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apache / incubator-retired-quickstep / refs/heads/Test-Storage-Manager / . / parser / preprocessed / SqlLexer_gen.cpp
blob: d836988f5400772dbfc40b073c04e651646ba252 [file] [log] [blame]
#line 2 "SqlLexer_gen.cpp"
#line 4 "SqlLexer_gen.cpp"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 0
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#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)
/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void* yyscan_t;
#endif
/* For convenience, these vars (plus the bison vars far below)
are macros in the reentrant scanner. */
#define yyin yyg->yyin_r
#define yyout yyg->yyout_r
#define yyextra yyg->yyextra_r
#define yyleng yyg->yyleng_r
#define yytext yyg->yytext_r
#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
/* 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 yyg->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 ((yyg->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 quickstep_yyrestart(yyin ,yyscanner )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
* access to the local variable yy_act. Since yyless() is a macro, it would break
* existing scanners that call yyless() from OUTSIDE quickstep_yylex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-yylineno scanner, because yy_act is
* normally declared as a register variable-- so it is not worth it.
*/
#define YY_LESS_LINENO(n) \
do { \
int yyl;\
for ( yyl = n; yyl < yyleng; ++yyl )\
if ( yytext[yyl] == '\n' )\
--yylineno;\
}while(0)
#define YY_LINENO_REWIND_TO(dst) \
do {\
const char *p;\
for ( p = yy_cp-1; p >= (dst); --p)\
if ( *p == '\n' )\
--yylineno;\
}while(0)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = yyg->yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
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.
*/
yy_size_t 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;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* 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 quickstep_yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* 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".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
void quickstep_yyrestart (FILE *input_file ,yyscan_t yyscanner );
void quickstep_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
YY_BUFFER_STATE quickstep_yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
void quickstep_yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void quickstep_yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void quickstep_yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
void quickstep_yypop_buffer_state (yyscan_t yyscanner );
static void quickstep_yyensure_buffer_stack (yyscan_t yyscanner );
static void quickstep_yy_load_buffer_state (yyscan_t yyscanner );
static void quickstep_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
#define YY_FLUSH_BUFFER quickstep_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
YY_BUFFER_STATE quickstep_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
YY_BUFFER_STATE quickstep_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
YY_BUFFER_STATE quickstep_yy_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
void *quickstep_yyalloc (yy_size_t ,yyscan_t yyscanner );
void *quickstep_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
void quickstep_yyfree (void * ,yyscan_t yyscanner );
#define yy_new_buffer quickstep_yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
quickstep_yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
quickstep_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
quickstep_yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
quickstep_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
#define quickstep_yywrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
typedef int yy_state_type;
#define yytext_ptr yytext_r
static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
static int yy_get_next_buffer (yyscan_t yyscanner );
#if defined(__GNUC__) && __GNUC__ >= 3
__attribute__((__noreturn__))
#endif
static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yyg->yytext_ptr = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 150
#define YY_END_OF_BUFFER 151
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[545] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 151, 2, 2, 149, 149, 148, 147, 149,
126, 122, 125, 122, 122, 145, 118, 115, 119, 144,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
144, 144, 144, 144, 123, 4, 5, 5, 3, 141,
141, 138, 142, 142, 136, 143, 143, 140, 1, 148,
116, 146, 145, 145, 145, 0, 120, 117, 121, 144,
144, 144, 144, 10, 144, 144, 144, 22, 144, 144,
144, 144, 144, 144, 144, 144, 144, 144, 124, 144,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
144, 144, 57, 65, 144, 144, 144, 144, 144, 144,
144, 144, 144, 144, 144, 79, 80, 144, 144, 144,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
4, 5, 3, 141, 137, 142, 135, 135, 127, 129,
130, 131, 132, 133, 134, 135, 143, 139, 146, 145,
0, 145, 6, 7, 144, 9, 11, 144, 144, 15,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
32, 144, 144, 144, 144, 144, 144, 144, 144, 43,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
144, 144, 144, 144, 144, 144, 61, 144, 67, 144,
144, 144, 144, 144, 144, 144, 75, 144, 78, 144,
144, 144, 144, 144, 144, 144, 144, 144, 144, 144,
144, 144, 144, 96, 97, 144, 144, 144, 144, 144,
144, 144, 144, 144, 144, 144, 144, 144, 127, 129,
128, 144, 144, 144, 144, 144, 144, 144, 20, 23,
144, 144, 144, 28, 144, 144, 30, 144, 144, 144,
144, 37, 144, 144, 41, 42, 144, 144, 144, 144,
144, 144, 144, 51, 52, 144, 54, 144, 56, 144,
144, 144, 144, 64, 66, 68, 69, 70, 144, 72,
144, 144, 76, 144, 144, 144, 144, 144, 87, 144,
89, 144, 144, 144, 144, 144, 144, 144, 144, 100,
101, 103, 144, 144, 144, 144, 144, 144, 110, 144,
112, 113, 127, 128, 8, 144, 144, 144, 144, 144,
144, 144, 25, 144, 144, 144, 144, 144, 144, 144,
144, 144, 144, 144, 144, 144, 144, 144, 47, 48,
49, 144, 53, 144, 58, 59, 144, 144, 144, 71,
144, 74, 77, 81, 82, 144, 144, 144, 88, 144,
144, 92, 144, 144, 144, 144, 99, 144, 144, 144,
144, 107, 144, 144, 111, 144, 144, 144, 14, 144,
144, 144, 144, 144, 26, 144, 29, 144, 144, 144,
144, 35, 144, 144, 144, 40, 144, 45, 144, 144,
55, 60, 144, 144, 73, 144, 144, 144, 144, 91,
144, 94, 95, 144, 144, 144, 105, 106, 108, 144,
144, 144, 13, 144, 144, 144, 144, 144, 144, 21,
144, 33, 34, 144, 144, 144, 144, 46, 50, 62,
144, 144, 85, 86, 144, 144, 144, 144, 144, 109,
144, 144, 144, 144, 144, 144, 144, 144, 31, 144,
144, 39, 144, 63, 144, 144, 144, 98, 144, 144,
144, 12, 144, 144, 144, 144, 24, 144, 36, 144,
144, 83, 144, 144, 102, 144, 114, 16, 144, 144,
144, 27, 38, 144, 84, 90, 144, 144, 144, 18,
19, 144, 144, 104, 144, 144, 144, 144, 144, 93,
144, 44, 17, 0
} ;
static yyconst YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 5, 6, 1, 1, 7, 1, 8, 7,
7, 7, 9, 7, 10, 11, 7, 12, 12, 12,
12, 12, 12, 12, 12, 13, 13, 14, 7, 15,
16, 17, 1, 1, 18, 19, 20, 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, 44, 1, 46, 1, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 43, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst YY_CHAR yy_meta[72] =
{ 0,
1, 1, 2, 1, 1, 3, 1, 4, 1, 5,
5, 6, 6, 5, 1, 1, 1, 7, 7, 7,
7, 7, 7, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 1, 9, 10, 7, 7, 7, 7,
7, 7, 8, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8
} ;
static yyconst flex_uint16_t yy_base[560] =
{ 0,
0, 1, 46, 0, 117, 163, 2, 3, 128, 132,
