/* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.47 93/12/11 10:56:41 vern Exp $ */ #define FLEX_SCANNER #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 */ #ifdef __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #define YY_USE_CONST #endif #ifndef YY_USE_CONST #ifndef const #define const #endif #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. */ #define YY_START ((yy_start - 1) / 2) /* 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". Now included * only for backward compatibility with previous versions of flex. */ #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; #ifdef __cplusplus extern "C" { #endif extern void *yy_flex_alloc YY_PROTO(( int )); extern void *yy_flex_realloc YY_PROTO(( void *ptr, int size )); extern void yy_flex_free YY_PROTO(( void * )); extern int yywrap YY_PROTO(( void )); extern void yy_strcpy YY_PROTO(( char *s1, const char *s2 )); #ifdef __cplusplus } #endif #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_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 ) 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. */ int yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* 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 to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; /* Whether we've seen an EOF on this buffer. */ int yy_eof_status; #define EOF_NOT_SEEN 0 /* "Pending" happens when the EOF has been seen but there's still * some text to process. Note that when we actually see the EOF, * we switch the status back to "not seen" (via yyrestart()), so * that the user can continue scanning by just pointing yyin at * a new input file. */ #define EOF_PENDING 1 }; 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; static void yyunput YY_PROTO(( int c, char *buf_ptr )); 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 )); #define yy_new_buffer yy_create_buffer #define INITIAL 0 #define SECT2 1 #define SECT2PROLOG 2 #define SECT3 3 #define CODEBLOCK 4 #define PICKUPDEF 5 #define SC 6 #define CARETISBOL 7 #define NUM 8 #define QUOTE 9 #define FIRSTCCL 10 #define CCL 11 #define ACTION 12 #define RECOVER 13 #define BRACEERROR 14 #define C_COMMENT 15 #define ACTION_COMMENT 16 #define ACTION_STRING 17 #define PERCENT_BRACE_ACTION 18 #define USED_LIST 19 #define CODEBLOCK_2 20 typedef unsigned char YY_CHAR; typedef int yy_state_type; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; extern char *yytext; #define yytext_ptr yytext #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif 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(( const 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 = yy_cp - yy_bp; \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; #define YY_END_OF_BUFFER 113 static const short int yy_accept[408] = { 0, 0, 0, 0, 0, 41, 41, 110, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 113, 111, 6, 17, 111, 15, 1, 16, 111, 111, 111, 14, 60, 53, 54, 60, 47, 60, 59, 60, 60, 60, 60, 44, 43, 60, 60, 45, 46, 41, 42, 41, 40, 39, 40, 40, 110, 110, 26, 27, 26, 26, 26, 26, 26, 26, 29, 28, 30, 29, 65, 61, 62, 64, 66, 80, 81, 80, 78, 77, 79, 67, 69, 67, 68, 67, 72, 72, 72, 74, 76, 74, 74, 74, 75, 92, 97, 92, 96, 98, 98, 93, 93, 93, 90, 91, 111, 31, 111, 83, 111, 82, 20, 22, 20, 21, 101, 102, 101, 100, 103, 105, 103, 106, 107, 88, 88, 89, 88, 88, 88, 88, 88, 88, 36, 33, 32, 36, 36, 36, 88, 6, 17, 0, 17, 15, 1, 16, 0, 16, 13, 7, 0, 0, 0, 3, 0, 4, 0, 2, 14, 53, 54, 0, 0, 0, 54, 50, 50, 0, 0, 57, 0, 108, 108, 108, 49, 48, 49, 44, 43, 0, 43, 56, 44, 41, 42, 40, 39, 39, 37, 38, 110, 110, 26, 27, 26, 26, 26, 26, 29, 28, 30, 63, 64, 81, 77, 69, 109, 109, 109, 70, 71, 76, 73, 92, 97, 0, 95, 0, 94, 93, 93, 93, 0, 31, 0, 31, 31, 83, 20, 22, 18, 101, 102, 101, 102, 102, 99, 103, 105, 104, 88, 88, 88, 89, 85, 88, 88, 88, 36, 33, 32, 36, 36, 84, 13, 7, 0, 12, 0, 0, 0, 0, 3, 0, 0, 4, 0, 5, 0, 51, 0, 52, 0, 0, 57, 0, 57, 57, 108, 108, 49, 49, 58, 56, 37, 38, 26, 26, 26, 23, 26, 0, 109, 109, 93, 93, 0, 19, 0, 85, 85, 88, 88, 36, 36, 12, 0, 0, 0, 3, 0, 0, 4, 5, 5, 52, 52, 0, 57, 57, 57, 57, 108, 26, 26, 23, 23, 0, 109, 93, 93, 19, 19, 88, 88, 36, 36, 0, 0, 0, 10, 0, 57, 57, 57, 57, 26, 26, 93, 93, 88, 88, 36, 36, 0, 0, 0, 0, 57, 57, 24, 25, 86, 87, 86, 87, 34, 35, 0, 9, 0, 0, 11, 55, 9, 9, 0, 0, 8, 0, 8, 8, 0 } ; static const int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 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, 9, 9, 10, 9, 11, 12, 9, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 15, 1, 16, 9, 1, 22, 23, 24, 25, 26, 27, 21, 21, 28, 29, 30, 21, 31, 32, 33, 34, 21, 35, 36, 37, 38, 21, 21, 39, 40, 21, 17, 18, 19, 20, 21, 1, 22, 23, 24, 25, 26, 27, 21, 21, 28, 29, 30, 21, 31, 32, 33, 34, 21, 35, 36, 37, 38, 21, 21, 39, 40, 21, 41, 42, 43, 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 const int yy_meta[44] = { 0, 1, 2, 3, 1, 4, 1, 1, 5, 1, 6, 1, 7, 5, 8, 1, 1, 1, 9, 10, 1, 11, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 13, 11, 11, 11, 5, 1, 14 } ; static const short int yy_base[470] = { 0, 0, 43, 85, 126, 89, 102, 1611, 1610, 168, 1605, 108, 111, 211, 0, 1591, 1590, 252, 254, 116, 119, 98, 122, 144, 146, 297, 0, 93, 104, 338, 340, 149, 151, 257, 266, 268, 274, 383, 0, 425, 428, 1596, 1595, 1607, 1615, 278, 1602, 1602, 0, 281, 1600, 1600, 462, 1592, 0, 1615, 431, 1597, 1597, 