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scn1.c
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#line 3 "lex.yy.c"
#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 5
#define YY_FLEX_SUBMINOR_VERSION 35
#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)
/* 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. */
#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
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
#define YY_LESS_LINENO(n)
/* 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 = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(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, (yytext_ptr) )
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#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.
*/
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;
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 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 */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* 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 ( (yy_buffer_stack) \
? (yy_buffer_stack)[(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 (yy_buffer_stack)[(yy_buffer_stack_top)]
/* 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 = 0; /* 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 (FILE *input_file );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
void yy_delete_buffer (YY_BUFFER_STATE b );
void yy_flush_buffer (YY_BUFFER_STATE b );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void yypop_buffer_state (void );
static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
static void yy_fatal_error (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; \
(yytext_ptr) -= (yy_more_len); \
yyleng = (size_t) (yy_cp - (yytext_ptr)); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 112
#define YY_END_OF_BUFFER 113
/* 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[417] =
{ 0,
0, 0, 113, 112, 110, 109, 112, 112, 98, 98,
98, 100, 94, 92, 95, 99, 99, 15, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 110, 106, 0,
108, 107, 0, 102, 0, 101, 100, 0, 96, 93,
97, 99, 99, 99, 99, 10, 99, 99, 99, 14,
99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 45, 50, 99,
99, 99, 99, 99, 99, 99, 99, 58, 59, 99,
62, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 81, 99, 99, 99, 99, 99,
99, 99, 99, 0, 111, 0, 105, 101, 0, 0,
103, 1, 2, 3, 9, 11, 99, 4, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99, 36, 99,
99, 0, 99, 99, 99, 99, 99, 99, 48, 51,
99, 99, 6, 5, 99, 55, 99, 99, 99, 99,
99, 99, 65, 99, 99, 99, 99, 99, 99, 99,
99, 99, 76, 99, 99, 99, 7, 99, 99, 99,
99, 99, 99, 99, 99, 99, 0, 104, 99, 99,
16, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 29, 99, 99, 99, 99, 99,
99, 99, 99, 99, 40, 0, 41, 99, 99, 99,
99, 99, 99, 49, 99, 53, 99, 56, 99, 60,
99, 99, 99, 99, 99, 99, 99, 99, 71, 99,
99, 99, 99, 99, 78, 99, 99, 99, 99, 99,
85, 99, 87, 99, 99, 90, 91, 99, 99, 99,
17, 18, 19, 99, 99, 8, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 34, 35, 99,
99, 39, 41, 42, 43, 99, 99, 99, 99, 99,
99, 99, 99, 63, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 80, 82, 99, 99,
99, 99, 89, 99, 99, 99, 20, 99, 22, 99,
24, 99, 99, 99, 28, 99, 31, 32, 33, 99,
99, 44, 99, 47, 99, 99, 54, 99, 61, 64,
99, 99, 99, 99, 70, 99, 99, 74, 75, 99,
99, 83, 84, 86, 99, 99, 13, 99, 99, 23,
25, 26, 27, 99, 37, 38, 99, 48, 99, 57,
99, 67, 99, 99, 99, 99, 99, 79, 99, 99,
99, 21, 30, 99, 52, 99, 99, 99, 99, 73,
77, 88, 99, 16, 46, 66, 99, 69, 99, 99,
68, 72, 99, 99, 12, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 1, 1, 5, 1, 1, 6, 7,
7, 7, 8, 7, 9, 10, 7, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 7, 7, 12,
13, 14, 1, 1, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
1, 1, 1, 1, 41, 1, 24, 24, 24, 24,
42, 24, 24, 24, 24, 24, 24, 24, 24, 24,
24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
24, 24, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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 flex_int32_t yy_meta[43] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 1, 1, 1, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2
} ;
static yyconst flex_int16_t yy_base[420] =
{ 0,
0, 0, 452, 453, 41, 453, 448, 41, 453, 441,