6, 10, 257, 1212, 1212, 0, 1212, 13, 1212, 233,
1212, 1212, 1212, 208, 6, 130, 4, 1212, 195, 124,
161, 170, 178, 207, 260, 92, 167, 161, 96, 107,
219, 214, 212, 224, 236, 92, 279, 171, 278, 281,
128, 227, 0, 125, 1212, 184, 4, 19, 0, 0,
0, 146, 0, 0, 343, 0, 0, 145, 0, 22,
1212, 0, 297, 316, 338, 18, 1212, 1212, 1212, 0,
170, 227, 173, 178, 224, 299, 270, 0, 270, 335,
330, 286, 320, 327, 376, 308, 316, 326, 1212, 335,
351, 355, 371, 348, 346, 353, 359, 370, 382, 383,
380, 379, 399, 0, 392, 379, 386, 401, 399, 401,
402, 407, 402, 413, 420, 0, 431, 417, 420, 422,
434, 437, 435, 451, 446, 433, 456, 459, 459, 457,
450, 444, 454, 462, 469, 465, 465, 474, 460, 483,
148, 29, 0, 0, 1212, 0, 1212, 1212, 22, 24,
1212, 1212, 1212, 1212, 1212, 0, 0, 1212, 0, 515,
26, 28, 0, 0, 488, 0, 490, 473, 489, 478,
501, 502, 496, 512, 496, 499, 494, 520, 503, 521,
0, 519, 528, 526, 529, 514, 535, 522, 534, 0,
539, 522, 524, 532, 534, 553, 551, 546, 550, 544,
564, 564, 556, 570, 571, 572, 574, 564, 0, 561,
564, 581, 578, 583, 571, 573, 0, 583, 0, 591,
592, 578, 596, 587, 589, 604, 600, 609, 612, 612,
98, 608, 625, 0, 619, 620, 619, 629, 630, 624,
620, 638, 628, 623, 642, 633, 640, 632, 30, 125,
0, 635, 640, 650, 642, 652, 647, 654, 0, 668,
659, 659, 655, 0, 658, 663, 668, 676, 669, 671,
679, 688, 685, 683, 0, 0, 681, 680, 701, 698,
685, 686, 699, 0, 0, 693, 0, 697, 0, 688,
695, 696, 709, 0, 0, 0, 0, 0, 695, 0,
705, 720, 711, 715, 718, 730, 741, 746, 0, 743,
0, 731, 726, 731, 748, 739, 752, 746, 755, 0,
742, 0, 758, 743, 746, 760, 764, 762, 0, 766,
0, 759, 136, 1212, 0, 769, 769, 763, 784, 772,
780, 791, 0, 783, 786, 800, 801, 798, 807, 797,
805, 802, 799, 802, 813, 814, 802, 819, 0, 0,
0, 817, 0, 818, 0, 0, 807, 823, 807, 0,
825, 0, 0, 0, 0, 811, 818, 823, 0, 838,
828, 0, 841, 845, 832, 846, 0, 842, 844, 859,
860, 0, 847, 866, 0, 853, 860, 857, 0, 852,
858, 876, 870, 860, 0, 881, 0, 878, 872, 874,
867, 0, 868, 885, 887, 0, 93, 0, 879, 887,
0, 0, 884, 903, 0, 898, 890, 888, 906, 0,
909, 0, 0, 908, 922, 923, 0, 0, 0, 907,
912, 913, 0, 920, 917, 921, 923, 932, 929, 0,
935, 0, 0, 936, 934, 924, 926, 0, 0, 0,
934, 932, 0, 0, 945, 948, 939, 947, 949, 0,
945, 961, 957, 962, 963, 960, 963, 968, 0, 965,
970, 0, 965, 0, 973, 985, 979, 0, 977, 979,
988, 0, 991, 994, 989, 997, 0, 983, 0, 997,
987, 987, 996, 1008, 0, 1006, 0, 0, 1002, 1018,
1008, 0, 0, 1020, 0, 0, 1016, 1032, 1018, 0,
0, 1025, 1035, 0, 1032, 1035, 1025, 1040, 1029, 0,
1031, 0, 0, 1212, 1096, 1106, 1116, 1126, 1136, 1140,
1143, 1149, 1157, 1167, 1177, 1187, 1197, 1202, 1204
} ;
static yyconst flex_int16_t yy_def[560] =
{ 0,
545, 545, 544, 3, 546, 546, 547, 547, 548, 548,
549, 549, 544, 544, 544, 550, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 544, 544, 544, 544, 552, 553,
553, 544, 554, 554, 555, 556, 556, 544, 550, 544,
544, 557, 544, 544, 544, 544, 544, 544, 544, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 544, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
544, 544, 552, 553, 544, 554, 544, 544, 544, 544,
544, 544, 544, 544, 544, 558, 556, 544, 557, 544,
544, 544, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 544, 544,
559, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 544, 544, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 551, 551, 551, 551, 551, 551, 551,
551, 551, 551, 0, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544
} ;
static yyconst flex_uint16_t yy_nxt[1284] =
{ 0,
544, 544, 15, 15, 61, 61, 152, 152, 67, 62,
62, 68, 67, 544, 70, 68, 70, 73, 73, 77,
78, 152, 152, 70, 544, 70, 171, 171, 544, 172,
172, 152, 152, 259, 260, 260, 260, 172, 172, 172,
172, 343, 260, 544, 16, 16, 17, 18, 19, 18,
20, 21, 22, 23, 22, 24, 25, 26, 26, 17,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
47, 48, 49, 50, 51, 52, 53, 54, 53, 55,
17, 17, 30, 31, 32, 33, 34, 35, 36, 37,
38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 17, 56, 57,
58, 17, 17, 17, 17, 17, 110, 115, 116, 132,
64, 17, 17, 17, 64, 62, 260, 260, 467, 62,
74, 75, 75, 325, 81, 147, 150, 260, 260, 151,
168, 76, 82, 155, 83, 110, 115, 116, 132, 84,
17, 17, 17, 17, 56, 57, 58, 17, 17, 17,
17, 17, 65, 81, 147, 150, 65, 17, 17, 17,
76, 82, 85, 83, 111, 151, 86, 89, 84, 87,
173, 113, 137, 176, 90, 94, 114, 177, 112, 95,
138, 91, 88, 96, 92, 93, 17, 17, 17, 97,
79, 85, 98, 111, 99, 86, 89, 72, 87, 173,
113, 137, 176, 90, 94, 114, 177, 112, 95, 138,
91, 88, 96, 92, 93, 100, 117, 101, 97, 121,
118, 98, 102, 123, 119, 122, 125, 103, 71, 124,
120, 148, 149, 129, 126, 174, 544, 130, 127, 544,
178, 128, 544, 175, 100, 117, 101, 544, 121, 118,
131, 102, 123, 119, 122, 125, 103, 104, 124, 120,
148, 149, 129, 126, 174, 105, 130, 127, 106, 178,
128, 107, 175, 544, 108, 139, 133, 109, 544, 131,
134, 181, 140, 141, 135, 182, 104, 188, 73, 73,
136, 144, 142, 145, 105, 143, 146, 106, 76, 544,
107, 544, 179, 108, 139, 133, 109, 170, 170, 134,
181, 140, 141, 135, 182, 180, 188, 76, 189, 136,
144, 142, 145, 196, 143, 146, 158, 76, 74, 75,
75, 179, 183, 197, 159, 160, 184, 198, 185, 76,
186, 161, 187, 190, 180, 162, 76, 189, 191, 544,
199, 200, 196, 163, 201, 544, 204, 164, 544, 165,
205, 183, 197, 166, 206, 184, 198, 185, 76, 186,
161, 187, 190, 207, 162, 192, 202, 191, 193, 199,
200, 208, 163, 201, 194, 204, 164, 203, 165, 205,
209, 195, 166, 206, 210, 211, 213, 218, 212, 214,
219, 220, 207, 221, 192, 202, 222, 193, 223, 215,
208, 224, 225, 194, 216, 217, 203, 226, 227, 209,
195, 228, 229, 210, 211, 213, 218, 212, 214, 219,
220, 230, 221, 231, 232, 222, 233, 223, 215, 234,
224, 225, 235, 216, 217, 236, 226, 227, 237, 240,
228, 229, 241, 238, 239, 242, 245, 246, 247, 248,
230, 249, 231, 232, 243, 233, 250, 251, 234, 252,
253, 235, 244, 254, 236, 256, 257, 237, 240, 255,
258, 241, 238, 239, 242, 245, 246, 247, 248, 262,
249, 263, 264, 243, 265, 250, 251, 266, 252, 253,
267, 244, 254, 269, 256, 257, 170, 170, 255, 258,
270, 271, 268, 272, 273, 274, 76, 275, 262, 276,
263, 264, 277, 265, 278, 279, 266, 280, 282, 267,
283, 281, 269, 284, 285, 286, 287, 288, 289, 270,
271, 268, 272, 273, 274, 76, 275, 290, 276, 291,
292, 277, 293, 278, 279, 294, 280, 282, 295, 283,
281, 296, 284, 285, 286, 287, 288, 289, 297, 298,
299, 300, 301, 302, 305, 303, 290, 306, 291, 292,
307, 293, 308, 309, 294, 304, 310, 295, 311, 312,
296, 313, 314, 315, 316, 317, 318, 297, 298, 299,
300, 301, 302, 305, 303, 319, 306, 320, 321, 307,
322, 308, 309, 323, 304, 310, 324, 311, 312, 326,
313, 314, 315, 316, 317, 318, 327, 328, 329, 330,
331, 332, 333, 334, 319, 335, 320, 321, 336, 322,
337, 338, 323, 339, 341, 324, 342, 340, 326, 345,
346, 347, 348, 349, 350, 327, 328, 329, 330, 331,
332, 333, 334, 351, 335, 352, 353, 336, 354, 337,
338, 355, 339, 341, 356, 342, 340, 357, 345, 346,
347, 348, 349, 350, 358, 359, 360, 361, 362, 363,
364, 365, 351, 366, 352, 353, 367, 354, 368, 369,
355, 370, 371, 356, 372, 373, 357, 374, 375, 376,
377, 380, 378, 358, 359, 360, 361, 362, 363, 364,
365, 381, 366, 379, 382, 367, 383, 368, 369, 384,
370, 371, 385, 372, 373, 386, 374, 375, 376, 377,
380, 378, 387, 388, 389, 390, 391, 392, 393, 394,
381, 395, 379, 382, 396, 383, 397, 398, 384, 399,
400, 385, 401, 402, 386, 403, 404, 405, 406, 407,
408, 387, 388, 389, 390, 391, 392, 393, 394, 409,
395, 410, 413, 396, 411, 397, 398, 412, 399, 400,
414, 401, 402, 415, 403, 404, 405, 406, 407, 408,
416, 417, 418, 419, 420, 421, 422, 423, 409, 424,
410, 413, 425, 411, 426, 427, 412, 428, 429, 414,
430, 431, 415, 432, 433, 434, 435, 436, 437, 416,
417, 418, 419, 420, 421, 422, 423, 438, 424, 439,
440, 425, 441, 426, 427, 442, 428, 429, 443, 430,
