diff options
Diffstat (limited to 'gdb/ada-lex.c')
| -rw-r--r-- | gdb/ada-lex.c | 3174 |
1 files changed, 3174 insertions, 0 deletions
diff --git a/gdb/ada-lex.c b/gdb/ada-lex.c new file mode 100644 index 0000000..9538f76 --- /dev/null +++ b/gdb/ada-lex.c @@ -0,0 +1,3174 @@ +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header$ + * $FreeBSD: src/usr.bin/lex/flex.skl,v 1.4 1999/10/27 07:56:44 obrien Exp $ + */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 + +#include <stdio.h> + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include <stdlib.h> +#include <unistd.h> + +/* 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 <io.h> +#include <stdlib.h> +#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) + + +#define YY_USES_REJECT +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 57 +#define YY_END_OF_BUFFER 58 +static yyconst short int yy_acclist[386] = + { 0, + 58, 56, 57, 1, 56, 57, 1, 57, 15, 56, + 57, 53, 56, 57, 41, 56, 57, 56, 57, 43, + 56, 57, 44, 56, 57, 41, 56, 57, 42, 56, + 57, 41, 56, 57, 41, 56, 57, 41, 56, 57, + 4, 56, 57, 4, 56, 57, 41, 56, 57, 41, + 56, 57, 41, 56, 57, 41, 56, 57, 50, 56, + 57, 47, 56, 57, 47, 56, 57, 47, 56, 57, + 47, 56, 57, 47, 56, 57, 47, 56, 57, 47, + 56, 57, 47, 56, 57, 47, 56, 57, 47, 56, + 57, 1, 56, 57, 56, 57, 16, 56, 57, 53, + + 56, 57, 41, 56, 57, 56, 57, 43, 56, 57, + 44, 56, 57, 41, 56, 57, 42, 56, 57, 41, + 56, 57, 41, 56, 57, 41, 56, 57, 4, 56, + 57, 4, 56, 57, 41, 56, 57, 41, 56, 57, + 41, 56, 57, 41, 56, 57, 50, 56, 57, 41, + 56, 57, 47, 56, 57, 47, 56, 57, 47, 56, + 57, 47, 56, 57, 47, 56, 57, 47, 56, 57, + 47, 56, 57, 47, 56, 57, 47, 56, 57, 47, + 56, 57, 56, 57, 40, 56, 57, 51, 55, 54, + 55, 55, 35, 2, 34, 46, 46, 37, 4, 36, + + 38, 33, 39, 47, 47, 47, 47, 47, 19, 47, + 23, 47, 47, 47, 47, 47, 28, 47, 47, 47, + 47, 16, 51, 55, 54, 55, 55, 16, 35, 2, + 34, 46, 46, 37, 4, 36, 38, 33, 39, 16, + 47, 47, 47, 47, 47, 19, 47, 23, 47, 47, + 47, 47, 47, 28, 47, 47, 47, 47,16398, 52, + 55, 12, 12, 32, 2, 46, 46, 9, 3, 7, + 47, 47, 49, 20, 47, 21, 47, 47, 24, 47, + 25, 47, 26, 47, 47, 29, 47, 47, 31, 47, + 52, 55, 16, 32, 2, 2, 16, 2, 46, 46, + + 9, 3, 7, 47, 16, 47, 49, 20, 47, 21, + 47, 47, 24, 47, 25, 47, 26, 47, 47, 29, + 47, 47, 31, 47, 8206, 46, 45, 46, 6, 9, + 3, 47, 22, 47, 27, 47, 30, 47, 2, 16, + 46, 45, 46, 6, 9, 3, 47, 22, 47, 27, + 47, 30, 47, 48, 47, 48, 2, 2, 18, 47, + 5, 11, 8, 18, 2, 2, 5, 11, 8, 17, + 5, 8, 17, 2, 18, 2, 5, 8, 13, 2, + 17, 10, 10, 10, 10 + } ; + +static yyconst short int yy_accept[364] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 2, 4, 7, + 9, 12, 15, 18, 20, 23, 26, 29, 32, 35, + 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, + 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, + 97, 100, 103, 106, 108, 111, 114, 117, 120, 123, + 126, 129, 132, 135, 138, 141, 144, 147, 150, 153, + 156, 159, 162, 165, 168, 171, 174, 177, 180, 183, + 185, 188, 188, 188, 188, 188, 188, 188, 188, 188, + 188, 188, 188, 190, 192, 193, 193, 193, 193, 193, + 193, 193, 193, 194, 195, 195, 196, 196, 197, 198, + + 199, 199, 199, 200, 200, 200, 201, 202, 202, 203, + 204, 204, 204, 205, 205, 206, 206, 207, 208, 209, + 211, 213, 214, 215, 216, 217, 219, 220, 221, 222, + 222, 223, 223, 225, 227, 228, 228, 228, 229, 229, + 229, 230, 231, 231, 232, 232, 233, 234, 235, 235, + 235, 236, 236, 236, 237, 238, 238, 239, 240, 241, + 241, 242, 242, 243, 243, 244, 245, 246, 248, 250, + 251, 252, 253, 254, 256, 257, 258, 259, 259, 260, + 260, 260, 260, 260, 260, 260, 262, 262, 263, 264, + 264, 265, 266, 266, 267, 268, 268, 269, 269, 270, + + 271, 271, 272, 272, 272, 272, 273, 274, 276, 278, + 279, 281, 283, 285, 286, 288, 289, 291, 293, 293, + 294, 295, 296, 298, 299, 299, 300, 301, 301, 302, + 302, 303, 304, 304, 305, 305, 305, 305, 306, 306, + 307, 308, 310, 312, 313, 315, 317, 319, 320, 322, + 323, 325, 325, 326, 326, 326, 326, 326, 327, 329, + 330, 330, 330, 331, 331, 332, 332, 332, 332, 332, + 332, 332, 332, 332, 332, 332, 332, 332, 333, 335, + 337, 339, 339, 339, 339, 339, 341, 341, 342, 344, + 345, 345, 345, 346, 346, 347, 347, 347, 347, 348, + + 350, 352, 354, 355, 355, 355, 355, 355, 356, 356, + 356, 356, 356, 356, 356, 356, 357, 357, 357, 358, + 359, 359, 359, 359, 360, 360, 360, 361, 361, 361, + 362, 363, 363, 364, 365, 365, 366, 367, 367, 368, + 369, 369, 370, 371, 371, 372, 372, 373, 374, 376, + 377, 378, 378, 379, 380, 380, 382, 382, 383, 384, + 385, 386, 386 + } ; + +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, 4, 5, 6, 7, 8, 5, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 20, + 20, 20, 20, 20, 20, 20, 20, 21, 22, 23, + 24, 25, 5, 26, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 36, 36, 39, 40, 41, 42, 36, + 36, 43, 44, 45, 46, 36, 47, 48, 36, 36, + 27, 5, 28, 5, 29, 5, 30, 31, 32, 33, + + 34, 35, 36, 37, 38, 36, 36, 39, 40, 41, + 42, 36, 36, 43, 44, 45, 46, 36, 47, 48, + 36, 36, 26, 22, 26, 5, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 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[49] = + { 0, + 1, 2, 3, 4, 5, 6, 7, 8, 5, 9, + 5, 5, 5, 5, 5, 5, 10, 5, 11, 11, + 9, 5, 12, 13, 14, 5, 5, 5, 15, 16, + 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17 + } ; + +static yyconst short int yy_base[385] = + { 0, + 0, 0, 48, 0, 91, 92, 1405, 1771, 1771, 1771, + 94, 96, 1771, 142, 1771, 1771, 1391, 1771, 1387, 189, + 1378, 188, 194, 1377, 1376, 1374, 1361, 1771, 222, 242, + 82, 91, 89, 196, 68, 163, 179, 97, 100, 194, + 0, 280, 223, 328, 227, 228, 234, 229, 235, 375, + 242, 418, 1335, 243, 463, 247, 251, 252, 254, 510, + 168, 1343, 161, 1333, 234, 1331, 1336, 1323, 1316, 0, + 558, 1340, 127, 258, 420, 422, 398, 1299, 1285, 1258, + 1266, 1257, 411, 413, 0, 605, 1288, 1287, 1286, 1285, + 119, 644, 1771, 0, 691, 1771, 0, 0, 1255, 1771, + + 0, 421, 690, 429, 0, 1771, 1771, 1244, 1771, 1771, + 608, 696, 1771, 699, 419, 1247, 420, 422, 582, 583, + 586, 587, 624, 625, 591, 590, 627, 628, 684, 430, + 1771, 705, 653, 1256, 710, 1252, 731, 0, 1254, 750, + 710, 798, 1222, 717, 802, 832, 1199, 720, 875, 730, + 1189, 732, 892, 733, 795, 924, 796, 797, 1230, 971, + 800, 997, 0, 876, 1183, 1191, 1176, 0, 0, 1174, + 1151, 1150, 1097, 0, 1095, 1100, 1089, 1096, 805, 1043, + 1047, 1043, 1023, 1016, 1010, 439, 808, 883, 1771, 1027, + 1041, 0, 971, 0, 952, 736, 864, 614, 799, 0, + + 965, 976, 1046, 1061, 0, 1061, 1771, 714, 717, 858, + 774, 789, 859, 1042, 860, 953, 954, 1047, 1086, 1108, + 0, 1092, 0, 1094, 1140, 0, 950, 1182, 1091, 1110, + 1199, 1210, 0, 1244, 981, 0, 0, 0, 1243, 1273, + 890, 0, 0, 949, 0, 0, 0, 943, 0, 935, + 0, 1120, 1771, 1188, 900, 1303, 895, 1771, 0, 882, + 0, 1098, 1174, 440, 1177, 909, 421, 1048, 1093, 1102, + 1169, 846, 818, 814, 822, 779, 792, 1249, 1190, 1191, + 1192, 1322, 1228, 750, 1331, 1361, 0, 1106, 0, 1229, + 1378, 0, 1325, 1326, 1349, 726, 725, 1410, 0, 0, + + 0, 0, 1771, 722, 839, 713, 644, 1369, 668, 671, + 663, 615, 617, 576, 591, 1198, 540, 459, 456, 1440, + 1462, 1483, 1458, 1771, 414, 0, 1517, 249, 794, 1238, + 237, 258, 1310, 0, 203, 190, 209, 1460, 1477, 1350, + 0, 1480, 1771, 131, 1328, 726, 1472, 0, 0, 86, + 1516, 1523, 1522, 1385, 835, 0, 1505, 1511, 1527, 1533, + 1549, 1771, 1571, 1587, 1592, 1608, 1622, 1639, 1642, 1649, + 89, 187, 1656, 1672, 1689, 1701, 1707, 1718, 1720, 1736, + 902, 903, 1743, 1754 + } ; + +static yyconst short int yy_def[385] = + { 0, + 362, 1, 362, 3, 1, 1, 362, 362, 362, 362, + 362, 363, 362, 362, 362, 362, 362, 362, 362, 364, + 362, 362, 362, 362, 365, 362, 362, 362, 366, 366, + 30, 30, 30, 30, 30, 30, 30, 30, 367, 367, + 11, 362, 367, 362, 367, 367, 367, 367, 367, 362, + 367, 367, 52, 367, 362, 367, 367, 367, 367, 362, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 11, + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 363, 363, 363, 71, 71, 71, 86, 362, + 86, 86, 362, 368, 364, 362, 369, 370, 370, 362, + + 371, 362, 362, 362, 372, 362, 362, 373, 362, 362, + 362, 362, 362, 374, 30, 362, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 367, + 362, 367, 42, 42, 42, 44, 44, 86, 137, 137, + 367, 375, 50, 367, 55, 145, 146, 367, 367, 367, + 52, 367, 149, 367, 367, 362, 367, 367, 376, 367, + 367, 362, 60, 367, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 92, 362, 362, + 362, 362, 362, 362, 362, 363, 362, 362, 362, 86, + 92, 368, 377, 370, 370, 378, 362, 362, 362, 372, + + 373, 362, 374, 362, 379, 380, 362, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 42, 367, 86, + 140, 375, 368, 375, 362, 146, 146, 149, 367, 367, + 367, 149, 156, 367, 362, 381, 162, 204, 145, 60, + 367, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 362, 362, 362, 362, 86, 377, 362, 370, 362, + 382, 378, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 383, 380, 30, 30, + 30, 367, 367, 86, 86, 368, 225, 367, 146, 367, + 149, 228, 367, 367, 367, 362, 362, 362, 240, 60, + + 60, 60, 362, 86, 362, 384, 362, 362, 362, 362, + 362, 362, 362, 362, 383, 367, 86, 86, 368, 368, + 367, 149, 367, 362, 362, 298, 367, 86, 362, 362, + 362, 384, 362, 86, 86, 368, 368, 367, 367, 367, + 322, 367, 362, 86, 362, 362, 362, 86, 368, 368, + 367, 367, 367, 362, 362, 368, 367, 362, 367, 362, + 367, 0, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362 + } ; + +static yyconst short int yy_nxt[1820] = + { 0, + 8, 9, 10, 9, 8, 11, 8, 12, 13, 14, + 15, 16, 17, 13, 18, 19, 20, 21, 22, 23, + 24, 13, 25, 26, 27, 28, 13, 13, 29, 30, + 29, 29, 29, 31, 29, 29, 29, 32, 29, 33, + 34, 35, 36, 29, 37, 29, 29, 38, 8, 9, + 10, 39, 40, 41, 40, 42, 43, 44, 45, 46, + 47, 43, 48, 49, 50, 51, 52, 53, 54, 43, + 55, 56, 57, 58, 59, 43, 60, 61, 60, 60, + 60, 62, 60, 60, 60, 63, 60, 64, 65, 66, + 67, 60, 68, 60, 60, 69, 70, 70, 115, 196, + + 71, 71, 72, 83, 196, 131, 73, 72, 115, 72, + 126, 74, 115, 356, 84, 84, 75, 72, 76, 115, + 119, 115, 115, 77, 190, 120, 132, 115, 188, 115, + 122, 121, 179, 78, 79, 80, 81, 115, 129, 72, + 354, 82, 86, 87, 87, 88, 89, 89, 89, 89, + 89, 90, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 91, 89, + 89, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 95, 95, 95, 115, 101, 168, 127, 200, 165, 131, + + 101, 169, 200, 115, 102, 96, 103, 103, 166, 115, + 102, 97, 103, 103, 350, 128, 103, 349, 99, 115, + 132, 104, 103, 111, 111, 112, 115, 104, 131, 123, + 348, 113, 131, 131, 131, 105, 115, 124, 114, 131, + 131, 125, 116, 111, 111, 112, 141, 131, 131, 132, + 142, 113, 131, 132, 132, 132, 131, 131, 114, 159, + 132, 132, 116, 179, 331, 148, 154, 171, 132, 132, + 346, 157, 117, 132, 158, 172, 344, 132, 132, 173, + 132, 72, 118, 130, 130, 131, 130, 133, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 134, 134, + + 130, 130, 130, 130, 130, 130, 132, 130, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 135, 86, 87, + 87, 136, 137, 138, 137, 137, 137, 130, 137, 137, + 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, + 137, 137, 137, 137, 139, 137, 137, 140, 140, 140, + 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, + 140, 140, 140, 140, 140, 140, 95, 95, 143, 130, + 131, 130, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 144, 130, 130, 130, 130, 130, 145, 130, 130, + + 130, 132, 130, 146, 147, 146, 146, 146, 146, 146, + 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, + 146, 146, 146, 131, 149, 179, 308, 179, 180, 186, + 186, 84, 84, 266, 150, 131, 151, 151, 181, 197, + 197, 343, 198, 72, 132, 72, 151, 199, 199, 115, + 115, 152, 115, 307, 209, 307, 132, 186, 186, 115, + 115, 336, 115, 208, 335, 153, 130, 130, 131, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 155, 130, 130, 132, + 130, 156, 156, 156, 156, 156, 156, 156, 156, 156, + + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 111, 111, 160, 130, 131, 130, 130, 130, 161, + 130, 130, 130, 130, 130, 130, 162, 130, 163, 163, + 164, 130, 130, 130, 130, 130, 132, 130, 163, 163, + 163, 163, 163, 163, 163, 163, 163, 163, 163, 163, + 163, 163, 163, 163, 163, 163, 163, 163, 86, 87, + 87, 87, 86, 86, 86, 86, 86, 334, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 178, 178, 178, + 178, 178, 178, 178, 178, 178, 178, 178, 178, 178, + + 178, 178, 178, 178, 178, 178, 86, 86, 86, 111, + 111, 111, 115, 115, 187, 308, 115, 115, 266, 211, + 115, 115, 115, 115, 114, 210, 115, 115, 116, 214, + 115, 115, 199, 199, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 188, 115, 115, 266, 115, 115, 266, + 135, 216, 333, 333, 115, 115, 215, 115, 115, 213, + 212, 218, 218, 191, 191, 191, 191, 191, 191, 191, + 191, 191, 191, 191, 191, 191, 191, 191, 191, 191, + 191, 191, 95, 95, 95, 266, 101, 111, 111, 112, + + 203, 203, 203, 266, 204, 113, 102, 362, 103, 103, + 159, 266, 114, 97, 115, 131, 116, 135, 103, 331, + 99, 205, 131, 104, 115, 131, 217, 328, 135, 135, + 325, 132, 86, 86, 137, 131, 132, 131, 131, 355, + 219, 355, 260, 132, 115, 230, 132, 115, 229, 229, + 231, 231, 261, 324, 115, 317, 132, 115, 132, 132, + 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, + 137, 137, 137, 137, 137, 137, 137, 137, 137, 221, + 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, + 221, 221, 221, 221, 221, 221, 221, 221, 192, 192, + + 131, 131, 131, 223, 115, 