1615, 285, 1615, 1584, 1580, 331, 503, 437, 1593, 1593, 110, 1580, 1615, 0, 1590, 1590, 0, 1590, 1588, 221, 1587, 1615, 0, 1585, 1585, 1615, 0, 1561, 1546, 1511, 0, 1551, 1543, 1543, 1615, 1615, 1498, 0, 1615, 1615, 1500, 1487, 1615, 1463, 1615, 1615, 1466, 1460, 1615, 332, 1615, 333, 126, 1615, 1411, 1398, 0, 334, 1615, 0, 1383, 1383, 1615, 341, 1371, 0, 1354, 1336, 1615, 1615, 271, 1371, 287, 1370, 1366, 1615, 0, 1362, 1349, 1331, 290, 1335, 347, 1325, 0, 1323, 1310, 1615, 0, 0, 350, 1306, 1287, 1246, 1615, 0, 1249, 1227, 0, 1264, 1261, 1255, 1225, 1197, 1213, 351, 1213, 1213, 1615, 0, 358, 1198, 1193, 1615, 0, 0, 443, 361, 447, 0, 342, 0, 363, 1615, 0, 451, 1191, 1188, 1149, 365, 1615, 1615, 1185, 1181, 1155, 1135, 423, 1615, 1125, 0, 0, 1615, 546, 588, 1121, 1108, 1615, 0, 1615, 0, 1615, 0, 0, 1095, 0, 0, 1088, 1615, 0, 1615, 0, 1061, 1041, 630, 0, 1069, 1615, 1615, 0, 1615, 838, 1615, 1615, 837, 0, 1615, 1615, 1615, 1615, 0, 1615, 434, 1615, 0, 1615, 0, 821, 817, 373, 843, 376, 1615, 842, 1615, 0, 1615, 463, 467, 834, 471, 1615, 833, 1615, 0, 1615, 1615, 0, 441, 793, 1615, 673, 0, 805, 802, 0, 830, 1615, 795, 792, 1615, 0, 0, 594, 818, 817, 597, 784, 790, 0, 775, 786, 0, 473, 807, 478, 1615, 486, 806, 590, 776, 790, 588, 469, 703, 793, 0, 0, 0, 1615, 0, 0, 0, 780, 772, 0, 800, 800, 730, 788, 0, 775, 767, 600, 795, 602, 0, 773, 772, 764, 770, 762, 1615, 610, 772, 751, 0, 740, 745, 0, 1615, 765, 1615, 764, 740, 488, 803, 601, 817, 1615, 742, 730, 1615, 760, 760, 1615, 738, 726, 1615, 756, 735, 723, 733, 721, 714, 716, 726, 1615, 724, 602, 831, 715, 658, 512, 473, 454, 459, 435, 438, 422, 430, 606, 410, 357, 342, 338, 278, 0, 0, 0, 0, 0, 0, 0, 0, 614, 255, 618, 131, 1615, 1615, 1615, 156, 620, 622, 153, 625, 1615, 95, 1615, 858, 872, 886, 900, 914, 928, 942, 956, 970, 984, 998, 1012, 1026, 1040, 1054, 1062, 1075, 1081, 1094, 1108, 1122, 1136, 1150, 1164, 1178, 1186, 1199, 1207, 1220, 1234, 1248, 1262, 1272, 1280, 1293, 1307, 1321, 1335, 1349, 1363, 1371, 1384, 1398, 1412, 1416, 1419, 1432, 1446, 1460, 710, 1474, 1487, 1501, 1515, 711, 1529, 1537, 1544, 712, 743, 1557, 1571 } ; static const short int yy_def[470] = { 0, 407, 407, 408, 408, 409, 410, 411, 411, 407, 9, 412, 412, 407, 13, 413, 413, 414, 414, 415, 415, 416, 416, 417, 417, 407, 25, 418, 418, 413, 413, 419, 419, 420, 420, 421, 421, 407, 37, 422, 422, 37, 37, 407, 407, 407, 407, 407, 423, 407, 407, 407, 424, 407, 425, 407, 407, 407, 407, 407, 407, 407, 407, 426, 427, 407, 407, 407, 407, 407, 407, 407, 428, 407, 428, 429, 430, 429, 429, 431, 407, 432, 407, 432, 407, 433, 433, 433, 432, 434, 407, 407, 434, 407, 407, 407, 435, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 427, 407, 436, 437, 407, 407, 407, 438, 427, 407, 439, 407, 439, 407, 440, 407, 441, 441, 441, 407, 407, 442, 407, 442, 407, 407, 407, 443, 407, 443, 407, 444, 407, 444, 407, 445, 407, 445, 407, 446, 447, 447, 407, 447, 447, 407, 448, 448, 448, 449, 407, 407, 449, 449, 449, 447, 407, 407, 407, 407, 423, 407, 407, 407, 407, 450, 451, 407, 407, 407, 452, 407, 453, 454, 407, 425, 407, 407, 407, 407, 455, 407, 407, 407, 407, 407, 456, 426, 407, 407, 457, 458, 407, 407, 407, 407, 407, 407, 459, 407, 428, 407, 429, 430, 430, 460, 461, 431, 407, 432, 407, 433, 433, 433, 407, 434, 407, 407, 407, 435, 407, 407, 407, 407, 407, 462, 407, 407, 407, 407, 439, 407, 440, 407, 440, 407, 441, 441, 441, 442, 407, 442, 407, 407, 407, 443, 407, 463, 444, 407, 444, 407, 407, 407, 445, 407, 407, 447, 447, 447, 407, 407, 448, 448, 448, 449, 407, 407, 449, 449, 407, 450, 451, 407, 407, 407, 407, 407, 407, 464, 407, 407, 465, 454, 407, 454, 407, 455, 407, 455, 407, 456, 456, 456, 456, 407, 466, 458, 201, 407, 459, 460, 461, 433, 433, 222, 407, 222, 222, 407, 467, 441, 441, 463, 407, 463, 269, 269, 448, 448, 449, 449, 407, 407, 407, 407, 464, 407, 407, 465, 407, 407, 407, 407, 407, 456, 456, 456, 456, 407, 433, 433, 407, 407, 316, 407, 441, 441, 407, 407, 448, 448, 449, 449, 407, 407, 407, 407, 407, 456, 456, 456, 456, 433, 433, 441, 441, 448, 448, 449, 449, 468, 407, 407, 407, 456, 456, 433, 433, 441, 441, 448, 448, 449, 449, 468, 407, 468, 407, 407, 407, 407, 407, 469, 469, 407, 469, 407, 407, 0, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407 } ; static const short int yy_nxt[1659] = { 0, 44, 45, 46, 47, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 44, 44, 44, 44, 49, 50, 51, 44, 44, 52, 44, 44, 44, 44, 44, 53, 44, 44, 44, 44, 44, 44, 44, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 44, 44, 44, 56, 57, 58, 59, 60, 73, 74, 61, 61, 130, 131, 61, 405, 62, 44, 63, 64, 76, 73, 77, 130, 131, 78, 90, 91, 92, 90, 91, 92, 110, 206, 111, 105, 106, 107, 105, 106, 107, 44, 65, 61, 66, 67, 68, 59, 60, 69, 108, 61, 61, 108, 235, 61, 110, 70, 111, 63, 64, 235, 71, 113, 114, 113, 114, 207, 136, 137, 136, 137, 115, 405, 115, 138, 399, 138, 116, 117, 116, 117, 401, 65, 61, 81, 81, 82, 83, 81, 81, 81, 81, 81, 84, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 86, 85, 85, 85, 85, 87, 81, 81, 81, 93, 93, 44, 93, 93, 93, 93, 93, 93, 94, 94, 93, 93, 93, 93, 95, 93, 93, 93, 93, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 93, 93, 93, 99, 100, 99, 100, 399, 140, 141, 213, 101, 214, 101, 102, 142, 102, 140, 141, 144, 145, 146, 248, 249, 142, 144, 145, 146, 164, 165, 166, 169, 170, 171, 