35, 38, 37, 453, 436, 34, 34, 39, 53, 25,
59, 27, 433, 51, 0, 428, 60, 66, 57, 70,
78, 68, 88, 79, 73, 97, 99, 62, 453, 93,
453, 453, 443, 105, 118, 114, 120, 126, 453, 453,
453, 0, 430, 418, 93, 426, 408, 420, 406, 0,
99, 410, 122, 419, 405, 125, 403, 400, 417, 410,
398, 402, 108, 401, 107, 131, 393, 130, 0, 389,
399, 401, 387, 396, 405, 388, 126, 0, 0, 125,
403, 387, 396, 142, 402, 152, 391, 394, 140, 400,
387, 387, 385, 395, 0, 387, 391, 389, 381, 387,
386, 370, 371, 399, 453, 390, 389, 157, 169, 388,
387, 0, 0, 0, 0, 0, 375, 0, 359, 363,
377, 360, 363, 364, 356, 361, 373, 122, 147, 372,
367, 368, 350, 367, 367, 348, 363, 364, 150, 350,
350, 173, 347, 347, 339, 350, 349, 352, 160, 0,
349, 350, 0, 0, 333, 0, 341, 347, 337, 341,
344, 345, 0, 344, 154, 343, 333, 332, 338, 330,
336, 335, 0, 327, 333, 334, 0, 324, 154, 334,
316, 312, 309, 154, 323, 319, 332, 331, 312, 321,
324, 313, 318, 310, 312, 311, 299, 298, 312, 301,
302, 313, 292, 292, 0, 302, 298, 293, 288, 299,
286, 296, 286, 299, 0, 287, 0, 281, 284, 285,
295, 279, 289, 0, 274, 0, 282, 0, 275, 0,
277, 273, 289, 280, 287, 278, 281, 276, 0, 266,
281, 269, 278, 268, 0, 264, 273, 263, 255, 255,
0, 269, 0, 268, 267, 0, 0, 253, 265, 266,
0, 0, 0, 248, 253, 0, 261, 251, 246, 262,
244, 249, 255, 245, 253, 252, 237, 0, 0, 248,
253, 0, 453, 0, 0, 246, 251, 231, 245, 248,
243, 238, 232, 0, 233, 225, 225, 230, 237, 237,
234, 237, 236, 216, 226, 230, 0, 0, 228, 227,
212, 208, 0, 220, 214, 207, 0, 205, 0, 205,
0, 212, 218, 202, 0, 218, 0, 0, 0, 206,
205, 0, 198, 0, 199, 209, 0, 212, 0, 0,
205, 188, 207, 190, 0, 196, 206, 0, 0, 194,
202, 0, 0, 0, 201, 179, 0, 199, 198, 0,
0, 0, 0, 182, 0, 0, 186, 0, 195, 0,
184, 0, 191, 174, 188, 179, 169, 0, 170, 186,
168, 0, 0, 166, 0, 169, 177, 176, 175, 0,
0, 0, 159, 0, 0, 0, 159, 0, 158, 165,
0, 0, 158, 108, 0, 453, 207, 53, 209
} ;
static yyconst flex_int16_t yy_def[420] =
{ 0,
416, 1, 416, 416, 416, 416, 416, 417, 416, 416,
416, 416, 416, 416, 416, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 416, 416, 417,
416, 416, 419, 416, 416, 416, 416, 416, 416, 416,
416, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 419, 416, 416, 416, 416, 416, 416,
416, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 416, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 416, 416, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 416, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 416, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 418, 418, 418, 418, 418,
418, 418, 418, 418, 418, 0, 416, 416, 416
} ;
static yyconst flex_int16_t yy_nxt[496] =
{ 0,
4, 5, 6, 5, 7, 8, 9, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
25, 32, 33, 34, 35, 36, 37, 25, 25, 25,
4, 25, 38, 41, 38, 44, 42, 46, 47, 49,
50, 53, 59, 45, 52, 75, 48, 69, 76, 54,
61, 55, 70, 38, 62, 38, 56, 63, 57, 58,
64, 66, 60, 65, 81, 67, 45, 71, 78, 48,
83, 68, 82, 79, 72, 86, 96, 73, 84, 88,
74, 87, 92, 104, 85, 41, 97, 89, 42, 90,
106, 91, 107, 93, 98, 108, 99, 105, 152, 94,
124, 109, 95, 130, 100, 44, 101, 131, 102, 110,
111, 112, 103, 45, 118, 116, 116, 113, 117, 46,
47, 125, 119, 120, 120, 415, 121, 133, 48, 149,
153, 139, 150, 169, 140, 154, 45, 157, 134, 135,
141, 167, 168, 209, 210, 119, 136, 142, 170, 155,
174, 48, 158, 159, 175, 182, 178, 118, 222, 211,
176, 179, 212, 183, 152, 119, 197, 197, 233, 198,
245, 264, 258, 223, 259, 265, 414, 413, 234, 246,
412, 411, 410, 409, 408, 407, 406, 405, 119, 404,
403, 402, 401, 400, 399, 398, 226, 40, 40, 114,
114, 397, 396, 395, 394, 393, 392, 391, 390, 389,
388, 387, 386, 385, 384, 383, 382, 381, 380, 379,
378, 377, 376, 375, 374, 373, 372, 371, 370, 369,
368, 367, 366, 365, 364, 363, 362, 361, 360, 359,
358, 357, 356, 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, 198, 198, 267, 266, 263, 262, 261, 260, 257,
256, 255, 254, 253, 252, 251, 250, 249, 248, 247,
244, 243, 242, 241, 240, 239, 238, 237, 236, 235,
232, 231, 230, 229, 228, 227, 225, 224, 221, 220,
219, 218, 217, 216, 215, 214, 213, 208, 207, 206,
205, 204, 203, 202, 201, 200, 199, 121, 121, 117,
117, 115, 196, 195, 194, 193, 192, 191, 190, 189,
188, 187, 186, 185, 184, 181, 180, 177, 173, 172,
171, 166, 165, 164, 163, 162, 161, 160, 156, 151,
148, 147, 146, 145, 144, 143, 138, 137, 132, 129,