131, 252, 252, 252, 254, + 254, 254, 330, 330, 115, 253, 308, 265, 265, 115, + 314, 132, 132, 132, 224, 130, 132, 265, 255, 115, + 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, + 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, + 226, 226, 329, 358, 358, 313, 266, 330, 330, 312, + 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, + 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, + 131, 131, 263, 263, 254, 254, 254, 311, 115, 115, + 115, 279, 263, 228, 228, 131, 241, 264, 115, 115, + + 115, 132, 132, 255, 228, 228, 228, 228, 228, 228, + 232, 232, 297, 306, 308, 305, 132, 297, 306, 258, + 303, 232, 232, 232, 232, 232, 232, 130, 130, 131, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 233, 233, 130, 130, 130, 130, 234, 130, + 132, 130, 233, 233, 233, 233, 233, 233, 233, 233, + 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, + 233, 233, 111, 111, 160, 302, 131, 111, 111, 112, + 161, 301, 300, 115, 115, 113, 296, 162, 289, 202, + 259, 164, 114, 281, 115, 258, 116, 132, 203, 203, + + 237, 130, 238, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 239, + 130, 130, 130, 132, 130, 240, 240, 240, 240, 240, + 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, + 240, 240, 240, 240, 240, 256, 256, 203, 203, 203, + 187, 204, 72, 308, 135, 72, 256, 256, 256, 256, + 256, 256, 111, 111, 112, 218, 218, 72, 205, 266, + 113, 266, 115, 267, 266, 72, 266, 114, 268, 72, + 280, 116, 115, 269, 266, 270, 72, 254, 254, 282, + 271, 131, 192, 192, 192, 192, 131, 223, 308, 286, + + 272, 273, 274, 275, 260, 187, 283, 308, 276, 293, + 293, 131, 132, 284, 261, 131, 266, 132, 224, 293, + 224, 252, 252, 252, 294, 266, 285, 285, 231, 231, + 253, 251, 132, 250, 249, 248, 132, 285, 285, 285, + 285, 285, 285, 130, 130, 131, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 287, 287, + 130, 130, 130, 130, 288, 130, 132, 130, 287, 287, + 287, 287, 287, 287, 287, 287, 287, 287, 287, 287, + 287, 287, 287, 287, 287, 287, 287, 287, 290, 254, + 254, 254, 263, 263, 247, 265, 265, 246, 291, 309, + + 292, 292, 263, 131, 131, 265, 245, 264, 255, 310, + 292, 292, 292, 292, 292, 292, 292, 295, 295, 244, + 115, 115, 115, 243, 132, 132, 242, 295, 232, 232, + 115, 115, 115, 131, 131, 235, 130, 227, 130, 232, + 232, 232, 232, 232, 232, 111, 111, 160, 316, 131, + 111, 111, 112, 161, 132, 132, 345, 345, 113, 220, + 162, 219, 321, 135, 164, 114, 345, 207, 202, 116, + 132, 298, 298, 298, 298, 298, 298, 298, 298, 298, + 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, + 298, 299, 299, 195, 189, 188, 188, 187, 185, 184, + + 72, 299, 299, 299, 299, 299, 299, 299, 299, 299, + 299, 299, 299, 299, 299, 299, 299, 299, 299, 299, + 299, 304, 304, 254, 254, 282, 183, 131, 347, 347, + 131, 131, 304, 304, 304, 304, 304, 304, 347, 323, + 182, 323, 283, 293, 293, 179, 345, 345, 132, 318, + 318, 132, 132, 293, 131, 131, 345, 177, 294, 176, + 318, 318, 318, 318, 318, 318, 319, 295, 295, 175, + 111, 111, 112, 174, 170, 132, 132, 295, 113, 320, + 320, 167, 130, 352, 110, 114, 254, 254, 254, 116, + 320, 320, 320, 320, 320, 320, 322, 322, 109, 107, + + 106, 100, 94, 93, 362, 255, 362, 322, 322, 322, + 322, 322, 322, 130, 130, 131, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 326, 326, + 130, 130, 130, 130, 327, 130, 132, 130, 326, 326, + 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, + 326, 326, 326, 326, 326, 326, 326, 326, 337, 337, + 362, 362, 362, 131, 362, 131, 362, 131, 362, 337, + 337, 337, 337, 337, 337, 338, 342, 342, 339, 339, + 339, 339, 131, 362, 132, 131, 132, 362, 132, 340, + 347, 347, 362, 362, 362, 351, 351, 362, 353, 353, + + 347, 341, 341, 132, 362, 351, 132, 362, 353, 362, + 131, 341, 341, 341, 341, 341, 341, 341, 111, 111, + 160, 131, 131, 359, 359, 362, 161, 131, 131, 360, + 360, 132, 131, 162, 351, 351, 357, 164, 357, 360, + 353, 353, 132, 132, 351, 361, 361, 362, 132, 132, + 353, 360, 360, 132, 131, 361, 362, 362, 362, 362, + 362, 360, 362, 362, 362, 362, 362, 361, 361, 362, + 362, 362, 362, 362, 362, 132, 362, 361, 85, 362, + 362, 85, 362, 362, 362, 85, 85, 85, 98, 98, + 98, 362, 362, 362, 362, 362, 98, 362, 98, 362, + + 362, 98, 98, 98, 108, 362, 108, 108, 108, 115, + 115, 115, 362, 362, 362, 362, 115, 115, 115, 362, + 362, 362, 115, 115, 115, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 192, + 192, 362, 192, 192, 192, 192, 192, 192, 192, 192, + 192, 192, 192, 192, 192, 192, 193, 193, 193, 194, + 362, 362, 362, 194, 194, 194, 201, 362, 362, 201, + 201, 201, 201, 206, 206, 206, 362, 206, 362, 362, + 362, 362, 362, 206, 362, 362, 206, 206, 206, 222, + 222, 362, 222, 222, 222, 222, 222, 222, 222, 222, + + 222, 222, 222, 222, 222, 222, 236, 362, 362, 362, + 362, 236, 362, 362, 362, 362, 236, 257, 362, 362, + 257, 257, 257, 257, 262, 362, 362, 262, 262, 362, + 362, 362, 262, 262, 277, 277, 277, 278, 278, 278, + 362, 362, 362, 362, 278, 278, 278, 362, 362, 362, + 278, 278, 278, 315, 362, 362, 315, 315, 315, 315, + 332, 362, 362, 362, 332, 362, 362, 362, 332, 332, + 7, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 362, 362, 362 + } ; + +static yyconst short int yy_chk[1820] = + { 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, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 5, 6, 35, 371, + + 5, 6, 11, 12, 371, 39, 11, 11, 35, 11, + 35, 11, 31, 350, 12, 12, 11, 11, 11, 33, + 31, 32, 31, 11, 91, 32, 39, 38, 91, 33, + 33, 32, 73, 11, 11, 11, 11, 38, 38, 73, + 344, 11, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 20, 20, 20, 36, 22, 63, 36, 372, 61, 40, + + 23, 63, 372, 36, 22, 20, 22, 22, 61, 37, + 23, 20, 23, 23, 337, 37, 22, 336, 20, 37, + 40, 22, 23, 29, 29, 29, 34, 23, 43, 34, + 335, 29, 45, 46, 48, 22, 34, 34, 29, 47, + 49, 34, 29, 30, 30, 30, 47, 51, 54, 43, + 49, 30, 56, 45, 46, 48, 57, 58, 30, 59, + 47, 49, 30, 74, 332, 51, 54, 65, 51, 54, + 331, 56, 30, 56, 57, 65, 328, 57, 58, 65, + 59, 74, 30, 42, 42, 42, 42, 42, 42, 42, + 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, + + 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, + 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, + 42, 42, 42, 42, 42, 42, 42, 42, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, + 44, 44, 44, 44, 44, 44, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, + + 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, + 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, + 50, 50, 50, 52, 52, 75, 267, 76, 77, 83, + 83, 84, 84, 267, 52, 130, 52, 52, 77, 102, + 102, 325, 104, 75, 52, 76, 52, 104, 104, 115, + 117, 52, 118, 264, 118, 264, 130, 186, 186, 