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/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
#include <errno.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#ifndef _WIN32
#include <unistd.h>
#endif
/* 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 hand
* 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 defin
* 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 str
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */
*yy_cp = yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input bu
/* 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 proces
* then we mark the buffer as YY_EOF_PENDING, to indicate that w
* shouldn't try reading from the input source any more. We mig
* 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
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO(( FILE *input_file ));
void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ))
static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
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_s
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 37
#define YY_END_OF_BUFFER 38
static yyconst short int yy_accept[110] =
{ 0,
0, 0, 38, 36, 35, 33, 34, 32, 36, 36,
14, 11, 21, 36, 28, 18, 22, 6, 5, 25,
29, 17, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 12, 13, 31, 30, 28,
25, 0, 0, 0, 0, 4, 0, 0, 0, 0,
0, 0, 0, 0, 27, 0, 27, 0, 0, 0,
0, 0, 0, 3, 0, 0, 0, 0, 0, 0,
26, 0, 0, 0, 0, 8, 0, 0, 16, 0,
10, 0, 2, 0, 0, 0, 0, 0, 0, 9,
23, 0, 0, 0, 1, 0, 0, 0, 20, 0,
0, 24, 0, 0, 0, 7, 15, 19, 0
} ;
static yyconst int 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, 5, 1, 1, 1, 1, 6, 1, 7, 8,
9, 10, 1, 11, 1, 1, 12, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 14, 15, 16,
1, 17, 18, 1, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
1, 20, 1, 1, 21, 1, 22, 19, 23, 24,
25, 26, 27, 28, 29, 19, 30, 31, 19, 32,
33, 34, 19, 35, 36, 37, 38, 19, 19, 19,
19, 39, 40, 41, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[42] =
{ 0,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 3, 1, 1, 1, 1, 1, 3, 1,
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[113] =
{ 0,
0, 0, 132, 133, 133, 133, 133, 133, 19, 111,
133, 39, 133, 35, 117, 133, 133, 133, 133, 0,
133, 133, 96, 34, 103, 95, 93, 92, 86, 88,
94, 32, 96, 113, 112, 133, 133, 133, 133, 105,
0, 85, 90, 79, 82, 133, 81, 88, 74, 35,
77, 80, 78, 72, 133, 99, 98, 78, 81, 76,
64, 73, 74, 133, 67, 64, 61, 64, 69, 60,
133, 63, 53, 61, 58, 133, 62, 49, 133, 49,
133, 53, 133, 53, 52, 51, 56, 58, 55, 133,
133, 41, 40, 39, 133, 37, 49, 48, 133, 47,
39, 133, 32, 27, 24, 133, 133, 133, 133, 65,
41, 68
} ;
static yyconst short int yy_def[113] =
{ 0,
109, 1, 109, 109, 109, 109, 109, 109, 109, 110,
109, 109, 109, 109, 109, 109, 109, 109, 109, 111,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 112, 109, 109, 109, 109, 109,
111, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 0, 109,
109, 109
} ;
static yyconst short int yy_nxt[175] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 4,
13, 14, 15, 16, 17, 18, 19, 4, 20, 4,
4, 20, 20, 20, 20, 20, 20, 20, 20, 20,
20, 20, 20, 20, 20, 20, 20, 20, 20, 21,
22, 23, 24, 41, 38, 25, 39, 26, 36, 27,
28, 29, 30, 52, 31, 32, 37, 33, 43, 65,
108, 107, 44, 66, 53, 34, 106, 34, 56, 105,
56, 104, 103, 102, 101, 100, 99, 98, 97, 96,
95, 94, 93, 92, 91, 90, 89, 88, 87, 86,
85, 84, 83, 82, 81, 80, 79, 78, 77, 76,
75, 74, 73, 72, 71, 71, 70, 69, 68, 67,
64, 63, 62, 61, 60, 59, 58, 40, 57, 55,
54, 51, 50, 49, 48, 47, 46, 45, 42, 40,
35, 109, 3, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109
} ;
static yyconst short int yy_chk[175] =
{ 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, 9, 9, 111, 14, 9, 14, 9, 12, 9,
9, 9, 9, 32, 9, 9, 12, 9, 24, 50,
105, 104, 24, 50, 32, 110, 103, 110, 112, 101,
112, 100, 98, 97, 96, 94, 93, 92, 89, 88,
87, 86, 85, 84, 82, 80, 78, 77, 75, 74,
73, 72, 70, 69, 68, 67, 66, 65, 63, 62,
61, 60, 59, 58, 57, 56, 54, 53, 52, 51,
49, 48, 47, 45, 44, 43, 42, 40, 35, 34,
33, 31, 30, 29, 28, 27, 26, 25, 23, 15,
10, 3, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
109, 109, 109, 109
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "gen.l"
#define INITIAL 0
#line 2 "gen.l"
#include "gen.h"
extern YYSTYPE yylval;
extern long yypos;
#define yysetpos() { yylval.attr[0] = yypos; yypos += yyleng; }
#line 446 "lex.yy.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or Y
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( yy_current_buffer->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" )
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && f
