#line 2 "lexer.c" /* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #include /* Use prototypes in function declarations. */ #define YY_USE_PROTOS /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #pragma warn -rch #pragma warn -use #include #include #define YY_USE_CONST #define YY_USE_PROTOS #endif #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #define YY_BUF_SIZE 16384 typedef struct yy_buffer_state *YY_BUFFER_STATE; extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* The funky do-while in the following #define is used to turn the definition * int a single C statement (which needs a semi-colon terminator). This * avoids problems with code like: * * if ( condition_holds ) * yyless( 5 ); * else * do_something_else(); * * Prior to using the do-while the compiler would get upset at the * "else" because it interpreted the "if" statement as being all * done when it reached the ';' after the yyless() call. */ /* Return all but the first 'n' matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ typedef unsigned int yy_size_t; struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; static YY_BUFFER_STATE yy_current_buffer = 0; /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". */ #define YY_CURRENT_BUFFER yy_current_buffer /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 1; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart YY_PROTO(( FILE *input_file )); void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); void yy_load_buffer_state YY_PROTO(( void )); YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); static void *yy_flex_alloc YY_PROTO(( yy_size_t )); static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern char *yytext; #define yytext_ptr yytext static yy_state_type yy_get_previous_state YY_PROTO(( void )); static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); static int yy_get_next_buffer YY_PROTO(( void )); static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yytext_ptr = yy_bp; \ yyleng = (int) (yy_cp - yy_bp); \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; #define YY_NUM_RULES 82 #define YY_END_OF_BUFFER 83 static yyconst short int yy_accept[724] = { 0, 0, 0, 0, 80, 0, 0, 83, 81, 49, 50, 81, 81, 81, 81, 81, 52, 52, 81, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 81, 49, 81, 80, 49, 50, 80, 81, 80, 80, 80, 80, 52, 52, 80, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 80, 62, 60, 62, 0, 57, 0, 58, 0, 52, 0, 56, 53, 59, 51, 0, 39, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 80, 80, 0, 80, 57, 0, 80, 58, 80, 52, 80, 56, 53, 59, 51, 80, 39, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 40, 61, 53, 56, 51, 54, 55, 55, 55, 55, 55, 55, 55, 55, 55, 23, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 53, 56, 51, 54, 55, 55, 55, 55, 55, 55, 55, 55, 55, 23, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 0, 0, 0, 53, 55, 21, 20, 55, 55, 55, 29, 55, 55, 24, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 33, 55, 55, 55, 27, 0, 0, 0, 0, 0, 75, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 79, 80, 80, 80, 53, 55, 21, 20, 55, 55, 55, 29, 55, 55, 24, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 33, 55, 55, 55, 27, 53, 55, 55, 55, 13, 31, 55, 34, 25, 55, 55, 55, 55, 55, 22, 55, 19, 55, 55, 38, 55, 55, 55, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 53, 55, 55, 55, 13, 31, 55, 34, 25, 55, 55, 55, 55, 55, 22, 55, 19, 55, 55, 38, 55, 55, 55, 55, 55, 55, 55, 26, 55, 55, 55, 55, 15, 55, 32, 14, 55, 55, 55, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 55, 55, 55, 55, 26, 55, 55, 55, 55, 15, 55, 32, 14, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 17, 55, 18, 35, 55, 28, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 55, 55, 55, 55, 55, 55, 55, 55, 17, 55, 18, 35, 55, 28, 55, 55, 55, 55, 55, 55, 55, 37, 55, 30, 70, 0, 63, 0, 0, 7, 0, 1, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 55, 55, 55, 55, 55, 55, 55, 37, 55, 30, 55, 55, 55, 55, 43, 55, 36, 16, 0, 0, 0, 0, 0, 77, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 55, 55, 55, 55, 43, 55, 36, 16, 55, 55, 55, 44, 55, 55, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 55, 55, 55, 44, 55, 55, 55, 42, 55, 55, 55, 55, 0, 0, 0, 0, 0, 0, 67, 10, 71, 0, 0, 0, 74, 0, 0, 55, 42, 55, 55, 55, 55, 41, 55, 55, 47, 48, 0, 0, 0, 76, 0, 0, 0, 0, 0, 0, 72, 41, 55, 55, 47, 48, 45, 46, 0, 0, 0, 0, 0, 0, 0, 0, 78, 45, 46, 0, 0, 0, 0, 0, 0, 0, 73, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 65, 0, 0, 0, 0, 68, 0, 64, 0, 0, 0, 0, 66, 0, 0, 0, 0, 69, 0 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 4, 1, 1, 5, 1, 6, 1, 1, 7, 8, 1, 9, 10, 11, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 1, 1, 1, 1, 1, 1, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 25, 31, 32, 33, 25, 34, 25, 35, 36, 25, 1, 1, 1, 1, 37, 1, 38, 39, 40, 41, 42, 43, 44, 45, 46, 25, 47, 48, 49, 50, 51, 52, 25, 53, 54, 55, 56, 57, 58, 59, 60, 25, 1, 61, 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, 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, 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 } ; static yyconst int yy_meta[62] = { 0, 1, 1, 2, 1, 3, 1, 1, 1, 4, 4, 1, 5, 5, 1, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1 } ; static yyconst short int yy_base[737] = { 0, 0, 60, 0, 65, 124, 125, 1560, 1561, 1561, 1561, 60, 127, 124, 126, 133, 133, 137, 1545, 132, 142, 144, 146, 148, 150, 158, 152, 154, 160, 162, 164, 167, 171, 169, 175, 1497, 181, 215, 0, 185, 0, 204, 1538, 198, 215, 249, 182, 254, 258, 1542, 313, 374, 159, 195, 188, 125, 231, 224, 236, 242, 249, 250, 252, 273, 254, 279, 1494, 1561, 1561, 1543, 226, 1561, 275, 1561, 270, 276, 1544, 1543, 319, 1561, 0, 0, 1561, 275, 281, 283, 299, 326, 336, 285, 333, 339, 341, 343, 345, 330, 348, 350, 360, 353, 356, 358, 384, 362, 393, 396, 398, 401, 404, 1561, 342, 397, 383, 1500, 362, 1508, 1507, 382, 1502, 391, 1495, 393, 1500, 390, 0, 438, 436, 467, 0, 388, 455, 0, 406, 463, 476, 537, 598, 0, 483, 648, 0, 1522, 282, 416, 451, 458, 306, 441, 445, 468, 469, 470, 471, 475, 472, 476, 479, 477, 482, 480, 481, 483, 486, 500, 506, 494, 253, 0, 1561, 537, 499, 0, 0, 544, 523, 555, 549, 559, 552, 565, 567, 557, 563, 574, 577, 579, 584, 587, 606, 616, 620, 618, 624, 626, 629, 613, 634, 637, 639, 643, 612, 185, 1496, 1535, 463, 1502, 1500, 1488, 1501, 1500, 1561, 1485, 1496, 1495, 483, 1485, 1492, 1477, 1493, 1476, 1487, 1473, 1478, 1473, 1472, 1465, 1482, 662, 684, 552, 0, 555, 597, 649, 654, 655, 662, 601, 675, 547, 1499, 614, 540, 672, 676, 677, 608, 682, 684, 683, 687, 688, 689, 694, 695, 693, 690, 700, 738, 702, 715, 740, 745, 710, 712, 747, 749, 721, 751, 753, 755, 757, 761, 764, 769, 771, 773, 775, 778, 780, 782, 784, 787, 789, 796, 799, 802, 808, 1469, 1468, 1502, 1461, 1457, 1561, 1561, 1465, 1460, 1473, 1462, 1464, 1469, 1468, 1457, 1469, 1451, 1460, 1450, 1449, 1473, 1457, 1459, 1454, 1444, 1561, 813, 819, 823, 827, 818, 1475, 1474, 749, 745, 804, 1473, 791, 800, 1472, 797, 806, 815, 824, 831, 833, 834, 836, 837, 838, 839, 1471, 840, 841, 844, 1470, 858, 865, 870, 883, 877, 885, 889, 893, 898, 901, 903, 905, 907, 909, 911, 913, 915, 917, 919, 923, 925, 927, 930, 1441, 1440, 1448, 1443, 888, 1432, 1445, 1433, 1429, 1434, 1440, 1440, 1439, 1432, 1428, 1435, 1454, 1416, 1424, 1426, 1435, 1416, 931, 853, 422, 922, 1448, 1447, 923, 1446, 1445, 907, 915, 927, 929, 931, 1444, 928, 1443, 932, 933, 1442, 939, 940, 941, 974, 976, 983, 985, 987, 989, 991, 1001, 1003, 1006, 1008, 1010, 1012, 1014, 1019, 1016, 1410, 1422, 1409, 1411, 1405, 1417, 1405, 1404, 1401, 1414, 1400, 1407, 1411, 1398, 1408, 1399, 1397, 1397, 1391, 1395, 1398, 1404, 1404, 1007, 628, 861, 1008, 1418, 964, 845, 1009, 952, 1417, 850, 1416, 1415, 966, 1010, 943, 1025, 1037, 1039, 1044, 1050, 1035, 1056, 1060, 1064, 1066, 1068, 1070, 1073, 1075, 1395, 1381, 1391, 1392, 1413, 1390, 1414, 1561, 1388, 1387, 1380, 1394, 1409, 1561, 1387, 1371, 1377, 1377, 1404, 1370, 1371, 1370, 957, 1063, 1065, 720, 1033, 557, 1064, 1048, 1394, 1067, 1393, 1392, 1069, 1391, 1088, 1084, 1093, 1090, 1106, 1109, 1111, 1113, 1117, 1119, 1561, 1091, 1561, 1372, 1356, 1561, 1360, 1561, 1561, 1368, 1349, 1357, 1359, 1357, 1350, 1353, 1352, 1360, 1359, 1383, 1107, 1376, 1109, 1119, 1072, 1112, 1113, 1375, 1115, 1374, 1131, 1134, 1138, 1150, 1152, 1154, 1156, 1158, 1343, 1344, 1151, 1344, 1352, 1561, 1340, 1350, 1367, 1335, 1342, 1337, 1345, 1561, 1368, 1333, 1151, 1122, 1154, 1131, 1360, 1161, 1359, 1358, 1171, 1173, 1176, 1180, 1186, 1188, 1329, 1167, 1328, 1336, 1337, 1334, 1333, 1332, 1323, 1561, 1334, 1354, 1328, 1318, 1327, 1184, 1183, 1186, 1344, 1185, 1343, 1203, 1207, 1209, 1211, 1213, 1215, 1316, 1308, 1303, 1322, 1323, 1305, 1561, 1561, 1561, 1319, 1310, 1306, 1561, 1315, 1313, 1204, 1331, 1203, 1330, 1182, 1207, 1219, 1233, 1235, 1239, 1241, 1319, 1312, 1298, 1561, 1308, 1302, 1299, 1300, 1304, 1302, 1561, 1320, 1212, 1223, 1319, 1318, 1243, 1247, 1280, 1322, 1296, 1295, 1285, 1279, 1280, 1291, 1561, 1309, 1308, 1278, 1281, 1311, 1274, 1276, 1284, 1286, 1561, 1281, 1284, 1262, 1292, 1561, 1262, 1234, 1249, 1211, 1223, 1212, 1561, 1216, 1209, 1205, 1216, 1213, 1182, 1190, 1170, 1561, 1110, 1087, 1064, 989, 1561, 1021, 1561, 937, 883, 744, 502, 1561, 434, 322, 147, 124, 1561, 1561, 1267, 1272, 1277, 1279, 1281, 1286, 1291, 1296, 1301, 1306, 1311, 124, 1316 } ; static yyconst short int yy_def[737] = { 0, 723, 1, 1, 723, 724, 724, 723, 723, 723, 723, 725, 726, 723, 727, 723, 723, 723, 723, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 729, 729, 729, 730, 37, 731, 729, 732, 729, 729, 729, 729, 733, 733, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 729, 723, 723, 723, 725, 723, 726, 723, 723, 723, 727, 727, 727, 723, 734, 735, 723, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 729, 729, 723, 730, 729, 723, 731, 729, 729, 729, 732, 732, 732, 729, 736, 729, 729, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 729, 723, 723, 727, 734, 735, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 729, 136, 736, 139, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 723, 723, 727, 727, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 729, 729, 136, 136, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 723, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 729, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 728, 728, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 51, 51, 51, 51, 51, 51, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 51, 51, 51, 51, 728, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 51, 51, 51, 51, 728, 728, 728, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 51, 51, 51, 728, 728, 723, 723, 723, 723, 723, 723, 723, 723, 723, 51, 51, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 0, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723 } ; static yyconst short int yy_nxt[1623] = { 0, 8, 9, 10, 11, 8, 12, 8, 8, 13, 14, 15, 16, 17, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 19, 19, 19, 19, 19, 19, 21, 22, 23, 24, 25, 19, 19, 26, 19, 27, 19, 28, 29, 30, 19, 31, 32, 33, 34, 19, 19, 19, 35, 36, 71, 71, 37, 38, 39, 40, 41, 42, 43, 38, 38, 44, 45, 46, 47, 48, 49, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 51, 50, 50, 50, 50, 50, 50, 52, 53, 54, 55, 56, 50, 50, 57, 50, 58, 50, 59, 60, 61, 50, 62, 63, 64, 65, 50, 50, 50, 66, 68, 68, 172, 73, 69, 69, 73, 74, 76, 75, 75, 78, 78, 79, 76, 77, 74, 80, 75, 75, 74, 141, 75, 75, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 84, 722, 76, 77, 76, 77, 76, 77, 76, 77, 148, 76, 77, 76, 77, 76, 77, 141, 110, 76, 77, 111, 125, 721, 137, 126, 86, 81, 138, 87, 85, 91, 88, 95, 89, 90, 131, 93, 72, 131, 94, 92, 128, 128, 70, 143, 141, 99, 100, 96, 