128, 127, 126, 123, 122, 115, 80, 77, 51, 43,
39, 416, 3, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416
} ;
static yyconst flex_int16_t yy_chk[496] =
{ 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, 5, 8, 5, 11, 8, 12, 12, 13,
13, 16, 17, 11, 418, 22, 12, 20, 22, 16,
18, 16, 20, 38, 18, 38, 16, 18, 16, 16,
18, 19, 17, 18, 27, 19, 11, 21, 24, 12,
28, 19, 27, 24, 21, 29, 32, 21, 28, 30,
21, 29, 31, 34, 28, 40, 32, 30, 40, 30,
35, 30, 35, 31, 33, 35, 33, 34, 75, 31,
55, 36, 31, 61, 33, 44, 33, 61, 33, 36,
37, 37, 33, 44, 46, 45, 45, 37, 45, 47,
47, 55, 46, 48, 48, 414, 48, 63, 47, 73,
75, 66, 73, 90, 66, 76, 44, 78, 63, 63,
66, 87, 87, 138, 138, 46, 63, 66, 90, 76,
94, 47, 78, 78, 94, 99, 96, 118, 149, 139,
94, 96, 139, 99, 152, 118, 119, 119, 159, 119,
175, 194, 189, 149, 189, 194, 413, 410, 159, 175,
409, 407, 403, 399, 398, 397, 396, 394, 118, 391,
390, 389, 387, 386, 385, 384, 152, 417, 417, 419,
419, 383, 381, 379, 377, 374, 369, 368, 366, 365,
361, 360, 357, 356, 354, 353, 352, 351, 348, 346,
345, 343, 341, 340, 336, 334, 333, 332, 330, 328,
326, 325, 324, 322, 321, 320, 319, 316, 315, 314,
313, 312, 311, 310, 309, 308, 307, 306, 305, 303,
302, 301, 300, 299, 298, 297, 296, 291, 290, 287,
286, 285, 284, 283, 282, 281, 280, 279, 278, 277,
275, 274, 270, 269, 268, 265, 264, 262, 260, 259,
258, 257, 256, 254, 253, 252, 251, 250, 248, 247,
246, 245, 244, 243, 242, 241, 239, 237, 235, 233,
232, 231, 230, 229, 228, 226, 224, 223, 222, 221,
220, 219, 218, 217, 216, 214, 213, 212, 211, 210,
209, 208, 207, 206, 205, 204, 203, 202, 201, 200,
199, 198, 197, 196, 195, 193, 192, 191, 190, 188,
186, 185, 184, 182, 181, 180, 179, 178, 177, 176,
174, 172, 171, 170, 169, 168, 167, 165, 162, 161,
158, 157, 156, 155, 154, 153, 151, 150, 148, 147,
146, 145, 144, 143, 142, 141, 140, 137, 136, 135,
134, 133, 132, 131, 130, 129, 127, 121, 120, 117,
116, 114, 113, 112, 111, 110, 109, 108, 107, 106,
104, 103, 102, 101, 100, 98, 97, 95, 93, 92,
91, 86, 85, 84, 83, 82, 81, 80, 77, 74,
72, 71, 70, 69, 68, 67, 65, 64, 62, 59,
58, 57, 56, 54, 53, 43, 26, 23, 15, 10,
7, 3, 416, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416, 416, 416, 416, 416, 416,
416, 416, 416, 416, 416
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 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
static int yy_more_flag = 0;
static int yy_more_len = 0;
#define yymore() ((yy_more_flag) = 1)
#define YY_MORE_ADJ (yy_more_len)
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "sql1.l"
#line 2 "sql1.l"
/*
* AT&T lex can't handle this lexer due to lex bugs. It works with flex
* 2.3.7, pclex 2.0.5, and MKS lex 3.1a.
*/
#include "sql1.h"
#include <string.h>
int lineno = 1;
void yyerror(char *s);
/* MKS needs the next line to increase the NFA table */
#line 720 "lex.yy.c"
#define INITIAL 0
#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
static int yy_init_globals (void );
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yylex_destroy (void );
int yyget_debug (void );
void yyset_debug (int debug_flag );
YY_EXTRA_TYPE yyget_extra (void );
void yyset_extra (YY_EXTRA_TYPE user_defined );
FILE *yyget_in (void );
void yyset_in (FILE * in_str );
FILE *yyget_out (void );
void yyset_out (FILE * out_str );
int yyget_leng (void );
char *yyget_text (void );
int yyget_lineno (void );
void yyset_lineno (int line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif
static void yyunput (int c,char *buf_ptr );
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#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 )
#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 yylex (void);
#define YY_DECL int yylex (void)
#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 break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 16 "sql1.l"
/* literal keyword tokens */
#line 912 "lex.yy.c"
if ( !(yy_init) )
{
(yy_init) = 1;
#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 ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
(yy_more_len) = 0;
if ( (yy_more_flag) )
{
(yy_more_len) = (yy_c_buf_p) - (yytext_ptr);
(yy_more_flag) = 0;
}
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 >= 417 )
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] != 453 );
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: