src/commands/flex-2.5.4/initscan.c File Reference

#include <stdio.h>
#include "flexdef.h"
#include "parse.h"

Go to the source code of this file.

Classes

struct yy_buffer_state

Defines

#define FLEX_SCANNER

#define YY_FLEX_MAJOR_VERSION   2

#define YY_FLEX_MINOR_VERSION   5

#define yyconst

#define YY_PROTO(proto)   ()

#define YY_NULL   0

#define YY_SC_TO_UI(c)   ((unsigned int) (unsigned char) c)

#define BEGIN   yy_start = 1 + 2 *

#define YY_START   ((yy_start - 1) / 2)

#define YYSTATE   YY_START

#define YY_STATE_EOF(state)   (YY_END_OF_BUFFER + state + 1)

#define YY_NEW_FILE   yyrestart( yyin )

#define YY_END_OF_BUFFER_CHAR   0

#define YY_BUF_SIZE   16384

#define EOB_ACT_CONTINUE_SCAN   0

#define EOB_ACT_END_OF_FILE   1

#define EOB_ACT_LAST_MATCH   2

#define yyless(n)

#define unput(c)   yyunput( c, yytext_ptr )

#define YY_BUFFER_NEW   0

#define YY_BUFFER_NORMAL   1

#define YY_BUFFER_EOF_PENDING   2

#define YY_CURRENT_BUFFER   yy_current_buffer

#define YY_FLUSH_BUFFER   yy_flush_buffer( yy_current_buffer )

#define yy_new_buffer   yy_create_buffer

#define yy_set_interactive(is_interactive)

#define yy_set_bol(at_bol)

#define YY_AT_BOL()   (yy_current_buffer->yy_at_bol)

#define yytext_ptr   yytext

#define YY_DO_BEFORE_ACTION

#define YY_NUM_RULES   165

#define YY_END_OF_BUFFER   166

#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

#define INITIAL   0

#define ACTION_ECHO   add_action( yytext )

#define ACTION_IFDEF(def, should_define)

#define MARK_END_OF_PROLOG   mark_prolog();

#define YY_DECL   int flexscan()

#define RETURNCHAR

#define RETURNNAME

#define PUT_BACK_STRING(str, start)

#define CHECK_REJECT(str)

#define CHECK_YYMORE(str)

#define YY_STACK_USED   1

#define YY_NO_TOP_STATE   1

#define SECT2   1

#define SECT2PROLOG   2

#define SECT3   3

#define CODEBLOCK   4

#define PICKUPDEF   5

#define SC   6

#define CARETISBOL   7

#define NUM   8

#define QUOTE   9

#define FIRSTCCL   10

#define CCL   11

#define ACTION   12

#define RECOVER   13

#define COMMENT   14

#define ACTION_STRING   15

#define PERCENT_BRACE_ACTION   16

#define OPTION   17

#define LINEDIR   18

#define YY_READ_BUF_SIZE   8192

#define ECHO   (void) fwrite( yytext, yyleng, 1, yyout )

#define YY_INPUT(buf, result, max_size)

#define yyterminate()   return YY_NULL

#define YY_START_STACK_INCR   25

#define YY_FATAL_ERROR(msg)   yy_fatal_error( msg )

#define YY_BREAK   break;

#define YY_RULE_SETUP

#define YY_EXIT_FAILURE   2

#define yyless(n)

Typedefs

typedef struct yy_buffer_state * YY_BUFFER_STATE

typedef unsigned int yy_size_t

typedef unsigned char YY_CHAR

typedef int yy_state_type

Functions

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))

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))

if (yy_init)

while (1)

void yyrestart (FILE *input_file)

void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer)

void yy_load_buffer_state ()

YY_BUFFER_STATE yy_create_buffer (FILE *file, int size)

void yy_delete_buffer (YY_BUFFER_STATE b)

int isatty YY_PROTO ((int))

void yy_init_buffer (YY_BUFFER_STATE b, FILE *file)

void yy_flush_buffer (YY_BUFFER_STATE b)

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)

int yywrap ()

void set_input_file (char *file)

void * flex_alloc (size_t size)

void * flex_realloc (void *ptr, size_t size)

void flex_free (void *ptr)

Variables

int yyleng

FILE * yyin = (FILE *) 0

FILE * yyout = (FILE *) 0

char * yytext

YY_DECL register yy_state_type yy_current_state

register char * yy_cp

register char * yy_bp

register int yy_act

int doing_codeblock = false

int i

Char nmdef [MAXLINE]

Define Documentation

#define ACTION 12

Definition at line 1323 of file initscan.c.