147, 190, 191, 192, 251, 249, 147, 257, 258, 103, 300, 103, 118, 118, 119, 120, 121, 118, 118, 122, 118, 118, 118, 118, 123, 118, 118, 118, 118, 118, 118, 118, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 125, 124, 124, 124, 124, 126, 127, 118, 128, 132, 133, 132, 133, 197, 197, 232, 197, 241, 260, 258, 266, 164, 165, 166, 300, 267, 398, 242, 169, 170, 171, 281, 282, 283, 292, 293, 296, 297, 198, 198, 233, 198, 288, 284, 248, 249, 289, 251, 249, 134, 397, 134, 148, 149, 150, 151, 148, 148, 152, 148, 148, 153, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, 155, 154, 154, 154, 154, 156, 148, 148, 148, 158, 159, 160, 158, 159, 160, 184, 185, 186, 396, 301, 187, 202, 203, 204, 241, 266, 187, 281, 282, 283, 267, 281, 282, 283, 242, 184, 185, 186, 392, 284, 187, 391, 161, 284, 302, 161, 390, 162, 322, 323, 162, 174, 257, 258, 389, 188, 260, 258, 292, 293, 285, 188, 286, 339, 293, 345, 175, 388, 176, 300, 176, 296, 297, 387, 176, 188, 176, 176, 177, 176, 178, 386, 179, 180, 367, 181, 199, 199, 300, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 200, 199, 199, 199, 199, 199, 199, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 199, 199, 199, 305, 305, 385, 305, 305, 305, 305, 305, 305, 305, 305, 306, 305, 306, 305, 305, 305, 305, 305, 305, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 306, 305, 305, 307, 202, 203, 204, 341, 297, 187, 281, 282, 283, 331, 282, 283, 343, 322, 323, 357, 323, 299, 284, 394, 395, 284, 331, 282, 283, 369, 383, 394, 395, 300, 300, 400, 395, 403, 404, 403, 404, 344, 406, 404, 188, 313, 313, 314, 315, 313, 313, 313, 313, 313, 316, 313, 313, 313, 313, 313, 313, 313, 313, 313, 313, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 313, 313, 313, 324, 324, 300, 324, 324, 324, 324, 324, 324, 325, 324, 324, 324, 324, 324, 324, 324, 324, 324, 324, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 324, 324, 324, 346, 304, 318, 347, 300, 304, 318, 347, 346, 346, 346, 346, 346, 346, 316, 316, 300, 352, 316, 316, 316, 316, 316, 382, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 353, 381, 380, 379, 353, 378, 377, 376, 375, 356, 374, 373, 351, 350, 372, 371, 366, 340, 338, 365, 316, 316, 316, 325, 325, 364, 325, 325, 325, 325, 325, 325, 363, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 362, 361, 360, 359, 358, 356, 355, 354, 231, 351, 350, 349, 348, 196, 300, 342, 340, 338, 336, 335, 325, 325, 325, 368, 333, 332, 330, 300, 330, 329, 328, 368, 368, 368, 368, 368, 368, 370, 274, 327, 326, 300, 269, 259, 259, 370, 370, 370, 370, 370, 370, 384, 250, 250, 320, 300, 319, 317, 229, 384, 384, 384, 384, 384, 384, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 168, 168, 224, 312, 168, 168, 168, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 183, 183, 311, 216, 183, 183, 183, 194, 194, 212, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 196, 196, 205, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 208, 208, 205, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 210, 210, 303, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 211, 211, 300, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 217, 217, 298, 217, 217, 190, 217, 217, 217, 217, 190, 294, 189, 217, 219, 219, 189, 172, 219, 219, 219, 223, 223, 172, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 227, 227, 167, 167, 227, 227, 227, 231, 231, 278, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 234, 234, 277, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 237, 237, 276, 237, 237, 237, 237, 237, 237, 275, 237, 237, 237, 237, 238, 238, 275, 274, 272, 238, 238, 238, 238, 238, 240, 240, 271, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 244, 244, 269, 268, 244, 244, 244, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 253, 253, 268, 253, 253, 263, 253, 253, 253, 253, 253, 253, 253, 253, 256, 256, 256, 256, 256, 263, 256, 256, 256, 256, 256, 256, 256, 256, 262, 262, 261, 259, 262, 262, 262, 262, 255, 262, 262, 262, 262, 262, 264, 264, 254, 264, 264, 264, 264, 264, 264, 264, 264, 264, 264, 264, 265, 265, 254, 265, 265, 252, 265, 265, 265, 265, 252, 250, 246, 265, 270, 270, 245, 243, 270, 270, 270, 273, 239, 239, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 279, 279, 236, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 279, 280, 280, 236, 280, 280, 280, 280, 280, 280, 280, 280, 280, 280, 280, 287, 287, 287, 290, 290, 290, 291, 291, 291, 291, 291, 291, 291, 291, 291, 291, 291, 291, 291, 291, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 295, 299, 299, 230, 299, 299, 299, 299, 299, 299, 230, 299, 299, 299, 299, 305, 305, 229, 305, 305, 305, 305, 305, 305, 305, 305, 305, 305, 308, 308, 228, 308, 308, 308, 308, 308, 308, 308, 308, 308, 308, 308, 309, 309, 228, 309, 309, 309, 309, 309, 309, 309, 309, 309, 309, 309, 310, 310, 226, 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, 310, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 321, 334, 334, 225, 225, 334, 334, 334, 337, 337, 224, 222, 337, 337, 337, 393, 393, 393, 393, 393, 393, 393, 393, 393, 393, 393, 393, 393, 393, 402, 402, 402, 402, 402, 402, 402, 402, 402, 402, 402, 402, 402, 402, 221, 220, 218, 218, 216, 209, 212, 209, 209, 193, 205, 205, 195, 193, 189, 189, 182, 172, 172, 167, 167, 407, 163, 163, 97, 97, 88, 80, 80, 43, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407 } ; static const short int yy_chk[1659] = { 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 3, 3, 27, 27, 3, 406, 3, 21, 3, 3, 6, 6, 6, 28, 28, 6, 11, 11, 11, 12, 12, 12, 21, 69, 21, 19, 19, 19, 20, 20, 20, 22, 3, 3, 4, 4, 4, 4, 4, 4, 19, 4, 4, 20, 111, 4, 22, 4, 22, 4, 4, 111, 4, 23, 23, 24, 24, 69, 31, 31, 32, 32, 23, 403, 24, 31, 400, 32, 23, 23, 24, 24, 396, 4, 4, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 17, 17, 18, 18, 394, 33, 33, 78, 17, 78, 18, 17, 33, 18, 34, 34, 35, 35, 35, 129, 129, 34, 36, 36, 36, 45, 45, 45, 49, 49, 49, 35, 60, 60, 60, 131, 131, 36, 139, 139, 17, 384, 18, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 29, 29, 30, 30, 64, 108, 110, 116, 122, 141, 141, 149, 164, 164, 164, 383, 149, 382, 122, 169, 169, 169, 176, 176, 176, 181, 181, 188, 188, 64, 108, 110, 116, 179, 176, 247, 247, 179, 249, 249, 29, 381, 30, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 39, 39, 39, 40, 40, 40, 56, 56, 56, 380, 195, 56, 66, 66, 66, 240, 266, 66, 175, 175, 175, 266, 177, 177, 177, 240, 184, 184, 184, 378, 175, 184, 377, 39, 177, 195, 40, 376, 39, 255, 255, 40, 52, 256, 256, 375, 56, 258, 258, 291, 291, 175, 66, 177, 293, 293, 301, 52, 374, 52, 301, 52, 295, 295, 373, 52, 184, 52, 52, 52, 52, 52, 372, 52, 52, 343, 52, 65, 65, 343, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 201, 201, 371, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 202, 202, 202, 297, 297, 202, 281, 281, 281, 284, 284, 284, 300, 321, 321, 323, 323, 300, 281, 379, 379, 284, 331, 331, 331, 345, 367, 393, 393, 345, 367, 395, 395, 401, 401, 402, 402, 300, 404, 404, 202, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 269, 269, 370, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, 302, 457, 462, 466, 302, 457, 462, 466, 302, 302, 302, 302, 302, 302, 316, 316, 369, 316, 316, 316, 316, 316, 316, 366, 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, 467, 364, 363, 362, 467, 361, 360, 359, 358, 357, 355, 354, 352, 351, 349, 348, 342, 341, 339, 336, 316, 316, 316, 325, 325, 335, 325, 325, 325, 325, 325, 325, 333, 325, 325, 325, 325, 325, 325, 325, 325, 325, 325, 332, 329, 328, 327, 326, 322, 320, 319, 317, 315, 314, 312, 311, 303, 299, 298, 296, 292, 289, 288, 325, 325, 325, 344, 286, 285, 283, 344, 282, 277, 276, 344, 344, 344, 344, 344, 344, 346, 274, 272, 271, 346, 267, 260, 257, 346, 346, 346, 346, 346, 346, 368, 251, 248, 246, 368, 245, 232, 229, 368, 368, 368, 368, 368, 368, 408, 408, 408, 408, 408, 408, 408, 408, 408, 408, 408, 408, 408, 408, 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 410, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, 412, 413, 413, 413, 413, 413, 413, 413, 413, 413, 413, 413, 413, 413, 413, 414, 414, 414, 414, 414, 414, 414, 414, 414, 414, 414, 414, 414, 414, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, 416, 416, 416, 416, 416, 416, 416, 416, 416, 416, 416, 416, 416, 416, 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, 418, 418, 418, 418, 418, 418, 418, 418, 418, 418, 418, 418, 418, 418, 419, 419, 419, 419, 419, 419, 419, 419, 419, 419, 419, 419, 419, 419, 420, 420, 420, 420, 420, 420, 420, 420, 420, 420, 420, 420, 420, 420, 421, 421, 421, 421, 421, 421, 421, 421, 421, 421, 421, 421, 421, 421, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 423, 423, 224, 221, 423, 423, 423, 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, 425, 425, 220, 215, 425, 425, 425, 426, 426, 212, 426, 426, 426, 426, 426, 426, 426, 426, 426, 426, 426, 427, 427, 204, 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, 428, 428, 203, 428, 428, 428, 428, 428, 428, 428, 428, 428, 428, 428, 429, 429, 197, 429, 429, 429, 429, 429, 429, 429, 429, 429, 429, 429, 430, 430, 194, 430, 430, 430, 430, 430, 430, 430, 430, 430, 430, 430, 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, 432, 432, 193, 432, 432, 192, 432, 432, 432, 432, 191, 187, 186, 432, 433, 433, 185, 171, 433, 433, 433, 434, 434, 170, 434, 434, 434, 434, 434, 434, 434, 434, 434, 434, 434, 435, 435, 166, 165, 435, 435, 435, 436, 436, 163, 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, 436, 437, 437, 162, 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, 438, 438, 161, 438, 438, 438, 438, 438, 438, 160, 438, 438, 438, 438, 439, 439, 159, 158, 156, 439, 439, 439, 439, 439, 440, 440, 155, 440, 440, 440, 440, 440, 440, 440, 440, 440, 440, 440, 441, 441, 152, 151, 441, 441, 441, 442, 442, 442, 442, 442, 442, 442, 442, 442, 442, 442, 442, 442, 442, 443, 443, 150, 443, 443, 145, 443, 443, 443, 443, 443, 443, 443, 443, 444, 444, 444, 444, 444, 144, 444, 444, 444, 444, 444, 444, 444, 444, 445, 445, 142, 140, 445, 445, 445, 445, 138, 445, 445, 445, 445, 445, 446, 446, 137, 446, 446, 446, 446, 446, 446, 446, 446, 446, 446, 446, 447, 447, 136, 447, 447, 133, 447, 447, 447, 447, 132, 130, 126, 447, 448, 448, 125, 123, 448, 448, 448, 449, 120, 119, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 450, 450, 114, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 450, 451, 451, 113, 451, 451, 451, 451, 451, 451, 451, 451, 451, 451, 451, 452, 452, 452, 453, 453, 453, 454, 454, 454, 454, 454, 454, 454, 454, 454, 454, 454, 454, 454, 454, 455, 455, 455, 455, 455, 455, 455, 455, 455, 455, 455, 455, 455, 455, 456, 456, 106, 456, 456, 456, 456, 456, 456, 105, 456, 456, 