diff options
Diffstat (limited to 'storage/innobase/pars/lexyy.c')
| -rw-r--r-- | storage/innobase/pars/lexyy.c | 2600 |
1 files changed, 2600 insertions, 0 deletions
diff --git a/storage/innobase/pars/lexyy.c b/storage/innobase/pars/lexyy.c new file mode 100644 index 00000000000..0112f618533 --- /dev/null +++ b/storage/innobase/pars/lexyy.c @@ -0,0 +1,2600 @@ +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header: /home/heikki/cvsroot/ib/pars/lexyy.c,v 1.2 2003/10/30 20:27:19 heikki Exp $ + */ + +/* This include MUST be first to keep things portable ! */ +#include "univ.i" + +#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> + +/* 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 yywrap() 1 +#define YY_SKIP_YYWRAP +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 107 +#define YY_END_OF_BUFFER 108 +static yyconst short int yy_accept[367] = + { 0, + 0, 0, 102, 102, 0, 0, 108, 106, 105, 105, + 97, 3, 86, 92, 95, 93, 90, 94, 106, 96, + 1, 106, 91, 89, 87, 88, 100, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 98, 99, 102, 103, 4, + 5, 105, 81, 101, 2, 1, 82, 83, 85, 84, + 80, 80, 80, 80, 80, 38, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 21, 12, 18, 80, 80, 80, 80, 48, 55, 80, + 9, 80, 80, 80, 80, 80, 80, 80, 80, 80, + + 80, 80, 80, 80, 80, 80, 80, 80, 102, 103, + 103, 104, 4, 5, 2, 8, 39, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 20, 80, 80, 34, 80, 80, + 80, 14, 80, 80, 10, 80, 80, 80, 13, 80, + 80, 80, 80, 80, 74, 80, 80, 80, 45, 7, + 80, 29, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 17, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 40, 80, 80, + 23, 80, 80, 80, 32, 80, 80, 80, 80, 42, + + 80, 25, 80, 6, 58, 80, 80, 80, 36, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 22, 80, + 80, 80, 80, 80, 80, 80, 80, 79, 80, 19, + 80, 60, 80, 80, 80, 80, 30, 80, 80, 80, + 80, 80, 80, 80, 24, 59, 16, 51, 80, 69, + 80, 80, 80, 37, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 50, 80, 80, 80, 80, 80, + 80, 33, 26, 73, 80, 80, 77, 68, 80, 49, + 80, 57, 80, 46, 80, 80, 41, 80, 70, 80, + 72, 80, 80, 27, 80, 80, 80, 28, 66, 80, + + 80, 80, 80, 52, 44, 43, 80, 80, 80, 47, + 56, 80, 80, 15, 80, 80, 67, 75, 80, 80, + 71, 80, 62, 80, 80, 80, 80, 31, 80, 61, + 80, 78, 80, 80, 80, 80, 53, 80, 80, 11, + 80, 64, 63, 80, 35, 80, 76, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 65, 80, 80, + 80, 80, 80, 80, 54, 0 + } ; + +static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 1, 1, 1, 4, 1, 5, 6, + 7, 8, 9, 10, 11, 12, 13, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 15, 16, 17, + 18, 19, 20, 1, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 44, 45, 30, + 1, 1, 1, 1, 46, 1, 30, 30, 30, 30, + + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 47, 1, 48, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 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, 1, 1, 1, 2, 1, 1, 3, 1, 1, + 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 1, 1 + } ; + +static yyconst short int yy_base[373] = + { 0, + 0, 0, 387, 386, 388, 387, 391, 396, 47, 49, + 396, 396, 396, 396, 396, 396, 396, 396, 378, 381, + 41, 370, 396, 38, 396, 369, 396, 20, 33, 32, + 36, 34, 44, 0, 46, 49, 40, 57, 348, 52, + 63, 68, 56, 364, 66, 396, 396, 0, 89, 0, + 379, 103, 396, 396, 369, 95, 396, 396, 396, 396, + 0, 358, 76, 354, 346, 0, 358, 75, 78, 353, + 339, 90, 337, 350, 335, 349, 332, 336, 332, 334, + 0, 93, 0, 334, 332, 326, 333, 0, 0, 339, + 339, 322, 85, 100, 337, 91, 86, 328, 102, 320, + + 336, 332, 310, 326, 330, 321, 102, 314, 0, 117, + 129, 396, 0, 346, 336, 0, 0, 324, 319, 326, + 308, 306, 305, 310, 105, 308, 320, 100, 308, 314, + 315, 297, 297, 116, 0, 312, 313, 0, 300, 307, + 118, 121, 304, 294, 303, 296, 293, 301, 0, 291, + 301, 299, 290, 280, 274, 287, 272, 292, 0, 0, + 277, 0, 291, 282, 279, 125, 275, 290, 269, 271, + 276, 276, 268, 271, 266, 0, 278, 262, 272, 279, + 270, 258, 257, 271, 260, 273, 253, 0, 263, 245, + 0, 264, 261, 248, 0, 243, 248, 247, 257, 0, + + 243, 0, 247, 0, 0, 243, 240, 254, 0, 239, + 239, 237, 253, 238, 250, 232, 250, 245, 0, 240, + 240, 226, 225, 225, 239, 238, 237, 0, 221, 0, + 215, 0, 234, 218, 217, 217, 0, 230, 220, 215, + 214, 226, 216, 215, 0, 0, 0, 0, 208, 0, + 222, 218, 204, 0, 218, 219, 202, 207, 200, 218, + 200, 197, 198, 195, 0, 200, 212, 199, 206, 205, + 190, 0, 0, 0, 182, 189, 0, 0, 186, 0, + 185, 0, 199, 0, 200, 187, 0, 183, 0, 186, + 0, 178, 180, 0, 179, 193, 186, 0, 0, 189, + + 192, 174, 189, 0, 0, 0, 170, 184, 183, 0, + 0, 167, 166, 0, 181, 166, 0, 0, 172, 168, + 0, 163, 0, 175, 164, 174, 163, 0, 150, 0, + 170, 0, 154, 148, 154, 145, 0, 150, 163, 0, + 162, 0, 0, 153, 0, 157, 0, 144, 144, 150, + 136, 159, 151, 152, 136, 119, 109, 0, 121, 128, + 119, 116, 112, 104, 0, 396, 159, 163, 59, 167, + 171, 175 + } ; + +static yyconst short int yy_def[373] = + { 0, + 366, 1, 367, 367, 368, 368, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 366, 366, 370, 371, 372, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + + 369, 369, 369, 369, 369, 369, 369, 369, 370, 371, + 371, 366, 372, 366, 366, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, + 369, 369, 369, 369, 369, 0, 366, 366, 366, 366, + 366, 366 + } ; + +static yyconst short int yy_nxt[445] = + { 0, + 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 34, 35, 34, + 34, 36, 34, 37, 38, 39, 34, 40, 41, 42, + 43, 44, 45, 34, 34, 34, 46, 47, 52, 52, + 52, 52, 55, 62, 56, 58, 59, 64, 63, 67, + 72, 65, 61, 68, 73, 75, 69, 76, 77, 70, + 74, 81, 71, 84, 86, 78, 94, 66, 79, 82, + 87, 80, 88, 85, 83, 95, 96, 97, 101, 104, + 89, 105, 90, 107, 91, 102, 111, 92, 117, 98, + + 108, 112, 103, 99, 52, 52, 55, 100, 56, 122, + 124, 125, 129, 150, 118, 123, 140, 158, 126, 151, + 152, 130, 156, 161, 366, 159, 170, 180, 131, 366, + 171, 141, 142, 157, 162, 153, 111, 184, 185, 154, + 191, 112, 197, 181, 192, 199, 220, 221, 365, 364, + 363, 362, 361, 360, 359, 200, 358, 198, 222, 48, + 48, 48, 48, 50, 50, 50, 50, 109, 109, 357, + 109, 110, 110, 110, 110, 113, 356, 113, 113, 355, + 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, + 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, + + 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, + 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, + 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, + 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, + 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, + 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, + 274, 273, 272, 271, 270, 269, 268, 267, 266, 265, + 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, + 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, + 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, + + 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, + 224, 223, 219, 218, 217, 216, 215, 214, 213, 212, + 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, + 201, 196, 195, 194, 193, 190, 189, 188, 187, 186, + 183, 182, 179, 178, 177, 176, 175, 174, 173, 115, + 114, 172, 169, 168, 167, 166, 165, 164, 163, 160, + 155, 149, 148, 147, 146, 145, 144, 143, 139, 138, + 137, 136, 135, 134, 133, 132, 128, 127, 121, 120, + 119, 116, 115, 114, 106, 93, 60, 57, 54, 53, + 366, 51, 51, 49, 49, 7, 366, 366, 366, 366, + + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366 + } ; + +static yyconst short int yy_chk[445] = + { 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, 9, 9, + 10, 10, 21, 28, 21, 24, 24, 29, 28, 30, + 31, 29, 369, 30, 31, 32, 30, 32, 33, 30, + 31, 35, 30, 36, 37, 33, 40, 29, 33, 35, + 37, 33, 38, 36, 35, 40, 40, 41, 42, 43, + 38, 43, 38, 45, 38, 42, 49, 38, 63, 41, + + 45, 49, 42, 41, 52, 52, 56, 41, 56, 68, + 69, 69, 72, 93, 63, 68, 82, 97, 69, 93, + 94, 72, 96, 99, 110, 97, 107, 125, 72, 110, + 107, 82, 82, 96, 99, 94, 111, 128, 128, 94, + 134, 111, 141, 125, 134, 142, 166, 166, 364, 363, + 362, 361, 360, 359, 357, 142, 356, 141, 166, 367, + 367, 367, 367, 368, 368, 368, 368, 370, 370, 355, + 370, 371, 371, 371, 371, 372, 354, 372, 372, 353, + 352, 351, 350, 349, 348, 346, 344, 341, 339, 338, + 336, 335, 334, 333, 331, 329, 327, 326, 325, 324, + + 322, 320, 319, 316, 315, 313, 312, 309, 308, 307, + 303, 302, 301, 300, 297, 296, 295, 293, 292, 290, + 288, 286, 285, 283, 281, 279, 276, 275, 271, 270, + 269, 268, 267, 266, 264, 263, 262, 261, 260, 259, + 258, 257, 256, 255, 253, 252, 251, 249, 244, 243, + 242, 241, 240, 239, 238, 236, 235, 234, 233, 231, + 229, 227, 226, 225, 224, 223, 222, 221, 220, 218, + 217, 216, 215, 214, 213, 212, 211, 210, 208, 207, + 206, 203, 201, 199, 198, 197, 196, 194, 193, 192, + 190, 189, 187, 186, 185, 184, 183, 182, 181, 180, + + 179, 178, 177, 175, 174, 173, 172, 171, 170, 169, + 168, 167, 165, 164, 163, 161, 158, 157, 156, 155, + 154, 153, 152, 151, 150, 148, 147, 146, 145, 144, + 143, 140, 139, 137, 136, 133, 132, 131, 130, 129, + 127, 126, 124, 123, 122, 121, 120, 119, 118, 115, + 114, 108, 106, 105, 104, 103, 102, 101, 100, 98, + 95, 92, 91, 90, 87, 86, 85, 84, 80, 79, + 78, 77, 76, 75, 74, 73, 71, 70, 67, 65, + 64, 62, 55, 51, 44, 39, 26, 22, 20, 19, + 7, 6, 5, 4, 3, 366, 366, 366, 366, 366, + + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366, 366, 366, 366, 366, 366, 366, + 366, 366, 366, 366 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "pars0lex.l" +#define INITIAL 0 +/****************************************************** +SQL parser lexical analyzer: input file for the GNU Flex lexer generator + +(c) 1997 Innobase Oy + +Created 12/14/1997 Heikki Tuuri +Published under the GPL version 2 + +The InnoDB parser is frozen because MySQL takes care of SQL parsing. +Therefore we normally keep the InnoDB parser C files as they are, and do +not automatically generate them from pars0grm.y and pars0lex.l. + +How to make the InnoDB parser and lexer C files: + +1. First do + bison -d pars0grm.y + That generates pars0grm.tab.c and pars0grm.tab.h. + +2. Rename pars0grm.tab.c to pars0grm.c and pars0grm.tab.h to pars0grm.h. + +3. Copy pars0grm.h also to /innobase/include + +4. Do + flex pars0lex.l + That generates lex.yy.c. + +5. Rename lex.yy.c to lexyy.c. + +6. Remove the #include of unistd.h from about line 2500 of lexyy.c + +7. Add '#include "univ.i"' before #include <stdio.h> in lexyy.c + (Needed for AIX) + +These instructions seem to work at least with bison-1.28 and flex-2.5.4 on +Linux. +*******************************************************/ +#define YY_NEVER_INTERACTIVE 1 +#define YY_NO_INPUT 1 +#define YY_NO_UNPUT 1 +#define YY_NO_SCAN_BUFFER 1 +#define YY_NO_SCAN_BYTES 1 +#define YY_NO_SCAN_STRING 1 +#line 52 "pars0lex.l" +#define YYSTYPE que_node_t* + +#include "univ.i" +#include "pars0pars.h" +#include "pars0grm.h" +#include "pars0sym.h" +#include "mem0mem.h" +#include "os0proc.h" + +#define malloc(A) ut_malloc(A) +#define free(A) ut_free(A) +#define realloc(P, A) ut_realloc(P, A) +#define exit(A) ut_error + +#define YY_INPUT(buf, result, max_size) pars_get_lex_chars(buf, &result, max_size) + +/* String buffer for removing quotes */ +static ulint stringbuf_len_alloc = 0; /* Allocated length */ +static ulint stringbuf_len = 0; /* Current length */ +static char* stringbuf; /* Start of buffer */ +/* Appends a string to the buffer. */ +static +void +string_append( +/*==========*/ + const char* str, /* in: string to be appended */ + ulint len) /* in: length of the string */ +{ + if (stringbuf == NULL) { + stringbuf = malloc(1); + stringbuf_len_alloc = 1; + } + + if (stringbuf_len + len > stringbuf_len_alloc) { + while (stringbuf_len + len > stringbuf_len_alloc) { + stringbuf_len_alloc <<= 1; + } + stringbuf = realloc(stringbuf, stringbuf_len_alloc); + } + + memcpy(stringbuf + stringbuf_len, str, len); + stringbuf_len += len; +} + +#define comment 1 + +#define quoted 2 + +#line 676 "lex.yy.c" + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap YY_PROTO(( void )); +#else +extern int yywrap YY_PROTO(( void )); +#endif +#endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen YY_PROTO(( yyconst char * )); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); +#endif + +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include <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 102 "pars0lex.l" + + +#line 830 "lex.yy.c" + + if ( yy_init ) + { + yy_init = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; +yy_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 >= 367 ) + 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] != 396 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 104 "pars0lex.l" +{ + yylval = sym_tab_add_int_lit(pars_sym_tab_global, + atoi(yytext)); + return(PARS_INT_LIT); +} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 110 "pars0lex.l" +{ + ut_error; /* not implemented */ + + return(PARS_FLOAT_LIT); +} + YY_BREAK +case 3: +YY_RULE_SETUP +#line 116 "pars0lex.l" +{ +/* Quoted character string literals are handled in an explicit +start state 'quoted'. This state is entered and the buffer for +the scanned string is emptied upon encountering a starting quote. + +In the state 'quoted', only two actions are possible (defined below). */ + BEGIN(quoted); + stringbuf_len = 0; +} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 125 "pars0lex.l" +{ + /* Got a sequence of characters other than "'": + append to string buffer */ + string_append(yytext, yyleng); +} + YY_BREAK +case 5: +YY_RULE_SETUP +#line 130 "pars0lex.l" +{ + /* Got a sequence of "'" characters: + append half of them to string buffer, + as "''" represents a single "'". + We apply truncating division, + so that "'''" will result in "'". */ + + string_append(yytext, yyleng / 2); + + /* If we got an odd number of quotes, then the + last quote we got is the terminating quote. + At the end of the string, we return to the + initial start state and report the scanned + string literal. */ + + if (yyleng % 2) { + BEGIN(INITIAL); + yylval = sym_tab_add_str_lit( + pars_sym_tab_global, + (byte*) stringbuf, stringbuf_len); + return(PARS_STR_LIT); + } +} + YY_BREAK +case 6: +YY_RULE_SETUP +#line 154 "pars0lex.l" +{ + yylval = sym_tab_add_null_lit(pars_sym_tab_global); + + return(PARS_NULL_LIT); +} + YY_BREAK +case 7: +YY_RULE_SETUP +#line 160 "pars0lex.l" +{ + /* Implicit cursor name */ + yylval = sym_tab_add_str_lit(pars_sym_tab_global, + (byte*) yytext, yyleng); + return(PARS_SQL_TOKEN); +} + YY_BREAK +case 8: +YY_RULE_SETUP +#line 167 "pars0lex.l" +{ + return(PARS_AND_TOKEN); +} + YY_BREAK +case 9: +YY_RULE_SETUP +#line 171 "pars0lex.l" +{ + return(PARS_OR_TOKEN); +} + YY_BREAK +case 10: +YY_RULE_SETUP +#line 175 "pars0lex.l" +{ + return(PARS_NOT_TOKEN); +} + YY_BREAK +case 11: +YY_RULE_SETUP +#line 179 "pars0lex.l" +{ + return(PARS_PROCEDURE_TOKEN); +} + YY_BREAK +case 12: +YY_RULE_SETUP +#line 183 "pars0lex.l" +{ + return(PARS_IN_TOKEN); +} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 187 "pars0lex.l" +{ + return(PARS_OUT_TOKEN); +} + YY_BREAK +case 14: +YY_RULE_SETUP +#line 191 "pars0lex.l" +{ + return(PARS_INT_TOKEN); +} + YY_BREAK +case 15: +YY_RULE_SETUP +#line 195 "pars0lex.l" +{ + return(PARS_INT_TOKEN); +} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 199 "pars0lex.l" +{ + return(PARS_FLOAT_TOKEN); +} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 203 "pars0lex.l" +{ + return(PARS_CHAR_TOKEN); +} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 207 "pars0lex.l" +{ + return(PARS_IS_TOKEN); +} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 211 "pars0lex.l" +{ + return(PARS_BEGIN_TOKEN); +} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 215 "pars0lex.l" +{ + return(PARS_END_TOKEN); +} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 219 "pars0lex.l" +{ + return(PARS_IF_TOKEN); +} + YY_BREAK +case 22: +YY_RULE_SETUP +#line 223 "pars0lex.l" +{ + return(PARS_THEN_TOKEN); +} + YY_BREAK +case 23: +YY_RULE_SETUP +#line 227 "pars0lex.l" +{ + return(PARS_ELSE_TOKEN); +} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 231 "pars0lex.l" +{ + return(PARS_ELSIF_TOKEN); +} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 235 "pars0lex.l" +{ + return(PARS_LOOP_TOKEN); +} + YY_BREAK +case 26: +YY_RULE_SETUP +#line 239 "pars0lex.l" +{ + return(PARS_WHILE_TOKEN); +} + YY_BREAK +case 27: +YY_RULE_SETUP +#line 243 "pars0lex.l" +{ + return(PARS_RETURN_TOKEN); +} + YY_BREAK +case 28: +YY_RULE_SETUP +#line 247 "pars0lex.l" +{ + return(PARS_SELECT_TOKEN); +} + YY_BREAK +case 29: +YY_RULE_SETUP +#line 251 "pars0lex.l" +{ + return(PARS_SUM_TOKEN); +} + YY_BREAK +case 30: +YY_RULE_SETUP +#line 255 "pars0lex.l" +{ + return(PARS_COUNT_TOKEN); +} + YY_BREAK +case 31: +YY_RULE_SETUP +#line 259 "pars0lex.l" +{ + return(PARS_DISTINCT_TOKEN); +} + YY_BREAK +case 32: +YY_RULE_SETUP +#line 263 "pars0lex.l" +{ + return(PARS_FROM_TOKEN); +} + YY_BREAK +case 33: +YY_RULE_SETUP +#line 267 "pars0lex.l" +{ + return(PARS_WHERE_TOKEN); +} + YY_BREAK +case 34: +YY_RULE_SETUP +#line 271 "pars0lex.l" +{ + return(PARS_FOR_TOKEN); +} + YY_BREAK +case 35: +YY_RULE_SETUP +#line 275 "pars0lex.l" +{ + return(PARS_CONSISTENT_TOKEN); +} + YY_BREAK +case 36: +YY_RULE_SETUP +#line 279 "pars0lex.l" +{ + return(PARS_READ_TOKEN); +} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 283 "pars0lex.l" +{ + return(PARS_ORDER_TOKEN); +} + YY_BREAK +case 38: +YY_RULE_SETUP +#line 287 "pars0lex.l" +{ + return(PARS_BY_TOKEN); +} + YY_BREAK +case 39: +YY_RULE_SETUP +#line 291 "pars0lex.l" +{ + return(PARS_ASC_TOKEN); +} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 295 "pars0lex.l" +{ + return(PARS_DESC_TOKEN); +} + YY_BREAK +case 41: +YY_RULE_SETUP +#line 299 "pars0lex.l" +{ + return(PARS_INSERT_TOKEN); +} + YY_BREAK +case 42: +YY_RULE_SETUP +#line 303 "pars0lex.l" +{ + return(PARS_INTO_TOKEN); +} + YY_BREAK +case 43: +YY_RULE_SETUP +#line 307 "pars0lex.l" +{ + return(PARS_VALUES_TOKEN); +} + YY_BREAK +case 44: +YY_RULE_SETUP +#line 311 "pars0lex.l" +{ + return(PARS_UPDATE_TOKEN); +} + YY_BREAK +case 45: +YY_RULE_SETUP +#line 315 "pars0lex.l" +{ + return(PARS_SET_TOKEN); +} + YY_BREAK +case 46: +YY_RULE_SETUP +#line 319 "pars0lex.l" +{ + return(PARS_DELETE_TOKEN); +} + YY_BREAK +case 47: +YY_RULE_SETUP +#line 323 "pars0lex.l" +{ + return(PARS_CURRENT_TOKEN); +} + YY_BREAK +case 48: +YY_RULE_SETUP +#line 327 "pars0lex.l" +{ + return(PARS_OF_TOKEN); +} + YY_BREAK +case 49: +YY_RULE_SETUP +#line 331 "pars0lex.l" +{ + return(PARS_CREATE_TOKEN); +} + YY_BREAK +case 50: +YY_RULE_SETUP +#line 335 "pars0lex.l" +{ + return(PARS_TABLE_TOKEN); +} + YY_BREAK +case 51: +YY_RULE_SETUP +#line 339 "pars0lex.l" +{ + return(PARS_INDEX_TOKEN); +} + YY_BREAK +case 52: +YY_RULE_SETUP +#line 343 "pars0lex.l" +{ + return(PARS_UNIQUE_TOKEN); +} + YY_BREAK +case 53: +YY_RULE_SETUP +#line 347 "pars0lex.l" +{ + return(PARS_CLUSTERED_TOKEN); +} + YY_BREAK +case 54: +YY_RULE_SETUP +#line 351 "pars0lex.l" +{ + return(PARS_DOES_NOT_FIT_IN_MEM_TOKEN); +} + YY_BREAK +case 55: +YY_RULE_SETUP +#line 355 "pars0lex.l" +{ + return(PARS_ON_TOKEN); +} + YY_BREAK +case 56: +YY_RULE_SETUP +#line 359 "pars0lex.l" +{ + return(PARS_DECLARE_TOKEN); +} + YY_BREAK +case 57: +YY_RULE_SETUP +#line 363 "pars0lex.l" +{ + return(PARS_CURSOR_TOKEN); +} + YY_BREAK +case 58: +YY_RULE_SETUP +#line 367 "pars0lex.l" +{ + return(PARS_OPEN_TOKEN); +} + YY_BREAK +case 59: +YY_RULE_SETUP +#line 371 "pars0lex.l" +{ + return(PARS_FETCH_TOKEN); +} + YY_BREAK +case 60: +YY_RULE_SETUP +#line 375 "pars0lex.l" +{ + return(PARS_CLOSE_TOKEN); +} + YY_BREAK +case 61: +YY_RULE_SETUP +#line 379 "pars0lex.l" +{ + return(PARS_NOTFOUND_TOKEN); +} + YY_BREAK +case 62: +YY_RULE_SETUP +#line 383 "pars0lex.l" +{ + return(PARS_TO_CHAR_TOKEN); +} + YY_BREAK +case 63: +YY_RULE_SETUP +#line 387 "pars0lex.l" +{ + return(PARS_TO_NUMBER_TOKEN); +} + YY_BREAK +case 64: +YY_RULE_SETUP +#line 391 "pars0lex.l" +{ + return(PARS_TO_BINARY_TOKEN); +} + YY_BREAK +case 65: +YY_RULE_SETUP +#line 395 "pars0lex.l" +{ + return(PARS_BINARY_TO_NUMBER_TOKEN); +} + YY_BREAK +case 66: +YY_RULE_SETUP +#line 399 "pars0lex.l" +{ + return(PARS_SUBSTR_TOKEN); +} + YY_BREAK +case 67: +YY_RULE_SETUP +#line 403 "pars0lex.l" +{ + return(PARS_REPLSTR_TOKEN); +} + YY_BREAK +case 68: +YY_RULE_SETUP +#line 407 "pars0lex.l" +{ + return(PARS_CONCAT_TOKEN); +} + YY_BREAK +case 69: +YY_RULE_SETUP +#line 411 "pars0lex.l" +{ + return(PARS_INSTR_TOKEN); +} + YY_BREAK +case 70: +YY_RULE_SETUP +#line 415 "pars0lex.l" +{ + return(PARS_LENGTH_TOKEN); +} + YY_BREAK +case 71: +YY_RULE_SETUP +#line 419 "pars0lex.l" +{ + return(PARS_SYSDATE_TOKEN); +} + YY_BREAK +case 72: +YY_RULE_SETUP +#line 423 "pars0lex.l" +{ + return(PARS_PRINTF_TOKEN); +} + YY_BREAK +case 73: +YY_RULE_SETUP +#line 427 "pars0lex.l" +{ + return(PARS_ASSERT_TOKEN); +} + YY_BREAK +case 74: +YY_RULE_SETUP +#line 431 "pars0lex.l" +{ + return(PARS_RND_TOKEN); +} + YY_BREAK +case 75: +YY_RULE_SETUP +#line 435 "pars0lex.l" +{ + return(PARS_RND_STR_TOKEN); +} + YY_BREAK +case 76: +YY_RULE_SETUP +#line 439 "pars0lex.l" +{ + return(PARS_ROW_PRINTF_TOKEN); +} + YY_BREAK +case 77: +YY_RULE_SETUP +#line 443 "pars0lex.l" +{ + return(PARS_COMMIT_TOKEN); +} + YY_BREAK +case 78: +YY_RULE_SETUP +#line 447 "pars0lex.l" +{ + return(PARS_ROLLBACK_TOKEN); +} + YY_BREAK +case 79: +YY_RULE_SETUP +#line 451 "pars0lex.l" +{ + return(PARS_WORK_TOKEN); +} + YY_BREAK +case 80: +YY_RULE_SETUP +#line 455 "pars0lex.l" +{ + yylval = sym_tab_add_id(pars_sym_tab_global, + (byte*)yytext, + ut_strlen(yytext)); + return(PARS_ID_TOKEN); +} + YY_BREAK +case 81: +YY_RULE_SETUP +#line 462 "pars0lex.l" +{ + return(PARS_DDOT_TOKEN); +} + YY_BREAK +case 82: +YY_RULE_SETUP +#line 466 "pars0lex.l" +{ + return(PARS_ASSIGN_TOKEN); +} + YY_BREAK +case 83: +YY_RULE_SETUP +#line 470 "pars0lex.l" +{ + return(PARS_LE_TOKEN); +} + YY_BREAK +case 84: +YY_RULE_SETUP +#line 474 "pars0lex.l" +{ + return(PARS_GE_TOKEN); +} + YY_BREAK +case 85: +YY_RULE_SETUP +#line 478 "pars0lex.l" +{ + return(PARS_NE_TOKEN); +} + YY_BREAK +case 86: +YY_RULE_SETUP +#line 482 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 87: +YY_RULE_SETUP +#line 487 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 88: +YY_RULE_SETUP +#line 492 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 89: +YY_RULE_SETUP +#line 497 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 90: +YY_RULE_SETUP +#line 502 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 91: +YY_RULE_SETUP +#line 507 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 92: +YY_RULE_SETUP +#line 512 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 93: +YY_RULE_SETUP +#line 517 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 94: +YY_RULE_SETUP +#line 522 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 95: +YY_RULE_SETUP +#line 527 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 96: +YY_RULE_SETUP +#line 532 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 97: +YY_RULE_SETUP +#line 537 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 98: +YY_RULE_SETUP +#line 542 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 99: +YY_RULE_SETUP +#line 547 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 100: +YY_RULE_SETUP +#line 552 "pars0lex.l" +{ + + return((int)(*yytext)); +} + YY_BREAK +case 101: +YY_RULE_SETUP +#line 557 "pars0lex.l" +BEGIN(comment); /* eat up comment */ + YY_BREAK +case 102: +YY_RULE_SETUP +#line 559 "pars0lex.l" + + YY_BREAK +case 103: +YY_RULE_SETUP +#line 560 "pars0lex.l" + + YY_BREAK +case 104: +YY_RULE_SETUP +#line 561 "pars0lex.l" +BEGIN(INITIAL); + YY_BREAK +case 105: +YY_RULE_SETUP +#line 563 "pars0lex.l" +/* eat up whitespace */ + YY_BREAK +case 106: +YY_RULE_SETUP +#line 566 "pars0lex.l" +{ + fprintf(stderr,"Unrecognized character: %02x\n", + *yytext); + + ut_error; + + return(0); +} + YY_BREAK +case 107: +YY_RULE_SETUP +#line 575 "pars0lex.l" +YY_FATAL_ERROR( "flex scanner jammed" ); + YY_BREAK +#line 1710 "lex.yy.c" +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(comment): +case YY_STATE_EOF(quoted): + 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; + + 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 >= 367 ) + 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 >= 367 ) + 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 == 366); + + 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 575 "pars0lex.l" + |