#define ACTION_ECHO add_action( yytext )

Definition at line 1278 of file initscan.c.

#define ACTION_IFDEF	(	def,
		should_define		)

Value:

{ \
        if ( should_define ) \
                action_define( def, 1 ); \
        }

Definition at line 1279 of file initscan.c.

#define ACTION_STRING 15

Definition at line 1326 of file initscan.c.

#define BEGIN yy_start = 1 + 2 *

Definition at line 80 of file initscan.c.

#define CARETISBOL 7

Definition at line 1317 of file initscan.c.

#define CCL 11

Definition at line 1322 of file initscan.c.

#define CHECK_REJECT ( str )

Value:

if ( all_upper( str ) ) \
                reject = true;

Definition at line 1302 of file initscan.c.

#define CHECK_YYMORE ( str )

Value:

if ( all_lower( str ) ) \
                yymore_used = true;

Definition at line 1306 of file initscan.c.

#define CODEBLOCK 4

Definition at line 1314 of file initscan.c.

#define COMMENT 14

Definition at line 1325 of file initscan.c.

#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )

Definition at line 1412 of file initscan.c.

#define EOB_ACT_CONTINUE_SCAN 0

Definition at line 105 of file initscan.c.

#define EOB_ACT_END_OF_FILE 1

Definition at line 106 of file initscan.c.

#define EOB_ACT_LAST_MATCH 2

Definition at line 107 of file initscan.c.

#define FIRSTCCL 10

Definition at line 1321 of file initscan.c.

#define FLEX_SCANNER

Definition at line 8 of file initscan.c.

#define INITIAL 0

Definition at line 1244 of file initscan.c.

#define LINEDIR 18

Definition at line 1330 of file initscan.c.

#define MARK_END_OF_PROLOG mark_prolog();

Definition at line 1285 of file initscan.c.

#define NUM 8

Definition at line 1318 of file initscan.c.

#define OPTION 17

Definition at line 1329 of file initscan.c.

#define PERCENT_BRACE_ACTION 16

Definition at line 1327 of file initscan.c.

#define PICKUPDEF 5

Definition at line 1315 of file initscan.c.

#define PUT_BACK_STRING	(	str,
		start		)

Value:

for ( i = strlen( str ) - 1; i >= start; --i ) \
                unput((str)[i])

Definition at line 1298 of file initscan.c.

#define QUOTE 9

Definition at line 1319 of file initscan.c.

#define RECOVER 13

Definition at line 1324 of file initscan.c.

#define REJECT reject_used_but_not_detected

Definition at line 1238 of file initscan.c.

#define RETURNCHAR

Value:

yylval = (unsigned char) yytext[0]; \
        return CHAR;

Definition at line 1290 of file initscan.c.

#define RETURNNAME

Value:

strcpy( nmstr, yytext ); \
        return NAME;

Definition at line 1294 of file initscan.c.

#define SC 6

Definition at line 1316 of file initscan.c.

#define SECT2 1

Definition at line 1311 of file initscan.c.

#define SECT2PROLOG 2

Definition at line 1312 of file initscan.c.

#define SECT3 3

Definition at line 1313 of file initscan.c.

#define unput ( c ) yyunput( c, yytext_ptr )

Definition at line 136 of file initscan.c.

#define YY_AT_BOL ( ) (yy_current_buffer->yy_at_bol)

Definition at line 263 of file initscan.c.

#define YY_BREAK break;

Definition at line 1471 of file initscan.c.

#define YY_BUF_SIZE 16384

Definition at line 98 of file initscan.c.

#define YY_BUFFER_EOF_PENDING 2

Definition at line 199 of file initscan.c.

#define YY_BUFFER_NEW 0

Definition at line 187 of file initscan.c.

#define YY_BUFFER_NORMAL 1

Definition at line 188 of file initscan.c.

#define YY_CURRENT_BUFFER yy_current_buffer

Definition at line 208 of file initscan.c.

#define YY_DECL int flexscan()

Definition at line 1287 of file initscan.c.

#define YY_DO_BEFORE_ACTION

Value:

yytext_ptr = yy_bp; \
        yyleng = (int) (yy_cp - yy_bp); \
        yy_hold_char = *yy_cp; \
        *yy_cp = '\0'; \
        yy_c_buf_p = yy_cp;

Definition at line 279 of file initscan.c.

#define YY_END_OF_BUFFER 166

Definition at line 287 of file initscan.c.

#define YY_END_OF_BUFFER_CHAR 0

Definition at line 95 of file initscan.c.

#define YY_EXIT_FAILURE 2

Definition at line 3523 of file initscan.c.

#define YY_FATAL_ERROR ( msg ) yy_fatal_error( msg )

Definition at line 1452 of file initscan.c.

#define YY_FLEX_MAJOR_VERSION 2

Definition at line 9 of file initscan.c.

#define YY_FLEX_MINOR_VERSION 5

Definition at line 10 of file initscan.c.

#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

Definition at line 237 of file initscan.c.

#define YY_INPUT	(	buf,
		result,
		max_size	)

Value:

if ( yy_current_buffer->yy_is_interactive ) \
                { \
                int c = '*', n; \
                for ( n = 0; n < max_size && \
                             (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
                        buf[n] = (char) c; \
                if ( c == '\n' ) \
                        buf[n++] = (char) c; \
                if ( c == EOF && ferror( yyin ) ) \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                result = n; \
                } \
        else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
                  && ferror( yyin ) ) \
                YY_FATAL_ERROR( "input in flex scanner failed" );

Definition at line 1419 of file initscan.c.

#define YY_MORE_ADJ 0

Definition at line 1240 of file initscan.c.

#define yy_new_buffer yy_create_buffer

Definition at line 247 of file initscan.c.

#define YY_NEW_FILE yyrestart( yyin )

Definition at line 93 of file initscan.c.

#define YY_NO_TOP_STATE 1

Definition at line 1310 of file initscan.c.

#define YY_NULL 0

Definition at line 67 of file initscan.c.

#define YY_NUM_RULES 165

Definition at line 286 of file initscan.c.

#define YY_PROTO ( proto ) ()

Definition at line 63 of file initscan.c.

#define YY_READ_BUF_SIZE 8192

Definition at line 1403 of file initscan.c.

#define YY_RESTORE_YY_MORE_OFFSET

Definition at line 1241 of file initscan.c.

#define YY_RULE_SETUP

Value:

if ( yyleng > 0 ) \
                yy_current_buffer->yy_at_bol = \
                                (yytext[yyleng - 1] == '\n'); \
        YY_USER_ACTION

Definition at line 1474 of file initscan.c.

#define YY_SC_TO_UI ( c ) ((unsigned int) (unsigned char) c)

Definition at line 74 of file initscan.c.

#define yy_set_bol ( at_bol )

Value:

{ \
        if ( ! yy_current_buffer ) \
                yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
        yy_current_buffer->yy_at_bol = at_bol; \
        }

Definition at line 256 of file initscan.c.

#define yy_set_interactive ( is_interactive )

Value:

{ \
        if ( ! yy_current_buffer ) \
                yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
        yy_current_buffer->yy_is_interactive = is_interactive; \
        }

Definition at line 249 of file initscan.c.

#define YY_STACK_USED 1

Definition at line 1309 of file initscan.c.

#define YY_START ((yy_start - 1) / 2)

Definition at line 86 of file initscan.c.

#define YY_START_STACK_INCR 25

Definition at line 1447 of file initscan.c.

#define YY_STATE_EOF ( state ) (YY_END_OF_BUFFER + state + 1)

Definition at line 90 of file initscan.c.

#define yyconst

Definition at line 56 of file initscan.c.

#define yyless ( n )

Value:

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 )

Definition at line 3542 of file initscan.c.

#define yyless ( n )

Value:

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 )

Definition at line 3542 of file initscan.c.

#define yymore ( ) yymore_used_but_not_detected

Definition at line 1239 of file initscan.c.