456, 456, 458, 458, 102, 458, 458, 458, 458, 458, 458, 458, 458, 458, 458, 459, 459, 100, 459, 459, 459, 459, 459, 459, 459, 459, 459, 459, 459, 460, 460, 99, 460, 460, 460, 460, 460, 460, 460, 460, 460, 460, 460, 461, 461, 95, 461, 461, 461, 461, 461, 461, 461, 461, 461, 461, 461, 463, 463, 463, 463, 463, 463, 463, 463, 463, 463, 463, 463, 463, 463, 464, 464, 92, 91, 464, 464, 464, 465, 465, 90, 88, 465, 465, 465, 468, 468, 468, 468, 468, 468, 468, 468, 468, 468, 468, 468, 468, 468, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 469, 87, 86, 83, 82, 79, 77, 76, 74, 73, 70, 68, 67, 63, 62, 58, 57, 53, 51, 50, 47, 46, 43, 42, 41, 16, 15, 10, 8, 7, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407, 407 } ; 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 char *yytext; # line 1 "scan.l" /* scan.l - scanner for flex input */ # line 4 "scan.l" /*- * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * Vern Paxson. * * The United States Government has rights in this work pursuant * to contract no. DE-AC03-76SF00098 between the United States * Department of Energy and the University of California. * * Redistribution and use in source and binary forms are permitted provided * that: (1) source distributions retain this entire copyright notice and * comment, and (2) distributions including binaries display the following * acknowledgement: ``This product includes software developed by the * University of California, Berkeley and its contributors'' in the * documentation or other materials provided with the distribution and in * all advertising materials mentioning features or use of this software. * Neither the name of the University nor the names of its contributors may * be used to endorse or promote products derived from this software without * specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ /* $Header: /home/daffy/u0/vern/flex/RCS/scan.l,v 2.27 93/12/07 11:11:04 vern Exp $ */ #include "flexdef.h" #include "parse.h" #define ACTION_ECHO add_action( yytext ) #define MARK_END_OF_PROLOG mark_prolog(); #define YY_DECL \ int flexscan() #define RETURNCHAR \ yylval = (unsigned char) yytext[0]; \ return CHAR; #define RETURNNAME \ yy_strcpy( nmstr, yytext ); \ return NAME; #define PUT_BACK_STRING(str, start) \ for ( i = yy_strlen( str ) - 1; i >= start; --i ) \ unput((str)[i]) #define CHECK_REJECT(str) \ if ( all_upper( str ) ) \ reject = true; #define CHECK_YYMORE(str) \ if ( all_lower( str ) ) \ yymore_used = true; /* Macros after this point can all be overridden by user definitions in * section 1. */ /* 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 = getc( yyin ); \ result = c == EOF ? 0 : 1; \ buf[0] = (char) c; \ } \ 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 /* 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 YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; # line 82 "scan.l" static int bracelevel, didadef, indented_code, checking_used; int doing_codeblock = false; int i; Char nmdef[MAXLINE], myesc(); if ( yy_init ) { #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_init_buffer( yy_current_buffer, yyin ); else yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); yy_init = 0; } 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; if ( yy_bp[-1] == '\n' ) ++yy_current_state; 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 >= 408 ) 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] != 1615 ); yy_find_action: 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_USER_ACTION # line 90 "scan.l" indented_code = true; BEGIN(CODEBLOCK); YY_BREAK case 2: YY_USER_ACTION # line 91 "scan.l" ACTION_ECHO; BEGIN(C_COMMENT); YY_BREAK case 3: YY_USER_ACTION # line 92 "scan.l" return SCDECL; YY_BREAK case 4: YY_USER_ACTION # line 93 "scan.l" return XSCDECL; YY_BREAK case 5: YY_USER_ACTION # line 94 "scan.l" { ++linenum; line_directive_out( (FILE *) 0 ); indented_code = false; BEGIN(CODEBLOCK); } YY_BREAK case 6: YY_USER_ACTION # line 101 "scan.l" return WHITESPACE; YY_BREAK case 7: YY_USER_ACTION # line 103 "scan.l" { sectnum = 2; bracelevel = 0; mark_defs1(); line_directive_out( (FILE *) 0 ); BEGIN(SECT2PROLOG); return SECTEND; } YY_BREAK case 8: YY_USER_ACTION # line 112 "scan.l" { if ( lex_compat ) warn( "%pointer incompatible with -l option" ); else yytext_is_array = false; ++linenum; } YY_BREAK case 9: YY_USER_ACTION # line 119 "scan.l" { if ( C_plus_plus ) warn( "%array incompatible with -+ option" ); else yytext_is_array = true; ++linenum; } YY_BREAK case 10: YY_USER_ACTION # line 127 "scan.l" { warn( "%used/%unused have been deprecated" ); checking_used = REALLY_USED; BEGIN(USED_LIST); } YY_BREAK case 11: YY_USER_ACTION # line 131 "scan.l" { warn( "%used/%unused have been deprecated" ); checking_used = REALLY_NOT_USED; BEGIN(USED_LIST); } YY_BREAK case 12: YY_USER_ACTION # line 137 "scan.l" ++linenum; /* ignore */ YY_BREAK case 13: YY_USER_ACTION # line 139 "scan.l" synerr( "unrecognized '%' directive" ); YY_BREAK case 14: YY_USER_ACTION # line 141 "scan.l" { yy_strcpy( nmstr, yytext ); didadef = false; BEGIN(PICKUPDEF); } YY_BREAK case 15: YY_USER_ACTION # line 147 "scan.l" RETURNNAME; YY_BREAK case 16: YY_USER_ACTION # line 148 "scan.l" ++linenum; /* allows blank lines in section 1 */ YY_BREAK case 17: YY_USER_ACTION # line 149 "scan.l" ++linenum; return '\n'; YY_BREAK case 18: YY_USER_ACTION # line 152 "scan.l" ACTION_ECHO; BEGIN(INITIAL); YY_BREAK case 19: YY_USER_ACTION # line 153 "scan.l" ++linenum; ACTION_ECHO; BEGIN(INITIAL); YY_BREAK case 20: YY_USER_ACTION # line 154 "scan.l" ACTION_ECHO; YY_BREAK case 21: YY_USER_ACTION # line 155 "scan.l" ACTION_ECHO; YY_BREAK case 22: YY_USER_ACTION # line 156 "scan.l" ++linenum; ACTION_ECHO; YY_BREAK case 23: YY_USER_ACTION # line 159 "scan.l" ++linenum; BEGIN(INITIAL); YY_BREAK case 24: YY_USER_ACTION # line 160 "scan.l" ACTION_ECHO; CHECK_REJECT(yytext); YY_BREAK case 25: YY_USER_ACTION # line 161 "scan.l" ACTION_ECHO; CHECK_YYMORE(yytext); YY_BREAK case 26: YY_USER_ACTION # line 162 "scan.l" ACTION_ECHO; YY_BREAK case 27: YY_USER_ACTION # line 163 "scan.l" { ++linenum; ACTION_ECHO; if ( indented_code ) BEGIN(INITIAL); } YY_BREAK case 28: YY_USER_ACTION # line 171 "scan.l" /* separates name and definition */ YY_BREAK case 29: YY_USER_ACTION # line 173 "scan.l" { yy_strcpy( (char *) nmdef, yytext ); /* Skip trailing whitespace. */ for ( i = yy_strlen( (char *) nmdef ) - 1; i >= 0 && (nmdef[i] == ' ' || nmdef[i] == '\t'); --i ) ; nmdef[i + 1] = '\0'; ndinstal( nmstr, nmdef ); didadef = true; } YY_BREAK case 30: YY_USER_ACTION # line 188 "scan.l" { if ( ! didadef ) synerr( "incomplete name definition" ); BEGIN(INITIAL); ++linenum; } YY_BREAK case 31: YY_USER_ACTION # line 195 "scan.l" ++linenum; BEGIN(INITIAL); RETURNNAME; YY_BREAK case 32: YY_USER_ACTION # line 198 "scan.l" ++linenum; BEGIN(INITIAL); YY_BREAK case 33: YY_USER_ACTION # line 199 "scan.l" YY_BREAK case 34: YY_USER_ACTION # line 200 "scan.l" { if ( all_upper( yytext ) ) reject_really_used = checking_used; else synerr( "unrecognized %used/%unused construct" ); } YY_BREAK case 35: YY_USER_ACTION # line 207 "scan.l" { if ( all_lower( yytext ) ) yymore_really_used = checking_used; else synerr( "unrecognized %used/%unused construct" ); } YY_BREAK case 36: YY_USER_ACTION # line 214 "scan.l" synerr( "unrecognized %used/%unused construct" ); YY_BREAK case 37: YY_USER_ACTION # line 217 "scan.l" ++bracelevel; yyless( 2 ); /* eat only %{ */ YY_BREAK case 38: YY_USER_ACTION # line 218 "scan.l" --bracelevel; yyless( 2 ); /* eat only %} */ YY_BREAK case 39: YY_USER_ACTION # line 220 "scan.l" ACTION_ECHO; /* indented code in prolog */ YY_BREAK case 40: YY_USER_ACTION # line 222 "scan.l" { /* non-indented code */ if ( bracelevel <= 0 ) { /* not in %{ ... %} */ yyless( 0 ); /* put it all back */ mark_prolog(); BEGIN(SECT2); } else ACTION_ECHO; } YY_BREAK case 41: YY_USER_ACTION # line 233 "scan.l" ACTION_ECHO; YY_BREAK case 42: YY_USER_ACTION # line 234 "scan.l" ++linenum; ACTION_ECHO; YY_BREAK case YY_STATE_EOF(SECT2PROLOG): # line 236 "scan.l" { mark_prolog(); sectnum = 0; yyterminate(); /* to stop the parser */ } YY_BREAK case 43: YY_USER_ACTION # line 242 "scan.l" ++linenum; /* allow blank lines in section 2 */ YY_BREAK case 44: YY_USER_ACTION # line 244 "scan.l" { indented_code = (yytext[0] != '%'); doing_codeblock = true; bracelevel = 1; if ( indented_code ) ACTION_ECHO; BEGIN(CODEBLOCK_2); } YY_BREAK case 45: YY_USER_ACTION # line 255 "scan.l" BEGIN(SC); return '<'; YY_BREAK case 46: YY_USER_ACTION # line 256 "scan.l" return '^'; YY_BREAK case 47: YY_USER_ACTION # line 257 "scan.l" BEGIN(QUOTE); return '"'; YY_BREAK case 48: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_USER_ACTION # line 258 "scan.l" BEGIN(NUM); return '{'; YY_BREAK case 49: YY_USER_ACTION # line 259 "scan.l" BEGIN(BRACEERROR); YY_BREAK case 50: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_USER_ACTION # line 260 "scan.l" return '$'; YY_BREAK case 51: YY_USER_ACTION # line 262 "scan.l" { bracelevel = 1; BEGIN(PERCENT_BRACE_ACTION); return '\n'; } YY_BREAK case 52: YY_USER_ACTION # line 267 "scan.l" continued_action = true; ++linenum; return '\n'; YY_BREAK case 53: YY_USER_ACTION # line 269 "scan.l" { /* This rule is separate from the one below because * otherwise we get variable trailing context, so * we can't build the scanner using -{f,F}. */ bracelevel = 0; continued_action = false; BEGIN(ACTION); return '\n'; } YY_BREAK case 54: YY_USER_ACTION # line 280 "scan.l" { bracelevel = 0; continued_action = false; BEGIN(ACTION); unput( '\n' ); /* so sees it */ return '\n'; } YY_BREAK case 55: YY_USER_ACTION # line 288 "scan.l" return EOF_OP; YY_BREAK case 56: YY_USER_ACTION # line 290 "scan.l" { sectnum = 3; BEGIN(SECT3); yyterminate(); /* to stop the parser */ } YY_BREAK case 57: YY_USER_ACTION # line 296 "scan.l" { int cclval; yy_strcpy( nmstr, yytext ); /* Check to see if we've already encountered this * ccl. */ if ( (cclval = ccllookup( (Char *) nmstr )) ) { if ( input() != ']' ) synerr( "bad character class" ); yylval = cclval; ++cclreuse; return PREVCCL; } else { /* We fudge a bit. We know that this ccl will * soon be numbered as lastccl + 1 by cclinit. */ cclinstal( (Char *) nmstr, lastccl + 1 ); /* Push back everything but the leading bracket * so the ccl can be rescanned. */ yyless( 1 ); BEGIN(FIRSTCCL); return '['; } } YY_BREAK case 58: YY_USER_ACTION # line 330 "scan.l" { register Char *nmdefptr; Char *ndlookup(); yy_strcpy( nmstr, yytext + 1 ); nmstr[yyleng - 2] = '\0'; /* chop trailing brace */ if ( ! (nmdefptr = ndlookup( nmstr )) ) format_synerr( "undefined