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner f
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
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 7 "gen.l"
#line 610 "lex.yy.c"
if ( yy_init )
{
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! yy_current_buffer )
yy_current_buffer =
yy_create_buffer( yyin, YY_BUF_SIZE );
yy_load_buffer_state();
}
while ( 1 ) /* loops until end-of-file is reached
{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the star
* 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_sta
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c]
{
yy_current_state = (int) yy_def[yy_curre
if ( yy_current_state >= 110 )
yy_c = yy_meta[(unsigned int) yy
}
yy_current_state = yy_nxt[yy_base[yy_current_sta
++yy_cp;
}
while ( yy_base[yy_current_state] != 133 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yy_hold_char;
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 8 "gen.l"
{ yysetpos(); return yytk_PERCENT_g_BLANK_e_BLANK_n_BLANK_t_BLANK_l_BLAN
YY_BREAK
case 2:
YY_RULE_SETUP
#line 9 "gen.l"
{ yysetpos(); return yytk_PERCENT_z_BLANK_e_BLANK_r_BLANK_o_BLANK; }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 10 "gen.l"
{ yysetpos(); return yytk_PERCENT_o_BLANK_u_BLANK_t_BLANK; }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 11 "gen.l"
{ yysetpos(); return yytk_PERCENT_i_BLANK_n_BLANK; }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 12 "gen.l"
{ yysetpos(); return yytk_GREATER; }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 13 "gen.l"
{ yysetpos(); return yytk_LESS; }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 14 "gen.l"
{ yysetpos(); return yytk_PERCENT_c_BLANK_o_BLANK_n_BLANK_f_BLANK_i_BLAN
YY_BREAK
case 8:
YY_RULE_SETUP
#line 15 "gen.l"
{ yysetpos(); return yytk_PERCENT_l_BLANK_o_BLANK_n_BLANK_g_BLANK; }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 16 "gen.l"
{ yysetpos(); return yytk_PERCENT_s_BLANK_h_BLANK_o_BLANK_r_BLANK_t_BLAN
YY_BREAK
case 10:
YY_RULE_SETUP
#line 17 "gen.l"
{ yysetpos(); return yytk_PERCENT_t_BLANK_a_BLANK_i_BLANK_l_BLANK; }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 18 "gen.l"
{ yysetpos(); return yytk_RPAREN; }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 19 "gen.l"
{ yysetpos(); return yytk_RPAREN_ASTERISK; }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 20 "gen.l"
{ yysetpos(); return yytk_RPAREN_QUESTIONM; }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 21 "gen.l"
{ yysetpos(); return yytk_LPAREN; }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 22 "gen.l"
{ yysetpos(); return yytk_PERCENT_d_BLANK_i_BLANK_s_BLANK_f_BLANK_i_BLAN
YY_BREAK
case 16:
YY_RULE_SETUP
#line 23 "gen.l"
{ yysetpos(); return yytk_PERCENT_p_BLANK_r_BLANK_i_BLANK_o_BLANK; }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 24 "gen.l"
{ yysetpos(); return yytk_BAR; }
YY_BREAK
case 18:
YY_RULE_SETUP
#line 25 "gen.l"
{ yysetpos(); return yytk_COLON; }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 26 "gen.l"
{ yysetpos(); return yytk_PERCENT_n_BLANK_o_BLANK_d_BLANK_e_BLANK_f_BLAN
YY_BREAK
case 20:
YY_RULE_SETUP
#line 27 "gen.l"
{ yysetpos(); return yytk_PERCENT_d_BLANK_e_BLANK_f_BLANK_a_BLANK_u_BLAN
YY_BREAK
case 21:
YY_RULE_SETUP
#line 28 "gen.l"
{ yysetpos(); return yytk_COMMA; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 29 "gen.l"
{ yysetpos(); return yytk_SEMICOLON; }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 30 "gen.l"
{ yysetpos(); return yytk_PERCENT_t_BLANK_o_BLANK_k_BLANK_e_BLANK_n_BLAN
YY_BREAK
case 24:
YY_RULE_SETUP
#line 31 "gen.l"
{ yysetpos(); return yytk_PERCENT_p_BLANK_r_BLANK_e_BLANK_l_BLANK_u_BLAN
YY_BREAK
case 25:
YY_RULE_SETUP
#line 32 "gen.l"
{
long id;
string_to_id (yytext, &id);
yylval.attr[1] = id;
yysetpos();
return Ident;
}
YY_BREAK
case 26:
YY_RULE_SETUP
#line 39 "gen.l"
{
char ch;
switch (yytext[2]) {
case 'n' :
ch = '\n';
break;
case 't' :
ch = '\t';
break;
case 'v' :
ch = '\v';
break;
case 'b' :
ch = '\b';
break;
case 'r' :
ch = '\r';
break;
case 'f' :
ch = '\f';
break;
case 'a' :
ch = '\a';
break;
case '\\' :
ch = '\\';
break;
case '?' :
ch = '\?';
break;
case '\'' :
ch = '\'';
break;
case '"' :
ch = '\"';
break;
default :
ch = yytext[2];
}
yylval.attr[1] = ch;
yysetpos();
return Char;
}
YY_BREAK
case 27:
YY_RULE_SETUP
#line 82 "gen.l"
{
yylval.attr[1] = yytext[1];
yysetpos();
return Char;
}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 87 "gen.l"
{
yylval.attr[1] = atoi(yytext);
yysetpos();
return Number;
}
YY_BREAK
case 29:
YY_RULE_SETUP
#line 92 "gen.l"
{ /* Code Blocks */
int ch;
int blocklevel = 1;
yysetpos();
ch = input(); yypos++;
for(;;) {
/* 1: eof */
if (ch <= 0) {
yyerror("EOF inside action block");
break;
}
/* 2: strings, chars */
else if (ch == '"' || ch == '\'') {
char this_terminator = ch;
AppendToString(this_terminator);
for(;;) {
ch = input(); yypos++;
if (ch <= 0) {
yyerror("EOF inside string");
break;
}
if (ch == '\\') { /* escape inside string */
ch = input(); yypos++;
if (ch <= 0) {
yyerror("EOF inside string");
break;
}
AppendToString('\\');
AppendToString(ch);
if (ch == '\n') yyPosToNextLine();
}
else if (ch == this_terminator) {
break;
}
else {
AppendToString(ch);
if (ch == '\n') yyPosToNextLine();
}
}
AppendToString(this_terminator);
ch = input(); yypos++;
}
/* 3: escaped characters */
else if (ch == '\\') {
ch = input(); yypos++;
if (ch <= 0) {
yyerror("EOF inside action block");
break;
}
AppendToString('\\');
AppendToString(ch);
if (ch == '\n') yyPosToNextLine();
ch = input(); yypos++;
}
/* 4: nested action block */
else if (ch == '{') {
blocklevel++;
AppendToString(ch);
ch = input(); yypos++;
}
/* 5: end of (nested ?) action block */
else if (ch == '}') {
blocklevel--;
if (blocklevel == 0) {
char *str;
GetStringRef(&str);
yylval.attr[1] = (long) str;
return CodeBlock;
}
else {
AppendToString(ch);
ch = input(); yypos++;
}
}
/* 6: comment ? */
else if (ch == '/') {
AppendToString('/');
ch = input(); yypos++;
if (ch == '*') { /* "/*"comment */
AppendToString('*');
ch = input(); yypos++;
for(;;) {
AppendToString(ch);
if (ch == '\n') {
AppendToString(ch);
yyPosToNextLine();
}
ch = input(); yypos++;
if (ch == '*') {
do {
AppendToString(ch);
ch = input(); yypos++;
} while (ch == '*');
if (ch == '/') {
AppendToString(ch);
ch = input(); yypos++;
break;
}
}
else if (ch <= 0) {
yyerror("EOF inside comment");
break;
}
}
}
else if (ch == '/') { /* "//" comment */
for(;;) {
AppendToString(ch);
ch = input(); yypos++;
if (ch == '\n') {
AppendToString(ch);
ch = input();
yyPosToNextLine();
break;
}
else if (ch <= 0) {
yyerror("EOF inside comment");
break;
}
}
}
else {
AppendToString(ch);
ch = input(); yypos++;
}
}
/* 7: else */
else {
AppendToString(ch);
if (ch == '\n') {
yyPosToNextLine();
}
ch = input(); yypos++;
}
}
}
YY_BREAK
case 30:
YY_RULE_SETUP
#line 240 "gen.l"
{ /* C++ style comment */
yypos += 2;
for(;;) {
int ch = input(); yypos++;
if (ch == '\n') {
yyPosToNextLine();
break;
}
else if (ch <= 0) {
yyerror("EOF inside comment");
break;
}
}
}
YY_BREAK
case 31:
YY_RULE_SETUP
#line 254 "gen.l"
{ /* C style comment with nesting */
int nesting = 1;
int start;
char ch;
start = yypos+1;
yypos += 2;
ch = input();
yypos++;
for (;;) {
if (ch == '\n') yyPosToNextLine();
/* begin of comment ? */
if (ch == '/') {
ch = input();
yypos++;
if (ch == '*') {
ch = input();
yypos++;
nesting++;
}
}
/* end of comment ? */
else if (ch == '*') {
ch = input();
yypos++;
if (ch == '/') {
nesting--;
if (nesting == 0) break;
}
}
else if (ch == -1) {
yypos = start;
yyerror("EOF inside comment");
}
else {
ch = input();
yypos++;
}
}
}
YY_BREAK
case 32:
YY_RULE_SETUP
#line 294 "gen.l"
{ yypos += 1; }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 295 "gen.l"
{ yyPosToNextLine(); }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 296 "gen.l"
{ }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 297 "gen.l"
{ yypos += 1; }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 298 "gen.l"
{ yysetpos(); yyerror("illegal token"); }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 299 "gen.l"
ECHO;
YY_BREAK
#line 1133 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yytext_pt
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NE
{
/* We're scanning a new file or input source. I
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, b
* this is the first action (other than possibly
* back-up) that will match for the new input so
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->yy_buffer_status = YY_BUFFER_
}
/* Note that here we test for yy_c_buf_p "<=" to the pos
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_ch
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_t
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_sta
yy_bp = yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yy_c_buf_p;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
yy_did_buffer_switch_on_eof = 0;
if ( yywrap() )
{
/* Note: because we've taken car
* yy_get_next_buffer() to have
* yytext, we can now set up
* yy_c_buf_p so that if some to
* hoser (like flex itself) want
* call the scanner after we ret
* YY_NULL, it'll still work - a
* YY_NULL will get returned.
