\\<>]'. */ +case 88: YY_RULE_SETUP -#line 411 "scan-gram.l" -YY_OBS_GROW; YY_LINES; +#line 556 "scan-gram.l" +YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_STRING): -#line 413 "scan-gram.l" +#line 558 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unexpected end of file in a string\n")); + complain_at (*yylloc, _("unexpected end of file in a string")); assert (yy_top_state () != INITIAL); yy_pop_state (); } @@ -1745,32 +1909,32 @@ case YY_STATE_EOF(SC_STRING): /* Characters. We don't check there is only one. */ -case 87: +case 89: YY_RULE_SETUP -#line 429 "scan-gram.l" +#line 573 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_CHARACTER); YY_BREAK /* Strings. */ -case 88: +case 90: YY_RULE_SETUP -#line 432 "scan-gram.l" +#line 576 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_STRING); YY_BREAK /* Comments. */ -case 89: +case 91: YY_RULE_SETUP -#line 435 "scan-gram.l" +#line 579 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_COMMENT); YY_BREAK -case 90: +case 92: YY_RULE_SETUP -#line 436 "scan-gram.l" -YY_OBS_GROW; +#line 580 "scan-gram.l" +YY_OBS_GROW; yy_push_state (SC_LINE_COMMENT); YY_BREAK /* Not comments. */ -case 91: +case 93: YY_RULE_SETUP -#line 439 "scan-gram.l" +#line 583 "scan-gram.l" YY_OBS_GROW; YY_BREAK @@ -1780,12 +1944,23 @@ YY_OBS_GROW; `---------------------------------------------------------------*/ -case 92: +case 94: +YY_RULE_SETUP +#line 594 "scan-gram.l" +YY_OBS_GROW; braces_level++; + YY_BREAK +case 95: +YY_RULE_SETUP +#line 595 "scan-gram.l" +YY_OBS_GROW; braces_level--; + YY_BREAK +case 96: YY_RULE_SETUP -#line 450 "scan-gram.l" +#line 596 "scan-gram.l" { YY_OBS_GROW; - if (--braces_level == 0) + braces_level--; + if (braces_level < 0) { yy_pop_state (); YY_OBS_FINISH; @@ -1795,44 +1970,29 @@ YY_RULE_SETUP } } YY_BREAK -case 93: -YY_RULE_SETUP -#line 462 "scan-gram.l" -YY_OBS_GROW; braces_level++; - YY_BREAK -case 94: +case 97: YY_RULE_SETUP -#line 464 "scan-gram.l" +#line 609 "scan-gram.l" { handle_dollar (current_braced_code, yytext, *yylloc); } YY_BREAK -case 95: +case 98: YY_RULE_SETUP -#line 466 "scan-gram.l" +#line 611 "scan-gram.l" { handle_at (current_braced_code, yytext, *yylloc); } YY_BREAK -case 96: -YY_RULE_SETUP -#line 469 "scan-gram.l" -YY_OBS_GROW; - YY_BREAK -case 97: -YY_RULE_SETUP -#line 470 "scan-gram.l" -YY_OBS_GROW; YY_LINES; - YY_BREAK -/* A lose $, or /, or etc. */ -case 98: +/* `"<"{splice}"<"' tokenizes `<<%' correctly (as `<<' `%') rather + than incorrrectly (as `<' `<%'). */ +case 99: YY_RULE_SETUP -#line 473 "scan-gram.l" +#line 616 "scan-gram.l" YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_BRACED_CODE): -#line 475 "scan-gram.l" +#line 618 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unexpected end of file in a braced code\n")); + complain_at (*yylloc, _("unexpected end of file in `{ ... }'")); yy_pop_state (); YY_OBS_FINISH; yylval->string = last_string; @@ -1845,9 +2005,9 @@ case YY_STATE_EOF(SC_BRACED_CODE): `--------------------------------------------------------------*/ -case 99: +case 100: YY_RULE_SETUP -#line 493 "scan-gram.l" +#line 635 "scan-gram.l" { yy_pop_state (); YY_OBS_FINISH; @@ -1855,26 +2015,20 @@ YY_RULE_SETUP return PROLOGUE; } YY_BREAK -case 100: -YY_RULE_SETUP -#line 500 "scan-gram.l" -YY_OBS_GROW; - YY_BREAK case 101: YY_RULE_SETUP -#line 501 "scan-gram.l" +#line 642 "scan-gram.l" YY_OBS_GROW; YY_BREAK case 102: YY_RULE_SETUP -#line 502 "scan-gram.l" -YY_OBS_GROW; YY_LINES; +#line 643 "scan-gram.l" +YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_PROLOGUE): -#line 504 "scan-gram.l" +#line 645 "scan-gram.l" { - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, _(": unexpected end of file in a prologue\n")); + complain_at (*yylloc, _("unexpected end of file in `%%{ ... %%}'")); yy_pop_state (); YY_OBS_FINISH; yylval->string = last_string; @@ -1884,17 +2038,17 @@ case YY_STATE_EOF(SC_PROLOGUE): /*---------------------------------------------------------------. | Scanning the epilogue (everything after the second "%%", which | - | has already been eaten. | + | has already been eaten). | `---------------------------------------------------------------*/ case 103: YY_RULE_SETUP -#line 522 "scan-gram.l" +#line 662 "scan-gram.l" YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_EPILOGUE): -#line 524 "scan-gram.l" +#line 664 "scan-gram.l" { yy_pop_state (); YY_OBS_FINISH; @@ -1905,10 +2059,10 @@ case YY_STATE_EOF(SC_EPILOGUE): case 104: YY_RULE_SETUP -#line 533 "scan-gram.l" +#line 673 "scan-gram.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK -#line 1912 "scan-gram.c" +#line 2066 "scan-gram.c" case YY_STATE_EOF(INITIAL): yyterminate(); @@ -2188,10 +2342,11 @@ static yy_state_type yy_get_previous_state() register char *yy_cp; yy_current_state = yy_start; + yy_current_state += YY_AT_BOL(); for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 55); if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; @@ -2200,7 +2355,7 @@ static yy_state_type yy_get_previous_state() while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 398 ) + if ( yy_current_state >= 411 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -2226,7 +2381,7 @@ yy_state_type yy_current_state; register int yy_is_jam; register char *yy_cp = yy_c_buf_p; - register YY_CHAR yy_c = 1; + register YY_CHAR yy_c = 55; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; @@ -2235,11 +2390,11 @@ yy_state_type yy_current_state; while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 398 ) + if ( yy_current_state >= 411 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 397); + yy_is_jam = (yy_current_state == 410); return yy_is_jam ? 0 : yy_current_state; } @@ -2358,6 +2513,7 @@ static int input() *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; + yy_current_buffer->yy_at_bol = (c == '\n'); return c; } @@ -2798,7 +2954,7 @@ int main() return 0; } #endif -#line 533 "scan-gram.l" +#line 673 "scan-gram.l" /*------------------------------------------------------------------. @@ -2837,14 +2993,15 @@ handle_action_dollar (char *text, location_t location) obstack_fgrow1 (&string_obstack, "]b4_lhs_value([%s])[", type_name); } - else if (('0' <= *cp && *cp <= '9') || *cp == '-') + else { - int n = strtol (cp, &cp, 10); + long num; + errno = 0; + num = strtol (cp, 0, 10); - if (n > rule_length) - complain_at (location, _("invalid value: %s%d"), "$", n); - else + if (INT_MIN <= num && num <= rule_length && ! errno) { + int n = num; if (!type_name && n > 0) type_name = symbol_list_n_type_name_get (current_rule, location, n); @@ -2857,16 +3014,14 @@ handle_action_dollar (char *text, location_t location) "]b4_rhs_value([%d], [%d], [%s])[", rule_length, n, type_name); } - } - else - { - complain_at (location, _("%s is invalid"), quote (text)); + else + complain_at (location, _("integer out of range: %s"), quote (text)); } } /*---------------------------------------------------------------. -| TEXT is expexted tp be $$ in some code associated to a symbol: | +| TEXT is expected to be $$ in some code associated to a symbol: | | destructor or printer. | `---------------------------------------------------------------*/ @@ -2877,7 +3032,7 @@ handle_symbol_code_dollar (char *text, location_t location) if (*cp == '$') obstack_sgrow (&string_obstack, "]b4_dollar_dollar["); else - complain_at (location, _("%s is invalid"), quote (text)); + complain_at (location, _("invalid value: %s"), quote (text)); } @@ -2919,25 +3074,26 @@ handle_action_at (char *text, location_t location) { obstack_sgrow (&string_obstack, "]b4_lhs_location["); } - else if (('0' <= *cp && *cp <= '9') || *cp == '-') + else { - int n = strtol (cp, &cp, 10); + long num; + errno = 0; + num = strtol (cp, 0, 10); - if (n > rule_length) - complain_at (location, _("invalid value: %s%d"), "@", n); + if (INT_MIN <= num && num <= rule_length && ! errno) + { + int n = num; + obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[", + rule_length, n); + } else - obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[", - rule_length, n); - } - else - { - complain_at (location, _("%s is invalid"), quote (text)); + complain_at (location, _("integer out of range: %s"), quote (text)); } } /*---------------------------------------------------------------. -| TEXT is expexted tp be @$ in some code associated to a symbol: | +| TEXT is expected to be @$ in some code associated to a symbol: | | destructor or printer. | `---------------------------------------------------------------*/ @@ -2948,7 +3104,7 @@ handle_symbol_code_at (char *text, location_t location) if (*cp == '$') obstack_sgrow (&string_obstack, "]b4_at_dollar["); else - complain_at (location, _("%s is invalid"), quote (text)); + complain_at (location, _("invalid value: %s"), quote (text)); } @@ -2975,6 +3131,80 @@ handle_at (braced_code_t braced_code_kind, } +/*------------------------------------------------------------------. +| Convert universal character name UCN to a single-byte character, | +| and return that character. Return -1 if UCN does not correspond | +| to a single-byte character. | +`------------------------------------------------------------------*/ + +static int +convert_ucn_to_byte (char const *ucn) +{ + unsigned long code = strtoul (ucn + 2, 0, 16); + + /* FIXME: Currently we assume Unicode-compatible unibyte characters + on ASCII hosts (i.e., Latin-1 on hosts with 8-bit bytes). On + non-ASCII hosts we support only the portable C character set. + These limitations should be removed once we add support for + multibyte characters. */ + + if (UCHAR_MAX < code) + return -1; + +#if ! ('$' == 0x24 && '@' == 0x40 && '`' == 0x60 && '~' == 0x7e) + { + /* A non-ASCII host. Use CODE to index into a table of the C + basic execution character set, which is guaranteed to exist on + all Standard C platforms. This table also includes '$', '@', + and '`', which not in the basic execution character set but + which are unibyte characters on all the platforms that we know + about. */ + static signed char const table[] = + { + '\0', -1, -1, -1, -1, -1, -1, '\a', + '\b', '\t', '\n', '\v', '\f', '\r', -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, + ' ', '!', '"', '#', '$', '%', '&', '\'', + '(', ')', '*', '+', ',', '-', '.', '/', + '0', '1', '2', '3', '4', '5', '6', '7', + '8', '9', ':', ';', '<', '=', '>', '?', + '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', + 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', + 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', + 'X', 'Y', 'Z', '[', '\\', ']', '^', '_', + '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', + 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', + 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', + 'x', 'y', 'z', '{', '|', '}', '~' + }; + + code = code < sizeof table ? table[code] : -1; + } +#endif + + return code; +} + + +/*----------------------------------------------------------------. +| Handle `#line INT "FILE"'. ARGS has already skipped `#line '. | +`----------------------------------------------------------------*/ + +static void +handle_syncline (char *args, location_t *location) +{ + int lineno = strtol (args, &args, 10); + const char *file = NULL; + file = strchr (args, '"') + 1; + *strchr (file, '"') = 0; + /* FIXME: Leaking... Can't free, as some locations are still + pointing to the old file name. */ + infile = xstrdup (file); + location->file = infile; + location->last_line = lineno; +} + /*-------------------------. | Initialize the scanner. | `-------------------------*/