431, 444, 432, 433, 434, 435, 436, 437, 445, 446,
447, 448, 449, 450, 451, 452, 438, 453, 439, 440,
454, 441, 455, 456, 442, 457, 458, 443, 459, 460,
444, 461, 462, 463, 464, 465, 466, 445, 446, 447,
448, 449, 450, 451, 452, 468, 453, 469, 470, 454,
471, 455, 456, 472, 457, 458, 473, 459, 460, 474,
461, 462, 463, 464, 465, 466, 475, 476, 477, 478,
479, 480, 481, 482, 468, 483, 469, 470, 484, 471,
485, 486, 472, 487, 488, 473, 489, 490, 474, 491,
492, 493, 494, 495, 496, 475, 476, 477, 478, 479,
480, 481, 482, 497, 483, 498, 499, 484, 500, 485,
486, 501, 487, 488, 502, 489, 490, 503, 491, 492,
493, 494, 495, 496, 504, 505, 506, 507, 508, 509,
510, 511, 497, 512, 498, 499, 513, 500, 514, 515,
501, 516, 517, 502, 518, 519, 503, 520, 521, 522,
523, 524, 525, 504, 505, 506, 507, 508, 509, 510,
511, 526, 512, 527, 528, 513, 529, 514, 515, 530,
516, 517, 531, 518, 519, 532, 520, 521, 522, 523,
524, 525, 533, 534, 535, 536, 537, 538, 539, 540,
526, 541, 527, 528, 542, 529, 543, 544, 530, 544,
544, 531, 544, 544, 532, 544, 544, 544, 544, 544,
544, 533, 534, 535, 536, 537, 538, 539, 540, 544,
541, 544, 544, 542, 544, 543, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 60, 60, 60, 60,
60, 60, 60, 60, 60, 60, 63, 63, 63, 63,
63, 63, 63, 63, 63, 63, 66, 66, 66, 66,
66, 66, 66, 66, 66, 66, 69, 69, 80, 80,
80, 544, 80, 153, 153, 153, 153, 154, 154, 154,
544, 154, 154, 154, 154, 154, 154, 156, 156, 156,
544, 156, 156, 156, 156, 544, 156, 157, 157, 157,
157, 157, 157, 157, 157, 157, 157, 167, 167, 544,
167, 167, 167, 167, 167, 167, 167, 169, 544, 169,
169, 169, 169, 169, 169, 169, 169, 261, 261, 344,
344, 13, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544
} ;
static yyconst flex_int16_t yy_chk[1284] =
{ 0,
0, 0, 1, 2, 7, 8, 57, 57, 11, 7,
8, 11, 12, 0, 18, 12, 18, 25, 25, 27,
27, 58, 58, 70, 0, 70, 76, 76, 0, 76,
76, 152, 152, 159, 159, 160, 160, 171, 171, 172,
172, 259, 259, 0, 1, 2, 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, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 5, 5, 5,
5, 5, 5, 5, 5, 5, 36, 39, 40, 46,
9, 5, 5, 5, 10, 9, 260, 260, 427, 10,
26, 26, 26, 241, 30, 51, 54, 343, 343, 151,
68, 26, 30, 62, 30, 36, 39, 40, 46, 30,
5, 5, 5, 6, 6, 6, 6, 6, 6, 6,
6, 6, 9, 30, 51, 54, 10, 6, 6, 6,
26, 30, 31, 30, 37, 56, 31, 32, 30, 31,
81, 38, 48, 83, 32, 33, 38, 84, 37, 33,
48, 32, 31, 33, 32, 32, 6, 6, 6, 33,
29, 31, 33, 37, 34, 31, 32, 24, 31, 81,
38, 48, 83, 32, 33, 38, 84, 37, 33, 48,
32, 31, 33, 32, 32, 34, 41, 34, 33, 42,
41, 33, 34, 43, 41, 42, 44, 34, 20, 43,
41, 52, 52, 45, 44, 82, 13, 45, 44, 0,
85, 44, 0, 82, 34, 41, 34, 0, 42, 41,
45, 34, 43, 41, 42, 44, 34, 35, 43, 41,
52, 52, 45, 44, 82, 35, 45, 44, 35, 85,
44, 35, 82, 0, 35, 49, 47, 35, 0, 45,
47, 87, 49, 49, 47, 89, 35, 92, 73, 73,
47, 50, 49, 50, 35, 49, 50, 35, 73, 0,
35, 0, 86, 35, 49, 47, 35, 74, 74, 47,
87, 49, 49, 47, 89, 86, 92, 74, 93, 47,
50, 49, 50, 96, 49, 50, 65, 73, 75, 75,
75, 86, 90, 97, 65, 65, 90, 98, 91, 75,
91, 65, 91, 94, 86, 65, 74, 93, 94, 0,
100, 101, 96, 65, 102, 0, 104, 65, 0, 65,
105, 90, 97, 65, 106, 90, 98, 91, 75, 91,
65, 91, 94, 107, 65, 95, 103, 94, 95, 100,
101, 108, 65, 102, 95, 104, 65, 103, 65, 105,
109, 95, 65, 106, 110, 111, 112, 115, 111, 113,
116, 117, 107, 118, 95, 103, 119, 95, 119, 113,
108, 120, 121, 95, 113, 113, 103, 122, 123, 109,
95, 124, 125, 110, 111, 112, 115, 111, 113, 116,
117, 127, 118, 128, 129, 119, 130, 119, 113, 131,
120, 121, 132, 113, 113, 133, 122, 123, 134, 135,
124, 125, 136, 134, 134, 137, 138, 139, 140, 141,
127, 142, 128, 129, 137, 130, 143, 144, 131, 145,
146, 132, 137, 147, 133, 148, 149, 134, 135, 147,
150, 136, 134, 134, 137, 138, 139, 140, 141, 175,
142, 177, 178, 137, 179, 143, 144, 180, 145, 146,
181, 137, 147, 182, 148, 149, 170, 170, 147, 150,
183, 184, 181, 185, 186, 187, 170, 188, 175, 189,
177, 178, 190, 179, 192, 193, 180, 194, 195, 181,
196, 194, 182, 197, 198, 199, 201, 202, 203, 183,
184, 181, 185, 186, 187, 170, 188, 204, 189, 205,
206, 190, 207, 192, 193, 208, 194, 195, 209, 196,
194, 210, 197, 198, 199, 201, 202, 203, 211, 212,
213, 214, 215, 216, 218, 217, 204, 220, 205, 206,
221, 207, 222, 223, 208, 217, 224, 209, 225, 226,
210, 228, 230, 231, 232, 233, 234, 211, 212, 213,
214, 215, 216, 218, 217, 235, 220, 236, 237, 221,
238, 222, 223, 239, 217, 224, 240, 225, 226, 242,
228, 230, 231, 232, 233, 234, 243, 245, 246, 247,
248, 249, 250, 251, 235, 252, 236, 237, 253, 238,
254, 255, 239, 256, 257, 240, 258, 256, 242, 262,
263, 264, 265, 266, 267, 243, 245, 246, 247, 248,
249, 250, 251, 268, 252, 270, 271, 253, 272, 254,
255, 273, 256, 257, 275, 258, 256, 276, 262, 263,
264, 265, 266, 267, 277, 278, 279, 280, 281, 282,
283, 284, 268, 287, 270, 271, 288, 272, 289, 290,
273, 291, 292, 275, 293, 296, 276, 298, 300, 301,
302, 309, 303, 277, 278, 279, 280, 281, 282, 283,
284, 311, 287, 303, 312, 288, 313, 289, 290, 314,
291, 292, 315, 293, 296, 316, 298, 300, 301, 302,
309, 303, 317, 318, 320, 322, 323, 324, 325, 326,
311, 327, 303, 312, 328, 313, 329, 331, 314, 333,
334, 315, 335, 336, 316, 337, 338, 340, 342, 346,
347, 317, 318, 320, 322, 323, 324, 325, 326, 348,
327, 349, 351, 328, 350, 329, 331, 350, 333, 334,
352, 335, 336, 354, 337, 338, 340, 342, 346, 347,
355, 356, 357, 358, 359, 360, 361, 362, 348, 363,
349, 351, 364, 350, 365, 366, 350, 367, 368, 352,
372, 374, 354, 377, 378, 379, 381, 386, 387, 355,
356, 357, 358, 359, 360, 361, 362, 388, 363, 390,
391, 364, 393, 365, 366, 394, 367, 368, 395, 372,
374, 396, 377, 378, 379, 381, 386, 387, 398, 399,
400, 401, 403, 404, 406, 407, 388, 408, 390, 391,
410, 393, 411, 412, 394, 413, 414, 395, 416, 418,
396, 419, 420, 421, 423, 424, 425, 398, 399, 400,
401, 403, 404, 406, 407, 429, 408, 430, 433, 410,
434, 411, 412, 436, 413, 414, 437, 416, 418, 438,
419, 420, 421, 423, 424, 425, 439, 441, 444, 445,
446, 450, 451, 452, 429, 454, 430, 433, 455, 434,
456, 457, 436, 458, 459, 437, 461, 464, 438, 465,
466, 467, 471, 472, 475, 439, 441, 444, 445, 446,
450, 451, 452, 476, 454, 477, 478, 455, 479, 456,
457, 481, 458, 459, 482, 461, 464, 483, 465, 466,
467, 471, 472, 475, 484, 485, 486, 487, 488, 490,
491, 493, 476, 495, 477, 478, 496, 479, 497, 499,
481, 500, 501, 482, 503, 504, 483, 505, 506, 508,
510, 511, 512, 484, 485, 486, 487, 488, 490, 491,
493, 513, 495, 514, 516, 496, 519, 497, 499, 520,
500, 501, 521, 503, 504, 524, 505, 506, 508, 510,
511, 512, 527, 528, 529, 532, 533, 535, 536, 537,
513, 538, 514, 516, 539, 519, 541, 0, 520, 0,
0, 521, 0, 0, 524, 0, 0, 0, 0, 0,
0, 527, 528, 529, 532, 533, 535, 536, 537, 0,
538, 0, 0, 539, 0, 541, 545, 545, 545, 545,
545, 545, 545, 545, 545, 545, 546, 546, 546, 546,
546, 546, 546, 546, 546, 546, 547, 547, 547, 547,
547, 547, 547, 547, 547, 547, 548, 548, 548, 548,
548, 548, 548, 548, 548, 548, 549, 549, 549, 549,
549, 549, 549, 549, 549, 549, 550, 550, 551, 551,
551, 0, 551, 552, 552, 552, 552, 553, 553, 553,
0, 553, 553, 553, 553, 553, 553, 554, 554, 554,
0, 554, 554, 554, 554, 0, 554, 555, 555, 555,
555, 555, 555, 555, 555, 555, 555, 556, 556, 0,
556, 556, 556, 556, 556, 556, 556, 557, 0, 557,
557, 557, 557, 557, 557, 557, 557, 558, 558, 559,
559, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544, 544, 544, 544, 544, 544, 544, 544,
544, 544, 544
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[151] =
{ 0,
0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, };
/* 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
#line 1 "../SqlLexer.lpp"
/**
* Copyright 2011-2015 Quickstep Technologies LLC.