#define YYSTATE YY_START

Definition at line 87 of file initscan.c.

#define yyterminate ( ) return YY_NULL

Definition at line 1442 of file initscan.c.

#define yytext_ptr yytext

Definition at line 269 of file initscan.c.

Typedef Documentation

typedef struct yy_buffer_state* YY_BUFFER_STATE

Definition at line 100 of file initscan.c.

typedef unsigned char YY_CHAR

Definition at line 265 of file initscan.c.

typedef unsigned int yy_size_t

Definition at line 142 of file initscan.c.

typedef int yy_state_type

Definition at line 267 of file initscan.c.

Function Documentation

void* flex_alloc ( size_t size )

Definition at line 3678 of file initscan.c.

void flex_free ( void * ptr )

Definition at line 3691 of file initscan.c.

void* flex_realloc	(	void *	ptr,
		size_t	size
	)

Definition at line 3684 of file initscan.c.

if ( yy_init )

Definition at line 1499 of file initscan.c.

void set_input_file ( char * file )

Definition at line 3654 of file initscan.c.

while ( 1 )

Definition at line 1523 of file initscan.c.

YY_BUFFER_STATE yy_create_buffer	(	FILE *	file,
		int	size
	)

Definition at line 3265 of file initscan.c.

void yy_delete_buffer ( YY_BUFFER_STATE b )

Definition at line 3296 of file initscan.c.

void yy_flush_buffer ( YY_BUFFER_STATE b )

Definition at line 3349 of file initscan.c.

void yy_init_buffer	(	YY_BUFFER_STATE	b,
		FILE *	file
	)

Definition at line 3322 of file initscan.c.

void yy_load_buffer_state ( )

Definition at line 3252 of file initscan.c.

int isatty YY_PROTO ( (int) )

YY_BUFFER_STATE yy_scan_bytes YY_PROTO ( (yyconst char *bytes, int len) )

YY_BUFFER_STATE yy_scan_string YY_PROTO ( (yyconst char *yy_str) )

YY_BUFFER_STATE yy_scan_buffer YY_PROTO ( (char *base, yy_size_t size) )

void yy_init_buffer YY_PROTO ( (YY_BUFFER_STATE b, FILE *file) )

void yy_flush_buffer YY_PROTO ( (YY_BUFFER_STATE b) )

YY_BUFFER_STATE yy_create_buffer YY_PROTO ( (FILE *file, int size) )

static int input YY_PROTO ( (void) )

void yy_switch_to_buffer YY_PROTO ( (YY_BUFFER_STATE new_buffer) )

void yyrestart YY_PROTO ( (FILE *input_file) )

YY_BUFFER_STATE yy_scan_buffer	(	char *	base,
		yy_size_t	size
	)

Definition at line 3380 of file initscan.c.

YY_BUFFER_STATE yy_scan_bytes	(	yyconst char *	bytes,
		int	len
	)

Definition at line 3435 of file initscan.c.

YY_BUFFER_STATE yy_scan_string ( yyconst char * yy_str )

Definition at line 3418 of file initscan.c.

void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer )

Definition at line 3222 of file initscan.c.

void yyrestart ( FILE * input_file )

Definition at line 3207 of file initscan.c.

int yywrap ( void )

Definition at line 3639 of file initscan.c.

Variable Documentation

int doing_codeblock = false

Definition at line 1492 of file initscan.c.

int i

Definition at line 1493 of file initscan.c.

Char nmdef[MAXLINE]

Definition at line 1494 of file initscan.c.

register int yy_act

Definition at line 1484 of file initscan.c.

register char * yy_bp

Definition at line 1483 of file initscan.c.

register char* yy_cp

Definition at line 1483 of file initscan.c.

YY_DECL register yy_state_type yy_current_state

Definition at line 1482 of file initscan.c.

FILE* yyin = (FILE *) 0

Definition at line 266 of file initscan.c.

int yyleng

Definition at line 217 of file initscan.c.

FILE * yyout = (FILE *) 0

Definition at line 266 of file initscan.c.

YY_CHAR * yytext

Definition at line 1242 of file initscan.c.