definition {%s}", nmstr ); else { /* push back name surrounded by ()'s */ int len = yy_strlen( (char *) nmdefptr ); if ( lex_compat || nmdefptr[0] == '^' || (len > 0 && nmdefptr[len - 1] == '$') ) { /* don't use ()'s after all */ PUT_BACK_STRING((char *) nmdefptr, 0); if ( nmdefptr[0] == '^' ) BEGIN(CARETISBOL); } else { unput(')'); PUT_BACK_STRING((char *) nmdefptr, 0); unput('('); } } } YY_BREAK case 59: YY_USER_ACTION # line 363 "scan.l" return (unsigned char) yytext[0]; YY_BREAK case 60: YY_USER_ACTION # line 364 "scan.l" RETURNCHAR; YY_BREAK case 61: YY_USER_ACTION # line 367 "scan.l" return (unsigned char) yytext[0]; YY_BREAK case 62: YY_USER_ACTION # line 368 "scan.l" BEGIN(SECT2); return '>'; YY_BREAK case 63: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_USER_ACTION # line 369 "scan.l" BEGIN(CARETISBOL); return '>'; YY_BREAK case 64: YY_USER_ACTION # line 370 "scan.l" RETURNNAME; YY_BREAK case 65: YY_USER_ACTION # line 371 "scan.l" { format_synerr( "bad : %s", yytext ); } YY_BREAK case 66: YY_USER_ACTION # line 375 "scan.l" BEGIN(SECT2); return '^'; YY_BREAK case 67: YY_USER_ACTION # line 378 "scan.l" RETURNCHAR; YY_BREAK case 68: YY_USER_ACTION # line 379 "scan.l" BEGIN(SECT2); return '"'; YY_BREAK case 69: YY_USER_ACTION # line 381 "scan.l" { synerr( "missing quote" ); BEGIN(SECT2); ++linenum; return '"'; } YY_BREAK case 70: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_USER_ACTION # line 389 "scan.l" BEGIN(CCL); return '^'; YY_BREAK case 71: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_USER_ACTION # line 390 "scan.l" return '^'; YY_BREAK case 72: YY_USER_ACTION # line 391 "scan.l" BEGIN(CCL); RETURNCHAR; YY_BREAK case 73: *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ yy_c_buf_p = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_USER_ACTION # line 393 "scan.l" return '-'; YY_BREAK case 74: YY_USER_ACTION # line 394 "scan.l" RETURNCHAR; YY_BREAK case 75: YY_USER_ACTION # line 395 "scan.l" BEGIN(SECT2); return ']'; YY_BREAK case 76: YY_USER_ACTION # line 396 "scan.l" { synerr( "bad character class" ); BEGIN(SECT2); return ']'; } YY_BREAK case 77: YY_USER_ACTION # line 403 "scan.l" { yylval = myctoi( yytext ); return NUMBER; } YY_BREAK case 78: YY_USER_ACTION # line 408 "scan.l" return ','; YY_BREAK case 79: YY_USER_ACTION # line 409 "scan.l" BEGIN(SECT2); return '}'; YY_BREAK case 80: YY_USER_ACTION # line 411 "scan.l" { synerr( "bad character inside {}'s" ); BEGIN(SECT2); return '}'; } YY_BREAK case 81: YY_USER_ACTION # line 417 "scan.l" { synerr( "missing }" ); BEGIN(SECT2); ++linenum; return '}'; } YY_BREAK case 82: YY_USER_ACTION # line 425 "scan.l" synerr( "bad name in {}'s" ); BEGIN(SECT2); YY_BREAK case 83: YY_USER_ACTION # line 426 "scan.l" synerr( "missing }" ); ++linenum; BEGIN(SECT2); YY_BREAK case 84: YY_USER_ACTION # line 429 "scan.l" ACTION_ECHO; BEGIN(ACTION_COMMENT); YY_BREAK case 85: YY_USER_ACTION # line 430 "scan.l" bracelevel = 0; YY_BREAK case 86: YY_USER_ACTION # line 431 "scan.l" { ACTION_ECHO; CHECK_REJECT(yytext); } YY_BREAK case 87: YY_USER_ACTION # line 435 "scan.l" { ACTION_ECHO; CHECK_YYMORE(yytext); } YY_BREAK case 88: YY_USER_ACTION # line 439 "scan.l" ACTION_ECHO; YY_BREAK case 89: YY_USER_ACTION # line 440 "scan.l" { ++linenum; ACTION_ECHO; if ( bracelevel == 0 || (doing_codeblock && indented_code) ) { if ( ! doing_codeblock ) add_action( "\tYY_BREAK\n" ); doing_codeblock = false; BEGIN(SECT2); } } YY_BREAK /* Reject and YYmore() are checked for above, in PERCENT_BRACE_ACTION */ case 90: YY_USER_ACTION # line 456 "scan.l" ACTION_ECHO; ++bracelevel; YY_BREAK case 91: YY_USER_ACTION # line 457 "scan.l" ACTION_ECHO; --bracelevel; YY_BREAK case 92: YY_USER_ACTION # line 458 "scan.l" ACTION_ECHO; YY_BREAK case 93: YY_USER_ACTION # line 459 "scan.l" ACTION_ECHO; YY_BREAK case 94: YY_USER_ACTION # line 460 "scan.l" ACTION_ECHO; BEGIN(ACTION_COMMENT); YY_BREAK case 95: YY_USER_ACTION # line 461 "scan.l" ACTION_ECHO; /* character constant */ YY_BREAK case 96: YY_USER_ACTION # line 462 "scan.l" ACTION_ECHO; BEGIN(ACTION_STRING); YY_BREAK case 97: YY_USER_ACTION # line 463 "scan.l" { ++linenum; ACTION_ECHO; if ( bracelevel == 0 ) { add_action( "\tYY_BREAK\n" ); BEGIN(SECT2); } } YY_BREAK case 98: YY_USER_ACTION # line 472 "scan.l" ACTION_ECHO; YY_BREAK case 99: YY_USER_ACTION # line 474 "scan.l" { ACTION_ECHO; if ( doing_codeblock ) BEGIN(CODEBLOCK_2); else BEGIN(ACTION); } YY_BREAK case 100: YY_USER_ACTION # line 482 "scan.l" ACTION_ECHO; YY_BREAK case 101: YY_USER_ACTION # line 483 "scan.l" ACTION_ECHO; YY_BREAK case 102: YY_USER_ACTION # line 484 "scan.l" ++linenum; ACTION_ECHO; YY_BREAK case 103: YY_USER_ACTION # line 486 "scan.l" ACTION_ECHO; YY_BREAK case 104: YY_USER_ACTION # line 487 "scan.l" ACTION_ECHO; YY_BREAK case 105: YY_USER_ACTION # line 488 "scan.l" ++linenum; ACTION_ECHO; YY_BREAK case 106: YY_USER_ACTION # line 489 "scan.l" ACTION_ECHO; BEGIN(ACTION); YY_BREAK case 107: YY_USER_ACTION # line 490 "scan.l" ACTION_ECHO; YY_BREAK case YY_STATE_EOF(ACTION): case YY_STATE_EOF(ACTION_COMMENT): case YY_STATE_EOF(ACTION_STRING): # line 492 "scan.l" { synerr( "EOF encountered inside an action" ); yyterminate(); } YY_BREAK case 108: YY_USER_ACTION # line 498 "scan.l" { yylval = myesc( (Char *) yytext ); return CHAR; } YY_BREAK case 109: YY_USER_ACTION # line 503 "scan.l" { yylval = myesc( (Char *) yytext ); BEGIN(CCL); return CHAR; } YY_BREAK case 110: YY_USER_ACTION # line 510 "scan.l" ECHO; YY_BREAK case YY_STATE_EOF(SECT3): # line 511 "scan.l" sectnum = 0; yyterminate(); YY_BREAK case 111: YY_USER_ACTION # line 513 "scan.l" format_synerr( "bad character: %s", yytext ); YY_BREAK case 112: YY_USER_ACTION # line 515 "scan.