* Copyright 2015 Pivotal Software, Inc.
* Copyright 2016, Quickstep Research Group, Computer Sciences Department,
* University of Wisconsin—Madison.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
#define YY_NO_INPUT 1
#define YY_NO_UNISTD_H 1
#line 29 "../SqlLexer.lpp"
#include <cstdio>
#include <string>
#include <vector>
#include "parser/ParseJoinedTableReference.hpp"
#include "parser/ParseLiteralValue.hpp"
#include "utility/PtrList.hpp"
#include "utility/PtrVector.hpp"
namespace quickstep {
class BinaryOperation;
class Comparison;
class ParseAssignment;
class ParseAttribute;
class ParseAttributeDefinition;
class ParseBlockProperties;
class ParseColumnConstraint;
class ParseCommand;
struct ParseCopyFromParams;
class ParseDataType;
class ParseExpression;
class ParseFunctionCall;
class ParseGroupBy;
class ParseHaving;
class ParseKeyIntegerValue;
class ParseKeyStringValue;
class ParseKeyStringList;
class ParseKeyValue;
class ParseLimit;
class ParseOrderBy;
class ParseOrderByItem;
class ParsePartitionClause;
class ParsePredicate;
class ParseSample;
class ParseScalarLiteral;
class ParseSearchedWhenClause;
class ParseSelect;
class ParseSelectionClause;
class ParseSelectionItem;
class ParseSelectionItemScalar;
class ParseSelectionList;
class ParseSimpleTableReference;
class ParseSimpleWhenClause;
class ParseStringKeyLiteralValues;
class ParseStatement;
class ParseStatementCopyFrom;
class ParseStatementCreateTable;
class ParseStatementDelete;
class ParseStatementDropTable;
class ParseStatementInsert;
class ParseStatementInsertTuple;
class ParseStatementInsertSelection;
class ParseStatementSelect;
class ParseStatementQuit;
class ParseStatementUpdate;
class ParseSubqueryExpression;
class ParseSubqueryTableReference;
class ParseTableReference;
class ParseTableReferenceSignature;
class Type;
class UnaryOperation;
} // namespace quickstep
#include "parser/ParseString.hpp"
#include "parser/SqlParser_gen.hpp"
#include "parser/ParserUtil.hpp"
#define YY_USER_ACTION \
{ \
yylloc->first_line = yylineno; \
yylloc->first_column = yycolumn; \
yycolumn += yyleng; \
}
/* FIXME(chasseur, qzeng): Add support for hexadecimal literals. */
/**
* These patterns are based on the SQL-2011 standard for syntax of numeric
* literals (Part 2, Section 5.3 of the standard).
**/
#line 1049 "SqlLexer_gen.cpp"
#define INITIAL 0
#define CONDITION_SQL 1
#define CONDITION_COMMAND 2
#define CONDITION_STRING_SINGLE_QUOTED 3
#define CONDITION_STRING_SINGLE_QUOTED_ESCAPED 4
#define CONDITION_STRING_DOUBLE_QUOTED 5
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
/* Holds the entire state of the reentrant scanner. */
struct yyguts_t
{
/* User-defined. Not touched by flex. */
YY_EXTRA_TYPE yyextra_r;
/* The rest are the same as the globals declared in the non-reentrant scanner. */
FILE *yyin_r, *yyout_r;
size_t yy_buffer_stack_top; /**< index of top of stack. */
size_t yy_buffer_stack_max; /**< capacity of stack. */
YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
char yy_hold_char;
yy_size_t yy_n_chars;
yy_size_t yyleng_r;
char *yy_c_buf_p;
int yy_init;
int yy_start;
int yy_did_buffer_switch_on_eof;
int yy_start_stack_ptr;
int yy_start_stack_depth;
int *yy_start_stack;
yy_state_type yy_last_accepting_state;
char* yy_last_accepting_cpos;
int yylineno_r;
int yy_flex_debug_r;
char *yytext_r;
int yy_more_flag;
int yy_more_len;
YYSTYPE * yylval_r;
YYLTYPE * yylloc_r;
}; /* end struct yyguts_t */
static int yy_init_globals (yyscan_t yyscanner );
/* This must go here because YYSTYPE and YYLTYPE are included
* from bison output in section 1.*/
# define yylval yyg->yylval_r
# define yylloc yyg->yylloc_r
int quickstep_yylex_init (yyscan_t* scanner);
int quickstep_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int quickstep_yylex_destroy (yyscan_t yyscanner );
int quickstep_yyget_debug (yyscan_t yyscanner );
void quickstep_yyset_debug (int debug_flag ,yyscan_t yyscanner );
YY_EXTRA_TYPE quickstep_yyget_extra (yyscan_t yyscanner );
void quickstep_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *quickstep_yyget_in (yyscan_t yyscanner );
void quickstep_yyset_in (FILE * _in_str ,yyscan_t yyscanner );
FILE *quickstep_yyget_out (yyscan_t yyscanner );
void quickstep_yyset_out (FILE * _out_str ,yyscan_t yyscanner );
yy_size_t quickstep_yyget_leng (yyscan_t yyscanner );
char *quickstep_yyget_text (yyscan_t yyscanner );
int quickstep_yyget_lineno (yyscan_t yyscanner );
void quickstep_yyset_lineno (int _line_number ,yyscan_t yyscanner );
int quickstep_yyget_column (yyscan_t yyscanner );
void quickstep_yyset_column (int _column_no ,yyscan_t yyscanner );
YYSTYPE * quickstep_yyget_lval (yyscan_t yyscanner );
void quickstep_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
YYLTYPE *quickstep_yyget_lloc (yyscan_t yyscanner );
void quickstep_yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int quickstep_yywrap (yyscan_t yyscanner );
#else
extern int quickstep_yywrap (yyscan_t yyscanner );
#endif
#endif
#ifndef YY_NO_UNPUT
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner );
#else
static int input (yyscan_t yyscanner );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#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 do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#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_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t 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 \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#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 , yyscanner)
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int quickstep_yylex \
(YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
#define YY_DECL int quickstep_yylex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
#endif /* !YY_DECL */
/* 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 /*LINTED*/break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
yy_state_type yy_current_state;
char *yy_cp, *yy_bp;
