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path_data_lexer.cc File Reference

#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include "path_data_parser.h"
#include <cstring>
#include <papyrus/path.h>
#include <unistd.h>
Include dependency graph for path_data_lexer.cc:

Defines

#define YY_INT_ALIGNED   short int
#define yy_create_buffer   path_data__create_buffer
#define yy_delete_buffer   path_data__delete_buffer
#define yy_flex_debug   path_data__flex_debug
#define yy_init_buffer   path_data__init_buffer
#define yy_flush_buffer   path_data__flush_buffer
#define yy_load_buffer_state   path_data__load_buffer_state
#define yy_switch_to_buffer   path_data__switch_to_buffer
#define yyin   path_data_in
#define yyleng   path_data_leng
#define yylex   path_data_lex
#define yylineno   path_data_lineno
#define yyout   path_data_out
#define yyrestart   path_data_restart
#define yytext   path_data_text
#define yywrap   path_data_wrap
#define yyalloc   path_data_alloc
#define yyrealloc   path_data_realloc
#define yyfree   path_data_free
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION   2
#define YY_FLEX_MINOR_VERSION   5
#define YY_FLEX_SUBMINOR_VERSION   35
#define FLEX_BETA
#define INT8_MIN   (-128)
#define INT16_MIN   (-32767-1)
#define INT32_MIN   (-2147483647-1)
#define INT8_MAX   (127)
#define INT16_MAX   (32767)
#define INT32_MAX   (2147483647)
#define UINT8_MAX   (255U)
#define UINT16_MAX   (65535U)
#define UINT32_MAX   (4294967295U)
#define yyconst
#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   path_data_restart(path_data_in )
#define YY_END_OF_BUFFER_CHAR   0
#define YY_BUF_SIZE   16384
#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#define EOB_ACT_CONTINUE_SCAN   0
#define EOB_ACT_END_OF_FILE   1
#define EOB_ACT_LAST_MATCH   2
#define YY_LESS_LINENO(n)
#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
#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]
#define YY_FLUSH_BUFFER   path_data__flush_buffer(YY_CURRENT_BUFFER )
#define yy_new_buffer   path_data__create_buffer
#define yy_set_interactive(is_interactive)
#define yy_set_bol(at_bol)
#define YY_AT_BOL()   (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
#define path_data_wrap(n)   1
#define YY_SKIP_YYWRAP
#define yytext_ptr   path_data_text
#define YY_DO_BEFORE_ACTION
#define YY_NUM_RULES   22
#define YY_END_OF_BUFFER   23
#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 YY_EXTRA_TYPE   void *
#define YY_READ_BUF_SIZE   8192
#define ECHO   do { if (fwrite( path_data_text, path_data_leng, 1, path_data_out )) {} } while (0)
#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_DECL_IS_OURS   1
#define YY_DECL   int path_data_lex (void)
#define YY_BREAK   break;
#define YY_RULE_SETUP   YY_USER_ACTION
#define YY_EXIT_FAILURE   2
#define yyless(n)
#define YYTABLES_NAME   "yytables"

Typedefs

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
typedef struct yy_buffer_state * YY_BUFFER_STATE
typedef size_t yy_size_t
typedef unsigned char YY_CHAR
typedef int yy_state_type

Functions

void path_data_restart (FILE *input_file)
 Immediately switch to a different input stream.
void path_data__switch_to_buffer (YY_BUFFER_STATE new_buffer)
 Switch to a different input buffer.
YY_BUFFER_STATE path_data__create_buffer (FILE *file, int size)
 Allocate and initialize an input buffer state.
void path_data__delete_buffer (YY_BUFFER_STATE b)
 Destroy the buffer.
void path_data__flush_buffer (YY_BUFFER_STATE b)
 Discard all buffered characters.
void path_data_push_buffer_state (YY_BUFFER_STATE new_buffer)
 Pushes the new state onto the stack.
void path_data_pop_buffer_state (void)
 Removes and deletes the top of the stack, if present.
static void path_data_ensure_buffer_stack (void)
static void path_data__load_buffer_state (void)
static void path_data__init_buffer (YY_BUFFER_STATE b, FILE *file)
YY_BUFFER_STATE path_data__scan_buffer (char *base, yy_size_t size)
 Setup the input buffer state to scan directly from a user-specified character buffer.
YY_BUFFER_STATE path_data__scan_string (yyconst char *yystr)
 Setup the input buffer state to scan a string.
YY_BUFFER_STATE path_data__scan_bytes (yyconst char *yybytes, int _yybytes_len)
 Setup the input buffer state to scan the given bytes.
void * path_data_alloc (yy_size_t)
void * path_data_realloc (void *, yy_size_t)
void path_data_free (void *)
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[])
int path_data_lex (void)
void init_path_data_lexer (const char *src)
void finalize_path_data_lexer ()
static int yy_init_globals (void)
int path_data_lex_destroy (void)
int path_data_get_debug (void)
void path_data_set_debug (int debug_flag)
YY_EXTRA_TYPE path_data_get_extra (void)
void path_data_set_extra (YY_EXTRA_TYPE user_defined)
FILE * path_data_get_in (void)
 Get the input stream.
void path_data_set_in (FILE *in_str)
 Set the input stream.
FILE * path_data_get_out (void)
 Get the output stream.
void path_data_set_out (FILE *out_str)
int path_data_get_leng (void)
 Get the length of the current token.
char * path_data_get_text (void)
 Get the current token.
int path_data_get_lineno (void)
 Get the current line number.
void path_data_set_lineno (int line_number)
 Set the current line number.
static void yyunput (int c, char *buf_ptr)
static int input (void)
 if (!(yy_init))
 while (1)
static void yyunput (int c, register char *yy_bp)
int isatty (int)
static void yy_fatal_error (yyconst char *msg)

Variables

int path_data_leng
FILE * path_data_in = (FILE *) 0
FILE * path_data_out = (FILE *) 0
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.
static char yy_hold_char
static int yy_n_chars
static char * yy_c_buf_p = (char *) 0
static int yy_init = 0
static int yy_start = 0
static int yy_did_buffer_switch_on_eof
int path_data_lineno = 1
char * path_data_text
static yyconst flex_int16_t yy_accept [31]
static yyconst flex_int32_t yy_ec [256]
static yyconst flex_int32_t yy_meta [23]
static yyconst flex_int16_t yy_base [31]
static yyconst flex_int16_t yy_def [31]
static yyconst flex_int16_t yy_nxt [56]
static yyconst flex_int16_t yy_chk [56]
static yy_state_type yy_last_accepting_state
static char * yy_last_accepting_cpos
int path_data__flex_debug = 0
static YY_BUFFER_STATE buffer_state
YY_DECL register yy_state_type yy_current_state
 The main scanner function which does all the work.
register char * yy_cp
register char * yy_bp
register int yy_act

Define Documentation

#define BEGIN   (yy_start) = 1 + 2 *
#define ECHO   do { if (fwrite( path_data_text, path_data_leng, 1, path_data_out )) {} } while (0)

Referenced by while().

#define EOB_ACT_CONTINUE_SCAN   0

Referenced by input(), while(), and yy_get_next_buffer().

#define EOB_ACT_END_OF_FILE   1

Referenced by input(), while(), and yy_get_next_buffer().

#define EOB_ACT_LAST_MATCH   2

Referenced by input(), while(), and yy_get_next_buffer().

#define FLEX_BETA
#define FLEX_SCANNER
#define INITIAL   0

Referenced by while().

#define INT16_MAX   (32767)
#define INT16_MIN   (-32767-1)
#define INT32_MAX   (2147483647)
#define INT32_MIN   (-2147483647-1)
#define INT8_MAX   (127)
#define INT8_MIN   (-128)
#define path_data_wrap ( n   )     1

Referenced by input(), and while().