115, + 117, 319, 118, 117, 318, 52, 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, 55, 55, 55, 55, 55, 55, 55, 55, + + 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 55, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 317, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + + 71, 71, 71, 71, 71, 71, 86, 86, 86, 111, + 111, 111, 119, 120, 86, 315, 121, 122, 314, 122, + 126, 125, 119, 120, 111, 119, 121, 122, 111, 125, + 126, 125, 198, 198, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 92, 123, 124, 313, 127, 128, 312, + 133, 128, 307, 307, 123, 124, 127, 127, 128, 124, + 123, 133, 133, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, + 92, 92, 95, 95, 95, 311, 103, 112, 112, 112, + + 114, 114, 114, 310, 114, 112, 103, 95, 103, 103, + 132, 309, 112, 95, 129, 141, 112, 135, 103, 306, + 95, 114, 144, 103, 129, 148, 129, 304, 135, 135, + 297, 132, 137, 137, 137, 150, 141, 152, 154, 346, + 137, 346, 196, 144, 208, 152, 148, 209, 150, 150, + 152, 152, 196, 296, 208, 284, 150, 209, 152, 154, + 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, + 137, 137, 137, 137, 137, 137, 137, 137, 137, 140, + 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, + 140, 140, 140, 140, 140, 140, 140, 140, 142, 142, + + 155, 157, 158, 142, 211, 161, 179, 179, 179, 187, + 187, 187, 329, 329, 211, 179, 277, 199, 199, 212, + 276, 155, 157, 158, 142, 145, 161, 199, 187, 212, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, + 146, 146, 305, 355, 355, 275, 274, 305, 305, 273, + 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, + 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, + 149, 164, 197, 197, 188, 188, 188, 272, 210, 213, + 215, 210, 197, 149, 149, 241, 164, 197, 210, 213, + + 215, 149, 164, 188, 149, 149, 149, 149, 149, 149, + 153, 153, 381, 382, 266, 260, 241, 381, 382, 257, + 255, 153, 153, 153, 153, 153, 153, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, + 156, 156, 160, 160, 160, 250, 160, 202, 202, 202, + 160, 248, 244, 216, 217, 202, 235, 160, 227, 201, + 195, 160, 202, 216, 217, 193, 202, 160, 162, 162, + + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, + 162, 162, 162, 162, 162, 190, 190, 203, 203, 203, + 191, 203, 185, 268, 218, 184, 190, 190, 190, 190, + 190, 190, 206, 206, 206, 218, 218, 183, 203, 204, + 206, 268, 214, 204, 204, 182, 204, 206, 204, 181, + 214, 206, 214, 204, 204, 204, 180, 219, 219, 219, + 204, 219, 222, 222, 224, 224, 229, 222, 269, 224, + + 204, 204, 204, 204, 262, 178, 219, 270, 204, 229, + 229, 288, 219, 220, 262, 230, 269, 229, 222, 229, + 224, 252, 252, 252, 229, 270, 220, 220, 230, 230, + 252, 177, 288, 176, 175, 173, 230, 220, 220, 220, + 220, 220, 220, 225, 225, 225, 225, 225, 225, 225, + 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, + 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, + 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, + 225, 225, 225, 225, 225, 225, 225, 225, 228, 254, + 254, 254, 263, 263, 172, 265, 265, 171, 228, 271, + + 228, 228, 263, 316, 231, 265, 170, 263, 254, 271, + 228, 228, 228, 228, 228, 228, 228, 231, 231, 167, + 279, 280, 281, 166, 316, 231, 165, 231, 232, 232, + 279, 280, 281, 283, 290, 159, 151, 147, 143, 232, + 232, 232, 232, 232, 232, 234, 234, 234, 283, 234, + 278, 278, 278, 234, 283, 290, 330, 330, 278, 139, + 234, 136, 290, 134, 234, 278, 330, 116, 108, 278, + 234, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, + 239, 240, 240, 99, 90, 89, 88, 87, 82, 81, + + 80, 240, 240, 240, 240, 240, 240, 240, 240, 240, + 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, + 240, 256, 256, 282, 282, 282, 79, 282, 333, 333, + 293, 294, 256, 256, 256, 256, 256, 256, 333, 294, + 78, 294, 282, 293, 293, 72, 345, 345, 282, 285, + 285, 293, 294, 293, 295, 340, 345, 69, 293, 68, + 285, 285, 285, 285, 285, 285, 286, 295, 295, 67, + 308, 308, 308, 66, 64, 295, 340, 295, 308, 286, + 286, 62, 53, 340, 27, 308, 354, 354, 354, 308, + 286, 286, 286, 286, 286, 286, 291, 291, 26, 25, + + 24, 21, 19, 17, 7, 354, 0, 291, 291, 291, + 291, 291, 291, 298, 298, 298, 298, 298, 298, 298, + 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, + 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, + 298, 298, 298, 298, 298, 298, 298, 298, 298, 298, + 298, 298, 298, 298, 298, 298, 298, 298, 320, 320, + 0, 0, 0, 323, 0, 338, 0, 321, 0, 320, + 320, 320, 320, 320, 320, 321, 323, 323, 338, 338, + 321, 321, 339, 0, 323, 342, 338, 0, 321, 322, + 347, 347, 0, 0, 0, 339, 339, 0, 342, 342, + + 347, 322, 322, 339, 0, 339, 342, 0, 342, 0, + 357, 322, 322, 322, 322, 322, 322, 322, 327, 327, + 327, 351, 327, 357, 357, 0, 327, 353, 352, 358, + 358, 357, 359, 327, 351, 351, 352, 327, 352, 358, + 353, 353, 351, 327, 351, 359, 359, 0, 353, 352, + 353, 360, 360, 359, 361, 359, 0, 0, 0, 0, + 0, 360, 0, 0, 0, 0, 0, 361, 361, 0, + 0, 0, 0, 0, 0, 361, 0, 361, 363, 0, + 0, 363, 0, 0, 0, 363, 363, 363, 364, 364, + 364, 0, 0, 0, 0, 0, 364, 0, 364, 0, + + 0, 364, 364, 364, 365, 0, 365, 365, 365, 366, + 366, 366, 0, 0, 0, 0, 366, 366, 366, 0, + 0, 0, 366, 366, 366, 367, 367, 367, 367, 367, + 367, 367, 367, 367, 367, 367, 367, 367, 367, 368, + 368, 0, 368, 368, 368, 368, 368, 368, 368, 368, + 368, 368, 368, 368, 368, 368, 369, 369, 369, 370, + 0, 0, 0, 370, 370, 370, 373, 0, 0, 373, + 373, 373, 373, 374, 374, 374, 0, 374, 0, 0, + 0, 0, 0, 374, 0, 0, 374, 374, 374, 375, + 375, 0, 375, 375, 375, 375, 375, 375, 375, 375, + + 375, 375, 375, 375, 375, 375, 376, 0, 0, 0, + 0, 376, 0, 0, 0, 0, 376, 377, 0, 0, + 377, 377, 377, 377, 378, 0, 0, 378, 378, 0, + 0, 0, 378, 378, 379, 379, 379, 380, 380, 380, + 0, 0, 0, 0, 380, 380, 380, 0, 0, 0, + 380, 380, 380, 383, 0, 0, 383, 383, 383, 383, + 384, 0, 0, 0, 384, 0, 0, 0, 384, 384, + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + + 362, 362, 362, 362, 362, 362, 362, 362, 362, 362, + 362, 362, 362, 362, 362, 362, 362, 362, 362 + } ; + +static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; +static char *yy_full_match; +static int yy_lp; +static int yy_looking_for_trail_begin = 0; +static int yy_full_lp; +static int *yy_full_state; +#define YY_TRAILING_MASK 0x2000 +#define YY_TRAILING_HEAD_MASK 0x4000 +#define REJECT \ +{ \ +*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ +yy_cp = yy_full_match; /* restore poss. backed-over text */ \ +yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \ +yy_state_ptr = yy_full_state; /* restore orig. state */ \ +yy_current_state = *yy_state_ptr; /* restore curr. state */ \ +++yy_lp; \ +goto find_rule; \ +} +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "./ada-lex.l" +#define INITIAL 0 +/* FLEX lexer for Ada expressions, for GDB. + Copyright (C) 1994, 1997, 2000 + Free Software Foundation, Inc. + +This file is part of GDB. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +/*----------------------------------------------------------------------*/ +/* The converted version of this file is to be included in ada-exp.y, */ +/* the Ada parser for gdb. The function yylex obtains characters from */ +/* the global pointer lexptr. It returns a syntactic category for */ +/* each successive token and places a semantic value into yylval */ +/* (ada-lval), defined by the parser. */ +/* Run flex with (at least) the -i option (case-insensitive), and the -I */ +/* option (interactive---no unnecessary lookahead). */ +#line 48 "./ada-lex.l" +#define NUMERAL_WIDTH 256 +#define LONGEST_SIGN ((ULONGEST) 1 << (sizeof(LONGEST) * HOST_CHAR_BIT - 1)) + +/* Temporary staging for numeric literals. */ +static char numbuf[NUMERAL_WIDTH]; + static void canonicalizeNumeral (char* s1, const char*); +static int processInt (const char*, const char*, const char*); +static int processReal (const char*); +static int processId (const char*, int); +static int processAttribute (const char*); +static int find_dot_all (const char*); + +#undef YY_DECL +#define YY_DECL static int yylex ( void ) + +#undef YY_INPUT +#define YY_INPUT(BUF, RESULT, MAX_SIZE) \ + if ( *lexptr == '\000' ) \ + (RESULT) = YY_NULL; \ + else \ + { \ + *(BUF) = *lexptr; \ + (RESULT) = 1; \ + lexptr += 1; \ + } + +static char *tempbuf = NULL; +static int tempbufsize = 0; +static int tempbuf_len; +static struct block* left_block_context; + +static void resize_tempbuf (unsigned int); + +static void block_lookup (char*, char*); + +static int name_lookup (char*, char*, int*); + +static int find_dot_all (const char*); + +#define IN_STRING 1 +#define BEFORE_QUAL_QUOTE 2 + + +/* 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 <stdlib.h> +#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 \ + YY_USER_ACTION + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 91 "./ada-lex.l" + + + + 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_state_ptr = yy_state_buf; + *yy_state_ptr++ = yy_current_state; +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 363 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *yy_state_ptr++ = yy_current_state; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 1771 ); + +yy_find_action: + yy_current_state = *--yy_state_ptr; + yy_lp = yy_accept[yy_current_state]; +find_rule: /* we branch to this label when backing up */ + for ( ; ; ) /* until we find what rule we matched */ + { + if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) + { + yy_act = yy_acclist[yy_lp]; + if ( yy_act & YY_TRAILING_HEAD_MASK || + yy_looking_for_trail_begin ) + { + if ( yy_act == yy_looking_for_trail_begin ) + { + yy_looking_for_trail_begin = 0; + yy_act &= ~YY_TRAILING_HEAD_MASK; + break; + } + } + else if ( yy_act & YY_TRAILING_MASK ) + { + yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; + yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; + } + else + { + yy_full_match = yy_cp; + yy_full_state = yy_state_ptr; + yy_full_lp = yy_lp; + break; + } + ++yy_lp; + goto find_rule; + } + --yy_cp; + yy_current_state = *--yy_state_ptr; + yy_lp = 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 1: +YY_RULE_SETUP +#line 93 "./ada-lex.l" +{ } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 95 "./ada-lex.l" +{ yyterminate(); } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 97 "./ada-lex.l" +{ + canonicalizeNumeral (numbuf, yytext); + return processInt (NULL, numbuf, strrchr(numbuf, 'e')+1); + } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 102 "./ada-lex.l" +{ + canonicalizeNumeral (numbuf, yytext); + return processInt (NULL, numbuf, NULL); + } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 107 "./ada-lex.l" +{ + canonicalizeNumeral (numbuf, yytext); + return processInt (numbuf, + strchr (numbuf, '#') + 1, + strrchr(numbuf, '#') + 1); + } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 114 "./ada-lex.l" +{ + canonicalizeNumeral (numbuf, yytext); + return processInt (numbuf, strchr (numbuf, '#') + 1, NULL); + } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 119 "./ada-lex.l" +{ + canonicalizeNumeral (numbuf, yytext+2); + return processInt ("16#", numbuf, NULL); + } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 125 "./ada-lex.l" +{ + canonicalizeNumeral (numbuf, yytext); + return processReal (numbuf); + } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 130 "./ada-lex.l" +{ + canonicalizeNumeral (numbuf, yytext); + return processReal (numbuf); + } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 135 "./ada-lex.l" +{ + error ("Based real literals not implemented yet."); + } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 139 "./ada-lex.l" +{ + error ("Based real literals not implemented yet."); + } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 143 "./ada-lex.l" +{ + yylval.typed_val.type = builtin_type_ada_char; + yylval.typed_val.val = yytext[1]; + return CHARLIT; + } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 149 "./ada-lex.l" +{ + int v; + yylval.typed_val.type = builtin_type_ada_char; + sscanf (yytext+3, "%2x", &v); + yylval.typed_val.val = v; + return CHARLIT; + } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 157 "./ada-lex.l" +{ return processId (yytext, yyleng); } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 159 "./ada-lex.l" +{ + tempbuf_len = 0; + BEGIN IN_STRING; + } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 164 "./ada-lex.l" +{ + resize_tempbuf (yyleng+tempbuf_len); + strncpy (tempbuf+tempbuf_len, yytext, yyleng-1); + tempbuf_len += yyleng-1; + yylval.sval.ptr = tempbuf; + yylval.sval.length = tempbuf_len; + BEGIN INITIAL; + return STRING; + } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 174 "./ada-lex.l" +{ + int n; + resize_tempbuf (yyleng-5+tempbuf_len+1); + strncpy (tempbuf+tempbuf_len, yytext, yyleng-6); + sscanf(yytext+yyleng-4, "%2x", &n); + tempbuf[yyleng-6+tempbuf_len] = (char) n; + tempbuf_len += yyleng-5; + } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 183 "./ada-lex.l" +{ + int n; + resize_tempbuf (yyleng-4+tempbuf_len+1); + strncpy (tempbuf+tempbuf_len, yytext, yyleng-6); + tempbuf[yyleng-5+tempbuf_len] = '"'; + tempbuf_len += yyleng-4; + } + YY_BREAK +case 19: +YY_RULE_SETUP +#line 191 "./ada-lex.l" +{ + while (*lexptr != 'i' && *lexptr != 'I') + lexptr -= 1; + yyrestart(NULL); + return 0; + } + YY_BREAK +/* ADA KEYWORDS */ +case 20: +YY_RULE_SETUP +#line 200 "./ada-lex.l" +{ return ABS; } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 201 "./ada-lex.l" +{ return _AND_; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 202 "./ada-lex.l" +{ return ELSE; } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 203 "./ada-lex.l" +{ return IN; } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 204 "./ada-lex.l" +{ return MOD; } + YY_BREAK +case 25: +YY_RULE_SETUP +#line 205 "./ada-lex.l" +{ return NEW; } + YY_BREAK +case 26: +YY_RULE_SETUP +#line 206 "./ada-lex.l" +{ return NOT; } + YY_BREAK +case 27: +YY_RULE_SETUP +#line 207 "./ada-lex.l" +{ return NULL_PTR; } + YY_BREAK +case 28: +YY_RULE_SETUP +#line 208 "./ada-lex.l" +{ return OR; } + YY_BREAK +case 29: +YY_RULE_SETUP +#line 209 "./ada-lex.l" +{ return REM; } + YY_BREAK +case 30: +YY_RULE_SETUP +#line 210 "./ada-lex.l" +{ return THEN; } + YY_BREAK +case 31: +YY_RULE_SETUP +#line 211 "./ada-lex.l" +{ return XOR; } + YY_BREAK +/* ATTRIBUTES */ +case 32: +YY_RULE_SETUP +#line 215 "./ada-lex.l" +{ return processAttribute (yytext+1); } + YY_BREAK +/* PUNCTUATION */ +case 33: +YY_RULE_SETUP +#line 219 "./ada-lex.l" +{ return ARROW; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 220 "./ada-lex.l" +{ return DOTDOT; } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 221 "./ada-lex.l" +{ return STARSTAR; } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 222 "./ada-lex.l" +{ return ASSIGN; } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 223 "./ada-lex.l" +{ return NOTEQUAL; } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 224 "./ada-lex.l" +{ return LEQ; } + YY_BREAK +case 39: +YY_RULE_SETUP +#line 225 "./ada-lex.l" +{ return GEQ; } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 227 "./ada-lex.l" +{ BEGIN INITIAL; return '\''; } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 229 "./ada-lex.l" +{ return yytext[0]; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 231 "./ada-lex.l" +{ if (paren_depth == 0 && comma_terminates) + { + lexptr -= 1; + yyrestart(NULL); + return 0; + } + else + return ','; + } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 241 "./ada-lex.l" +{ paren_depth += 1; return '('; } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 242 "./ada-lex.l" +{ if (paren_depth == 0) + { + lexptr -= 1; + yyrestart(NULL); + return 0; + } + else + { + paren_depth -= 1; + return ')'; + } + } + YY_BREAK +case 45: +YY_RULE_SETUP +#line 255 "./ada-lex.l" +{ return DOT_ALL; } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 257 "./ada-lex.l" +{ + processId (yytext+1, yyleng-1); + return DOT_ID; + } + YY_BREAK +case 47: +YY_RULE_SETUP +#line 262 "./ada-lex.l" +{ + int all_posn = find_dot_all (yytext); + int token_type, segments, k; + int quote_follows; + + if (all_posn == -1 && yytext[yyleng-1] == '\'') + { + quote_follows = 1; + do { + yyless (yyleng-1); + } while (yytext[yyleng-1] == ' '); + } + else + quote_follows = 0; + + if (all_posn >= 0) + yyless (all_posn); + processId(yytext, yyleng); + segments = name_lookup (ada_mangle (yylval.ssym.stoken.ptr), + yylval.ssym.stoken.ptr, &token_type); + left_block_context = NULL; + for (k = yyleng; segments > 0 && k > 0; k -= 1) + { + if (yytext[k-1] == '.') + segments -= 1; + quote_follows = 0; + } + if (k <= 0) + error ("confused by name %s", yytext); + yyless (k); + if (quote_follows) + BEGIN BEFORE_QUAL_QUOTE; + return token_type; + } + YY_BREAK +/* GDB EXPRESSION CONSTRUCTS */ +case 48: +YY_RULE_SETUP +#line 300 "./ada-lex.l" +{ + processId(yytext, yyleng-2); + block_lookup (yylval.ssym.stoken.ptr, yylval.ssym.stoken.ptr); + return BLOCKNAME; + } + YY_BREAK +case 49: +YY_RULE_SETUP +#line 306 "./ada-lex.l" +{ + processId(yytext, yyleng-2); + block_lookup (ada_mangle (yylval.ssym.stoken.ptr), + yylval.ssym.stoken.ptr); + return BLOCKNAME; + } + YY_BREAK +case 50: +YY_RULE_SETUP +#line 313 "./ada-lex.l" +{ return yytext[0]; } + YY_BREAK +case 51: +YY_RULE_SETUP +#line 315 "./ada-lex.l" +{ yylval.lval = -1; return LAST; } + YY_BREAK +case 52: +YY_RULE_SETUP +#line 316 "./ada-lex.l" +{ yylval.lval = -atoi(yytext+2); return LAST; } + YY_BREAK +case 53: +YY_RULE_SETUP +#line 317 "./ada-lex.l" +{ yylval.lval = 0; return LAST; } + YY_BREAK +case 54: +YY_RULE_SETUP +#line 318 "./ada-lex.l" +{ yylval.lval = atoi(yytext+1); return LAST; } + YY_BREAK +/* REGISTERS AND GDB CONVENIENCE VARIABLES */ +case 55: +YY_RULE_SETUP +#line 323 "./ada-lex.l" +{ + int c; + for (c = 0; c < NUM_REGS; c++) + if (REGISTER_NAME (c) && + strcmp (yytext + 1, REGISTER_NAME (c)) == 0) + { + yylval.lval = c; + return REGNAME; + } + yylval.sval.ptr = yytext; + yylval.sval.length = yyleng; + yylval.ivar = + lookup_internalvar (copy_name (yylval.sval) + 1); + return INTERNAL_VARIABLE; + } + YY_BREAK +/* CATCH-ALL ERROR CASE */ +case 56: +YY_RULE_SETUP +#line 341 "./ada-lex.l" +{ error ("Invalid character '%s' in expression.", yytext); } + YY_BREAK +case 57: +YY_RULE_SETUP +#line 342 "./ada-lex.l" +YY_FATAL_ERROR( "flex scanner jammed" ); + YY_BREAK + case YY_STATE_EOF(INITIAL): + case YY_STATE_EOF(IN_STRING): + case YY_STATE_EOF(BEFORE_QUAL_QUOTE): + 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_state_ptr = yy_state_buf; + *yy_state_ptr++ = 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); + 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 >= 363 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *yy_state_ptr++ = yy_current_state; + } + + 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 YY_CHAR yy_c = 1; + 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 >= 363 ) + 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 == 362); + if ( ! yy_is_jam ) + *yy_state_ptr++ = yy_current_state; + + 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; + + + 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 342 "./ada-lex.l" + + +#include <ctype.h> +#include <string.h> + +/* Initialize the lexer for processing new expression */ +void +lexer_init (FILE* inp) +{ + BEGIN INITIAL; + yyrestart (inp); +} + + +/* Make sure that tempbuf points at an array at least N characters long. */ + +static void +resize_tempbuf (n) + unsigned int n; +{ + if (tempbufsize < n) + { + tempbufsize = (n+63) & ~63; + tempbuf = (char*) xrealloc (tempbuf, tempbufsize); + } +} + +/* Copy S2 to S1, removing all underscores, and downcasing all letters. */ + +static void +canonicalizeNumeral (s1,s2) + char* s1; + const char* s2; +{ + for (; *s2 != '\000'; s2 += 1) + { + if (*s2 != '_') + { + *s1 = tolower(*s2); + s1 += 1; + } + } + s1[0] = '\000'; +} + +#define HIGH_BYTE_POSN ((sizeof (ULONGEST) - 1) * HOST_CHAR_BIT) + +/* True (non-zero) iff DIGIT is a valid digit in radix BASE, + where 2 <= BASE <= 16. */ + +static int +is_digit_in_base (digit, base) + unsigned char digit; + int base; +{ + if (!isxdigit (digit)) + return 0; + if (base <= 10) + return (isdigit (digit) && digit < base + '0'); + else + return (isdigit (digit) || tolower (digit) < base - 10 + 'a'); +} + +static int +digit_to_int (c) + unsigned char c; +{ + if (isdigit (c)) + return c - '0'; + else + return tolower (c) - 'a' + 10; +} + +/* As for strtoul, but for ULONGEST results. */ +ULONGEST +strtoulst (num, trailer, base) + const char *num; + const char **trailer; + int base; +{ + unsigned int high_part; + ULONGEST result; + int i; + unsigned char lim; + + if (base < 2 || base > 16) + { + errno = EINVAL; + return 0; + } + lim = base - 1 + '0'; + + result = high_part = 0; + for (i = 0; is_digit_in_base (num[i], base); i += 1) + { + result = result*base + digit_to_int (num[i]); + high_part = high_part*base + (unsigned int) (result >> HIGH_BYTE_POSN); + result &= ((ULONGEST) 1 << HIGH_BYTE_POSN) - 1; + if (high_part > 0xff) + { + errno = ERANGE; + result = high_part = 0; + break; + } + } + + if (trailer != NULL) + *trailer = &num[i]; + + return result + ((ULONGEST) high_part << HIGH_BYTE_POSN); +} + + + +/* Interprets the prefix of NUM that consists of digits of the given BASE + as an integer of that BASE, with the string EXP as an exponent. + Puts value in yylval, and returns INT, if the string is valid. Causes + an error if the number is improperly formated. BASE, if NULL, defaults + to "10", and EXP to "1". The EXP does not contain a leading 'e' or 'E'. */ + +static int +processInt (base0, num0, exp0) + const char* num0; + const char* base0; + const char* exp0; +{ + ULONGEST result; + long exp; + int base; + + char* trailer; + + if (base0 == NULL) + base = 10; + else + { + base = strtol (base0, (char**) NULL, 10); + if (base < 2 || base > 16) + error ("Invalid base: %d.", base); + } + + if (exp0 == NULL) + exp = 0; + else + exp = strtol(exp0, (char**) NULL, 10); + + errno = 0; + result = strtoulst (num0, &trailer, base); + if (errno == ERANGE) + error ("Integer literal out of range"); + if (isxdigit(*trailer)) + error ("Invalid digit `%c' in based literal", *trailer); + + while (exp > 0) + { + if (result > (ULONG_MAX / base)) + error ("Integer literal out of range"); + result *= base; + exp -= 1; + } + + if ((result >> (TARGET_INT_BIT-1)) == 0) + yylval.typed_val.type = builtin_type_ada_int; + else if ((result >> (TARGET_LONG_BIT-1)) == 0) + yylval.typed_val.type = builtin_type_ada_long; + else if (((result >> (TARGET_LONG_BIT-1)) >> 1) == 0) + { + /* We have a number representable as an unsigned integer quantity. + For consistency with the C treatment, we will treat it as an + anonymous modular (unsigned) quantity. Alas, the types are such + that we need to store .val as a signed quantity. Sorry + for the mess, but C doesn't officially guarantee that a simple + assignment does the trick (no, it doesn't; read the reference manual). + */ + yylval.typed_val.type = builtin_type_unsigned_long; + if (result & LONGEST_SIGN) + yylval.typed_val.val = + (LONGEST) (result & ~LONGEST_SIGN) + - (LONGEST_SIGN>>1) - (LONGEST_SIGN>>1); + else + yylval.typed_val.val = (LONGEST) result; + return INT; + } + else + yylval.typed_val.type = builtin_type_ada_long_long; + + yylval.typed_val.val = (LONGEST) result; + return INT; +} + +static int +processReal (num0) + const char* num0; +{ + if (sizeof (DOUBLEST) <= sizeof (float)) + sscanf (num0, "%g", &yylval.typed_val_float.dval); + else if (sizeof (DOUBLEST) <= sizeof (double)) + sscanf (num0, "%lg", &yylval.typed_val_float.dval); + else + { +#ifdef PRINTF_HAS_LONG_DOUBLE + sscanf (num0, "%Lg", &yylval.typed_val_float.dval); +#else + /* Scan it into a double, then convert and assign it to the + long double. This at least wins with values representable + in the range of doubles. */ + double temp; + sscanf (num0, "%lg", &temp); + yylval.typed_val_float.dval = temp; +#endif + } + + yylval.typed_val_float.type = builtin_type_ada_float; + if (sizeof(DOUBLEST) >= TARGET_DOUBLE_BIT / TARGET_CHAR_BIT) + yylval.typed_val_float.type = builtin_type_ada_double; + if (sizeof(DOUBLEST) >= TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT) + yylval.typed_val_float.type = builtin_type_ada_long_double; + + return FLOAT; +} + +static int +processId (name0, len) + const char *name0; + int len; +{ + char* name = xmalloc (len + 11); + int i0, i; + +/* add_name_string_cleanup (name); */ +/* FIXME: add_name_string_cleanup should be defined in parse.c */ + while (len > 0 && isspace (name0[len-1])) + len -= 1; + i = i0 = 0; + while (i0 < len) + { + if (isalnum (name0[i0])) + { + name[i] = tolower (name0[i0]); + i += 1; i0 += 1; + } + else switch (name0[i0]) + { + default: + name[i] = name0[i0]; + i += 1; i0 += 1; + break; + case ' ': case '\t': + i0 += 1; + break; + case '\'': + i0 += 1; + while (i0 < len && name0[i0] != '\'') + { + name[i] = name0[i0]; + i += 1; i0 += 1; + } + i0 += 1; + break; + case '<': + i0 += 1; + while (i0 < len && name0[i0] != '>') + { + name[i] = name0[i0]; + i += 1; i0 += 1; + } + i0 += 1; + break; + } + } + name[i] = '\000'; + + yylval.ssym.sym = NULL; + yylval.ssym.stoken.ptr = name; + yylval.ssym.stoken.length = i; + return NAME; +} + +static void +block_lookup (name, err_name) + char* name; + char* err_name; +{ + struct symbol** syms; + struct block** blocks; + int nsyms; + struct symtab *symtab; + nsyms = ada_lookup_symbol_list (name, left_block_context, + VAR_NAMESPACE, &syms, &blocks); + if (left_block_context == NULL && + (nsyms == 0 || SYMBOL_CLASS (syms[0]) != LOC_BLOCK)) + symtab = lookup_symtab (name); + else + symtab = NULL; + + if (symtab != NULL) + left_block_context = yylval.bval = + BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), STATIC_BLOCK); + else if (nsyms == 0 || SYMBOL_CLASS (syms[0]) != LOC_BLOCK) + { + if (left_block_context == NULL) + error ("No file or function \"%s\".", err_name); + else + error ("No function \"%s\" in specified context.", err_name); + } + else + { + left_block_context = yylval.bval = SYMBOL_BLOCK_VALUE (syms[0]); + if (nsyms > 1) + warning ("Function name \"%s\" ambiguous here", err_name); + } +} + +/* Look up NAME0 (assumed to be mangled) as a name in VAR_NAMESPACE, + setting *TOKEN_TYPE to NAME or TYPENAME, depending on what is + found. Try first the entire name, then the name without the last + segment (i.e., after the last .id), etc., and return the number of + segments that had to be removed to get a match. Calls error if no + matches are found, using ERR_NAME in any error message. When + exactly one symbol match is found, it is placed in yylval. */ + +static int +name_lookup (name0, err_name, token_type) + char* name0; + char* err_name; + int* token_type; +{ + struct symbol** syms; + struct block** blocks; + struct type* type; + int len0 = strlen (name0); + char* name = savestring (name0, len0); + int nsyms; + int segments; + +/* add_name_string_cleanup (name);*/ +/* FIXME: add_name_string_cleanup should be defined in parse.c */ + yylval.ssym.stoken.ptr = name; + yylval.ssym.stoken.length = strlen (name); + for (segments = 0; ; segments += 1) + { + struct type* preferred_type; + int i, preferred_index; + + if (left_block_context == NULL) + nsyms = ada_lookup_symbol_list (name, expression_context_block, + VAR_NAMESPACE, &syms, &blocks); + else + nsyms = ada_lookup_symbol_list (name, left_block_context, + VAR_NAMESPACE, &syms, &blocks); + + /* Check for a type definition. */ + + /* Look for a symbol that doesn't denote void. This is (I think) a */ + /* temporary kludge to get around problems in GNAT output. */ + preferred_index = -1; preferred_type = NULL; + for (i = 0; i < nsyms; i += 1) + switch (SYMBOL_CLASS (syms[i])) + { + case LOC_TYPEDEF: + if (ada_prefer_type (SYMBOL_TYPE (syms[i]), preferred_type)) + { + preferred_index = i; + preferred_type = SYMBOL_TYPE (syms[i]); + } + break; + case LOC_REGISTER: + case LOC_ARG: + case LOC_REF_ARG: + case LOC_REGPARM: + case LOC_REGPARM_ADDR: + case LOC_LOCAL: + case LOC_LOCAL_ARG: + case LOC_BASEREG: + case LOC_BASEREG_ARG: + goto NotType; + default: + break; + } + if (preferred_type != NULL) + { +/* if (TYPE_CODE (preferred_type) == TYPE_CODE_VOID) + error ("`%s' matches only void type name(s)", + ada_demangle (name)); +*/ +/* FIXME: ada_demangle should be defined in defs.h, and is located in ada-lang.c */ +/* else*/ if (ada_is_object_renaming (syms[preferred_index])) + { + yylval.ssym.sym = syms[preferred_index]; + *token_type = OBJECT_RENAMING; + return segments; + } + else if (ada_renaming_type (SYMBOL_TYPE (syms[preferred_index])) + != NULL) + { + int result; + const char* renaming = + ada_simple_renamed_entity (syms[preferred_index]); + char* new_name = xmalloc (strlen (renaming) + len0 + - yylval.ssym.stoken.length + 1); +/* add_name_string_cleanup (new_name);*/ +/* FIXME: add_name_string_cleanup should be defined in parse.c */ + strcpy (new_name, renaming); + strcat (new_name, name0 + yylval.ssym.stoken.length); + result = name_lookup (new_name, err_name, token_type); + if (result > segments) + error ("Confused by renamed symbol."); + return result; + } + else if (segments == 0) + { + yylval.tval = preferred_type; + *token_type = TYPENAME; + return 0; + } + } + + if (segments == 0) + { + type = lookup_primitive_typename (name); + if (type == NULL && STREQ ("system__address", name)) + type = builtin_type_ada_system_address; + if (type != NULL) + { + yylval.tval = type; + *token_type = TYPENAME; + return 0; + } + } + + NotType: + if (nsyms == 1) + { + *token_type = NAME; + yylval.ssym.sym = syms[0]; + yylval.ssym.msym = NULL; + yylval.ssym.block = blocks[0]; + return segments; + } + else if (nsyms == 0) { + int i; + yylval.ssym.msym = ada_lookup_minimal_symbol (name); + if (yylval.ssym.msym != NULL) + { + yylval.ssym.sym = NULL; + yylval.ssym.block = NULL; + *token_type = NAME; + return segments; + } + + for (i = yylval.ssym.stoken.length - 1; i > 0; i -= 1) + { + if (name[i] == '.') + { + name[i] = '\0'; + yylval.ssym.stoken.length = i; + break; + } + else if (name[i] == '_' && name[i-1] == '_') + { + i -= 1; + name[i] = '\0'; + yylval.ssym.stoken.length = i; + break; + } + } + if (i <= 0) + { + if (!have_full_symbols () && !have_partial_symbols () + && left_block_context == NULL) + error ("No symbol table is loaded. Use the \"file\" command."); + if (left_block_context == NULL) + error ("No definition of \"%s\" in current context.", + err_name); + else + error ("No definition of \"%s\" in specified context.", + err_name); + } + } + else + { + *token_type = NAME; + yylval.ssym.sym = NULL; + yylval.ssym.msym = NULL; + if (left_block_context == NULL) + yylval.ssym.block = expression_context_block; + else + yylval.ssym.block = left_block_context; + return segments; + } + } +} + +/* Returns the position within STR of the '.' in a + '.{WHITE}*all' component of a dotted name, or -1 if there is none. */ +static int +find_dot_all (str) + const char* str; +{ + int i; + for (i = 0; str[i] != '\000'; i += 1) + { + if (str[i] == '.') + { + int i0 = i; + do + i += 1; + while (isspace (str[i])); + if (strcmp (str+i, "all") == 0 + && ! isalnum (str[i+3]) && str[i+3] != '_') + return i0; + } + } + return -1; +} + +/* Returns non-zero iff string SUBSEQ matches a subsequence of STR, ignoring + case. */ + +static int +subseqMatch (subseq, str) + const char* subseq; + const char* str; +{ + if (subseq[0] == '\0') + return 1; + else if (str[0] == '\0') + return 0; + else if (tolower (subseq[0]) == tolower (str[0])) + return subseqMatch (subseq+1, str+1) || subseqMatch (subseq, str+1); + else + return subseqMatch (subseq, str+1); +} + + +static struct { const char* name; int code; } +attributes[] = { + { "address", TICK_ADDRESS }, + { "unchecked_access", TICK_ACCESS }, + { "unrestricted_access", TICK_ACCESS }, + { "access", TICK_ACCESS }, + { "first", TICK_FIRST }, + { "last", TICK_LAST }, + { "length", TICK_LENGTH }, + { "max", TICK_MAX }, + { "min", TICK_MIN }, + { "modulus", TICK_MODULUS }, + { "pos", TICK_POS }, + { "range", TICK_RANGE }, + { "size", TICK_SIZE }, + { "tag", TICK_TAG }, + { "val", TICK_VAL }, + { NULL, -1 } +}; + +/* Return the syntactic code corresponding to the attribute name or + abbreviation STR. */ + +static int +processAttribute (str) + const char* str; +{ + int i, k; + + for (i = 0; attributes[i].code != -1; i += 1) + if (strcasecmp (str, attributes[i].name) == 0) + return attributes[i].code; + + for (i = 0, k = -1; attributes[i].code != -1; i += 1) + if (subseqMatch (str, attributes[i].name)) + { + if (k == -1) + k = i; + else + error ("ambiguous attribute name: `%s'", str); + } + if (k == -1) + error ("unrecognized attribute: `%s'", str); + + return attributes[k].code; +} + +int +yywrap() +{ + return 1; +} |