int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylval = yylval_param;
yylloc = yylloc_param;
if ( !yyg->yy_init )
{
yyg->yy_init = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yyg->yy_start )
yyg->yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
quickstep_yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
quickstep_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
quickstep_yy_load_buffer_state(yyscanner );
}
{
#line 128 "../SqlLexer.lpp"
#line 1340 "SqlLexer_gen.cpp"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
yy_cp = yyg->yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yyg->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 = yyg->yy_start;
yy_match:
do
{
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->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 >= 545 )
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_current_state != 544 );
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
yy_find_action:
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
{
yy_size_t yyl;
for ( yyl = 0; yyl < yyleng; ++yyl )
if ( yytext[yyl] == '\n' )
do{ yylineno++;
yycolumn=0;
}while(0)
;
}
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 = yyg->yy_hold_char;
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 131 "../SqlLexer.lpp"
{
/* A forward slash character represents a system command. */
BEGIN(CONDITION_COMMAND);
yylval->string_value_ = new quickstep::ParseString(
yylloc->first_line, yylloc->first_column, std::string(yytext, yyleng));
return TOKEN_COMMAND;
}
YY_BREAK
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
#line 139 "../SqlLexer.lpp"
{
/* This is a SQL command. Place the char back and process normally. */
yyless(0);
yycolumn--;
BEGIN(CONDITION_SQL);
}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 148 "../SqlLexer.lpp"
{
/* This is a command argument. */
yylval->string_value_ = new quickstep::ParseString(
yylloc->first_line, yylloc->first_column, std::string(yytext, yyleng));
return TOKEN_COMMAND;
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 155 "../SqlLexer.lpp"
{
/* Ignore whitespace. */
}
YY_BREAK
case 5:
/* rule 5 can match eol */
YY_RULE_SETUP
#line 159 "../SqlLexer.lpp"
{
/* Newline reverts the lexer to the initial state. */
yycolumn = 0;
BEGIN(INITIAL);
return '\n';
}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 168 "../SqlLexer.lpp"
return TOKEN_ADD;
YY_BREAK
case 7:
YY_RULE_SETUP
#line 169 "../SqlLexer.lpp"
return TOKEN_ALL;
YY_BREAK
case 8:
YY_RULE_SETUP
#line 170 "../SqlLexer.lpp"
return TOKEN_ALTER;
YY_BREAK
case 9:
YY_RULE_SETUP
#line 171 "../SqlLexer.lpp"
return TOKEN_AND;
YY_BREAK
case 10:
YY_RULE_SETUP
#line 172 "../SqlLexer.lpp"
return TOKEN_AS;
YY_BREAK
case 11:
YY_RULE_SETUP
#line 173 "../SqlLexer.lpp"
return TOKEN_ASC;
YY_BREAK
case 12:
YY_RULE_SETUP
#line 174 "../SqlLexer.lpp"
return TOKEN_ASC;
YY_BREAK
case 13:
YY_RULE_SETUP
#line 175 "../SqlLexer.lpp"
return TOKEN_BETWEEN;
YY_BREAK
case 14:
YY_RULE_SETUP
#line 176 "../SqlLexer.lpp"
return TOKEN_BIGINT;
YY_BREAK
case 15:
YY_RULE_SETUP
#line 177 "../SqlLexer.lpp"
return TOKEN_BIT;
YY_BREAK
case 16:
YY_RULE_SETUP
#line 178 "../SqlLexer.lpp"
return TOKEN_BITWEAVING;
YY_BREAK
case 17:
YY_RULE_SETUP
#line 179 "../SqlLexer.lpp"
return TOKEN_BLOCKPROPERTIES;
YY_BREAK
case 18:
YY_RULE_SETUP
#line 180 "../SqlLexer.lpp"
return TOKEN_BLOCKSAMPLE;
YY_BREAK
case 19:
YY_RULE_SETUP
#line 181 "../SqlLexer.lpp"
return TOKEN_BLOOM_FILTER;
YY_BREAK
case 20:
YY_RULE_SETUP
#line 182 "../SqlLexer.lpp"
return TOKEN_CASE;
YY_BREAK
case 21:
YY_RULE_SETUP
#line 183 "../SqlLexer.lpp"
return TOKEN_CSB_TREE;
YY_BREAK
case 22:
YY_RULE_SETUP
#line 184 "../SqlLexer.lpp"
return TOKEN_BY;
YY_BREAK
case 23:
YY_RULE_SETUP
#line 185 "../SqlLexer.lpp"
return TOKEN_CHARACTER;
YY_BREAK
case 24:
YY_RULE_SETUP
#line 186 "../SqlLexer.lpp"
return TOKEN_CHARACTER;
YY_BREAK
case 25:
YY_RULE_SETUP
#line 187 "../SqlLexer.lpp"
return TOKEN_CHECK;
YY_BREAK
case 26:
YY_RULE_SETUP
#line 188 "../SqlLexer.lpp"
return TOKEN_COLUMN;
YY_BREAK
case 27:
YY_RULE_SETUP
#line 189 "../SqlLexer.lpp"
return TOKEN_CONSTRAINT;
YY_BREAK
case 28:
YY_RULE_SETUP
#line 190 "../SqlLexer.lpp"
return TOKEN_COPY;
YY_BREAK
case 29:
YY_RULE_SETUP
#line 191 "../SqlLexer.lpp"
return TOKEN_CREATE;
YY_BREAK
case 30:
YY_RULE_SETUP
#line 192 "../SqlLexer.lpp"
return TOKEN_DATE;
YY_BREAK
case 31:
YY_RULE_SETUP
#line 193 "../SqlLexer.lpp"
return TOKEN_DATETIME;
YY_BREAK
case 32:
YY_RULE_SETUP
#line 194 "../SqlLexer.lpp"
return TOKEN_DAY;
YY_BREAK
case 33:
YY_RULE_SETUP
#line 195 "../SqlLexer.lpp"
return TOKEN_DECIMAL;
YY_BREAK
case 34:
YY_RULE_SETUP
#line 196 "../SqlLexer.lpp"
return TOKEN_DEFAULT;
YY_BREAK
case 35:
YY_RULE_SETUP
#line 197 "../SqlLexer.lpp"
return TOKEN_DELETE;
YY_BREAK
case 36:
YY_RULE_SETUP
#line 198 "../SqlLexer.lpp"
return TOKEN_DELIMITER;
YY_BREAK
case 37:
YY_RULE_SETUP
#line 199 "../SqlLexer.lpp"
return TOKEN_DESC;
YY_BREAK
case 38:
YY_RULE_SETUP
#line 200 "../SqlLexer.lpp"
return TOKEN_DESC;
YY_BREAK
case 39:
YY_RULE_SETUP
#line 201 "../SqlLexer.lpp"
return TOKEN_DISTINCT;
YY_BREAK
case 40:
YY_RULE_SETUP
#line 202 "../SqlLexer.lpp"
return TOKEN_DOUBLE;
YY_BREAK
case 41:
YY_RULE_SETUP
#line 203 "../SqlLexer.lpp"
return TOKEN_DROP;
YY_BREAK
case 42:
YY_RULE_SETUP
#line 204 "../SqlLexer.lpp"
return TOKEN_ELSE;
YY_BREAK
case 43:
YY_RULE_SETUP
#line 205 "../SqlLexer.lpp"
return TOKEN_END;
YY_BREAK
case 44:
YY_RULE_SETUP
#line 206 "../SqlLexer.lpp"
return TOKEN_ESCAPE_STRINGS;
YY_BREAK
case 45:
YY_RULE_SETUP
#line 207 "../SqlLexer.lpp"
return TOKEN_EXISTS;
YY_BREAK
case 46:
YY_RULE_SETUP
#line 208 "../SqlLexer.lpp"
return TOKEN_EXTRACT;
YY_BREAK
case 47:
YY_RULE_SETUP
#line 209 "../SqlLexer.lpp"
return TOKEN_FALSE;
YY_BREAK
case 48:
YY_RULE_SETUP
#line 210 "../SqlLexer.lpp"
return TOKEN_FIRST;
YY_BREAK
case 49:
YY_RULE_SETUP
#line 211 "../SqlLexer.lpp"
return TOKEN_FLOAT;
YY_BREAK
case 50:
YY_RULE_SETUP
#line 212 "../SqlLexer.lpp"
return TOKEN_FOREIGN;
YY_BREAK
case 51:
YY_RULE_SETUP
#line 213 "../SqlLexer.lpp"
return TOKEN_FROM;
YY_BREAK
case 52:
YY_RULE_SETUP
#line 214 "../SqlLexer.lpp"
return TOKEN_FULL;
YY_BREAK
case 53:
YY_RULE_SETUP
#line 215 "../SqlLexer.lpp"
return TOKEN_GROUP;
YY_BREAK
case 54:
YY_RULE_SETUP
#line 216 "../SqlLexer.lpp"
return TOKEN_HASH;
YY_BREAK
case 55:
YY_RULE_SETUP
#line 217 "../SqlLexer.lpp"
return TOKEN_HAVING;
YY_BREAK
case 56:
YY_RULE_SETUP
#line 218 "../SqlLexer.lpp"
return TOKEN_HOUR;
YY_BREAK
case 57:
YY_RULE_SETUP
#line 219 "../SqlLexer.lpp"
return TOKEN_IN;
YY_BREAK
case 58:
YY_RULE_SETUP
#line 220 "../SqlLexer.lpp"
return TOKEN_INDEX;
YY_BREAK
case 59:
YY_RULE_SETUP
#line 221 "../SqlLexer.lpp"
return TOKEN_INNER;
YY_BREAK
case 60:
YY_RULE_SETUP
#line 222 "../SqlLexer.lpp"
return TOKEN_INSERT;
YY_BREAK
case 61:
YY_RULE_SETUP
#line 223 "../SqlLexer.lpp"
return TOKEN_INTEGER;
YY_BREAK
case 62:
YY_RULE_SETUP
#line 224 "../SqlLexer.lpp"
return TOKEN_INTEGER;
YY_BREAK
case 63:
YY_RULE_SETUP
#line 225 "../SqlLexer.lpp"
return TOKEN_INTERVAL;
YY_BREAK
case 64:
YY_RULE_SETUP
#line 226 "../SqlLexer.lpp"
return TOKEN_INTO;
YY_BREAK
case 65:
YY_RULE_SETUP
#line 227 "../SqlLexer.lpp"
return TOKEN_IS;
YY_BREAK
case 66:
YY_RULE_SETUP
#line 228 "../SqlLexer.lpp"
return TOKEN_JOIN;
YY_BREAK
case 67:
YY_RULE_SETUP
#line 229 "../SqlLexer.lpp"
return TOKEN_KEY;
YY_BREAK
case 68:
YY_RULE_SETUP
#line 230 "../SqlLexer.lpp"
return TOKEN_LAST;
YY_BREAK
case 69:
YY_RULE_SETUP
#line 231 "../SqlLexer.lpp"
return TOKEN_LEFT;
YY_BREAK
case 70:
YY_RULE_SETUP
#line 232 "../SqlLexer.lpp"
return TOKEN_LIKE;
YY_BREAK
case 71:
YY_RULE_SETUP
#line 233 "../SqlLexer.lpp"
return TOKEN_LIMIT;
YY_BREAK
case 72:
YY_RULE_SETUP
#line 234 "../SqlLexer.lpp"
return TOKEN_LONG;
YY_BREAK
case 73:
YY_RULE_SETUP
#line 235 "../SqlLexer.lpp"
return TOKEN_MINUTE;
YY_BREAK
case 74:
YY_RULE_SETUP
#line 236 "../SqlLexer.lpp"
return TOKEN_MONTH;
YY_BREAK
case 75:
YY_RULE_SETUP
#line 237 "../SqlLexer.lpp"
return TOKEN_NOT;
YY_BREAK
case 76:
YY_RULE_SETUP
#line 238 "../SqlLexer.lpp"
return TOKEN_NULL;
YY_BREAK
case 77:
YY_RULE_SETUP
#line 239 "../SqlLexer.lpp"
return TOKEN_NULLS;
YY_BREAK
case 78:
YY_RULE_SETUP
#line 240 "../SqlLexer.lpp"
return TOKEN_OFF;
YY_BREAK
case 79:
YY_RULE_SETUP
#line 241 "../SqlLexer.lpp"
return TOKEN_ON;
YY_BREAK
case 80:
YY_RULE_SETUP
#line 242 "../SqlLexer.lpp"
return TOKEN_OR;
YY_BREAK
case 81:
YY_RULE_SETUP
#line 243 "../SqlLexer.lpp"
return TOKEN_ORDER;
YY_BREAK
case 82:
YY_RULE_SETUP
#line 244 "../SqlLexer.lpp"
return TOKEN_OUTER;
YY_BREAK
case 83:
YY_RULE_SETUP
#line 245 "../SqlLexer.lpp"
return TOKEN_PARTITION;
YY_BREAK
case 84:
YY_RULE_SETUP
#line 246 "../SqlLexer.lpp"
return TOKEN_PARTITIONS;
YY_BREAK
case 85:
YY_RULE_SETUP
#line 247 "../SqlLexer.lpp"
return TOKEN_PERCENT;
YY_BREAK
case 86:
YY_RULE_SETUP
#line 248 "../SqlLexer.lpp"
return TOKEN_PRIMARY;
YY_BREAK
case 87:
YY_RULE_SETUP
#line 249 "../SqlLexer.lpp"
return TOKEN_QUIT;
YY_BREAK
case 88:
YY_RULE_SETUP
#line 250 "../SqlLexer.lpp"
return TOKEN_RANGE;
YY_BREAK
case 89:
YY_RULE_SETUP
#line 251 "../SqlLexer.lpp"
return TOKEN_REAL;
YY_BREAK
case 90:
YY_RULE_SETUP
#line 252 "../SqlLexer.lpp"
return TOKEN_REFERENCES;
YY_BREAK
case 91:
YY_RULE_SETUP
#line 253 "../SqlLexer.lpp"
return TOKEN_REGEXP;
YY_BREAK
case 92:
YY_RULE_SETUP
#line 254 "../SqlLexer.lpp"
return TOKEN_RIGHT;
YY_BREAK
case 93:
YY_RULE_SETUP
#line 255 "../SqlLexer.lpp"
return TOKEN_ROW_DELIMITER;
YY_BREAK
case 94:
YY_RULE_SETUP
#line 256 "../SqlLexer.lpp"
return TOKEN_SECOND;
YY_BREAK
case 95:
YY_RULE_SETUP
#line 257 "../SqlLexer.lpp"
return TOKEN_SELECT;
YY_BREAK
case 96:
YY_RULE_SETUP
#line 258 "../SqlLexer.lpp"
return TOKEN_SET;
YY_BREAK
case 97:
YY_RULE_SETUP
#line 259 "../SqlLexer.lpp"
return TOKEN_SMA;
YY_BREAK
case 98:
YY_RULE_SETUP
#line 260 "../SqlLexer.lpp"
return TOKEN_SMALLINT;
YY_BREAK
case 99:
YY_RULE_SETUP
#line 261 "../SqlLexer.lpp"
return TOKEN_TABLE;
YY_BREAK
case 100:
YY_RULE_SETUP
#line 262 "../SqlLexer.lpp"
return TOKEN_THEN;
YY_BREAK
case 101:
YY_RULE_SETUP
#line 263 "../SqlLexer.lpp"
return TOKEN_TIME;
YY_BREAK
case 102:
YY_RULE_SETUP
#line 264 "../SqlLexer.lpp"
return TOKEN_TIMESTAMP;
YY_BREAK
case 103:
YY_RULE_SETUP
#line 265 "../SqlLexer.lpp"
return TOKEN_TRUE;
YY_BREAK
case 104:
YY_RULE_SETUP
#line 266 "../SqlLexer.lpp"
return TOKEN_TUPLESAMPLE;
YY_BREAK
case 105:
YY_RULE_SETUP
#line 267 "../SqlLexer.lpp"
return TOKEN_UNIQUE;
YY_BREAK
case 106:
YY_RULE_SETUP
#line 268 "../SqlLexer.lpp"
return TOKEN_UPDATE;
YY_BREAK
case 107:
YY_RULE_SETUP
#line 269 "../SqlLexer.lpp"
return TOKEN_USING;
YY_BREAK
case 108:
YY_RULE_SETUP
#line 270 "../SqlLexer.lpp"
return TOKEN_VALUES;
YY_BREAK
case 109:
YY_RULE_SETUP
#line 271 "../SqlLexer.lpp"
return TOKEN_VARCHAR;
YY_BREAK
case 110:
YY_RULE_SETUP
#line 272 "../SqlLexer.lpp"
return TOKEN_WHEN;
YY_BREAK
case 111:
YY_RULE_SETUP
#line 273 "../SqlLexer.lpp"
return TOKEN_WHERE;
YY_BREAK
case 112:
YY_RULE_SETUP
#line 274 "../SqlLexer.lpp"
return TOKEN_WITH;
YY_BREAK
case 113:
YY_RULE_SETUP
#line 275 "../SqlLexer.lpp"
return TOKEN_YEAR;
YY_BREAK
case 114:
YY_RULE_SETUP
#line 276 "../SqlLexer.lpp"
return TOKEN_YEARMONTH;
YY_BREAK
case 115:
YY_RULE_SETUP
#line 278 "../SqlLexer.lpp"
return TOKEN_EQ;
YY_BREAK
case 116:
YY_RULE_SETUP
#line 279 "../SqlLexer.lpp"
return TOKEN_NEQ;
YY_BREAK
case 117:
YY_RULE_SETUP
#line 280 "../SqlLexer.lpp"
return TOKEN_NEQ;
YY_BREAK
case 118:
YY_RULE_SETUP
#line 281 "../SqlLexer.lpp"
return TOKEN_LT;
YY_BREAK
case 119:
YY_RULE_SETUP
#line 282 "../SqlLexer.lpp"
return TOKEN_GT;
YY_BREAK
case 120:
YY_RULE_SETUP
#line 283 "../SqlLexer.lpp"
return TOKEN_LEQ;
YY_BREAK
case 121:
YY_RULE_SETUP
#line 284 "../SqlLexer.lpp"
return TOKEN_GEQ;
YY_BREAK
case 122:
YY_RULE_SETUP
#line 286 "../SqlLexer.lpp"
return yytext[0];
YY_BREAK
case 123:
YY_RULE_SETUP
#line 287 "../SqlLexer.lpp"
return yytext[0];
YY_BREAK
/**
* Quoted strings. Prefacing a string with an 'e' or 'E' causes escape
* sequences to be processed (as in PostgreSQL).