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(SECT2): case YY_STATE_EOF(CODEBLOCK): case YY_STATE_EOF(PICKUPDEF): case YY_STATE_EOF(SC): case YY_STATE_EOF(CARETISBOL): case YY_STATE_EOF(NUM): case YY_STATE_EOF(QUOTE): case YY_STATE_EOF(FIRSTCCL): case YY_STATE_EOF(CCL): case YY_STATE_EOF(RECOVER): case YY_STATE_EOF(BRACEERROR): case YY_STATE_EOF(C_COMMENT): case YY_STATE_EOF(PERCENT_BRACE_ACTION): case YY_STATE_EOF(USED_LIST): case YY_STATE_EOF(CODEBLOCK_2): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = yy_cp - yytext_ptr - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; if ( yy_current_buffer->yy_input_file != yyin ) { /* This can happen if we scan a file, yywrap() returns * 1, and then later the user points yyin at a new * file to resume scanning. 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 file. */ yy_current_buffer->yy_input_file = yyin; yy_n_chars = yy_current_buffer->yy_n_chars; } /* 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 { 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 - 1; /* copy prev. char, too */ 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 singled characater, 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 = yy_c_buf_p - yytext_ptr; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->yy_eof_status != EOF_NOT_SEEN ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ 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 = yy_c_buf_p - b->yy_ch_buf; b->yy_buf_size *= 2; b->yy_ch_buf = (char *) yy_flex_realloc( (void *) b->yy_ch_buf, b->yy_buf_size ); 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 ); } if ( yy_n_chars == 0 ) { if ( number_to_move - YY_MORE_ADJ == 1 ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_eof_status = 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 begins at the second character in yy_ch_buf; the first * character is the one which preceded it before reading in the latest * buffer; it needs to be kept around in case it's a newline, so * yy_get_previous_state() will have with '^' rules active. */ yytext_ptr = &yy_current_buffer->yy_ch_buf[1]; 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; register char *yy_bp = yytext_ptr; yy_current_state = yy_start; if ( yy_bp[-1] == '\n' ) ++yy_current_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); 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 >= 408 ) 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 >= 408 ) 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 == 407); return yy_is_jam ? 0 : yy_current_state; } #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 += dest - source; yy_bp += dest - source; 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" ); } if ( yy_cp > yy_bp && yy_cp[-1] == '\n' ) yy_cp[-2] = '\n'; *--yy_cp = (char) c; /* Note: the formal parameter *must* be called "yy_bp" for this * macro to now work correctly. */ YY_DO_BEFORE_ACTION; /* set up yytext again */ } #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 */ yytext_ptr = yy_c_buf_p; ++yy_c_buf_p; switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { if ( yywrap() ) { yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; return EOF; } YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; break; case EOB_ACT_LAST_MATCH: #ifdef __cplusplus YY_FATAL_ERROR( "unexpected last match in yyinput()" ); #else YY_FATAL_ERROR( "unexpected last match in input()" ); #endif } } } c = *yy_c_buf_p; *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; 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()" ); 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 == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; yy_flex_free( (void *) b->yy_ch_buf ); yy_flex_free( (void *) b ); } #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 { b->yy_input_file = file; /* We put in the '\n' and start reading from [1] so that an * initial match-at-newline will be true. */ b->yy_ch_buf[0] = '\n'; b->yy_n_chars = 1; /* 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[1] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[1]; b->yy_is_interactive = file ? isatty( fileno(file) ) : 0; b->yy_fill_buffer = 1; b->yy_eof_status = EOF_NOT_SEEN; } #ifdef YY_USE_PROTOS static void yy_fatal_error( const char msg[] ) #else static void yy_fatal_error( msg ) char msg[]; #endif { (void) fprintf( stderr, "%s\n", msg ); exit( 1 ); } /* 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_MORE_ADJ; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = n; \ } \ while ( 0 ) # line 515 "scan.l" int yywrap() { if ( --num_input_files > 0 ) { set_input_file( *++input_files ); return 0; } else return 1; } /* set_input_file - open the given file (if NULL, stdin) for scanning */ void set_input_file( file ) char *file; { if ( file ) { infilename = file; yyin = fopen( infilename, "r" ); if ( yyin == NULL ) lerrsf( "can't open %s", file ); } else { yyin = stdin; infilename = ""; } }