101, 103, 97, 141, 106, 98, 107, 102, 289, 104, 132, 108, 133, 133, 71, 71, 105, 112, 113, 114, 115, 216, 116, 117, 147, 144, 118, 119, 145, 120, 121, 146, 141, 122, 123, 124, 124, 124, 124, 141, 124, 124, 124, 134, 141, 124, 136, 136, 124, 132, 141, 133, 133, 132, 149, 133, 133, 141, 141, 151, 141, 141, 141, 73, 150, 153, 73, 169, 169, 76, 77, 74, 152, 75, 75, 76, 77, 76, 77, 76, 77, 141, 157, 158, 257, 159, 154, 141, 155, 164, 141, 156, 160, 76, 77, 124, 173, 231, 139, 124, 124, 124, 124, 161, 124, 124, 124, 134, 135, 124, 165, 162, 124, 76, 141, 166, 78, 78, 163, 174, 76, 77, 175, 170, 76, 77, 178, 76, 77, 110, 76, 77, 111, 76, 77, 76, 77, 76, 77, 76, 77, 235, 76, 77, 76, 77, 170, 76, 77, 176, 76, 77, 76, 77, 76, 77, 76, 77, 720, 124, 124, 124, 124, 124, 184, 124, 124, 124, 134, 135, 124, 177, 180, 124, 179, 185, 203, 181, 76, 77, 183, 186, 142, 182, 188, 190, 187, 76, 77, 189, 76, 77, 76, 77, 191, 76, 77, 206, 76, 77, 194, 200, 115, 227, 227, 117, 207, 192, 118, 201, 210, 120, 202, 223, 214, 122, 211, 212, 215, 204, 124, 224, 193, 226, 141, 125, 218, 216, 126, 219, 141, 220, 207, 196, 195, 199, 719, 197, 221, 198, 225, 115, 452, 131, 117, 72, 131, 118, 201, 141, 120, 202, 232, 141, 122, 128, 128, 70, 132, 141, 133, 133, 124, 124, 124, 124, 141, 124, 124, 124, 134, 124, 124, 171, 233, 124, 141, 141, 141, 141, 141, 234, 236, 141, 141, 141, 237, 141, 141, 141, 141, 141, 259, 260, 141, 718, 261, 261, 291, 243, 292, 238, 141, 246, 250, 239, 241, 244, 141, 242, 240, 248, 245, 247, 141, 301, 249, 76, 77, 251, 302, 252, 124, 124, 124, 124, 124, 253, 124, 124, 124, 134, 256, 124, 169, 169, 124, 254, 76, 77, 124, 258, 171, 76, 77, 255, 76, 77, 141, 76, 77, 76, 77, 76, 77, 141, 263, 76, 77, 76, 77, 76, 77, 141, 258, 141, 262, 328, 76, 77, 326, 76, 77, 76, 77, 552, 267, 318, 76, 77, 270, 76, 77, 124, 124, 124, 124, 124, 265, 124, 124, 124, 134, 264, 124, 136, 136, 124, 266, 268, 76, 77, 228, 271, 272, 141, 269, 76, 77, 141, 76, 77, 76, 77, 76, 77, 141, 273, 76, 77, 76, 77, 141, 76, 77, 228, 274, 275, 76, 77, 319, 76, 77, 76, 77, 324, 141, 76, 77, 276, 283, 332, 505, 327, 124, 230, 230, 206, 230, 230, 230, 230, 230, 230, 277, 278, 288, 141, 279, 227, 227, 284, 141, 141, 280, 282, 314, 281, 285, 287, 141, 230, 230, 230, 230, 230, 230, 315, 316, 286, 141, 317, 317, 141, 141, 141, 323, 320, 135, 314, 141, 141, 141, 321, 322, 141, 141, 141, 141, 344, 344, 141, 141, 141, 76, 77, 76, 77, 141, 76, 329, 135, 261, 261, 325, 76, 77, 331, 330, 334, 333, 339, 340, 335, 341, 338, 343, 336, 141, 337, 342, 259, 259, 550, 76, 344, 344, 261, 261, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 141, 350, 76, 77, 141, 76, 77, 345, 346, 347, 76, 77, 76, 77, 76, 77, 76, 77, 717, 76, 77, 76, 77, 76, 77, 76, 77, 351, 76, 77, 76, 77, 394, 348, 354, 393, 349, 76, 77, 355, 76, 77, 352, 76, 77, 356, 141, 353, 359, 76, 77, 357, 141, 315, 315, 141, 362, 389, 389, 141, 361, 141, 358, 389, 389, 396, 360, 317, 317, 364, 141, 317, 317, 141, 135, 365, 399, 363, 135, 141, 390, 391, 392, 398, 395, 400, 141, 397, 141, 141, 366, 141, 141, 141, 141, 141, 141, 135, 401, 141, 141, 135, 344, 344, 404, 141, 76, 77, 141, 402, 407, 76, 77, 409, 506, 406, 141, 410, 76, 77, 403, 451, 405, 716, 76, 77, 76, 77, 510, 408, 76, 77, 411, 412, 76, 77, 513, 413, 414, 76, 77, 415, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 141, 416, 76, 77, 76, 77, 76, 77, 141, 76, 77, 432, 433, 389, 389, 453, 141, 420, 454, 421, 141, 141, 141, 417, 141, 141, 141, 423, 418, 456, 419, 422, 141, 141, 141, 455, 141, 425, 427, 459, 457, 460, 462, 547, 424, 141, 461, 426, 715, 466, 141, 464, 458, 76, 77, 76, 77, 141, 463, 141, 465, 516, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 509, 467, 470, 469, 468, 512, 471, 514, 76, 77, 76, 77, 472, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 473, 76, 77, 141, 507, 141, 141, 76, 77, 503, 508, 714, 504, 713, 517, 474, 475, 76, 77, 76, 77, 76, 77, 551, 511, 515, 76, 77, 519, 141, 478, 476, 76, 77, 479, 477, 518, 480, 76, 77, 521, 522, 76, 77, 141, 520, 76, 77, 76, 77, 76, 77, 76, 77, 549, 76, 77, 76, 77, 141, 141, 141, 548, 141, 585, 141, 76, 77, 141, 523, 76, 77, 76, 77, 554, 76, 77, 553, 560, 712, 558, 525, 555, 556, 565, 557, 524, 526, 76, 77, 559, 76, 77, 76, 77, 76, 77, 566, 561, 76, 77, 76, 77, 141, 581, 141, 583, 584, 141, 141, 711, 141, 611, 76, 77, 141, 76, 77, 141, 562, 76, 77, 586, 589, 590, 710, 563, 141, 587, 588, 613, 564, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 597, 610, 593, 594, 598, 141, 591, 592, 141, 614, 615, 76, 77, 76, 77, 141, 76, 77, 709, 616, 76, 77, 612, 617, 618, 619, 76, 77, 76, 77, 623, 624, 637, 638, 639, 640, 141, 141, 141, 141, 141, 662, 621, 76, 77, 641, 620, 76, 77, 76, 77, 76, 77, 76, 77, 76, 77, 141, 141, 76, 77, 141, 708, 660, 707, 645, 141, 643, 659, 644, 663, 675, 646, 76, 77, 76, 77, 141, 647, 76, 77, 76, 77, 76, 77, 706, 676, 76, 77, 705, 704, 703, 664, 702, 701, 700, 699, 698, 665, 67, 67, 67, 67, 67, 70, 70, 70, 70, 70, 72, 72, 72, 72, 72, 77, 77, 83, 83, 124, 124, 697, 124, 124, 127, 127, 127, 127, 127, 130, 130, 130, 130, 130, 135, 135, 696, 135, 135, 141, 141, 695, 141, 141, 171, 694, 171, 171, 171, 229, 229, 229, 229, 229, 693, 692, 691, 690, 689, 688, 687, 686, 685, 141, 141, 684, 683, 682, 681, 680, 679, 678, 677, 141, 141, 141, 674, 673, 672, 671, 670, 669, 668, 667, 666, 661, 141, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 642, 141, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 622, 141, 141, 141, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 596, 595, 141, 141, 582, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 141, 141, 141, 141, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 141, 141, 141, 141, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 433, 141, 141, 141, 141, 141, 141, 141, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 431, 430, 429, 428, 141, 141, 141, 141, 141, 141, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 302, 367, 141, 313, 288, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 300, 299, 298, 297, 296, 295, 294, 293, 290, 218, 141, 222, 217, 213, 209, 208, 205, 76, 76, 168, 167, 140, 129, 109, 82, 723, 7, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723 } ; static yyconst short int yy_chk[1623] = { 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 11, 11, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 6, 735, 12, 5, 6, 12, 13, 14, 13, 13, 14, 14, 15, 19, 19, 16, 15, 16, 16, 17, 55, 17, 17, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 26, 26, 27, 27, 20, 721, 25, 25, 28, 28, 29, 29, 30, 30, 55, 31, 31, 33, 33, 32, 32, 52, 36, 34, 34, 36, 39, 720, 46, 39, 22, 16, 46, 22, 21, 25, 22, 28, 23, 24, 43, 26, 43, 43, 27, 25, 41, 41, 41, 52, 54, 31, 31, 29, 31, 32, 30, 53, 33, 30, 34, 31, 201, 32, 44, 34, 44, 44, 70, 70, 32, 37, 37, 37, 37, 201, 37, 37, 54, 53, 37, 37, 53, 37, 37, 53, 57, 37, 37, 45, 45, 45, 45, 56, 45, 45, 45, 45, 58, 45, 45, 45, 45, 47, 59, 47, 47, 48, 56, 48, 48, 60, 61, 57, 62, 166, 64, 72, 56, 59, 72, 74, 74, 83, 83, 75, 58, 75, 75, 84, 84, 85, 85, 89, 89, 63, 62, 62, 166, 62, 60, 65, 61, 64, 142, 61, 62, 86, 86, 45, 84, 142, 47, 50, 50, 50, 50, 63, 50, 50, 50, 50, 50, 50, 65, 63, 50, 78, 146, 65, 78, 78, 63, 85, 87, 87, 86, 78, 95, 95, 89, 90, 90, 110, 88, 88, 110, 91, 91, 92, 92, 93, 93, 94, 94, 146, 96, 96, 97, 97, 78, 99, 99, 87, 100, 100, 101, 101, 98, 98, 103, 103, 719, 50, 51, 51, 51, 51, 95, 51, 51, 51, 51, 51, 51, 88, 91, 51, 90, 96, 112, 92, 102, 102, 94, 97, 51, 93, 98, 100, 97, 104, 104, 99, 105, 105, 106, 106, 101, 107, 107, 114, 108, 108, 103, 111, 111, 132, 132, 111, 114, 102, 111, 111, 117, 111, 111, 123, 119, 111, 117, 117, 119, 112, 51, 123, 102, 129, 143, 125, 121, 119, 125, 121, 391, 121, 129, 105, 104, 108, 718, 106, 121, 107, 126, 126, 391, 130, 126, 130, 130, 126, 126, 147, 126, 126, 143, 148, 126, 127, 127, 127, 133, 144, 133, 133, 134, 134, 134, 134, 145, 134, 134, 134, 134, 138, 134, 138, 144, 134, 149, 150, 151, 152, 154, 145, 147, 153, 155, 157, 148, 156, 159, 160, 158, 161, 170, 170, 162, 716, 170, 170, 204, 154, 204, 149, 165, 156, 160, 150, 152, 155, 163, 153, 151, 158, 155, 157, 164, 214, 159, 174, 174, 160, 214, 161, 134, 135, 135, 135, 135, 162, 135, 135, 135, 135, 165, 135, 169, 169, 135, 163, 173, 173, 229, 169, 229, 176, 176, 164, 178, 178, 242, 175, 175, 181, 181, 177, 177, 239, 174, 182, 182, 179, 179, 180, 180, 231, 169, 508, 173, 242, 183, 183, 239, 184, 184, 185, 185, 508, 178, 231, 186, 186, 181, 187, 187, 135, 136, 136, 136, 136, 176, 136, 136, 136, 136, 175, 136, 136, 136, 136, 177, 179, 188, 188, 136, 183, 184, 232, 180, 195, 195, 237, 189, 189, 191, 191, 190, 190, 246, 185, 192, 192, 193, 193, 241, 194, 194, 136, 186, 187, 196, 196, 232, 197, 197, 198, 198, 237, 452, 199, 199, 188, 195, 246, 452, 241, 136, 139, 139, 200, 139, 139, 139, 139, 139, 139, 189, 190, 200, 233, 191, 227, 227, 196, 234, 235, 192, 194, 227, 193, 197, 199, 236, 139, 139, 139, 139, 139, 139, 228, 228, 198, 243, 228, 228, 238, 244, 245, 236, 233, 228, 227, 247, 249, 248, 234, 235, 250, 251, 252, 256, 259, 259, 255, 253, 254, 263, 263, 264, 264, 257, 260, 243, 228, 260, 260, 238, 267, 267, 245, 244, 248, 247, 253, 254, 249, 255, 252, 257, 250, 506, 251, 256, 258, 258, 506, 261, 258, 258, 261, 261, 262, 262, 265, 265, 266, 266, 268, 268, 269, 269, 270, 270, 271, 271, 322, 267, 272, 272, 321, 273, 273, 262, 262, 262, 274, 274, 275, 275, 276, 276, 277, 277, 715, 278, 278, 279, 279, 280, 280, 281, 281, 269, 282, 282, 283, 283, 322, 265, 273, 321, 266, 284, 284, 274, 285, 285, 270, 286, 286, 275, 325, 272, 278, 287, 287, 276, 328, 314, 314, 326, 281, 314, 314, 323, 280, 329, 277, 315, 315, 325, 279, 316, 316, 284, 330, 317, 317, 318, 316, 285, 329, 282, 317, 331, 318, 318, 318, 328, 323, 330, 332, 326, 333, 334, 286, 335, 336, 337, 338, 340, 341, 316, 331, 342, 457, 317, 344, 344, 334, 461, 345, 345, 390, 332, 337, 346, 346, 340, 453, 336, 453, 341, 348, 348, 333, 390, 335, 714, 347, 347, 349, 349, 457, 338, 350, 350, 342, 345, 351, 351, 461, 346, 347, 352, 352, 347, 353, 353, 354, 354, 355, 355, 356, 356, 357, 357, 358, 358, 359, 359, 360, 360, 361, 361, 362, 362, 398, 350, 363, 363, 364, 364, 365, 365, 399, 366, 366, 371, 371, 389, 389, 392, 395, 356, 392, 357, 400, 404, 401, 353, 402, 406, 407, 361, 354, 398, 355, 359, 409, 410, 411, 395, 466, 364, 366, 401, 399, 402, 406, 503, 362, 459, 404, 365, 713, 411, 503, 409, 400, 412, 412, 413, 413, 456, 407, 464, 410, 466, 414, 414, 415, 415, 416, 416, 417, 417, 418, 418, 456, 412, 414, 413, 412, 459, 415, 464, 419, 419, 420, 420, 415, 421, 421, 422, 422, 423, 423, 424, 424, 425, 425, 427, 427, 417, 426, 426, 451, 454, 458, 465, 467, 467, 451, 454, 711, 451, 709, 467, 418, 419, 472, 472, 468, 468, 469, 469, 507, 458, 465, 470, 470, 469, 507, 425, 420, 471, 471, 426, 422, 468, 427, 473, 473, 471, 472, 474, 474, 510, 470, 475, 475, 476, 476, 477, 477, 478, 478, 505, 479, 479, 480, 480, 504, 509, 505, 504, 512, 551, 515, 518, 518, 551, 473, 517, 517, 520, 520, 510, 519, 519, 509, 520, 708, 518, 476, 512, 515, 528, 517, 474, 479, 521, 521, 519, 522, 522, 523, 523, 524, 524, 528, 521, 525, 525, 526, 526, 547, 547, 549, 549, 550, 552, 553, 707, 555, 582, 557, 557, 550, 558, 558, 582, 522, 559, 559, 552, 557, 558, 706, 523, 584, 553, 555, 584, 525, 560, 560, 561, 561, 562, 562, 563, 563, 564, 564, 567, 581, 562, 562, 567, 581, 559, 560, 583, 586, 586, 589, 589, 590, 590, 586, 591, 591, 704, 589, 592, 592, 583, 590, 591, 591, 593, 593, 594, 594, 596, 596, 610, 611, 612, 612, 641, 611, 610, 614, 612, 641, 594, 616, 616, 614, 593, 617, 617, 618, 618, 619, 619, 620, 620, 621, 621, 639, 637, 643, 643, 642, 703, 639, 702, 619, 660, 616, 637, 618, 642, 660, 620, 644, 644, 645, 645, 661, 621, 646, 646, 647, 647, 664, 664, 701, 661, 665, 665, 700, 699, 698, 644, 697, 695, 694, 693, 692, 645, 724, 724, 724, 724, 724, 725, 725, 725, 725, 725, 726, 726, 726, 726, 726, 727, 727, 728, 728, 729, 729, 691, 729, 729, 730, 730, 730, 730, 730, 731, 731, 731, 731, 731, 732, 732, 690, 732, 732, 733, 733, 688, 733, 733, 734, 687, 734, 734, 734, 736, 736, 736, 736, 736, 686, 685, 683, 682, 681, 680, 679, 678, 677, 676, 675, 673, 672, 671, 670, 669, 668, 667, 666, 663, 662, 659, 657, 656, 655, 654, 653, 652, 650, 649, 648, 640, 638, 636, 635, 633, 632, 631, 627, 626, 625, 624, 623, 622, 615, 613, 609, 608, 607, 606, 605, 603, 602, 601, 600, 599, 598, 597, 595, 588, 587, 585, 580, 579, 577, 576, 575, 574, 573, 572, 571, 569, 568, 566, 565, 556, 554, 548, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 533, 531, 530, 516, 514, 513, 511, 502, 501, 500, 499, 498, 497, 496, 495, 493, 492, 491, 490, 489, 487, 486, 485, 484, 483, 482, 481, 463, 462, 460, 455, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 408, 405, 403, 397, 396, 394, 393, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 370, 369, 368, 367, 343, 339, 327, 324, 320, 319, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 292, 291, 290, 289, 288, 240, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 213, 212, 211, 209, 208, 207, 206, 205, 203, 202, 141, 122, 120, 118, 116, 115, 113, 77, 76, 69, 66, 49, 42, 35, 18, 7, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, 723 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "lexer.l" #define INITIAL 0 /* * The SIP lexer. * * Copyright (c) 2003 * Riverbank Computing Limited * * This file is part of SIP. * * This copy of SIP is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2, or (at your option) any later * version. * * SIP is supplied in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more * details. * * You should have received a copy of the GNU General Public License along with * SIP; see the file LICENSE. If not, write to the Free Software Foundation, * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #line 25 "lexer.l" #include #include #include #include #include "sip.h" #include "parser.h" #ifndef FLEX_SCANNER #error "Only flex is supported at the moment" #endif #define YY_FATAL_ERROR(s) fatallex(s) #define MAX_INCLUDE_DEPTH 10 static struct inputFile { int lineno; /* The line number. */ YY_BUFFER_STATE bs; /* The flex buffer state handle. */ char *name; /* The file name. */ parserContext pc; /* The parser context. */ } inputFileStack[MAX_INCLUDE_DEPTH]; static int currentFile = -1; /* Index of the current input file. */ static FILE *openFile(char *); static void fatallex(char *); #define code 1 #define ccomment 2 #line 1022 "lexer.c" /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap YY_PROTO(( void )); #else extern int yywrap YY_PROTO(( void )); #endif #endif #ifndef YY_NO_UNPUT static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif #ifndef yytext_ptr static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif #endif #if YY_STACK_USED static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; static int *yy_start_stack = 0; #ifndef YY_NO_PUSH_STATE static void yy_push_state YY_PROTO(( int new_state )); #endif #ifndef YY_NO_POP_STATE static void yy_pop_state YY_PROTO(( void )); #endif #ifndef YY_NO_TOP_STATE static int yy_top_state YY_PROTO(( void )); #endif #else #define YY_NO_PUSH_STATE 1 #define YY_NO_POP_STATE 1 #define YY_NO_TOP_STATE 1 #endif #ifdef YY_MALLOC_DECL YY_MALLOC_DECL #else #if __STDC__ #ifndef __cplusplus #include #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ 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();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ if ( yyleng > 0 ) \ yy_current_buffer->yy_at_bol = \ (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 60 "lexer.l" #line 1179 "lexer.c" if ( yy_init ) { yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yy_start ) yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yy_c_buf_p; /* Support of yytext. */ *yy_cp = yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yy_start; yy_current_state += YY_AT_BOL(); yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } 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 >= 724 ) 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] != 1561 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yy_hold_char; yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP #line 62 "lexer.l" {return TK_INCLUDE;} YY_BREAK case 2: YY_RULE_SETUP #line 63 "lexer.l" {return TK_OPTINCLUDE;} YY_BREAK case 3: YY_RULE_SETUP #line 64 "lexer.l" {return TK_IMPORT;} YY_BREAK case 4: YY_RULE_SETUP #line 65 "lexer.l" {return TK_MODULE;} YY_BREAK case 5: YY_RULE_SETUP #line 66 "lexer.l" {return TK_TIMELINE;} YY_BREAK case 6: YY_RULE_SETUP #line 67 "lexer.l" {return TK_PLATFORMS;} YY_BREAK case 7: YY_RULE_SETUP #line 68 "lexer.l" {return TK_FEATURE;} YY_BREAK case 8: YY_RULE_SETUP #line 69 "lexer.l" {return TK_LICENSE;} YY_BREAK case 9: YY_RULE_SETUP #line 70 "lexer.l" {return TK_EXPOSE;} YY_BREAK case 10: YY_RULE_SETUP #line 71 "lexer.l" {return TK_MAPPEDTYPE;} YY_BREAK case 11: YY_RULE_SETUP #line 72 "lexer.l" {return TK_IF;} YY_BREAK case 12: YY_RULE_SETUP #line 73 "lexer.l" {return TK_END;} YY_BREAK case 13: YY_RULE_SETUP #line 74 "lexer.l" {return TK_CLASS;} YY_BREAK case 14: YY_RULE_SETUP #line 75 "lexer.l" {return TK_STRUCT;} YY_BREAK case 15: YY_RULE_SETUP #line 76 "lexer.l" {return TK_PUBLIC;} YY_BREAK case 16: YY_RULE_SETUP #line 77 "lexer.l" {return TK_PROTECTED;} YY_BREAK case 17: YY_RULE_SETUP #line 78 "lexer.l" {return TK_PRIVATE;} YY_BREAK case 18: YY_RULE_SETUP #line 79 "lexer.l" {return TK_SIGNALS;} YY_BREAK case 19: YY_RULE_SETUP #line 80 "lexer.l" {return TK_SLOTS;} YY_BREAK case 20: YY_RULE_SETUP #line 81 "lexer.l" {return TK_CHAR;} YY_BREAK