X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/39f4191608f2bbfb5a140b9ff96ecd56f5b287bb..03cae905c634ac8c4e506bfc77b245dfb3b5be67:/src/scan-gram.c diff --git a/src/scan-gram.c b/src/scan-gram.c index 859a8105..ecf4ab25 100644 --- a/src/scan-gram.c +++ b/src/scan-gram.c @@ -15,7 +15,7 @@ #define yyrestart gram_restart #define yytext gram_text -#line 19 "lex.yy.c" +#line 19 "scan-gram.c" /* A lexical scanner generated by flex */ /* Scanner skeleton version: @@ -27,7 +27,7 @@ #define YY_FLEX_MINOR_VERSION 5 #include -#include + /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus @@ -40,9 +40,7 @@ #ifdef __cplusplus #include -#ifndef _WIN32 #include -#endif /* Use prototypes in function declarations. */ #define YY_USE_PROTOS @@ -309,69 +307,70 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 101 -#define YY_END_OF_BUFFER 102 -static yyconst short int yy_accept[380] = +#define YY_NUM_RULES 102 +#define YY_END_OF_BUFFER 103 +static yyconst short int yy_accept[391] = { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 102, 49, - 38, 37, 37, 42, 49, 41, 39, 49, 40, 34, - 36, 49, 33, 46, 35, 53, 54, 54, 55, 50, - 51, 80, 83, 83, 79, 50, 82, 51, 75, 78, - 78, 74, 77, 57, 58, 58, 56, 73, 60, 61, - 61, 59, 93, 94, 94, 85, 95, 84, 88, 95, - 50, 51, 90, 89, 97, 99, 99, 85, 98, 84, - 88, 100, 100, 100, 85, 84, 88, 38, 37, 37, - 37, 37, 48, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 45, - 39, 43, 44, 40, 0, 53, 54, 54, 54, 54, - 52, 80, 83, 83, 83, 83, 81, 75, 78, 78, - 78, 78, 76, 57, 58, 58, 58, 58, 72, 71, - 72, 64, 65, 66, 67, 68, 69, 70, 72, 61, - 61, 61, 61, 93, 94, 94, 94, 94, 91, 0, - 91, 0, 86, 87, 92, 0, 92, 97, 99, 99, - 99, 99, 96, 100, 100, 100, 100, 100, 86, 87, + 0, 0, 0, 0, 59, 59, 0, 0, 85, 85, + 80, 80, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 103, 51, 40, 40, 44, 51, 43, 38, + 41, 51, 42, 36, 39, 51, 35, 48, 37, 57, + 57, 52, 53, 59, 58, 59, 55, 55, 83, 82, + 86, 78, 77, 81, 61, 60, 76, 63, 62, 96, + 96, 88, 97, 87, 91, 97, 52, 53, 93, 92, + 99, 88, 100, 87, 91, 101, 88, 87, 91, 40, + 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 47, 41, 45, + + 46, 42, 0, 57, 56, 0, 59, 59, 59, 59, + 55, 54, 83, 84, 84, 84, 84, 78, 79, 79, + 79, 79, 61, 75, 73, 64, 75, 66, 67, 68, + 69, 70, 71, 75, 72, 75, 63, 96, 94, 0, + 94, 0, 89, 90, 0, 95, 0, 95, 99, 98, + 101, 89, 90, 101, 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, + 46, 49, 0, 0, 0, 85, 0, 0, 0, 0, + 80, 0, 0, 0, 64, 0, 0, 65, 0, 0, - 0, 0, 0, 0, 0, 44, 47, 0, 0, 0, - 87, 87, 87, 0, 0, 0, 0, 0, 0, 0, + 0, 101, 101, 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, 62, 63, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, - 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, - 26, 0, 29, 0, 0, 32, 0, 2, 0, 0, - 6, 0, 0, 0, 0, 0, 0, 14, 0, 0, - 0, 18, 0, 0, 0, 23, 0, 25, 27, 30, - - 0, 1, 3, 0, 0, 8, 0, 0, 0, 0, - 0, 0, 0, 19, 0, 0, 0, 0, 0, 4, + 0, 0, 0, 0, 0, 64, 0, 0, 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, 31, 0, 0, 0, 0, 0, 0, - 0, 16, 17, 0, 24, 0, 0, 0, 0, 0, - 0, 13, 0, 0, 0, 5, 0, 0, 0, 11, - 0, 0, 0, 0, 9, 0, 15, 22, 28, 0, - 0, 7, 0, 0, 0, 0, 0, 10, 0 + 0, 0, 0, 0, 0, 28, 0, 31, 0, 0, + 34, 0, 0, 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, + + 0, 74, 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 } ; 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, 1, 10, 11, 12, 13, 13, 13, + 1, 2, 1, 4, 1, 5, 6, 1, 7, 1, + 1, 8, 1, 9, 10, 11, 12, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 15, 16, 17, - 18, 19, 1, 20, 21, 21, 21, 21, 21, 21, + 18, 19, 20, 21, 22, 22, 22, 22, 22, 22, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 22, 23, 24, 1, 25, 1, 26, 27, 28, 29, + 11, 11, 11, 11, 23, 11, 11, 11, 11, 11, + 24, 25, 26, 1, 27, 1, 28, 29, 30, 31, - 30, 31, 32, 33, 34, 11, 35, 36, 37, 38, - 39, 40, 11, 41, 42, 43, 44, 45, 11, 46, - 47, 11, 48, 49, 50, 1, 1, 1, 1, 1, + 32, 33, 34, 35, 36, 11, 37, 38, 39, 40, + 41, 42, 11, 43, 44, 45, 46, 47, 11, 48, + 49, 11, 50, 51, 52, 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, @@ -388,313 +387,314 @@ static yyconst int yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst int yy_meta[51] = +static yyconst int yy_meta[54] = { 0, - 1, 1, 2, 3, 4, 5, 6, 7, 8, 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, 3, 4, 5, 6, 7, 1, 1, + 8, 9, 10, 10, 1, 1, 1, 1, 11, 1, + 4, 10, 8, 12, 13, 12, 8, 10, 10, 10, + 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, + 1, 4, 11 } ; -static yyconst short int yy_base[406] = +static yyconst short int yy_base[427] = { 0, - 0, 0, 48, 51, 58, 61, 83, 86, 73, 94, - 108, 110, 131, 179, 227, 249, 116, 142, 839, 840, - 836, 55, 64, 840, 267, 840, 0, 44, 79, 840, - 840, 0, 840, 840, 840, 0, 97, 99, 825, 840, - 840, 0, 119, 122, 840, 840, 0, 840, 0, 126, - 138, 840, 0, 0, 145, 153, 840, 311, 840, 155, - 157, 840, 0, 159, 164, 840, 159, 840, 62, 164, - 840, 840, 840, 840, 0, 185, 189, 840, 786, 840, - 185, 192, 201, 203, 205, 207, 209, 833, 211, 213, - 216, 219, 840, 800, 39, 86, 799, 796, 65, 801, - - 198, 786, 184, 795, 109, 203, 790, 797, 800, 840, - 0, 840, 0, 230, 806, 0, 242, 244, 255, 259, - 840, 0, 261, 263, 265, 272, 840, 0, 274, 276, - 278, 280, 840, 0, 282, 284, 286, 288, 840, 840, - 811, 840, 840, 840, 840, 840, 840, 840, 0, 297, - 314, 316, 318, 0, 322, 324, 326, 328, 840, 322, - 326, 0, 840, 0, 840, 330, 332, 0, 344, 347, - 355, 357, 840, 359, 361, 363, 365, 367, 369, 371, - 785, 144, 781, 780, 780, 144, 778, 787, 789, 775, - 778, 366, 784, 770, 168, 771, 779, 780, 783, 767, - - 772, 766, 771, 763, 775, 0, 840, 789, 0, 782, - 0, 374, 377, 774, 755, 764, 754, 766, 756, 764, - 763, 762, 230, 748, 764, 757, 758, 751, 760, 744, - 744, 755, 744, 751, 747, 743, 737, 740, 746, 745, - 735, 746, 744, 840, 840, 373, 730, 738, 731, 727, - 739, 725, 737, 754, 734, 722, 840, 718, 730, 372, - 725, 716, 720, 712, 840, 712, 375, 711, 723, 709, - 840, 713, 840, 712, 710, 840, 701, 840, 717, 702, - 840, 378, 702, 704, 380, 717, 708, 840, 701, 702, - 697, 840, 695, 707, 696, 840, 692, 840, 382, 840, - - 692, 840, 691, 704, 686, 840, 689, 690, 687, 688, - 659, 666, 633, 840, 628, 629, 613, 606, 618, 840, - 603, 615, 614, 597, 596, 597, 603, 590, 603, 840, - 589, 567, 578, 840, 564, 541, 547, 534, 523, 510, - 520, 840, 840, 506, 840, 516, 497, 510, 499, 368, - 365, 840, 368, 359, 348, 840, 316, 307, 297, 840, - 287, 282, 283, 260, 840, 252, 840, 840, 840, 263, - 384, 840, 241, 236, 224, 196, 158, 840, 840, 409, - 423, 437, 451, 465, 479, 493, 507, 227, 521, 535, - 549, 561, 575, 587, 601, 614, 628, 642, 656, 670, - - 104, 684, 698, 712, 77 + 0, 0, 46, 47, 53, 56, 802, 801, 59, 62, + 50, 82, 65, 87, 85, 86, 110, 160, 92, 117, + 121, 128, 808, 811, 58, 62, 811, 207, 811, 811, + 0, 50, 54, 811, 811, 0, 811, 811, 811, 0, + 114, 811, 811, 782, 811, 117, 0, 794, 0, 811, + 146, 0, 811, 148, 0, 811, 254, 0, 811, 0, + 0, 811, 165, 811, 149, 175, 811, 811, 811, 811, + 0, 811, 753, 811, 175, 0, 0, 0, 182, 92, + 811, 768, 95, 54, 767, 764, 68, 769, 163, 754, + 110, 763, 121, 127, 758, 765, 768, 811, 0, 811, + + 0, 179, 776, 0, 811, 193, 769, 195, 199, 768, + 0, 811, 0, 811, 203, 767, 212, 0, 811, 214, + 766, 216, 0, 811, 811, 777, 0, 811, 811, 811, + 811, 811, 811, 0, 811, 0, 0, 0, 811, 208, + 212, 0, 811, 811, 225, 811, 216, 218, 0, 811, + 0, 0, 0, 231, 749, 226, 745, 744, 744, 161, + 742, 227, 754, 740, 743, 253, 749, 735, 736, 69, + 735, 743, 744, 747, 731, 736, 730, 735, 727, 739, + 0, 811, 240, 253, 266, 743, 269, 282, 742, 286, + 741, 288, 293, 740, 751, 0, 0, 0, 744, 301, + + 297, 304, 300, 734, 715, 724, 714, 726, 716, 724, + 723, 722, 743, 707, 741, 722, 715, 716, 709, 718, + 702, 702, 699, 712, 701, 708, 704, 700, 694, 697, + 703, 702, 692, 703, 701, 811, 0, 0, 305, 687, + 695, 688, 684, 696, 682, 694, 713, 691, 679, 811, + 678, 674, 686, 254, 681, 672, 676, 668, 681, 811, + 667, 301, 666, 678, 664, 811, 668, 811, 667, 665, + 811, 0, 0, 656, 811, 672, 657, 811, 303, 657, + 659, 304, 672, 671, 662, 811, 655, 656, 651, 811, + 649, 683, 660, 649, 811, 645, 811, 306, 811, 645, + + 0, 811, 811, 644, 657, 639, 811, 642, 643, 640, + 639, 640, 637, 647, 637, 811, 635, 633, 647, 633, + 628, 640, 811, 626, 638, 635, 612, 601, 614, 589, + 594, 579, 592, 592, 811, 573, 573, 582, 811, 567, + 564, 565, 525, 534, 510, 498, 489, 811, 811, 470, + 461, 811, 466, 449, 458, 442, 427, 423, 811, 811, + 296, 301, 295, 288, 811, 283, 275, 275, 811, 272, + 259, 249, 254, 232, 811, 228, 811, 811, 811, 811, + 234, 307, 811, 229, 208, 199, 203, 179, 811, 811, + 334, 347, 360, 373, 386, 399, 412, 425, 438, 451, + + 457, 467, 480, 493, 506, 519, 530, 543, 554, 567, + 579, 592, 604, 617, 630, 643, 201, 193, 167, 656, + 159, 145, 136, 134, 120, 93 } ; -static yyconst short int yy_def[406] = +static yyconst short int yy_def[427] = { 0, - 379, 1, 380, 380, 381, 381, 382, 382, 383, 383, - 384, 384, 385, 385, 386, 386, 387, 387, 379, 379, - 379, 379, 379, 379, 379, 379, 388, 379, 379, 379, - 379, 389, 379, 379, 379, 390, 379, 379, 379, 379, - 379, 391, 379, 379, 379, 379, 392, 379, 393, 379, - 379, 379, 394, 395, 379, 379, 379, 396, 379, 379, - 379, 379, 397, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 398, 379, 379, 379, 379, 379, - 379, 399, 399, 399, 399, 399, 399, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 388, 379, 400, 379, 389, 390, 379, 379, 379, 379, - 379, 391, 379, 379, 379, 379, 379, 393, 379, 379, - 379, 379, 379, 395, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 401, 379, - 379, 379, 379, 397, 379, 379, 379, 379, 379, 379, - 379, 402, 379, 403, 379, 379, 379, 398, 379, 379, - 379, 379, 379, 399, 399, 399, 399, 399, 399, 404, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - - 379, 379, 379, 379, 379, 400, 379, 379, 405, 402, - 403, 404, 404, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 0, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - - 379, 379, 379, 379, 379 + 390, 1, 391, 391, 392, 392, 393, 393, 394, 394, + 395, 395, 396, 396, 397, 397, 398, 398, 399, 399, + 400, 400, 390, 390, 390, 390, 390, 390, 390, 390, + 401, 390, 390, 390, 390, 402, 390, 390, 390, 403, + 390, 390, 390, 404, 390, 404, 405, 390, 406, 390, + 407, 408, 390, 409, 410, 390, 411, 412, 390, 413, + 413, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 414, 390, 390, 390, 390, 415, 415, 415, 415, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 401, 390, + + 416, 390, 402, 403, 390, 390, 404, 404, 404, 404, + 405, 390, 406, 390, 390, 390, 390, 408, 390, 390, + 390, 390, 410, 390, 390, 390, 417, 390, 390, 390, + 390, 390, 390, 418, 390, 419, 412, 413, 390, 390, + 390, 420, 390, 390, 390, 390, 390, 390, 414, 390, + 415, 415, 415, 415, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 416, 390, 390, 390, 390, 390, 390, 390, 407, 390, + 390, 390, 390, 409, 390, 421, 422, 419, 420, 390, + + 390, 415, 415, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 423, 424, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 425, 426, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + + 418, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 0, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390 } ; -static yyconst short int yy_nxt[891] = +static yyconst short int yy_nxt[865] = { 0, - 20, 21, 22, 23, 24, 20, 25, 26, 20, 20, - 27, 28, 29, 29, 30, 31, 32, 33, 20, 20, - 27, 20, 20, 20, 20, 27, 27, 27, 27, 27, - 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, - 27, 27, 27, 27, 27, 27, 27, 34, 35, 20, - 37, 38, 112, 37, 38, 113, 39, 89, 90, 39, - 43, 44, 45, 43, 44, 45, 91, 92, 182, 40, - 163, 41, 40, 164, 41, 55, 56, 57, 183, 46, - 47, 48, 46, 47, 48, 50, 51, 245, 50, 51, - 52, 114, 114, 52, 188, 58, 55, 56, 57, 117, - - 118, 119, 120, 189, 46, 53, 48, 46, 53, 48, - 60, 61, 60, 61, 209, 62, 58, 62, 83, 84, - 85, 123, 124, 86, 125, 126, 184, 87, 129, 130, - 58, 185, 58, 64, 65, 66, 67, 46, 68, 48, - 131, 132, 69, 198, 83, 84, 85, 135, 136, 86, - 70, 199, 71, 87, 72, 137, 138, 150, 151, 152, - 153, 155, 156, 46, 159, 48, 157, 158, 160, 165, - 215, 161, 161, 166, 216, 162, 167, 167, 73, 221, - 74, 64, 65, 66, 67, 217, 68, 169, 170, 222, - 69, 171, 172, 163, 175, 176, 164, 232, 70, 378, - - 71, 233, 72, 175, 177, 178, 176, 175, 176, 175, - 176, 175, 176, 89, 90, 91, 92, 179, 89, 90, - 180, 91, 92, 191, 195, 377, 73, 196, 74, 76, - 77, 78, 200, 79, 80, 111, 192, 111, 81, 256, - 193, 201, 114, 114, 117, 118, 119, 120, 46, 202, - 48, 76, 77, 78, 256, 79, 80, 117, 118, 376, - 81, 119, 120, 123, 124, 125, 126, 123, 124, 375, - 46, 374, 48, 93, 125, 126, 129, 130, 131, 132, - 129, 130, 131, 132, 135, 136, 137, 138, 135, 136, - 137, 138, 372, 94, 371, 95, 96, 97, 98, 150, - - 151, 370, 99, 100, 101, 102, 103, 104, 105, 106, - 107, 108, 369, 109, 110, 140, 152, 153, 150, 151, - 152, 153, 368, 141, 155, 156, 157, 158, 155, 156, - 157, 158, 367, 140, 161, 161, 142, 143, 161, 161, - 366, 144, 167, 167, 167, 167, 169, 170, 145, 171, - 172, 146, 365, 147, 364, 148, 149, 169, 170, 171, - 172, 175, 176, 175, 177, 178, 176, 178, 176, 175, - 177, 175, 176, 175, 213, 228, 175, 213, 159, 178, - 213, 289, 160, 363, 295, 161, 161, 305, 362, 308, - 228, 318, 211, 373, 211, 211, 289, 211, 211, 295, - - 211, 361, 305, 229, 308, 360, 318, 359, 373, 36, - 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 49, 49, 49, - 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, - 49, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 59, 59, 59, 59, 59, - 59, 59, 59, 59, 59, 59, 59, 59, 59, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - 63, 63, 63, 75, 75, 75, 75, 75, 75, 75, - - 75, 75, 75, 75, 75, 75, 75, 82, 82, 82, - 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, - 82, 115, 115, 115, 115, 115, 115, 115, 115, 115, - 115, 115, 358, 115, 115, 116, 357, 356, 116, 116, - 116, 116, 355, 116, 116, 116, 116, 354, 116, 122, - 353, 352, 351, 122, 122, 122, 122, 122, 122, 122, - 122, 127, 127, 127, 127, 127, 127, 127, 127, 127, - 127, 127, 127, 127, 127, 128, 350, 349, 128, 128, - 128, 348, 128, 128, 128, 128, 128, 133, 133, 133, - 133, 133, 133, 133, 133, 133, 133, 133, 133, 133, - - 133, 134, 347, 346, 345, 134, 134, 134, 134, 134, - 134, 134, 134, 134, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 154, 344, - 343, 342, 341, 154, 340, 154, 154, 339, 154, 154, - 338, 154, 168, 337, 336, 335, 168, 334, 333, 168, - 168, 332, 168, 168, 331, 168, 174, 174, 174, 174, - 174, 174, 174, 174, 174, 174, 174, 174, 330, 174, - 206, 329, 206, 206, 206, 206, 206, 206, 206, 206, - 206, 206, 206, 206, 210, 210, 210, 210, 210, 210, - 210, 210, 210, 210, 210, 328, 210, 210, 211, 327, - - 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, - 211, 211, 212, 212, 212, 212, 212, 212, 212, 212, - 212, 212, 212, 212, 212, 212, 326, 325, 324, 323, - 322, 321, 320, 319, 317, 316, 315, 314, 313, 312, - 311, 310, 309, 307, 306, 304, 303, 302, 301, 300, - 299, 298, 297, 296, 294, 293, 292, 291, 290, 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, 255, 254, 253, 252, 251, 250, 249, 248, 247, - - 246, 244, 243, 242, 241, 240, 239, 238, 237, 236, - 235, 234, 231, 230, 227, 226, 225, 224, 223, 220, - 219, 218, 214, 208, 207, 205, 204, 203, 197, 194, - 190, 187, 186, 181, 88, 173, 121, 88, 379, 19, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379 + 24, 25, 26, 27, 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, 41, 41, 45, 53, 100, 45, 80, + 80, 101, 50, 80, 80, 50, 102, 102, 56, 42, + 42, 43, 43, 42, 54, 43, 42, 46, 43, 42, + 46, 43, 42, 51, 43, 42, 51, 43, 53, 57, + 56, 59, 59, 80, 80, 72, 158, 73, 74, 162, + + 224, 159, 302, 75, 225, 42, 54, 43, 163, 57, + 57, 57, 61, 62, 63, 42, 64, 43, 109, 110, + 72, 65, 73, 74, 77, 105, 156, 78, 75, 301, + 66, 77, 79, 67, 78, 68, 157, 169, 106, 79, + 42, 108, 43, 273, 42, 272, 43, 115, 116, 120, + 121, 42, 170, 43, 238, 171, 143, 173, 175, 69, + 144, 70, 61, 62, 63, 174, 64, 176, 237, 139, + 117, 65, 122, 145, 140, 177, 198, 141, 141, 146, + 66, 142, 143, 67, 147, 68, 144, 148, 148, 152, + 165, 102, 102, 153, 183, 184, 109, 110, 211, 145, + + 109, 110, 197, 166, 185, 186, 154, 167, 212, 69, + 196, 70, 81, 188, 189, 190, 191, 193, 194, 108, + 141, 141, 389, 108, 141, 141, 200, 201, 148, 148, + 148, 148, 202, 203, 388, 82, 387, 83, 84, 85, + 86, 183, 184, 386, 87, 88, 89, 90, 91, 92, + 93, 94, 95, 96, 205, 97, 98, 125, 206, 214, + 125, 385, 219, 287, 105, 383, 126, 185, 186, 207, + 185, 186, 382, 125, 215, 381, 127, 106, 125, 219, + 287, 128, 129, 188, 189, 380, 130, 190, 191, 190, + 191, 379, 220, 131, 193, 194, 132, 378, 133, 134, + + 135, 136, 200, 201, 143, 202, 203, 152, 144, 139, + 294, 153, 306, 309, 140, 321, 384, 141, 141, 377, + 376, 145, 375, 374, 154, 373, 372, 294, 371, 306, + 309, 370, 321, 384, 40, 40, 40, 40, 40, 40, + 40, 40, 40, 40, 40, 40, 40, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, + 47, 47, 47, 49, 49, 49, 49, 49, 49, 49, + 49, 49, 49, 49, 49, 49, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 52, 52, 52, 52, 55, + + 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 55, 55, 58, 58, 58, 58, 58, 58, 58, 58, + 58, 58, 58, 58, 58, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + 71, 76, 76, 76, 76, 76, 76, 76, 76, 76, + 76, 76, 76, 76, 99, 369, 99, 103, 368, 103, + 103, 103, 103, 103, 103, 103, 103, 367, 103, 103, + 104, 104, 104, 104, 104, 104, 366, 104, 104, 104, + 104, 365, 104, 107, 364, 107, 107, 107, 107, 107, + + 107, 107, 107, 107, 363, 107, 111, 111, 111, 111, + 111, 111, 362, 111, 111, 111, 111, 111, 111, 113, + 113, 361, 113, 113, 113, 113, 113, 113, 113, 113, + 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, + 114, 360, 114, 118, 118, 118, 118, 118, 359, 118, + 118, 118, 118, 118, 119, 119, 119, 119, 119, 119, + 119, 119, 119, 119, 119, 358, 119, 123, 123, 357, + 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, 356, 137, 137, + + 137, 137, 137, 137, 138, 138, 355, 354, 138, 353, + 138, 138, 352, 138, 138, 351, 138, 149, 149, 350, + 149, 349, 348, 149, 149, 347, 149, 149, 346, 149, + 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, + 151, 345, 151, 181, 344, 181, 181, 181, 181, 181, + 181, 181, 181, 181, 181, 181, 199, 343, 199, 199, + 199, 199, 199, 199, 199, 199, 342, 199, 199, 341, + 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, + 330, 329, 328, 327, 326, 325, 324, 323, 322, 320, + 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, + + 308, 307, 305, 304, 303, 300, 299, 298, 297, 296, + 295, 293, 292, 291, 290, 289, 288, 286, 285, 284, + 283, 282, 281, 280, 279, 278, 277, 276, 275, 274, + 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, + 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, + 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, + 241, 240, 239, 236, 122, 192, 117, 187, 235, 234, + 233, 232, 231, 230, 229, 228, 227, 226, 223, 222, + 221, 218, 217, 216, 213, 210, 209, 208, 204, 195, + 192, 187, 108, 108, 182, 180, 179, 178, 172, 168, + + 164, 161, 160, 155, 150, 112, 108, 390, 48, 48, + 23, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390 } ; -static yyconst short int yy_chk[891] = +static yyconst short int yy_chk[865] = { 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, - 3, 3, 28, 4, 4, 28, 3, 22, 22, 4, - 5, 5, 5, 6, 6, 6, 23, 23, 95, 3, - 69, 3, 4, 69, 4, 9, 9, 9, 95, 5, - 5, 5, 6, 6, 6, 7, 7, 405, 8, 8, - 7, 29, 29, 8, 99, 9, 10, 10, 10, 37, - - 37, 38, 38, 99, 7, 7, 7, 8, 8, 8, - 11, 11, 12, 12, 401, 11, 10, 12, 17, 17, - 17, 43, 43, 17, 44, 44, 96, 17, 50, 50, - 11, 96, 12, 13, 13, 13, 13, 17, 13, 17, - 51, 51, 13, 105, 18, 18, 18, 55, 55, 18, - 13, 105, 13, 18, 13, 56, 56, 60, 60, 61, - 61, 64, 64, 18, 67, 18, 65, 65, 67, 70, - 182, 67, 67, 70, 182, 67, 70, 70, 13, 186, - 13, 14, 14, 14, 14, 182, 14, 76, 76, 186, - 14, 77, 77, 81, 82, 82, 81, 195, 14, 377, - - 14, 195, 14, 83, 83, 84, 84, 85, 85, 86, - 86, 87, 87, 89, 89, 90, 90, 87, 91, 91, - 87, 92, 92, 101, 103, 376, 14, 103, 14, 15, - 15, 15, 106, 15, 15, 388, 101, 388, 15, 223, - 101, 106, 114, 114, 117, 117, 118, 118, 15, 106, - 15, 16, 16, 16, 223, 16, 16, 119, 119, 375, - 16, 120, 120, 123, 123, 124, 124, 125, 125, 374, - 16, 373, 16, 25, 126, 126, 129, 129, 130, 130, - 131, 131, 132, 132, 135, 135, 136, 136, 137, 137, - 138, 138, 370, 25, 366, 25, 25, 25, 25, 150, - - 150, 364, 25, 25, 25, 25, 25, 25, 25, 25, - 25, 25, 363, 25, 25, 58, 151, 151, 152, 152, - 153, 153, 362, 58, 155, 155, 156, 156, 157, 157, - 158, 158, 361, 58, 160, 160, 58, 58, 161, 161, - 359, 58, 166, 166, 167, 167, 169, 169, 58, 170, - 170, 58, 358, 58, 357, 58, 58, 171, 171, 172, - 172, 174, 174, 175, 175, 176, 176, 177, 177, 178, - 178, 179, 179, 180, 180, 192, 212, 212, 246, 213, - 213, 260, 246, 355, 267, 246, 246, 282, 354, 285, - 192, 299, 180, 371, 180, 212, 260, 212, 213, 267, - - 213, 353, 282, 192, 285, 351, 299, 350, 371, 380, - 380, 380, 380, 380, 380, 380, 380, 380, 380, 380, - 380, 380, 380, 381, 381, 381, 381, 381, 381, 381, - 381, 381, 381, 381, 381, 381, 381, 382, 382, 382, - 382, 382, 382, 382, 382, 382, 382, 382, 382, 382, - 382, 383, 383, 383, 383, 383, 383, 383, 383, 383, - 383, 383, 383, 383, 383, 384, 384, 384, 384, 384, - 384, 384, 384, 384, 384, 384, 384, 384, 384, 385, - 385, 385, 385, 385, 385, 385, 385, 385, 385, 385, - 385, 385, 385, 386, 386, 386, 386, 386, 386, 386, - - 386, 386, 386, 386, 386, 386, 386, 387, 387, 387, - 387, 387, 387, 387, 387, 387, 387, 387, 387, 387, - 387, 389, 389, 389, 389, 389, 389, 389, 389, 389, - 389, 389, 349, 389, 389, 390, 348, 347, 390, 390, - 390, 390, 346, 390, 390, 390, 390, 344, 390, 391, - 341, 340, 339, 391, 391, 391, 391, 391, 391, 391, - 391, 392, 392, 392, 392, 392, 392, 392, 392, 392, - 392, 392, 392, 392, 392, 393, 338, 337, 393, 393, - 393, 336, 393, 393, 393, 393, 393, 394, 394, 394, - 394, 394, 394, 394, 394, 394, 394, 394, 394, 394, - - 394, 395, 335, 333, 332, 395, 395, 395, 395, 395, - 395, 395, 395, 395, 396, 396, 396, 396, 396, 396, - 396, 396, 396, 396, 396, 396, 396, 396, 397, 331, - 329, 328, 327, 397, 326, 397, 397, 325, 397, 397, - 324, 397, 398, 323, 322, 321, 398, 319, 318, 398, - 398, 317, 398, 398, 316, 398, 399, 399, 399, 399, - 399, 399, 399, 399, 399, 399, 399, 399, 315, 399, - 400, 313, 400, 400, 400, 400, 400, 400, 400, 400, - 400, 400, 400, 400, 402, 402, 402, 402, 402, 402, - 402, 402, 402, 402, 402, 312, 402, 402, 403, 311, - - 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, 310, 309, 308, 307, - 305, 304, 303, 301, 297, 295, 294, 293, 291, 290, - 289, 287, 286, 284, 283, 280, 279, 277, 275, 274, - 272, 270, 269, 268, 266, 264, 263, 262, 261, 259, - 258, 256, 255, 254, 253, 252, 251, 250, 249, 248, - 247, 243, 242, 241, 240, 239, 238, 237, 236, 235, - 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, - 224, 222, 221, 220, 219, 218, 217, 216, 215, 214, - - 210, 208, 205, 204, 203, 202, 201, 200, 199, 198, - 197, 196, 194, 193, 191, 190, 189, 188, 187, 185, - 184, 183, 181, 141, 115, 109, 108, 107, 104, 102, - 100, 98, 97, 94, 88, 79, 39, 21, 19, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379, - 379, 379, 379, 379, 379, 379, 379, 379, 379, 379 + 1, 1, 1, 3, 4, 5, 11, 32, 6, 25, + 25, 32, 9, 26, 26, 10, 33, 33, 13, 3, + 4, 3, 4, 11, 11, 11, 5, 5, 5, 6, + 6, 6, 9, 9, 9, 10, 10, 10, 12, 13, + 14, 15, 16, 80, 80, 19, 84, 19, 19, 87, + + 170, 84, 426, 19, 170, 12, 12, 12, 87, 15, + 16, 14, 17, 17, 17, 19, 17, 19, 46, 46, + 20, 17, 20, 20, 21, 41, 83, 21, 20, 425, + 17, 22, 21, 17, 22, 17, 83, 91, 41, 22, + 20, 46, 20, 424, 21, 423, 21, 51, 51, 54, + 54, 22, 91, 22, 422, 91, 65, 93, 94, 17, + 65, 17, 18, 18, 18, 93, 18, 94, 421, 63, + 51, 18, 54, 65, 63, 94, 419, 63, 63, 66, + 18, 63, 75, 18, 66, 18, 75, 66, 66, 79, + 89, 102, 102, 79, 106, 106, 108, 108, 160, 75, + + 109, 109, 418, 89, 115, 115, 79, 89, 160, 18, + 417, 18, 28, 117, 117, 120, 120, 122, 122, 108, + 140, 140, 388, 109, 141, 141, 145, 145, 147, 147, + 148, 148, 154, 154, 387, 28, 386, 28, 28, 28, + 28, 183, 183, 385, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 156, 28, 28, 57, 156, 162, + 57, 384, 166, 254, 184, 381, 57, 185, 185, 156, + 187, 187, 376, 57, 162, 374, 57, 184, 57, 166, + 254, 57, 57, 188, 188, 373, 57, 190, 190, 192, + 192, 372, 166, 57, 193, 193, 57, 371, 57, 57, + + 57, 57, 200, 200, 201, 202, 202, 203, 201, 239, + 262, 203, 279, 282, 239, 298, 382, 239, 239, 370, + 368, 201, 367, 366, 203, 364, 363, 262, 362, 279, + 282, 361, 298, 382, 391, 391, 391, 391, 391, 391, + 391, 391, 391, 391, 391, 391, 391, 392, 392, 392, + 392, 392, 392, 392, 392, 392, 392, 392, 392, 392, + 393, 393, 393, 393, 393, 393, 393, 393, 393, 393, + 393, 393, 393, 394, 394, 394, 394, 394, 394, 394, + 394, 394, 394, 394, 394, 394, 395, 395, 395, 395, + 395, 395, 395, 395, 395, 395, 395, 395, 395, 396, + + 396, 396, 396, 396, 396, 396, 396, 396, 396, 396, + 396, 396, 397, 397, 397, 397, 397, 397, 397, 397, + 397, 397, 397, 397, 397, 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, 400, 400, 400, 400, 400, 400, 400, 400, 400, + 400, 400, 400, 400, 401, 358, 401, 402, 357, 402, + 402, 402, 402, 402, 402, 402, 402, 356, 402, 402, + 403, 403, 403, 403, 403, 403, 355, 403, 403, 403, + 403, 354, 403, 404, 353, 404, 404, 404, 404, 404, + + 404, 404, 404, 404, 351, 404, 405, 405, 405, 405, + 405, 405, 350, 405, 405, 405, 405, 405, 405, 406, + 406, 347, 406, 406, 406, 406, 406, 406, 406, 406, + 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, + 407, 346, 407, 408, 408, 408, 408, 408, 345, 408, + 408, 408, 408, 408, 409, 409, 409, 409, 409, 409, + 409, 409, 409, 409, 409, 344, 409, 410, 410, 343, + 410, 410, 410, 410, 410, 410, 410, 410, 410, 411, + 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, + 411, 411, 412, 412, 412, 412, 412, 342, 412, 412, + + 412, 412, 412, 412, 413, 413, 341, 340, 413, 338, + 413, 413, 337, 413, 413, 336, 413, 414, 414, 334, + 414, 333, 332, 414, 414, 331, 414, 414, 330, 414, + 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, + 415, 329, 415, 416, 328, 416, 416, 416, 416, 416, + 416, 416, 416, 416, 416, 416, 420, 327, 420, 420, + 420, 420, 420, 420, 420, 420, 326, 420, 420, 325, + 324, 322, 321, 320, 319, 318, 317, 315, 314, 313, + 312, 311, 310, 309, 308, 306, 305, 304, 300, 296, + 294, 293, 292, 291, 289, 288, 287, 285, 284, 283, + + 281, 280, 277, 276, 274, 270, 269, 267, 265, 264, + 263, 261, 259, 258, 257, 256, 255, 253, 252, 251, + 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, + 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, + 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, + 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, + 205, 204, 199, 195, 194, 191, 189, 186, 180, 179, + 178, 177, 176, 175, 174, 173, 172, 171, 169, 168, + 167, 165, 164, 163, 161, 159, 158, 157, 155, 126, + 121, 116, 110, 107, 103, 97, 96, 95, 92, 90, + + 88, 86, 85, 82, 73, 48, 44, 23, 8, 7, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390, 390, 390, 390, 390, 390, 390, + 390, 390, 390, 390 } ; static yy_state_type yy_last_accepting_state; @@ -703,19 +703,20 @@ static char *yy_last_accepting_cpos; extern int yy_flex_debug; int yy_flex_debug = 1; -static yyconst short int yy_rule_linenum[101] = +static yyconst short int yy_rule_linenum[102] = { 0, - 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, 153, 155, 156, 157, 158, 160, 161, 162, 167, - 170, 173, 176, 177, 180, 183, 186, 194, 200, 216, - 217, 228, 240, 241, 242, 259, 268, 270, 290, 304, - 306, 326, 338, 342, 343, 344, 345, 346, 347, 348, - 349, 350, 356, 367, 373, 374, 376, 378, 396, 402, - 403, 405, 407, 425, 428, 431, 432, 435, 446, 457, - 459, 461, 464, 465, 468, 488, 495, 496, 497, 517 - + 215, 216, 217, 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, 250, 251, 252, 253, 254, 256, + 258, 264, 278, 281, 284, 285, 288, 291, 294, 302, + 308, 324, 325, 335, 340, 356, 357, 373, 374, 386, + 396, 416, 432, 452, 464, 478, 479, 480, 481, 482, + 483, 484, 485, 486, 497, 503, 514, 520, 521, 522, + 524, 542, 548, 549, 550, 552, 570, 573, 576, 577, + 580, 591, 603, 605, 607, 610, 613, 633, 640, 641, + + 661 } ; /* The intent behind this definition is that it'll catch @@ -753,6 +754,7 @@ 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" @@ -763,14 +765,100 @@ char *yytext; #define YY_USER_INIT \ do { \ LOCATION_RESET (*yylloc); \ + yylloc->file = infile; \ /* This is only to avoid GCC warnings. */ \ if (yycontrol) {;}; \ } while (0) -#define YY_USER_ACTION LOCATION_COLUMNS (*yylloc, yyleng) -#define YY_LINES LOCATION_LINES (*yylloc, yyleng); lineno += yyleng; +#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 @@ -808,24 +896,40 @@ scanner_last_string_free (void) static int braces_level = 0; static int percent_percent_count = 0; -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)); +/* Within well-formed rules, RULE_LENGTH is the number of values in + the current rule so far, which says where to find `$0' with respect + to the top of the stack. It is not the same as the rule->length in + the case of mid rule actions. + + Outside of well-formed rules, RULE_LENGTH has an undefined value. */ +static int rule_length; + +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 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 829 "lex.yy.