📄 lex.yy.c
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/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.85 95/04/24 10:48:47 vern Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#include <unistd.h>
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#define YY_BUF_SIZE 16384
typedef struct yy_buffer_state *YY_BUFFER_STATE;
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* The funky do-while in the following #define is used to turn the definition
* int a single C statement (which needs a semi-colon terminator). This
* avoids problems with code like:
*
* if ( condition_holds )
* yyless( 5 );
* else
* do_something_else();
*
* Prior to using the do-while the compiler would get upset at the
* "else" because it interpreted the "if" statement as being all
* done when it reached the ';' after the yyless() call.
*/
/* Return all but the first 'n' matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
*yy_cp = yy_hold_char; \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
static YY_BUFFER_STATE yy_current_buffer = 0;
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO(( FILE *input_file ));
void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yytext_ptr = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 132
#define YY_END_OF_BUFFER 133
static yyconst short int yy_accept[781] =
{ 0,
0, 0, 133, 131, 1, 130, 131, 131, 2, 129,
125, 111, 112, 123, 121, 122, 124, 127, 110, 120,
114, 119, 113, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 108, 109, 118, 0, 128, 2, 129, 127,
116, 117, 115, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 12,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 13, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 10, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 9, 129, 129, 129,
129, 129, 15, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 19, 129, 4, 129, 129, 76, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
5, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 77, 129, 129,
129, 129, 129, 129, 18, 129, 129, 129, 129, 129,
129, 129, 7, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 20, 129, 129, 129,
129, 129, 129, 23, 129, 129, 129, 3, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 14, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 17, 16,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 48, 129, 36, 129, 129, 129,
129, 129, 129, 129, 129, 129, 61, 129, 63, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 6, 78, 8, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 11, 35, 129, 129, 129, 129, 129, 129,
129, 129, 101, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
64, 129, 129, 44, 129, 129, 50, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 51, 129, 129, 129, 129, 129, 129, 129,
129, 129, 38, 129, 104, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 25, 129, 129,
129, 129, 58, 31, 129, 129, 126, 129, 129, 129,
129, 24, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 39, 107, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
49, 129, 129, 129, 33, 129, 129, 129, 129, 129,
129, 129, 129, 129, 129, 79, 129, 129, 129, 129,
129, 129, 129, 129, 129, 129, 67, 129, 129, 59,
129, 129, 52, 129, 55, 129, 129, 129, 129, 129,
129, 129, 22, 129, 129, 129, 129, 129, 129, 129,
99, 103, 129, 129, 129, 129, 129, 96, 62, 129,
129, 129, 129, 129, 27, 129, 28, 129, 129, 129,
129, 129, 129, 80, 129, 129, 129, 65, 66, 42,
41, 129, 129, 129, 129, 37, 57, 129, 129, 129,
129, 129, 129, 129, 46, 129, 129, 129, 129, 129,
92, 129, 129, 129, 129, 94, 129, 26, 129, 129,
129, 81, 54, 129, 129, 129, 129, 129, 129, 129,
129, 83, 53, 129, 129, 56, 129, 129, 21, 129,
129, 129, 129, 29, 30, 129, 129, 129, 129, 129,
129, 129, 129, 98, 129, 86, 129, 129, 129, 82,
129, 129, 84, 43, 40, 129, 129, 129, 129, 129,
60, 129, 129, 129, 129, 129, 129, 100, 72, 129,
95, 129, 129, 129, 32, 34, 129, 91, 129, 129,
129, 69, 129, 68, 47, 129, 129, 129, 75, 129,
129, 129, 129, 73, 85, 129, 129, 129, 129, 129,
129, 105, 129, 129, 129, 129, 97, 129, 129, 88,
87, 129, 129, 129, 129, 129, 102, 129, 74, 129,
90, 71, 129, 129, 129, 129, 129, 129, 129, 106,
129, 129, 70, 89, 93, 129, 129, 129, 45, 0
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 5, 6, 7, 8, 1, 1, 9,
10, 11, 12, 1, 13, 1, 14, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 16, 17, 18,
19, 20, 1, 1, 21, 21, 21, 21, 21, 21,
21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
1, 1, 1, 1, 22, 1, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
47, 21, 48, 1, 49, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst int yy_meta[50] =
{ 0,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 3, 1, 1, 1, 1, 1,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 1, 1
} ;
static yyconst short int yy_base[784] =
{ 0,
0, 0, 791, 792, 792, 792, 771, 784, 0, 0,
792, 792, 792, 792, 792, 773, 792, 772, 792, 792,
767, 766, 765, 24, 24, 29, 31, 21, 752, 33,
759, 33, 30, 47, 40, 40, 36, 55, 64, 740,
44, 68, 792, 792, 792, 775, 792, 0, 0, 764,
792, 792, 792, 752, 750, 747, 748, 733, 746, 736,
729, 742, 746, 727, 741, 730, 723, 722, 727, 0,
57, 737, 724, 720, 728, 723, 60, 720, 727, 727,
724, 730, 715, 67, 714, 67, 0, 727, 722, 714,
70, 716, 712, 710, 717, 712, 63, 711, 710, 704,
703, 707, 714, 709, 710, 706, 706, 709, 697, 703,
688, 702, 88, 690, 697, 683, 697, 700, 681, 690,
684, 681, 85, 676, 686, 681, 685, 677, 666, 687,
685, 682, 666, 681, 665, 680, 95, 665, 677, 31,
75, 672, 88, 660, 668, 673, 659, 672, 670, 673,
653, 660, 666, 650, 655, 657, 0, 656, 85, 662,
644, 649, 96, 658, 656, 655, 645, 650, 99, 643,
111, 636, 637, 107, 634, 0, 636, 641, 0, 636,
111, 117, 642, 634, 644, 634, 628, 631, 630, 638,
0, 639, 633, 636, 620, 624, 637, 629, 627, 617,
616, 628, 616, 616, 625, 609, 623, 0, 613, 621,
622, 601, 604, 117, 0, 602, 609, 615, 614, 598,
124, 598, 615, 127, 603, 609, 593, 603, 599, 589,
603, 602, 604, 597, 599, 590, 602, 597, 596, 577,
585, 595, 595, 591, 583, 573, 577, 573, 579, 572,
574, 567, 580, 574, 566, 581, 569, 579, 574, 565,
568, 569, 568, 564, 556, 573, 0, 559, 571, 570,
561, 554, 562, 0, 554, 554, 120, 0, 558, 550,
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