case 21: YY_RULE_SETUP #line 82 "lexer.l" {return TK_BOOL;} YY_BREAK case 22: YY_RULE_SETUP #line 83 "lexer.l" {return TK_SHORT;} YY_BREAK case 23: YY_RULE_SETUP #line 84 "lexer.l" {return TK_INT;} YY_BREAK case 24: YY_RULE_SETUP #line 85 "lexer.l" {return TK_LONG;} YY_BREAK case 25: YY_RULE_SETUP #line 86 "lexer.l" {return TK_FLOAT;} YY_BREAK case 26: YY_RULE_SETUP #line 87 "lexer.l" {return TK_DOUBLE;} YY_BREAK case 27: YY_RULE_SETUP #line 88 "lexer.l" {return TK_VOID;} YY_BREAK case 28: YY_RULE_SETUP #line 89 "lexer.l" {return TK_VIRTUAL;} YY_BREAK case 29: YY_RULE_SETUP #line 90 "lexer.l" {return TK_ENUM;} YY_BREAK case 30: YY_RULE_SETUP #line 91 "lexer.l" {return TK_UNSIGNED;} YY_BREAK case 31: YY_RULE_SETUP #line 92 "lexer.l" {return TK_CONST;} YY_BREAK case 32: YY_RULE_SETUP #line 93 "lexer.l" {return TK_STATIC;} YY_BREAK case 33: YY_RULE_SETUP #line 94 "lexer.l" {return TK_TRUE;} YY_BREAK case 34: YY_RULE_SETUP #line 95 "lexer.l" {return TK_FALSE;} YY_BREAK case 35: YY_RULE_SETUP #line 96 "lexer.l" {return TK_TYPEDEF;} YY_BREAK case 36: YY_RULE_SETUP #line 97 "lexer.l" {return TK_NAMESPACE;} YY_BREAK case 37: YY_RULE_SETUP #line 98 "lexer.l" {return TK_OPERATOR;} YY_BREAK case 38: YY_RULE_SETUP #line 99 "lexer.l" {return TK_THROW;} YY_BREAK case 39: YY_RULE_SETUP #line 100 "lexer.l" {return TK_SCOPE;} YY_BREAK case 40: YY_RULE_SETUP #line 101 "lexer.l" {return TK_LOGICAL_OR;} YY_BREAK case 41: YY_RULE_SETUP #line 102 "lexer.l" {return TK_PYOBJECT;} YY_BREAK case 42: YY_RULE_SETUP #line 103 "lexer.l" {return TK_PYSLICE;} YY_BREAK case 43: YY_RULE_SETUP #line 104 "lexer.l" {return TK_PYSLICE;} /* Deprecated. */ YY_BREAK case 44: YY_RULE_SETUP #line 105 "lexer.l" {return TK_SIPSIGNAL;} YY_BREAK case 45: YY_RULE_SETUP #line 106 "lexer.l" {return TK_SIPRXCON;} YY_BREAK case 46: YY_RULE_SETUP #line 107 "lexer.l" {return TK_SIPRXDIS;} YY_BREAK case 47: YY_RULE_SETUP #line 108 "lexer.l" {return TK_SIPSLOTCON;} YY_BREAK case 48: YY_RULE_SETUP #line 109 "lexer.l" {return TK_SIPSLOTDIS;} YY_BREAK case 49: YY_RULE_SETUP #line 112 "lexer.l" { /* Ignore whitespace. */ ; } YY_BREAK case 50: YY_RULE_SETUP #line 116 "lexer.l" { /* Maintain the line number. */ ++inputFileStack[currentFile].lineno; } YY_BREAK case 51: YY_RULE_SETUP #line 120 "lexer.l" { /* Ignore C++ style comments. */ ; } YY_BREAK case 52: YY_RULE_SETUP #line 125 "lexer.l" { /* A signed decimal number. */ yylval.number = strtol(yytext,NULL,0); return TK_NUMBER; } YY_BREAK case 53: YY_RULE_SETUP #line 131 "lexer.l" {/* A floating point number. */ yylval.real = strtod(yytext,NULL); return TK_REAL; } YY_BREAK case 54: YY_RULE_SETUP #line 137 "lexer.l" { /* An unsigned hexadecimal number. */ yylval.number = strtol(yytext,NULL,16); return TK_NUMBER; } YY_BREAK case 55: YY_RULE_SETUP #line 143 "lexer.l" { /* An identifier name. */ yylval.text = sipStrdup(yytext); return TK_NAME; } YY_BREAK case 56: YY_RULE_SETUP #line 149 "lexer.l" { /* A filename. */ yylval.text = sipStrdup(yytext); return TK_FILENAME; } YY_BREAK case 57: YY_RULE_SETUP #line 155 "lexer.l" { /* A double-quoted string. */ char *dp, *sp; /* Copy the string without the quotes. */ yylval.text = sipMalloc(strlen(yytext) + 1); dp = yylval.text; sp = yytext; while (*sp != '\0') { if (*sp != '"') *dp++ = *sp; ++sp; } *dp = '\0'; return TK_STRING; } YY_BREAK case 58: YY_RULE_SETUP #line 179 "lexer.l" { /* A single-quoted character. */ if (strlen(yytext) != 3) fatallex("Exactly one character expected between single quotes"); yylval.qchar = yytext[1]; return TK_QCHAR; } YY_BREAK case 59: YY_RULE_SETUP #line 189 "lexer.l" { /* Ignore C-style comments. */ BEGIN ccomment; } YY_BREAK case 60: YY_RULE_SETUP #line 192 "lexer.l" { ++inputFileStack[currentFile].lineno; } YY_BREAK case 61: YY_RULE_SETUP #line 195 "lexer.l" { BEGIN INITIAL; } YY_BREAK case 62: YY_RULE_SETUP #line 198 "lexer.l" { ; } YY_BREAK case 63: YY_RULE_SETUP #line 203 "lexer.l" { /* The software license. */ BEGIN code; return TK_COPYING; } YY_BREAK case 64: YY_RULE_SETUP #line 208 "lexer.l" { /* The start of a from-type code block. */ BEGIN code; return TK_FROMTYPE; } YY_BREAK case 65: YY_RULE_SETUP #line 213 "lexer.l" { /* The start of a to-type code block. */ BEGIN code; return TK_TOTYPE; } YY_BREAK case 66: YY_RULE_SETUP #line 218 "lexer.l" { /* The start of a to-sub-class code block. */ BEGIN code; return TK_TOSUBCLASS; } YY_BREAK case 67: YY_RULE_SETUP #line 223 "lexer.l" { /* The start of a C++ header code block. */ BEGIN code; return TK_HEADERCODE; } YY_BREAK case 68: YY_RULE_SETUP #line 228 "lexer.l" { /* The start of an exported C++ header code block. */ BEGIN code; return TK_EXPHEADERCODE; } YY_BREAK case 69: YY_RULE_SETUP #line 233 "lexer.l" { /* The start of a post-initialisation C++ code block. */ BEGIN code; return TK_POSTINITCODE; } YY_BREAK case 70: YY_RULE_SETUP #line 238 "lexer.l" { /* The start of a C++ code block. */ BEGIN code; return TK_CPPCODE; } YY_BREAK case 71: YY_RULE_SETUP #line 243 "lexer.l" { /* The start of a C++ member code block. */ BEGIN code; return TK_MEMBERCODE; } YY_BREAK case 72: YY_RULE_SETUP #line 248 "lexer.l" { /* The start of a C++ virtual code block. */ BEGIN code; return TK_VIRTUALCODE; } YY_BREAK case 73: YY_RULE_SETUP #line 253 "lexer.l" { /* The start of a pre-Python code block. */ BEGIN code; return TK_PREPYCODE; } YY_BREAK case 74: YY_RULE_SETUP #line 258 "lexer.l" { /* The start of a Python code block. */ BEGIN code; return TK_PYCODE; } YY_BREAK case 75: YY_RULE_SETUP #line 263 "lexer.l" { /* The start of a documentation block. */ BEGIN code; return TK_DOC; } YY_BREAK case 76: YY_RULE_SETUP #line 268 "lexer.l" { /* The start of an exported documentation block. */ BEGIN code; return TK_EXPORTEDDOC; } YY_BREAK case 77: YY_RULE_SETUP #line 273 "lexer.l" { /* The start of a Makefile code block. */ BEGIN code; return TK_MAKEFILE; } YY_BREAK case 78: YY_RULE_SETUP #line 278 "lexer.l" { /* The start of an access code block. */ BEGIN code; return TK_VARCODE; } YY_BREAK case 79: YY_RULE_SETUP #line 283 "lexer.l" { /* The end of a code block. */ BEGIN INITIAL; return TK_END; } YY_BREAK case 80: YY_RULE_SETUP #line 288 "lexer.l" { /* The contents of a code block. */ char *cp; struct inputFile *ifp; ifp = &inputFileStack[currentFile]; yylval.codeb = sipMalloc(sizeof (codeBlock)); yylval.codeb -> frag = sipStrdup(yytext); yylval.codeb -> linenr = ifp -> lineno; yylval.codeb -> filename = sipStrdup(ifp -> name); yylval.codeb -> next = NULL; /* Bump the line count. */ for (cp = yytext; *cp != '\0'; ++cp) if (*cp == '\n') ifp -> lineno++; return TK_CODEBLOCK; } YY_BREAK case 81: YY_RULE_SETUP #line 310 "lexer.l" { /* Any else is returned as is. */ return yytext[0]; } YY_BREAK case 82: YY_RULE_SETUP #line 314 "lexer.l" ECHO; YY_BREAK #line 1803 "lexer.c" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(code): case YY_STATE_EOF(ccomment): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between yy_current_buffer and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yy_n_chars = yy_current_buffer->yy_n_chars; yy_current_buffer->yy_input_file = yyin; yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state ); yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { yy_did_buffer_switch_on_eof = 0; if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yy_c_buf_p = &yy_current_buffer->yy_ch_buf[yy_n_chars]; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer() { register char *dest = yy_current_buffer->yy_ch_buf; register char *source = yytext_ptr; register int number_to_move, i; int ret_val; if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ #ifdef YY_USES_REJECT YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); #else /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yy_flex_realloc( (void *) b->yy_ch_buf, b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; #endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); yy_current_buffer->yy_n_chars = yy_n_chars; } if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; yy_n_chars += number_to_move; yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state() { register yy_state_type yy_current_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); if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } 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 >= 724 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ #ifdef YY_USE_PROTOS static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) #else static yy_state_type yy_try_NUL_trans( yy_current_state ) yy_state_type yy_current_state; #endif { register int yy_is_jam; register char *yy_cp = yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } 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 >= 724 ) 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 == 723); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT #ifdef YY_USE_PROTOS static void yyunput( int c, register char *yy_bp ) #else static void yyunput( c, yy_bp ) int c; register char *yy_bp; #endif { register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yy_hold_char; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = yy_n_chars + 2; register char *dest = &yy_current_buffer->yy_ch_buf[ yy_current_buffer->yy_buf_size + 2]; register char *source = &yy_current_buffer->yy_ch_buf[number_to_move]; while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); yy_current_buffer->yy_n_chars = yy_n_chars = yy_current_buffer->yy_buf_size; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; yytext_ptr = yy_bp; yy_hold_char = *yy_cp; yy_c_buf_p = yy_cp; } #endif /* ifndef YY_NO_UNPUT */ #ifdef __cplusplus static int yyinput() #else static int input() #endif { int c; *yy_c_buf_p = yy_hold_char; if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ *yy_c_buf_p = '\0'; else { /* need more input */ int offset = yy_c_buf_p - yytext_ptr; ++yy_c_buf_p; switch ( yy_get_next_buffer() ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ yyrestart( yyin ); /* fall through */ case EOB_ACT_END_OF_FILE: { if ( yywrap() ) return EOF; if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + offset; break; } } } c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; yy_current_buffer->yy_at_bol = (c == '\n'); return c; } #ifdef YY_USE_PROTOS void yyrestart( FILE *input_file ) #else void yyrestart( input_file ) FILE *input_file; #endif { if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_init_buffer( yy_current_buffer, input_file ); yy_load_buffer_state(); } #ifdef YY_USE_PROTOS void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) #else void yy_switch_to_buffer( new_buffer ) YY_BUFFER_STATE new_buffer; #endif { if ( yy_current_buffer == new_buffer ) return; if ( yy_current_buffer ) { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; yy_current_buffer->yy_buf_pos = yy_c_buf_p; yy_current_buffer->yy_n_chars = yy_n_chars; } yy_current_buffer = new_buffer; yy_load_buffer_state(); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ yy_did_buffer_switch_on_eof = 1; } #ifdef YY_USE_PROTOS void yy_load_buffer_state( void ) #else void yy_load_buffer_state() #endif { yy_n_chars = yy_current_buffer->yy_n_chars; yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; yyin = yy_current_buffer->yy_input_file; yy_hold_char = *yy_c_buf_p; } #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) #else YY_BUFFER_STATE yy_create_buffer( file, size ) FILE *file; int size; #endif { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer( b, file ); return b; } #ifdef YY_USE_PROTOS void yy_delete_buffer( YY_BUFFER_STATE b ) #else void yy_delete_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; if ( b == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yy_flex_free( (void *) b->yy_ch_buf ); yy_flex_free( (void *) b ); } #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE extern int isatty YY_PROTO(( int )); #endif #endif #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) #else void yy_init_buffer( b, file ) YY_BUFFER_STATE b; FILE *file; #endif { yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; #if YY_ALWAYS_INTERACTIVE b->yy_is_interactive = 1; #else #if YY_NEVER_INTERACTIVE b->yy_is_interactive = 0; #else b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; #endif #endif } #ifdef YY_USE_PROTOS void yy_flush_buffer( YY_BUFFER_STATE b ) #else void yy_flush_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == yy_current_buffer ) yy_load_buffer_state(); } #ifndef YY_NO_SCAN_BUFFER #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) #else YY_BUFFER_STATE yy_scan_buffer( base, size ) char *base; yy_size_t size; #endif { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer( b ); return b; } #endif #ifndef YY_NO_SCAN_STRING #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) #else YY_BUFFER_STATE yy_scan_string( yy_str ) yyconst char *yy_str; #endif { int len; for ( len = 0; yy_str[len]; ++len ) ; return yy_scan_bytes( yy_str, len ); } #endif #ifndef YY_NO_SCAN_BYTES #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) #else YY_BUFFER_STATE yy_scan_bytes( bytes, len ) yyconst char *bytes; int len; #endif { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #endif #ifndef YY_NO_PUSH_STATE #ifdef YY_USE_PROTOS static void yy_push_state( int new_state ) #else static void yy_push_state( new_state ) int new_state; #endif { if ( yy_start_stack_ptr >= yy_start_stack_depth ) { yy_size_t new_size; yy_start_stack_depth += YY_START_STACK_INCR; new_size = yy_start_stack_depth * sizeof( int ); if ( ! yy_start_stack ) yy_start_stack = (int *) yy_flex_alloc( new_size ); else yy_start_stack = (int *) yy_flex_realloc( (void *) yy_start_stack, new_size ); if ( ! yy_start_stack ) YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } yy_start_stack[yy_start_stack_ptr++] = YY_START; BEGIN(new_state); } #endif #ifndef YY_NO_POP_STATE static void yy_pop_state() { if ( --yy_start_stack_ptr < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN(yy_start_stack[yy_start_stack_ptr]); } #endif #ifndef YY_NO_TOP_STATE static int yy_top_state() { return yy_start_stack[yy_start_stack_ptr - 1]; } #endif #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif #ifdef YY_USE_PROTOS static void yy_fatal_error( yyconst char msg[] ) #else static void yy_fatal_error( msg ) char msg[]; #endif { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ yytext[yyleng] = yy_hold_char; \ yy_c_buf_p = yytext + n; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = n; \ } \ while ( 0 ) /* Internal utility routines. */ #ifndef yytext_ptr #ifdef YY_USE_PROTOS static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) #else static void yy_flex_strncpy( s1, s2, n ) char *s1; yyconst char *s2; int n; #endif { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN #ifdef YY_USE_PROTOS static int yy_flex_strlen( yyconst char *s ) #else static int yy_flex_strlen( s ) yyconst char *s; #endif { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif #ifdef YY_USE_PROTOS static void *yy_flex_alloc( yy_size_t size ) #else static void *yy_flex_alloc( size ) yy_size_t size; #endif { return (void *) malloc( size ); } #ifdef YY_USE_PROTOS static void *yy_flex_realloc( void *ptr, yy_size_t size ) #else static void *yy_flex_realloc( ptr, size ) void *ptr; yy_size_t size; #endif { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } #ifdef YY_USE_PROTOS static void yy_flex_free( void *ptr ) #else static void yy_flex_free( ptr ) void *ptr; #endif { free( ptr ); } #if YY_MAIN int main() { yylex(); return 0; } #endif #line 314 "lexer.l" /* * Hook into EOF handling. Return 0 if there is more to process. */ int yywrap() { struct inputFile *ifp; ifp = &inputFileStack[currentFile--]; /* Tell the parser if this is the end of a file. */ parserEOF(ifp -> name,&ifp -> pc); /* Tidy up this file. */ fclose(yyin); free(ifp -> name); /* See if this was the original file. */ if (currentFile < 0) return 1; yy_delete_buffer(YY_CURRENT_BUFFER); yy_switch_to_buffer(ifp -> bs); return 0; } /* * Set up an input file to be read by the lexer, opening it if necessary. */ void setInputFile(FILE *fp,char *name,parserContext *pc,int optional) { char *fullname; if (currentFile >= MAX_INCLUDE_DEPTH - 1) fatal("Too many nested %%Include, %%OptionalInclude or %%Import statements\n"); if (fp != NULL || (fp = openFile(name)) != NULL) fullname = sipStrdup(name); else { stringList *sl; fullname = NULL; for (sl = includeDirList; sl != NULL; sl = sl -> next) { if (fullname != NULL) free(fullname); fullname = concat(sl -> s,"/",name,NULL); if ((fp = openFile(fullname)) != NULL) break; } if (fp == NULL && !optional) fatal("Unable to find file \"%s\"\n",name); } if (fp != NULL) { yyin = fp; ++currentFile; inputFileStack[currentFile].lineno = 1; inputFileStack[currentFile].name = fullname; inputFileStack[currentFile].pc = *pc; if (currentFile > 0) { inputFileStack[currentFile].bs = YY_CURRENT_BUFFER; yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE)); } } } /* * Open a file for reading or return NULL if it doesn't exist. Any other error * is fatal. */ static FILE *openFile(char *name) { FILE *fp; if ((fp = fopen(name,"r")) == NULL && errno != ENOENT) fatal("Error in opening file %s\n",name); return fp; } /* * Handle fatal yacc errors. */ void yyerror(char *s) { if (currentFile < 0) fatal("Unexpected end of input\n"); fatal("%s:%d: %s\n", inputFileStack[currentFile].name, inputFileStack[currentFile].lineno, s); } /* * Handle fatal lex errors. */ static void fatallex(char *s) { fatal("%s:%d: Lexical analyser error: %s\n", inputFileStack[currentFile].name, inputFileStack[currentFile].lineno, s); }