#define REJECT   reject_used_but_not_detected
#define UINT16_MAX   (65535U)
#define UINT32_MAX   (4294967295U)
#define UINT8_MAX   (255U)
#define unput ( c   )     yyunput( c, (yytext_ptr) )
 
#define YY_AT_BOL (  )     (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
#define YY_BREAK   break;

Referenced by while().

#define YY_BUF_SIZE   16384

Referenced by if(), and path_data_restart().

#define YY_BUFFER_EOF_PENDING   2

Referenced by yy_get_next_buffer().

#define YY_BUFFER_NEW   0

Referenced by path_data__flush_buffer(), path_data__scan_buffer(), and while().

#define YY_BUFFER_NORMAL   1

Referenced by while().

#define yy_create_buffer   path_data__create_buffer
#define YY_CURRENT_BUFFER
Value:
( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

Referenced by if(), path_data__delete_buffer(), path_data__flush_buffer(), path_data__init_buffer(), path_data__switch_to_buffer(), path_data_lex_destroy(), path_data_pop_buffer_state(), path_data_push_buffer_state(), path_data_restart(), and yy_get_next_buffer().

#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]

Referenced by if(), input(), path_data__delete_buffer(), path_data__load_buffer_state(), path_data__switch_to_buffer(), path_data_lex_destroy(), path_data_pop_buffer_state(), path_data_push_buffer_state(), path_data_restart(), while(), yy_get_next_buffer(), and yyunput().

#define YY_DECL   int path_data_lex (void)
#define YY_DECL_IS_OURS   1
#define yy_delete_buffer   path_data__delete_buffer
#define YY_DO_BEFORE_ACTION
Value:
(yytext_ptr) = yy_bp; \
        path_data_leng = (size_t) (yy_cp - yy_bp); \
        (yy_hold_char) = *yy_cp; \
        *yy_cp = '\0'; \
        (yy_c_buf_p) = yy_cp;

Referenced by while().

#define YY_END_OF_BUFFER   23

Referenced by while().

#define YY_END_OF_BUFFER_CHAR   0

Referenced by input(), path_data__flush_buffer(), path_data__scan_buffer(), path_data__scan_bytes(), and yy_get_next_buffer().

#define YY_EXIT_FAILURE   2

Referenced by yy_fatal_error().

#define YY_EXTRA_TYPE   void *
#define YY_FATAL_ERROR ( msg   )     yy_fatal_error( msg )

Referenced by path_data__create_buffer(), path_data__scan_buffer(), path_data__scan_bytes(), path_data_ensure_buffer_stack(), while(), yy_get_next_buffer(), and yyunput().

#define yy_flex_debug   path_data__flex_debug
#define YY_FLEX_MAJOR_VERSION   2
#define YY_FLEX_MINOR_VERSION   5
#define YY_FLEX_SUBMINOR_VERSION   35
#define YY_FLUSH_BUFFER   path_data__flush_buffer(YY_CURRENT_BUFFER )
#define yy_flush_buffer   path_data__flush_buffer
#define yy_init_buffer   path_data__init_buffer
#define YY_INPUT ( buf,
result,
max_size   ) 
Value:
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
                { \
                int c = '*'; \
                unsigned n; \
                for ( n = 0; n < max_size && \
                             (c = getc( path_data_in )) != EOF && c != '\n'; ++n ) \
                        buf[n] = (char) c; \
                if ( c == '\n' ) \
                        buf[n++] = (char) c; \
                if ( c == EOF && ferror( path_data_in ) ) \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                result = n; \
                } \
        else \
                { \
                errno=0; \
                while ( (result = fread(buf, 1, max_size, path_data_in))==0 && ferror(path_data_in)) \
                        { \
                        if( errno != EINTR) \
                                { \
                                YY_FATAL_ERROR( "input in flex scanner failed" ); \
                                break; \
                                } \
                        errno=0; \
                        clearerr(path_data_in); \
                        } \
                }\
\

Referenced by yy_get_next_buffer().