*/
yy_c_buf_p = yytext_ptr + YY_MOR
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yy_did_buffer_switch_on_e
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p =
yytext_ptr + yy_amount_of_matche
yy_current_state = yy_get_previous_state
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p =
&yy_current_buffer->yy_ch_buf[yy_n_chars
yy_current_state = yy_get_previous_state
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action fo
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current positio
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer()
{
register char *dest = yy_current_buffer->yy_ch_buf;
register char *source = yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1]
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed
if ( yy_current_buffer->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDIN
/* don't do the read, it's not guaranteed to return an E
* just force an EOF
*/
yy_current_buffer->yy_n_chars = yy_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT
#else
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = yy_current_buffer;
int yy_c_buf_p_offset =
(int) (yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB cha
yy_flex_realloc( (void *) b->yy_
b->yy_buf_size
}
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 over
yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = yy_current_buffer->yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]
yy_n_chars, num_to_read );
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_
yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was re
static yy_state_type yy_get_previous_state()
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = yy_start;
for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_
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_c
{
yy_current_state = (int) yy_def[yy_current_state
if ( yy_current_state >= 110 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (u
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
{
register int yy_is_jam;
register char *yy_cp = yy_c_buf_p;
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_s
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 110 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned
yy_is_jam = (yy_current_state == 109);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[
yy_current_buffer->yy_buf_size +
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_
while ( source > yy_current_buffer->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
yy_current_buffer->yy_n_chars =
yy_n_chars = yy_current_buffer->yy_buf_size;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow
}
*--yy_cp = (char) c;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to ret
* If this occurs *before* the EOB characters, then it's
* valid NUL; if not, then we've hit the end of the buff
*/
if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_cha
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b
* sees that we've accumulated a
* token and flags that we need
* try matching the token before
* proceeding. But for input(),
* there's no matching to consid
* So convert the EOB_ACT_LAST_M
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_e
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + offset
break;
}
}
}
c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char
*yy_c_buf_p = '\0'; /* preserve yytext */
yy_hold_char = *++yy_c_buf_p;
return c;
}
#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
{
if ( ! yy_current_buffer )
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE
yy_init_buffer( yy_current_buffer, input_file );
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
if ( yy_current_buffer == new_buffer )
return;
if ( yy_current_buffer )
{
/* Flush out information for old buffer. */
*yy_c_buf_p = yy_hold_char;
yy_current_buffer->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_st
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buff
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given b
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buff
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
if ( b == yy_current_buffer )
yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );
yy_flex_free( (void *) b );
}
#ifndef _WIN32
#include <unistd.h>
#else
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#endif
#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first cause
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == yy_current_buffer )
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_st
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
{
int len;
for ( len = 0; yy_str[len]; ++len )
;
return yy_scan_bytes( yy_str, len );
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB'
n = len + 2;
buf = (char *) yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes(
for ( i = 0; i < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
{
if ( yy_start_stack_ptr >= yy_start_stack_depth )
{
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof( int );
if ( ! yy_start_stack )
yy_start_stack = (int *) yy_flex_alloc( new_size
else
yy_start_stack = (int *) yy_flex_realloc(
(void *) yy_start_stack, new_siz
if ( ! yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack"
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state()
{
if ( --yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
{
return (void *) malloc( size );
}
#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 299 "gen.l"
#ifndef yywrap
yywrap() { return 1; }
#endif
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