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 933 "scan-gram.c" /* Macros after this point can all be overridden by user definitions in * section 1. @@ -925,20 +1029,9 @@ YY_MALLOC_DECL YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - } + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - @@ -987,30 +1080,19 @@ YY_DECL register char *yy_cp, *yy_bp; register int yy_act; -#line 98 "scan-gram.l" +#line 202 "scan-gram.l" /* At each yylex invocation, mark the current position as the start of the next token. */ -#define TR_POS 0 -#if TR_POS - fprintf (stderr, "FOO1: %p: ", yylloc); - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, "\n"); -#endif YY_STEP; -#if TR_POS - fprintf (stderr, "BAR1: "); - LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, "\n"); -#endif /*----------------------------. | Scanning Bison directives. | `----------------------------*/ -#line 1014 "lex.yy.c" +#line 1096 "scan-gram.c" if ( yy_init ) { @@ -1061,13 +1143,13 @@ 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 >= 380 ) + if ( yy_current_state >= 391 ) 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] != 840 ); + while ( yy_base[yy_current_state] != 811 ); yy_find_action: yy_act = yy_accept[yy_current_state]; @@ -1087,13 +1169,13 @@ do_action: /* This label is used only to access EOF actions. */ { if ( yy_act == 0 ) fprintf( stderr, "--scanner backing up\n" ); - else if ( yy_act < 101 ) + else if ( yy_act < 102 ) fprintf( stderr, "--accepting rule at line %d (\"%s\")\n", yy_rule_linenum[yy_act], yytext ); - else if ( yy_act == 101 ) + else if ( yy_act == 102 ) fprintf( stderr, "--accepting default rule (\"%s\")\n", yytext ); - else if ( yy_act == 102 ) + else if ( yy_act == 103 ) fprintf( stderr, "--(end of buffer or a NUL)\n" ); else fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); @@ -1112,246 +1194,268 @@ do_action: /* This label is used only to access EOF actions. */ case 1: YY_RULE_SETUP -#line 122 "scan-gram.l" +#line 215 "scan-gram.l" return PERCENT_NONASSOC; YY_BREAK case 2: YY_RULE_SETUP -#line 123 "scan-gram.l" +#line 216 "scan-gram.l" return PERCENT_DEBUG; YY_BREAK case 3: YY_RULE_SETUP -#line 124 "scan-gram.l" +#line 217 "scan-gram.l" return PERCENT_DEFINE; YY_BREAK case 4: YY_RULE_SETUP -#line 125 "scan-gram.l" +#line 218 "scan-gram.l" return PERCENT_DEFINES; YY_BREAK case 5: YY_RULE_SETUP -#line 126 "scan-gram.l" +#line 219 "scan-gram.l" return PERCENT_DESTRUCTOR; YY_BREAK case 6: YY_RULE_SETUP -#line 127 "scan-gram.l" +#line 220 "scan-gram.l" return PERCENT_DPREC; YY_BREAK case 7: YY_RULE_SETUP -#line 128 "scan-gram.l" +#line 221 "scan-gram.l" return PERCENT_ERROR_VERBOSE; YY_BREAK case 8: YY_RULE_SETUP -#line 129 "scan-gram.l" +#line 222 "scan-gram.l" return PERCENT_EXPECT; YY_BREAK case 9: YY_RULE_SETUP -#line 130 "scan-gram.l" +#line 223 "scan-gram.l" return PERCENT_FILE_PREFIX; YY_BREAK case 10: YY_RULE_SETUP -#line 131 "scan-gram.l" +#line 224 "scan-gram.l" return PERCENT_YACC; YY_BREAK case 11: YY_RULE_SETUP -#line 132 "scan-gram.l" +#line 225 "scan-gram.l" return PERCENT_GLR_PARSER; YY_BREAK case 12: YY_RULE_SETUP -#line 133 "scan-gram.l" +#line 226 "scan-gram.l" return PERCENT_LEFT; YY_BREAK case 13: YY_RULE_SETUP -#line 134 "scan-gram.l" +#line 227 "scan-gram.l" return PERCENT_LOCATIONS; YY_BREAK case 14: YY_RULE_SETUP -#line 135 "scan-gram.l" +#line 228 "scan-gram.l" return PERCENT_MERGE; YY_BREAK case 15: YY_RULE_SETUP -#line 136 "scan-gram.l" +#line 229 "scan-gram.l" return PERCENT_NAME_PREFIX; YY_BREAK case 16: YY_RULE_SETUP -#line 137 "scan-gram.l" +#line 230 "scan-gram.l" return PERCENT_NO_LINES; YY_BREAK case 17: YY_RULE_SETUP -#line 138 "scan-gram.l" +#line 231 "scan-gram.l" return PERCENT_NONASSOC; YY_BREAK case 18: YY_RULE_SETUP -#line 139 "scan-gram.l" +#line 232 "scan-gram.l" return PERCENT_NTERM; YY_BREAK case 19: YY_RULE_SETUP -#line 140 "scan-gram.l" +#line 233 "scan-gram.l" return PERCENT_OUTPUT; YY_BREAK case 20: YY_RULE_SETUP -#line 141 "scan-gram.l" -return PERCENT_PREC; +#line 234 "scan-gram.l" +return PERCENT_PARSE_PARAM; YY_BREAK case 21: YY_RULE_SETUP -#line 142 "scan-gram.l" -return PERCENT_PRINTER; +#line 235 "scan-gram.l" +rule_length--; return PERCENT_PREC; YY_BREAK case 22: YY_RULE_SETUP -#line 143 "scan-gram.l" -return PERCENT_PURE_PARSER; +#line 236 "scan-gram.l" +return PERCENT_PRINTER; YY_BREAK case 23: YY_RULE_SETUP -#line 144 "scan-gram.l" -return PERCENT_RIGHT; +#line 237 "scan-gram.l" +return PERCENT_PURE_PARSER; YY_BREAK case 24: YY_RULE_SETUP -#line 145 "scan-gram.l" -return PERCENT_SKELETON; +#line 238 "scan-gram.l" +return PERCENT_RIGHT; YY_BREAK case 25: YY_RULE_SETUP -#line 146 "scan-gram.l" -return PERCENT_START; +#line 239 "scan-gram.l" +return PERCENT_LEX_PARAM; YY_BREAK case 26: YY_RULE_SETUP -#line 147 "scan-gram.l" -return PERCENT_TOKEN; +#line 240 "scan-gram.l" +return PERCENT_SKELETON; YY_BREAK case 27: YY_RULE_SETUP -#line 148 "scan-gram.l" -return PERCENT_TOKEN; +#line 241 "scan-gram.l" +return PERCENT_START; YY_BREAK case 28: YY_RULE_SETUP -#line 149 "scan-gram.l" -return PERCENT_TOKEN_TABLE; +#line 242 "scan-gram.l" +return PERCENT_TOKEN; YY_BREAK case 29: YY_RULE_SETUP -#line 150 "scan-gram.l" -return PERCENT_TYPE; +#line 243 "scan-gram.l" +return PERCENT_TOKEN; YY_BREAK case 30: YY_RULE_SETUP -#line 151 "scan-gram.l" -return PERCENT_UNION; +#line 244 "scan-gram.l" +return PERCENT_TOKEN_TABLE; YY_BREAK case 31: YY_RULE_SETUP -#line 152 "scan-gram.l" -return PERCENT_VERBOSE; +#line 245 "scan-gram.l" +return PERCENT_TYPE; YY_BREAK case 32: YY_RULE_SETUP -#line 153 "scan-gram.l" -return PERCENT_YACC; +#line 246 "scan-gram.l" +return PERCENT_UNION; YY_BREAK case 33: YY_RULE_SETUP -#line 155 "scan-gram.l" -return EQUAL; +#line 247 "scan-gram.l" +return PERCENT_VERBOSE; YY_BREAK case 34: YY_RULE_SETUP -#line 156 "scan-gram.l" -return COLON; +#line 248 "scan-gram.l" +return PERCENT_YACC; YY_BREAK case 35: YY_RULE_SETUP -#line 157 "scan-gram.l" -return PIPE; +#line 250 "scan-gram.l" +return EQUAL; YY_BREAK case 36: YY_RULE_SETUP -#line 158 "scan-gram.l" -return SEMICOLON; +#line 251 "scan-gram.l" +rule_length = 0; return COLON; YY_BREAK case 37: YY_RULE_SETUP -#line 160 "scan-gram.l" -YY_LINES; YY_STEP; +#line 252 "scan-gram.l" +rule_length = 0; return PIPE; YY_BREAK case 38: YY_RULE_SETUP -#line 161 "scan-gram.l" -YY_STEP; +#line 253 "scan-gram.l" +return COMMA; YY_BREAK case 39: YY_RULE_SETUP -#line 162 "scan-gram.l" +#line 254 "scan-gram.l" +return SEMICOLON; + YY_BREAK +case 40: +YY_RULE_SETUP +#line 256 "scan-gram.l" +YY_STEP; + YY_BREAK +case 41: +YY_RULE_SETUP +#line 258 "scan-gram.l" { yylval->symbol = symbol_get (yytext, *yylloc); + rule_length++; return ID; } YY_BREAK -case 40: +case 42: YY_RULE_SETUP -#line 167 "scan-gram.l" -yylval->integer = strtol (yytext, 0, 10); return INT; +#line 264 "scan-gram.l" +{ + unsigned long num; + errno = 0; + num = strtoul (yytext, 0, 10); + if (INT_MAX < num || errno) + { + complain_at (*yylloc, _("%s is invalid"), yytext); + num = INT_MAX; + } + yylval->integer = num; + return INT; + } YY_BREAK /* Characters. We don't check there is only one. */ -case 41: +case 43: YY_RULE_SETUP -#line 170 "scan-gram.l" +#line 278 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_ESCAPED_CHARACTER); YY_BREAK /* Strings. */ -case 42: +case 44: YY_RULE_SETUP -#line 173 "scan-gram.l" +#line 281 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_ESCAPED_STRING); YY_BREAK /* Comments. */ -case 43: +case 45: YY_RULE_SETUP -#line 176 "scan-gram.l" -yy_push_state (SC_COMMENT); +#line 284 "scan-gram.l" +BEGIN SC_YACC_COMMENT; YY_BREAK -case 44: +case 46: YY_RULE_SETUP -#line 177 "scan-gram.l" +#line 285 "scan-gram.l" YY_STEP; YY_BREAK /* Prologue. */ -case 45: +case 47: YY_RULE_SETUP -#line 180 "scan-gram.l" +#line 288 "scan-gram.l" yy_push_state (SC_PROLOGUE); YY_BREAK /* Code in between braces. */ -case 46: +case 48: YY_RULE_SETUP -#line 183 "scan-gram.l" +#line 291 "scan-gram.l" YY_OBS_GROW; ++braces_level; yy_push_state (SC_BRACED_CODE); YY_BREAK /* A type. */ -case 47: +case 49: YY_RULE_SETUP -#line 186 "scan-gram.l" +#line 294 "scan-gram.l" { obstack_grow (&string_obstack, yytext + 1, yyleng - 2); YY_OBS_FINISH; @@ -1359,120 +1463,143 @@ YY_RULE_SETUP return TYPE; } YY_BREAK -case 48: +case 50: YY_RULE_SETUP -#line 194 "scan-gram.l" +#line 302 "scan-gram.l" { if (++percent_percent_count == 2) yy_push_state (SC_EPILOGUE); return PERCENT_PERCENT; } YY_BREAK -case 49: +case 51: YY_RULE_SETUP -#line 200 "scan-gram.l" +#line 308 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": invalid character: `%c'\n", *yytext); + fprintf (stderr, _(": invalid character: `%c'\n"), *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 50: +case 52: YY_RULE_SETUP -#line 216 "scan-gram.l" -if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@<:@"); +#line 324 "scan-gram.l" +obstack_sgrow (&string_obstack, "@<:@"); YY_BREAK -case 51: +case 53: YY_RULE_SETUP -#line 217 "scan-gram.l" -if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@"); +#line 325 "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 52: +case 54: YY_RULE_SETUP -#line 228 "scan-gram.l" -{ /* End of the comment. */ - if (yy_top_state () == INITIAL) - { - YY_STEP; - } - else - { - YY_OBS_GROW; - } - yy_pop_state (); +#line 335 "scan-gram.l" +{ + YY_STEP; + BEGIN INITIAL; } YY_BREAK -case 53: +case 55: YY_RULE_SETUP -#line 240 "scan-gram.l" -if (yy_top_state () != INITIAL) YY_OBS_GROW; +#line 340 "scan-gram.l" +; YY_BREAK -case 54: +case YY_STATE_EOF(SC_YACC_COMMENT): +#line 342 "scan-gram.l" +{ + LOCATION_PRINT (stderr, *yylloc); + fprintf (stderr, _(": unexpected end of file in a comment\n")); + BEGIN INITIAL; + } + YY_BREAK + +/*------------------------------------------------------------. + | Scanning a C comment. The initial `/ *' is already eaten. | + `------------------------------------------------------------*/ + + +case 56: YY_RULE_SETUP -#line 241 "scan-gram.l" -if (yy_top_state () != INITIAL) YY_OBS_GROW; YY_LINES; +#line 356 "scan-gram.l" +YY_OBS_GROW; yy_pop_state (); YY_BREAK -case 55: +case 57: YY_RULE_SETUP -#line 242 "scan-gram.l" -/* Stray `*'. */if (yy_top_state () != INITIAL) YY_OBS_GROW; +#line 357 "scan-gram.l" +YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_COMMENT): -#line 244 "scan-gram.l" +#line 359 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unexpected end of file in a comment\n"); + fprintf (stderr, _(": unexpected end of file in a comment\n")); yy_pop_state (); } YY_BREAK +/*--------------------------------------------------------------. + | Scanning a line comment. The initial `//' is already eaten. | + `--------------------------------------------------------------*/ + + +case 58: +YY_RULE_SETUP +#line 373 "scan-gram.l" +YY_OBS_GROW; yy_pop_state (); + YY_BREAK +case 59: +YY_RULE_SETUP +#line 374 "scan-gram.l" +YY_OBS_GROW; + YY_BREAK +case YY_STATE_EOF(SC_LINE_COMMENT): +#line 375 "scan-gram.l" +yy_pop_state (); + YY_BREAK + /*----------------------------------------------------------------. | Scanning a C string, including its escapes. The initial `"' is | | already eaten. | `----------------------------------------------------------------*/ -case 56: +case 60: YY_RULE_SETUP -#line 259 "scan-gram.l" +#line 386 "scan-gram.l" { assert (yy_top_state () == INITIAL); YY_OBS_GROW; YY_OBS_FINISH; yylval->string = last_string; yy_pop_state (); + rule_length++; return STRING; } YY_BREAK -case 57: +case 61: YY_RULE_SETUP -#line 268 "scan-gram.l" +#line 396 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 58: -YY_RULE_SETUP -#line 270 "scan-gram.l" -obstack_1grow (&string_obstack, '\n'); YY_LINES; - YY_BREAK case YY_STATE_EOF(SC_ESCAPED_STRING): -#line 272 "scan-gram.l" +#line 398 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unexpected end of file in a string\n"); + fprintf (stderr, _(": unexpected end of file in a string\n")); assert (yy_top_state () == INITIAL); YY_OBS_FINISH; yylval->string = last_string; @@ -1487,9 +1614,9 @@ case YY_STATE_EOF(SC_ESCAPED_STRING): `---------------------------------------------------------------*/ -case 59: +case 62: YY_RULE_SETUP -#line 290 "scan-gram.l" +#line 416 "scan-gram.l" { YY_OBS_GROW; assert (yy_top_state () == INITIAL); @@ -1497,28 +1624,25 @@ YY_RULE_SETUP YY_OBS_FINISH; yylval->symbol = symbol_get (last_string, *yylloc); symbol_class_set (yylval->symbol, token_sym, *yylloc); - symbol_user_token_number_set (yylval->symbol, last_string[1], *yylloc); + symbol_user_token_number_set (yylval->symbol, + (unsigned char) last_string[1], *yylloc); YY_OBS_FREE; yy_pop_state (); + rule_length++; return ID; } } YY_BREAK -case 60: +case 63: YY_RULE_SETUP -#line 304 "scan-gram.l" +#line 432 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 61: -YY_RULE_SETUP -#line 306 "scan-gram.l" -obstack_1grow (&string_obstack, '\n'); YY_LINES; - YY_BREAK case YY_STATE_EOF(SC_ESCAPED_CHARACTER): -#line 308 "scan-gram.l" +#line 434 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unexpected end of file in a character\n"); + fprintf (stderr, _(": unexpected end of file in a character\n")); assert (yy_top_state () == INITIAL); YY_OBS_FINISH; yylval->string = last_string; @@ -1532,81 +1656,106 @@ case YY_STATE_EOF(SC_ESCAPED_CHARACTER): `----------------------------*/ -case 62: +case 64: YY_RULE_SETUP -#line 326 "scan-gram.l" +#line 452 "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)); + fprintf (stderr, _(": invalid escape: %s\n"), quote (yytext)); YY_STEP; } else obstack_1grow (&string_obstack, c); } YY_BREAK -case 63: +case 65: YY_RULE_SETUP -#line 338 "scan-gram.l" +#line 464 "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) + { + LOCATION_PRINT (stderr, *yylloc); + fprintf (stderr, _(": invalid escape: %s\n"), quote (yytext)); + YY_STEP; + } + else + obstack_1grow (&string_obstack, c); } YY_BREAK -case 64: +case 66: YY_RULE_SETUP -#line 342 "scan-gram.l" +#line 478 "scan-gram.l" obstack_1grow (&string_obstack, '\a'); YY_BREAK -case 65: +case 67: YY_RULE_SETUP -#line 343 "scan-gram.l" +#line 479 "scan-gram.l" obstack_1grow (&string_obstack, '\b'); YY_BREAK -case 66: +case 68: YY_RULE_SETUP -#line 344 "scan-gram.l" +#line 480 "scan-gram.l" obstack_1grow (&string_obstack, '\f'); YY_BREAK -case 67: +case 69: YY_RULE_SETUP -#line 345 "scan-gram.l" +#line 481 "scan-gram.l" obstack_1grow (&string_obstack, '\n'); YY_BREAK -case 68: +case 70: YY_RULE_SETUP -#line 346 "scan-gram.l" +#line 482 "scan-gram.l" obstack_1grow (&string_obstack, '\r'); YY_BREAK -case 69: +case 71: YY_RULE_SETUP -#line 347 "scan-gram.l" +#line 483 "scan-gram.l" obstack_1grow (&string_obstack, '\t'); YY_BREAK -case 70: +case 72: YY_RULE_SETUP -#line 348 "scan-gram.l" +#line 484 "scan-gram.l" obstack_1grow (&string_obstack, '\v'); YY_BREAK -case 71: +case 73: YY_RULE_SETUP -#line 349 "scan-gram.l" +#line 485 "scan-gram.l" obstack_1grow (&string_obstack, yytext[1]); YY_BREAK -case 72: +case 74: +YY_RULE_SETUP +#line 486 "scan-gram.l" +{ + int c = convert_ucn_to_byte (yytext); + if (c < 0) + { + LOCATION_PRINT (stderr, *yylloc); + fprintf (stderr, _(": invalid escape: %s\n"), quote (yytext)); + YY_STEP; + } + else + obstack_1grow (&string_obstack, c); + } + YY_BREAK +case 75: YY_RULE_SETUP -#line 350 "scan-gram.l" +#line 497 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unrecognized escape: %s\n", quote (yytext)); + fprintf (stderr, _(": unrecognized escape: %s\n"), quote (yytext)); YY_OBS_GROW; } YY_BREAK /* FLex wants this rule, in case of a `\<>'. */ -case 73: +case 76: YY_RULE_SETUP -#line 356 "scan-gram.l" +#line 503 "scan-gram.l" YY_OBS_GROW; YY_BREAK @@ -1616,41 +1765,41 @@ YY_OBS_GROW; `----------------------------------------------------------*/ -case 74: +case 77: YY_RULE_SETUP -#line 367 "scan-gram.l" +#line 514 "scan-gram.l" { YY_OBS_GROW; assert (yy_top_state () != INITIAL); yy_pop_state (); } YY_BREAK -case 75: +case 78: YY_RULE_SETUP -#line 373 "scan-gram.l" +#line 520 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 76: +case 79: YY_RULE_SETUP -#line 374 "scan-gram.l" +#line 521 "scan-gram.l" YY_OBS_GROW; YY_BREAK -/* FLex wants this rule, in case of a `\<>'. */ -case 77: +case 80: YY_RULE_SETUP -#line 376 "scan-gram.l" +#line 522 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 78: +/* Needed for `\<>', `\\<>[', and `\\<>]'. */ +case 81: YY_RULE_SETUP -#line 378 "scan-gram.l" -YY_OBS_GROW; YY_LINES; +#line 524 "scan-gram.l" +YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_CHARACTER): -#line 380 "scan-gram.l" +#line 526 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unexpected end of file in a character\n"); + fprintf (stderr, _(": unexpected end of file in a character\n")); assert (yy_top_state () != INITIAL); yy_pop_state (); } @@ -1662,41 +1811,41 @@ case YY_STATE_EOF(SC_CHARACTER): `----------------------------------------------------------------*/ -case 79: +case 82: YY_RULE_SETUP -#line 396 "scan-gram.l" +#line 542 "scan-gram.l" { assert (yy_top_state () != INITIAL); YY_OBS_GROW; yy_pop_state (); } YY_BREAK -case 80: +case 83: YY_RULE_SETUP -#line 402 "scan-gram.l" +#line 548 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 81: +case 84: YY_RULE_SETUP -#line 403 "scan-gram.l" +#line 549 "scan-gram.l" YY_OBS_GROW; YY_BREAK -/* FLex wants this rule, in case of a `\<>'. */ -case 82: +case 85: YY_RULE_SETUP -#line 405 "scan-gram.l" +#line 550 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 83: +/* Needed for `\<>', `\\<>[', and `\\<>]'. */ +case 86: YY_RULE_SETUP -#line 407 "scan-gram.l" -YY_OBS_GROW; YY_LINES; +#line 552 "scan-gram.l" +YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_STRING): -#line 409 "scan-gram.l" +#line 554 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unexpected end of file in a string\n"); + fprintf (stderr, _(": unexpected end of file in a string\n")); assert (yy_top_state () != INITIAL); yy_pop_state (); } @@ -1708,32 +1857,32 @@ case YY_STATE_EOF(SC_STRING): /* Characters. We don't check there is only one. */ -case 84: +case 87: YY_RULE_SETUP -#line 425 "scan-gram.l" +#line 570 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_CHARACTER); YY_BREAK /* Strings. */ -case 85: +case 88: YY_RULE_SETUP -#line 428 "scan-gram.l" +#line 573 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_STRING); YY_BREAK /* Comments. */ -case 86: +case 89: YY_RULE_SETUP -#line 431 "scan-gram.l" +#line 576 "scan-gram.l" YY_OBS_GROW; yy_push_state (SC_COMMENT); YY_BREAK -case 87: +case 90: YY_RULE_SETUP -#line 432 "scan-gram.l" -YY_OBS_GROW; +#line 577 "scan-gram.l" +YY_OBS_GROW; yy_push_state (SC_LINE_COMMENT); YY_BREAK /* Not comments. */ -case 88: +case 91: YY_RULE_SETUP -#line 435 "scan-gram.l" +#line 580 "scan-gram.l" YY_OBS_GROW; YY_BREAK @@ -1743,9 +1892,9 @@ YY_OBS_GROW; `---------------------------------------------------------------*/ -case 89: +case 92: YY_RULE_SETUP -#line 446 "scan-gram.l" +#line 591 "scan-gram.l" { YY_OBS_GROW; if (--braces_level == 0) @@ -1753,48 +1902,44 @@ YY_RULE_SETUP yy_pop_state (); YY_OBS_FINISH; yylval->string = last_string; + rule_length++; return BRACED_CODE; } } YY_BREAK -case 90: +case 93: YY_RULE_SETUP -#line 457 "scan-gram.l" +#line 603 "scan-gram.l" YY_OBS_GROW; braces_level++; YY_BREAK -case 91: +case 94: YY_RULE_SETUP -#line 459 "scan-gram.l" +#line 605 "scan-gram.l" { handle_dollar (current_braced_code, yytext, *yylloc); } YY_BREAK -case 92: +case 95: YY_RULE_SETUP -#line 461 "scan-gram.l" +#line 607 "scan-gram.l" { handle_at (current_braced_code, yytext, *yylloc); } YY_BREAK -case 93: +case 96: YY_RULE_SETUP -#line 464 "scan-gram.l" +#line 610 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 94: -YY_RULE_SETUP -#line 465 "scan-gram.l" -YY_OBS_GROW; YY_LINES; - YY_BREAK -/* A lose $, or /, or etc. */ -case 95: +/* A stray $, or /, or etc. */ +case 97: YY_RULE_SETUP -#line 468 "scan-gram.l" +#line 613 "scan-gram.l" YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_BRACED_CODE): -#line 470 "scan-gram.l" +#line 615 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unexpected end of file in a braced code\n"); + fprintf (stderr, _(": unexpected end of file in a braced code\n")); yy_pop_state (); YY_OBS_FINISH; yylval->string = last_string; @@ -1807,9 +1952,9 @@ case YY_STATE_EOF(SC_BRACED_CODE): `--------------------------------------------------------------*/ -case 96: +case 98: YY_RULE_SETUP -#line 488 "scan-gram.l" +#line 633 "scan-gram.l" { yy_pop_state (); YY_OBS_FINISH; @@ -1817,26 +1962,21 @@ YY_RULE_SETUP return PROLOGUE; } YY_BREAK -case 97: +case 99: YY_RULE_SETUP -#line 495 "scan-gram.l" +#line 640 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 98: +case 100: YY_RULE_SETUP -#line 496 "scan-gram.l" +#line 641 "scan-gram.l" YY_OBS_GROW; YY_BREAK -case 99: -YY_RULE_SETUP -#line 497 "scan-gram.l" -YY_OBS_GROW; YY_LINES; - YY_BREAK case YY_STATE_EOF(SC_PROLOGUE): -#line 499 "scan-gram.l" +#line 643 "scan-gram.l" { LOCATION_PRINT (stderr, *yylloc); - fprintf (stderr, ": unexpected end of file in a prologue\n"); + fprintf (stderr, _(": unexpected end of file in a prologue\n")); yy_pop_state (); YY_OBS_FINISH; yylval->string = last_string; @@ -1846,17 +1986,17 @@ case YY_STATE_EOF(SC_PROLOGUE): /*---------------------------------------------------------------. | Scanning the epilogue (everything after the second "%%", which | - | has already been eaten. | + | has already been eaten). | `---------------------------------------------------------------*/ -case 100: +case 101: YY_RULE_SETUP -#line 517 "scan-gram.l" +#line 661 "scan-gram.l" YY_OBS_GROW; YY_BREAK case YY_STATE_EOF(SC_EPILOGUE): -#line 519 "scan-gram.l" +#line 663 "scan-gram.l" { yy_pop_state (); YY_OBS_FINISH; @@ -1865,12 +2005,12 @@ case YY_STATE_EOF(SC_EPILOGUE): } YY_BREAK -case 101: +case 102: YY_RULE_SETUP -#line 528 "scan-gram.l" +#line 672 "scan-gram.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK -#line 1874 "lex.yy.c" +#line 2014 "scan-gram.c" case YY_STATE_EOF(INITIAL): yyterminate(); @@ -2153,7 +2293,7 @@ static yy_state_type yy_get_previous_state() 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)] : 53); if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; @@ -2162,7 +2302,7 @@ 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 >= 380 ) + if ( yy_current_state >= 391 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; @@ -2188,7 +2328,7 @@ 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 = 53; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; @@ -2197,11 +2337,11 @@ 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 >= 380 ) + if ( yy_current_state >= 391 ) 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 == 379); + yy_is_jam = (yy_current_state == 390); return yy_is_jam ? 0 : yy_current_state; } @@ -2434,15 +2574,11 @@ YY_BUFFER_STATE b; } -#ifndef _WIN32 -#include -#else #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE extern int isatty YY_PROTO(( int )); #endif #endif -#endif #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) @@ -2760,7 +2896,7 @@ int main() return 0; } #endif -#line 528 "scan-gram.l" +#line 672 "scan-gram.l" /*------------------------------------------------------------------. @@ -2793,47 +2929,41 @@ handle_action_dollar (char *text, location_t location) type_name = symbol_list_n_type_name_get (current_rule, location, 0); if (!type_name && typed) complain_at (location, _("$$ of `%s' has no declared type"), - symbol_tag_get (current_rule->sym)); + current_rule->sym->tag); if (!type_name) type_name = ""; obstack_fgrow1 (&string_obstack, "]b4_lhs_value([%s])[", type_name); } - else if (isdigit (*cp) || *cp == '-') + else { - /* RULE_LENGTH is the number of values in the current rule so - far, which says where to find `$0' with respect to the top of - the stack. It is not the same as the rule->length in the - case of mid rule actions. */ - int rule_length = symbol_list_length (current_rule->next); - int n = strtol (cp, &cp, 10); - - if (n > rule_length) - complain_at (location, _("invalid value: %s%d"), "$", n); - else + long num; + errno = 0; + num = strtol (cp, 0, 10); + + if (INT_MIN <= num && num <= rule_length && ! errno) { + int n = num; if (!type_name && n > 0) type_name = symbol_list_n_type_name_get (current_rule, location, n); if (!type_name && typed) complain_at (location, _("$%d of `%s' has no declared type"), - n, symbol_tag_get (current_rule->sym)); + n, current_rule->sym->tag); if (!type_name) type_name = ""; obstack_fgrow3 (&string_obstack, "]b4_rhs_value([%d], [%d], [%s])[", rule_length, n, type_name); } - } - else - { - complain_at (location, _("%s is invalid"), quote (text)); + else + complain_at (location, _("invalid value: %s"), text); } } /*---------------------------------------------------------------. -| TEXT is expexted tp be $$ in some code associated to a symbol: | +| TEXT is expected to be $$ in some code associated to a symbol: | | destructor or printer. | `---------------------------------------------------------------*/ @@ -2844,7 +2974,7 @@ 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, _("%s is invalid"), quote_n (1, text)); } @@ -2886,30 +3016,26 @@ handle_action_at (char *text, location_t location) { obstack_sgrow (&string_obstack, "]b4_lhs_location["); } - else if (isdigit (*cp) || *cp == '-') - { - /* RULE_LENGTH is the number of values in the current rule so - far, which says where to find `$0' with respect to the top of - the stack. It is not the same as the rule->length in the - case of mid rule actions. */ - int rule_length = symbol_list_length (current_rule->next); - int n = strtol (cp, &cp, 10); - - if (n > rule_length) - complain_at (location, _("invalid value: %s%d"), "@", n); - else - obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[", - rule_length, n); - } else { - complain_at (location, _("%s is invalid"), quote (text)); + long num; + errno = 0; + num = strtol (cp, 0, 10); + + if (INT_MIN <= num && num <= rule_length && ! errno) + { + int n = num; + obstack_fgrow2 (&string_obstack, "]b4_rhs_location([%d], [%d])[", + rule_length, n); + } + else + complain_at (location, _("invalid value: %s"), text); } } /*---------------------------------------------------------------. -| TEXT is expexted tp be @$ in some code associated to a symbol: | +| TEXT is expected to be @$ in some code associated to a symbol: | | destructor or printer. | `---------------------------------------------------------------*/ @@ -2920,7 +3046,7 @@ handle_symbol_code_at (char *text, location_t location) if (*cp == '$') obstack_sgrow (&string_obstack, "]b4_at_dollar["); else - complain_at (location, _("%s is invalid"), quote (text)); + complain_at (location, _("%s is invalid"), quote_n (1, text)); } @@ -2947,6 +3073,62 @@ handle_at (braced_code_t braced_code_kind, } +/*------------------------------------------------------------------. +| Convert universal character name UCN to a single-byte character, | +| and return that character. Return -1 if UCN does not correspond | +| to a single-byte character. | +`------------------------------------------------------------------*/ + +static int +convert_ucn_to_byte (char const *ucn) +{ + unsigned long code = strtoul (ucn + 2, 0, 16); + + /* FIXME: Currently we assume Unicode-compatible unibyte characters + on ASCII hosts (i.e., Latin-1 on hosts with 8-bit bytes). On + non-ASCII hosts we support only the portable C character set. + These limitations should be removed once we add support for + multibyte characters. */ + + if (UCHAR_MAX < code) + return -1; + +#if ! ('$' == 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; +} + + /*-------------------------. | Initialize the scanner. | `-------------------------*/ @@ -2966,4 +3148,6 @@ void scanner_free (void) { obstack_free (&string_obstack, 0); + /* Reclaim Flex's buffers. */ + yy_delete_buffer (YY_CURRENT_BUFFER); }