#define YY_INT_ALIGNED   short int
#define YY_LESS_LINENO ( n   ) 
#define yy_load_buffer_state   path_data__load_buffer_state
#define YY_MORE_ADJ   0

Referenced by while(), yy_get_next_buffer(), and yy_get_previous_state().

#define yy_new_buffer   path_data__create_buffer
#define YY_NEW_FILE   path_data_restart(path_data_in )

Referenced by input(), and while().

#define YY_NULL   0
#define YY_NUM_RULES   22
#define YY_READ_BUF_SIZE   8192

Referenced by yy_get_next_buffer().

#define YY_RESTORE_YY_MORE_OFFSET

Referenced by while().

#define YY_RULE_SETUP   YY_USER_ACTION

Referenced by while().

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

Referenced by while(), and yy_get_previous_state().

#define yy_set_bol ( at_bol   ) 
Value:
{ \
        if ( ! YY_CURRENT_BUFFER ){\
        path_data_ensure_buffer_stack (); \
                YY_CURRENT_BUFFER_LVALUE =    \
            path_data__create_buffer(path_data_in,YY_BUF_SIZE ); \
        } \
        YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
        }
#define yy_set_interactive ( is_interactive   ) 
Value:
{ \
        if ( ! YY_CURRENT_BUFFER ){ \
        path_data_ensure_buffer_stack (); \
                YY_CURRENT_BUFFER_LVALUE =    \
            path_data__create_buffer(path_data_in,YY_BUF_SIZE ); \
        } \
        YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
        }
#define YY_SKIP_YYWRAP
#define YY_START   (((yy_start) - 1) / 2)

Referenced by while().

#define YY_START_STACK_INCR   25
#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#define YY_STATE_EOF ( state   )     (YY_END_OF_BUFFER + state + 1)

Referenced by while().

#define yy_switch_to_buffer   path_data__switch_to_buffer
#define yyalloc   path_data_alloc

Referenced by yyparse().

#define yyconst
#define yyfree   path_data_free
#define yyin   path_data_in
#define yyleng   path_data_leng
#define yyless ( n   ) 
Value:
do \
                { \
                /* Undo effects of setting up path_data_text. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                path_data_text[path_data_leng] = (yy_hold_char); \
                (yy_c_buf_p) = path_data_text + yyless_macro_arg; \
                (yy_hold_char) = *(yy_c_buf_p); \
                *(yy_c_buf_p) = '\0'; \
                path_data_leng = yyless_macro_arg; \
                } \
        while ( 0 )
#define yyless ( n   ) 
Value:
do \
                { \
                /* Undo effects of setting up path_data_text. */ \
        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 path_data_text again */ \
                } \
        while ( 0 )
#define yylex   path_data_lex
#define yylineno   path_data_lineno
 
#define yymore (  )     yymore_used_but_not_detected
#define yyout   path_data_out
#define yyrealloc   path_data_realloc
#define yyrestart   path_data_restart
#define YYSTATE   YY_START
#define YYTABLES_NAME   "yytables"
 
#define yyterminate (  )     return YY_NULL

Referenced by while().

#define yytext   path_data_text
#define yytext_ptr   path_data_text

Referenced by input(), path_data__load_buffer_state(), while(), yy_get_next_buffer(), yy_get_previous_state(), and yyunput().

#define yywrap   path_data_wrap

Typedef Documentation

typedef short int flex_int16_t
typedef int flex_int32_t
typedef signed char flex_int8_t
typedef unsigned short int flex_uint16_t
typedef unsigned int flex_uint32_t
typedef unsigned char flex_uint8_t
typedef struct yy_buffer_state* YY_BUFFER_STATE
typedef unsigned char YY_CHAR
typedef size_t yy_size_t
typedef int yy_state_type

Function Documentation

void finalize_path_data_lexer (  ) 

References path_data__delete_buffer().

Referenced by Papyrus::path_data_parser().

if ( !  yy_init  ) 

References path_data__create_buffer(), path_data__load_buffer_state(), path_data_ensure_buffer_stack(), path_data_in, path_data_out, YY_BUF_SIZE, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_init, and yy_start.