Classes
struct	yy_buffer_state
Defines
#define	FLEX_SCANNER
#define	YY_FLEX_MAJOR_VERSION 2
#define	YY_FLEX_MINOR_VERSION 5
#define	yyconst
#define	YY_PROTO(proto) ()
#define	YY_NULL 0
#define	YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
#define	BEGIN yy_start = 1 + 2 *
#define	YY_START ((yy_start - 1) / 2)
#define	YYSTATE YY_START
#define	YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
#define	YY_NEW_FILE yyrestart( yyin )
#define	YY_END_OF_BUFFER_CHAR 0
#define	YY_BUF_SIZE 16384
#define	EOB_ACT_CONTINUE_SCAN 0
#define	EOB_ACT_END_OF_FILE 1
#define	EOB_ACT_LAST_MATCH 2
#define	yyless(n)
#define	unput(c) yyunput( c, yytext_ptr )
#define	YY_BUFFER_NEW 0
#define	YY_BUFFER_NORMAL 1
#define	YY_BUFFER_EOF_PENDING 2
#define	YY_CURRENT_BUFFER yy_current_buffer
#define	YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
#define	yy_new_buffer yy_create_buffer
#define	yy_set_interactive(is_interactive)
#define	yy_set_bol(at_bol)
#define	YY_AT_BOL() (yy_current_buffer->yy_at_bol)
#define	yytext_ptr yytext
#define	YY_DO_BEFORE_ACTION
#define	YY_NUM_RULES 165
#define	YY_END_OF_BUFFER 166
#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
#define	INITIAL 0
#define	ACTION_ECHO add_action( yytext )
#define	ACTION_IFDEF(def, should_define)
#define	MARK_END_OF_PROLOG mark_prolog();
#define	YY_DECL int flexscan()
#define	RETURNCHAR
#define	RETURNNAME
#define	PUT_BACK_STRING(str, start)
#define	CHECK_REJECT(str)
#define	CHECK_YYMORE(str)
#define	YY_STACK_USED 1
#define	YY_NO_TOP_STATE 1
#define	SECT2 1
#define	SECT2PROLOG 2
#define	SECT3 3
#define	CODEBLOCK 4
#define	PICKUPDEF 5
#define	SC 6
#define	CARETISBOL 7
#define	NUM 8
#define	QUOTE 9
#define	FIRSTCCL 10
#define	CCL 11
#define	ACTION 12
#define	RECOVER 13
#define	COMMENT 14
#define	ACTION_STRING 15
#define	PERCENT_BRACE_ACTION 16
#define	OPTION 17
#define	LINEDIR 18
#define	YY_READ_BUF_SIZE 8192
#define	ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#define	YY_INPUT(buf, result, max_size)
#define	yyterminate() return YY_NULL
#define	YY_START_STACK_INCR 25
#define	YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#define	YY_BREAK break;
#define	YY_RULE_SETUP
#define	YY_EXIT_FAILURE 2
#define	yyless(n)
Typedefs
typedef struct yy_buffer_state *	YY_BUFFER_STATE
typedef unsigned int	yy_size_t
typedef unsigned char	YY_CHAR
typedef int	yy_state_type
Functions
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))
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))
	if (yy_init)
	while (1)
void	yyrestart (FILE *input_file)
void	yy_switch_to_buffer (YY_BUFFER_STATE new_buffer)
void	yy_load_buffer_state ()
YY_BUFFER_STATE	yy_create_buffer (FILE *file, int size)
void	yy_delete_buffer (YY_BUFFER_STATE b)
int isatty	YY_PROTO ((int))
void	yy_init_buffer (YY_BUFFER_STATE b, FILE *file)
void	yy_flush_buffer (YY_BUFFER_STATE b)
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)
int	yywrap ()
void	set_input_file (char *file)
void *	flex_alloc (size_t size)
void *	flex_realloc (void *ptr, size_t size)
void	flex_free (void *ptr)
Variables
int	yyleng
FILE *	yyin = (FILE *) 0
FILE *	yyout = (FILE *) 0
char *	yytext
YY_DECL register yy_state_type	yy_current_state
register char *	yy_cp
register char *	yy_bp
register int	yy_act
int	doing_codeblock = false
int	i
Char	nmdef [MAXLINE]