**/
case 124:
YY_RULE_SETUP
#line 293 "../SqlLexer.lpp"
{
yylval->string_value_ = new quickstep::ParseString(yylloc->first_line, yylloc->first_column);
BEGIN(CONDITION_STRING_SINGLE_QUOTED_ESCAPED);
}
YY_BREAK
case 125:
YY_RULE_SETUP
#line 298 "../SqlLexer.lpp"
{
yylval->string_value_ = new quickstep::ParseString(yylloc->first_line, yylloc->first_column);
BEGIN(CONDITION_STRING_SINGLE_QUOTED);
}
YY_BREAK
case 126:
YY_RULE_SETUP
#line 303 "../SqlLexer.lpp"
{
yylval->string_value_ = new quickstep::ParseString(yylloc->first_line, yylloc->first_column);
BEGIN(CONDITION_STRING_DOUBLE_QUOTED);
}
YY_BREAK
/* CONDITION_SQL */
/* Catch an unterminated string. */
case YY_STATE_EOF(CONDITION_STRING_SINGLE_QUOTED):
case YY_STATE_EOF(CONDITION_STRING_SINGLE_QUOTED_ESCAPED):
case YY_STATE_EOF(CONDITION_STRING_DOUBLE_QUOTED):
#line 312 "../SqlLexer.lpp"
{
delete yylval->string_value_;
BEGIN(INITIAL);
quickstep_yyerror(NULL, yyscanner, NULL, "unterminated string");
return TOKEN_LEX_ERROR;
}
YY_BREAK
/* Process escape sequences. */
case 127:
YY_RULE_SETUP
#line 322 "../SqlLexer.lpp"
{
/* Octal code */
unsigned int code;
std::sscanf(yytext + 1, "%o", &code);
if (code > 0xff) {
delete yylval->string_value_;
BEGIN(INITIAL);
quickstep_yyerror(NULL, yyscanner, NULL, "octal escape sequence out of 1-byte range");
return TOKEN_LEX_ERROR;
}
yylval->string_value_->push_back(code);
}
YY_BREAK
case 128:
YY_RULE_SETUP
#line 334 "../SqlLexer.lpp"
{
/* Hexadecimal code */
unsigned int code;
std::sscanf(yytext + 2, "%x", &code);
yylval->string_value_->push_back(code);
}
YY_BREAK
case 129:
YY_RULE_SETUP
#line 340 "../SqlLexer.lpp"
{
/* A numeric escape sequence that isn't correctly specified. */
delete yylval->string_value_;
BEGIN(INITIAL);
quickstep_yyerror(NULL, yyscanner, NULL, "bad numeric escape sequence (must be octal or hex)");
return TOKEN_LEX_ERROR;
}
YY_BREAK
case 130:
YY_RULE_SETUP
#line 347 "../SqlLexer.lpp"
{
/* Backspace */
yylval->string_value_->push_back('\b');
}
YY_BREAK
case 131:
YY_RULE_SETUP
#line 351 "../SqlLexer.lpp"
{
/* Form-feed */
yylval->string_value_->push_back('\f');
}
YY_BREAK
case 132:
YY_RULE_SETUP
#line 355 "../SqlLexer.lpp"
{
/* Newline */
yylval->string_value_->push_back('\n');
}
YY_BREAK
case 133:
YY_RULE_SETUP
#line 359 "../SqlLexer.lpp"
{
/* Carriage-return */
yylval->string_value_->push_back('\r');
}
YY_BREAK
case 134:
YY_RULE_SETUP
#line 363 "../SqlLexer.lpp"
{
/* Horizontal Tab */
yylval->string_value_->push_back('\t');
}
YY_BREAK
case 135:
/* rule 135 can match eol */
YY_RULE_SETUP
#line 367 "../SqlLexer.lpp"
{
/* Any other character (including actual newline or carriage return) */
yylval->string_value_->push_back(yytext[1]);
}
YY_BREAK
case 136:
YY_RULE_SETUP
#line 371 "../SqlLexer.lpp"
{
/* This should only be encountered right before an EOF. */
delete yylval->string_value_;
BEGIN(INITIAL);
quickstep_yyerror(NULL, yyscanner, NULL, "unfinished escape sequence");
return TOKEN_LEX_ERROR;
}
YY_BREAK
case 137:
YY_RULE_SETUP
#line 381 "../SqlLexer.lpp"
{
/* Two quotes in a row become a single quote (this is specified by the SQL standard). */
yylval->string_value_->push_back('\'');
}
YY_BREAK
case 138:
YY_RULE_SETUP
#line 385 "../SqlLexer.lpp"
{
/* End string */
BEGIN(CONDITION_SQL);
return TOKEN_STRING_SINGLE_QUOTED;
}
YY_BREAK
case 139:
YY_RULE_SETUP
#line 393 "../SqlLexer.lpp"
{
/* Two quotes in a row become a single quote (this is specified by the SQL standard). */
yylval->string_value_->push_back('"');
}
YY_BREAK
case 140:
YY_RULE_SETUP
#line 397 "../SqlLexer.lpp"
{
/* End string */
BEGIN(CONDITION_SQL);
return TOKEN_STRING_DOUBLE_QUOTED;
}
YY_BREAK
case 141:
/* rule 141 can match eol */
YY_RULE_SETUP
#line 404 "../SqlLexer.lpp"
{
/* Scan up to a quote. */
yylval->string_value_->append(yytext, yyleng);
}
YY_BREAK
case 142:
/* rule 142 can match eol */
YY_RULE_SETUP
#line 409 "../SqlLexer.lpp"
{
/* Scan up to a quote or escape sequence. */
yylval->string_value_->append(yytext, yyleng);
}
YY_BREAK
case 143:
/* rule 143 can match eol */
YY_RULE_SETUP
#line 414 "../SqlLexer.lpp"
{
/* Scan up to a quote. */
yylval->string_value_->append(yytext, yyleng);
}
YY_BREAK
case 144:
YY_RULE_SETUP
#line 420 "../SqlLexer.lpp"
{
yylval->string_value_ = new quickstep::ParseString(
yylloc->first_line, yylloc->first_column, std::string(yytext, yyleng));
return TOKEN_NAME;
}
YY_BREAK
case 145:
YY_RULE_SETUP
#line 426 "../SqlLexer.lpp"
{
yylval->numeric_literal_value_ = new quickstep::NumericParseLiteralValue(
yylloc->first_line, yylloc->first_column, yytext);
return TOKEN_UNSIGNED_NUMVAL;
}
YY_BREAK
case 146:
YY_RULE_SETUP
#line 432 "../SqlLexer.lpp"
/* comment */
YY_BREAK
case 147:
/* rule 147 can match eol */
YY_RULE_SETUP
#line 434 "../SqlLexer.lpp"
{ yycolumn = 0; }
YY_BREAK
case 148:
YY_RULE_SETUP
#line 436 "../SqlLexer.lpp"
; /* ignore white space */
YY_BREAK
/* CONDITION_SQL */
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(CONDITION_COMMAND):
case YY_STATE_EOF(CONDITION_SQL):
#line 440 "../SqlLexer.lpp"
{
/* All conditions except for mutli-state string extracting conditions. */
BEGIN(INITIAL);
return TOKEN_EOF;
}
YY_BREAK
case 149:
YY_RULE_SETUP
#line 446 "../SqlLexer.lpp"
{
BEGIN(INITIAL);
quickstep_yyerror(NULL, yyscanner, NULL, "illegal character");
return TOKEN_LEX_ERROR;
}
YY_BREAK
case 150:
YY_RULE_SETUP
#line 452 "../SqlLexer.lpp"
YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK
#line 2317 "SqlLexer_gen.cpp"
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yyg->yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_LVALUE->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
* quickstep_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.
*/
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
YY_CURRENT_BUFFER_LVALUE->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 ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( yyscanner );
/* 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 , yyscanner);
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yyg->yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( yyscanner ) )
{
case EOB_ACT_END_OF_FILE:
{
yyg->yy_did_buffer_switch_on_eof = 0;
if ( quickstep_yywrap(yyscanner ) )
{
/* 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.
*/
yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yyg->yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yyg->yy_c_buf_p =
yyg->yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( yyscanner );
yy_cp = yyg->yy_c_buf_p;
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yyg->yy_c_buf_p =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
yy_current_state = yy_get_previous_state( yyscanner );
yy_cp = yyg->yy_c_buf_p;
yy_bp = yyg->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 user's declarations */
} /* end of quickstep_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 (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
char *source = yyg->yytext_ptr;
yy_size_t number_to_move, i;
int ret_val;
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yyg->yy_c_buf_p - yyg->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 = (yy_size_t) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
else
{
yy_size_t num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
int yy_c_buf_p_offset =
(int) (yyg->yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
yy_size_t 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. */
quickstep_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
}
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" );
yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
yyg->yy_n_chars, num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
if ( yyg->yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
quickstep_yyrestart(yyin ,yyscanner);
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) quickstep_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
yyg->yy_n_chars += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->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 (yyscan_t yyscanner)
{
yy_state_type yy_current_state;
char *yy_cp;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_current_state = yyg->yy_start;
for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
{
YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->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 >= 545 )
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 );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
{
int yy_is_jam;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
char *yy_cp = yyg->yy_c_buf_p;
YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->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 >= 545 )
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 == 544);
(void)yyg;
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner)
#else
static int input (yyscan_t yyscanner)
#endif
{
int c;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
*yyg->yy_c_buf_p = yyg->yy_hold_char;
if ( *yyg->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 ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
/* This was really a NUL. */
*yyg->yy_c_buf_p = '\0';
else
{ /* need more input */
yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
++yyg->yy_c_buf_p;
switch ( yy_get_next_buffer( yyscanner ) )
{
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. */
quickstep_yyrestart(yyin ,yyscanner);
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( quickstep_yywrap(yyscanner ) )
return EOF;
if ( ! yyg->yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput(yyscanner);
#else
return input(yyscanner);
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
*yyg->yy_c_buf_p = '\0'; /* preserve yytext */
yyg->yy_hold_char = *++yyg->yy_c_buf_p;
if ( c == '\n' )
do{ yylineno++;
yycolumn=0;
}while(0)
;
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
* @param yyscanner The scanner object.
* @note This function does not reset the start condition to @c INITIAL .
*/
void quickstep_yyrestart (FILE * input_file , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! YY_CURRENT_BUFFER ){
quickstep_yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
quickstep_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
quickstep_yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
quickstep_yy_load_buffer_state(yyscanner );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
* @param yyscanner The scanner object.
*/
void quickstep_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* TODO. We should be able to replace this entire function body
* with
* quickstep_yypop_buffer_state();
* quickstep_yypush_buffer_state(new_buffer);
*/
quickstep_yyensure_buffer_stack (yyscanner);
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*yyg->yy_c_buf_p = yyg->yy_hold_char;
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
quickstep_yy_load_buffer_state(yyscanner );
/* We don't actually know whether we did this switch during
* EOF (quickstep_yywrap()) processing, but the only time this flag
* is looked at is after quickstep_yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yyg->yy_did_buffer_switch_on_eof = 1;
}
static void quickstep_yy_load_buffer_state (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
yyg->yy_hold_char = *yyg->yy_c_buf_p;
}
/** Allocate and initialize an input buffer state.
* @param file A readable stream.
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
* @param yyscanner The scanner object.
* @return the allocated buffer state.
*/
YY_BUFFER_STATE quickstep_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) quickstep_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in quickstep_yy_create_buffer()" );
b->yy_buf_size = (yy_size_t)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 *) quickstep_yyalloc(b->yy_buf_size + 2 ,yyscanner );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in quickstep_yy_create_buffer()" );
b->yy_is_our_buffer = 1;
quickstep_yy_init_buffer(b,file ,yyscanner);
return b;
}
/** Destroy the buffer.
* @param b a buffer created with quickstep_yy_create_buffer()
* @param yyscanner The scanner object.
*/
void quickstep_yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! b )
return;
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
quickstep_yyfree((void *) b->yy_ch_buf ,yyscanner );
quickstep_yyfree((void *) b ,yyscanner );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a quickstep_yyrestart() or at EOF.
*/
static void quickstep_yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
{
int oerrno = errno;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
quickstep_yy_flush_buffer(b ,yyscanner);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then quickstep_yy_init_buffer was _probably_
* called from quickstep_yyrestart() or through yy_get_next_buffer.
* In that case, we don't want to reset the lineno or column.
*/
if (b != YY_CURRENT_BUFFER){
b->yy_bs_lineno = 1;
b->yy_bs_column = 0;
}
b->yy_is_interactive = 0;
errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
* @param yyscanner The scanner object.
*/
void quickstep_yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
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 )
quickstep_yy_load_buffer_state(yyscanner );
}
/** Pushes the new state onto the stack. The new state becomes
* the current state. This function will allocate the stack
* if necessary.
* @param new_buffer The new state.
* @param yyscanner The scanner object.
*/
void quickstep_yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (new_buffer == NULL)
return;
quickstep_yyensure_buffer_stack(yyscanner);
/* This block is copied from quickstep_yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*yyg->yy_c_buf_p = yyg->yy_hold_char;
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
yyg->yy_buffer_stack_top++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from quickstep_yy_switch_to_buffer. */
quickstep_yy_load_buffer_state(yyscanner );
yyg->yy_did_buffer_switch_on_eof = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
* @param yyscanner The scanner object.
*/
void quickstep_yypop_buffer_state (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!YY_CURRENT_BUFFER)
return;
quickstep_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
YY_CURRENT_BUFFER_LVALUE = NULL;
if (yyg->yy_buffer_stack_top > 0)
--yyg->yy_buffer_stack_top;
if (YY_CURRENT_BUFFER) {
quickstep_yy_load_buffer_state(yyscanner );
yyg->yy_did_buffer_switch_on_eof = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void quickstep_yyensure_buffer_stack (yyscan_t yyscanner)
{
yy_size_t num_to_alloc;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!yyg->yy_buffer_stack) {
/* First allocation is just for 2 elements, since we don't know if this
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
num_to_alloc = 1; // After all that talk, this was set to 1 anyways...
yyg->yy_buffer_stack = (struct yy_buffer_state**)quickstep_yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in quickstep_yyensure_buffer_stack()" );
memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
yyg->yy_buffer_stack_max = num_to_alloc;
yyg->yy_buffer_stack_top = 0;
return;
}
if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
/* Increase the buffer to prepare for a possible push. */
yy_size_t grow_size = 8 /* arbitrary grow size */;
num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
yyg->yy_buffer_stack = (struct yy_buffer_state**)quickstep_yyrealloc
(yyg->yy_buffer_stack,
num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in quickstep_yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
yyg->yy_buffer_stack_max = num_to_alloc;
}
}
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE quickstep_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
{
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) quickstep_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in quickstep_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;
quickstep_yy_switch_to_buffer(b ,yyscanner );
return b;
}
/** Setup the input buffer state to scan a string. The next call to quickstep_yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* quickstep_yy_scan_bytes() instead.
*/
YY_BUFFER_STATE quickstep_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
{
return quickstep_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
}
/** Setup the input buffer state to scan the given bytes. The next call to quickstep_yylex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE quickstep_yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
yy_size_t i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) quickstep_yyalloc(n ,yyscanner );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in quickstep_yy_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = quickstep_yy_scan_buffer(buf,n ,yyscanner);
if ( ! b )
YY_FATAL_ERROR( "bad buffer in quickstep_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;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
(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. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
yytext[yyleng] = yyg->yy_hold_char; \
yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
yyg->yy_hold_char = *yyg->yy_c_buf_p; \
*yyg->yy_c_buf_p = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the user-defined data for this scanner.
* @param yyscanner The scanner object.
*/
YY_EXTRA_TYPE quickstep_yyget_extra (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyextra;
}
/** Get the current line number.
* @param yyscanner The scanner object.
*/
int quickstep_yyget_lineno (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (! YY_CURRENT_BUFFER)
return 0;
return yylineno;
}
/** Get the current column number.
* @param yyscanner The scanner object.
*/
int quickstep_yyget_column (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (! YY_CURRENT_BUFFER)
return 0;
return yycolumn;
}
/** Get the input stream.
* @param yyscanner The scanner object.
*/
FILE *quickstep_yyget_in (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyin;
}
/** Get the output stream.
* @param yyscanner The scanner object.
*/
FILE *quickstep_yyget_out (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyout;
}
/** Get the length of the current token.
* @param yyscanner The scanner object.
*/
yy_size_t quickstep_yyget_leng (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyleng;
}
/** Get the current token.
* @param yyscanner The scanner object.
*/
char *quickstep_yyget_text (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yytext;
}
/** Set the user-defined data. This data is never touched by the scanner.
* @param user_defined The data to be associated with this scanner.
* @param yyscanner The scanner object.
*/
void quickstep_yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyextra = user_defined ;
}
/** Set the current line number.
* @param _line_number line number
* @param yyscanner The scanner object.
*/
void quickstep_yyset_lineno (int _line_number , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* lineno is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
YY_FATAL_ERROR( "quickstep_yyset_lineno called with no buffer" );
yylineno = _line_number;
}
/** Set the current column.
* @param _column_no column number
* @param yyscanner The scanner object.
*/
void quickstep_yyset_column (int _column_no , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* column is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
YY_FATAL_ERROR( "quickstep_yyset_column called with no buffer" );
yycolumn = _column_no;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param _in_str A readable stream.
* @param yyscanner The scanner object.
* @see quickstep_yy_switch_to_buffer
*/
void quickstep_yyset_in (FILE * _in_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyin = _in_str ;
}
void quickstep_yyset_out (FILE * _out_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyout = _out_str ;
}
int quickstep_yyget_debug (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yy_flex_debug;
}
void quickstep_yyset_debug (int _bdebug , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_flex_debug = _bdebug ;
}
/* Accessor methods for yylval and yylloc */
YYSTYPE * quickstep_yyget_lval (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yylval;
}
void quickstep_yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylval = yylval_param;
}
YYLTYPE *quickstep_yyget_lloc (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yylloc;
}
void quickstep_yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylloc = yylloc_param;
}
/* User-visible API */
/* quickstep_yylex_init is special because it creates the scanner itself, so it is
* the ONLY reentrant function that doesn't take the scanner as the last argument.
* That's why we explicitly handle the declaration, instead of using our macros.
*/
int quickstep_yylex_init(yyscan_t* ptr_yy_globals)
{
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) quickstep_yyalloc ( sizeof( struct yyguts_t ), NULL );
if (*ptr_yy_globals == NULL){
errno = ENOMEM;
return 1;
}
/* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
return yy_init_globals ( *ptr_yy_globals );
}
/* quickstep_yylex_init_extra has the same functionality as quickstep_yylex_init, but follows the
* convention of taking the scanner as the last argument. Note however, that
* this is a *pointer* to a scanner, as it will be allocated by this call (and
* is the reason, too, why this function also must handle its own declaration).
* The user defined value in the first argument will be available to quickstep_yyalloc in
* the yyextra field.
*/
int quickstep_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
{
struct yyguts_t dummy_yyguts;
quickstep_yyset_extra (yy_user_defined, &dummy_yyguts);
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) quickstep_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
if (*ptr_yy_globals == NULL){
errno = ENOMEM;
return 1;
}
/* By setting to 0xAA, we expose bugs in
yy_init_globals. Leave at 0x00 for releases. */
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
quickstep_yyset_extra (yy_user_defined, *ptr_yy_globals);
return yy_init_globals ( *ptr_yy_globals );
}
static int yy_init_globals (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from quickstep_yylex_destroy(), so don't allocate here.
*/
yyg->yy_buffer_stack = 0;
yyg->yy_buffer_stack_top = 0;
yyg->yy_buffer_stack_max = 0;
yyg->yy_c_buf_p = (char *) 0;
yyg->yy_init = 0;
yyg->yy_start = 0;
yyg->yy_start_stack_ptr = 0;
yyg->yy_start_stack_depth = 0;
yyg->yy_start_stack = NULL;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = (FILE *) 0;
yyout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* quickstep_yylex_init()
*/
return 0;
}
/* quickstep_yylex_destroy is for both reentrant and non-reentrant scanners. */
int quickstep_yylex_destroy (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
quickstep_yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
YY_CURRENT_BUFFER_LVALUE = NULL;
quickstep_yypop_buffer_state(yyscanner);
}
/* Destroy the stack itself. */
quickstep_yyfree(yyg->yy_buffer_stack ,yyscanner);
yyg->yy_buffer_stack = NULL;
/* Destroy the start condition stack. */
quickstep_yyfree(yyg->yy_start_stack ,yyscanner );
yyg->yy_start_stack = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* quickstep_yylex() is called, initialization will occur. */
yy_init_globals( yyscanner);
/* Destroy the main struct (reentrant only). */
quickstep_yyfree ( yyscanner , yyscanner );
yyscanner = NULL;
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
{
int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *quickstep_yyalloc (yy_size_t size , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
return (void *) malloc( size );
}
void *quickstep_yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
/* 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 );
}
void quickstep_yyfree (void * ptr , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
(void)yyg;
free( (char *) ptr ); /* see quickstep_yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 452 "../SqlLexer.lpp"