Referenced by Papyrus::Group::lookup_paint(), and yyunput().

void init_path_data_lexer ( const char *  src  ) 

References path_data__scan_string().

Referenced by Papyrus::path_data_parser().

static int input ( void   )  [static]

References EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, path_data_in, path_data_restart(), path_data_wrap, yy_c_buf_p, YY_CURRENT_BUFFER_LVALUE, yy_did_buffer_switch_on_eof, YY_END_OF_BUFFER_CHAR, yy_get_next_buffer(), yy_hold_char, yy_n_chars, YY_NEW_FILE, and yytext_ptr.

int isatty ( int   ) 

Referenced by path_data__init_buffer().

YY_BUFFER_STATE path_data__create_buffer ( FILE *  file,
int  size 
)

Allocate and initialize an input buffer state.

Parameters:
file A readable stream.
size The character buffer size in bytes. When in doubt, use YY_BUF_SIZE.
Returns:
the allocated buffer state.

References path_data__init_buffer(), path_data_alloc(), and YY_FATAL_ERROR.

Referenced by if(), and path_data_restart().

void path_data__delete_buffer ( YY_BUFFER_STATE  b  ) 

Destroy the buffer.

Parameters:
b a buffer created with path_data__create_buffer()

References path_data_free(), YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Referenced by finalize_path_data_lexer(), path_data_lex_destroy(), and path_data_pop_buffer_state().

void path_data__flush_buffer ( YY_BUFFER_STATE  b  ) 

Discard all buffered characters.

On the next scan, YY_INPUT will be called.

Parameters:
b the buffer state to be flushed, usually YY_CURRENT_BUFFER.

References path_data__load_buffer_state(), YY_BUFFER_NEW, YY_CURRENT_BUFFER, and YY_END_OF_BUFFER_CHAR.

Referenced by path_data__init_buffer().

static void path_data__init_buffer ( YY_BUFFER_STATE  b,
FILE *  file 
) [static]

References isatty(), path_data__flush_buffer(), and YY_CURRENT_BUFFER.

Referenced by path_data__create_buffer(), and path_data_restart().

static void path_data__load_buffer_state ( void   )  [static]

References path_data_in, yy_c_buf_p, YY_CURRENT_BUFFER_LVALUE, yy_hold_char, yy_n_chars, and yytext_ptr.

Referenced by if(), path_data__flush_buffer(), path_data__switch_to_buffer(), path_data_pop_buffer_state(), path_data_push_buffer_state(), and path_data_restart().

YY_BUFFER_STATE path_data__scan_buffer ( char *  base,
yy_size_t  size 
)

Setup the input buffer state to scan directly from a user-specified character buffer.

Parameters:
base the character buffer
size the size in bytes of the character buffer
Returns:
the newly allocated buffer state object.

References path_data__switch_to_buffer(), path_data_alloc(), YY_BUFFER_NEW, YY_END_OF_BUFFER_CHAR, and YY_FATAL_ERROR.

Referenced by path_data__scan_bytes().

YY_BUFFER_STATE path_data__scan_bytes ( yyconst char *  yybytes,
int  _yybytes_len 
)

Setup the input buffer state to scan the given bytes.

The next call to path_data_lex() will scan from a copy of bytes.

Parameters:
bytes the byte buffer to scan
len the number of bytes in the buffer pointed to by bytes.
Returns:
the newly allocated buffer state object.

References path_data__scan_buffer(), path_data_alloc(), YY_END_OF_BUFFER_CHAR, and YY_FATAL_ERROR.

Referenced by path_data__scan_string().

YY_BUFFER_STATE path_data__scan_string ( yyconst char *  yystr  ) 

Setup the input buffer state to scan a string.

The next call to path_data_lex() will scan from a copy of str.

Parameters:
yystr a NUL-terminated string to scan
Returns:
the newly allocated buffer state object.
Note:
If you want to scan bytes that may contain NUL values, then use path_data__scan_bytes() instead.

References path_data__scan_bytes().

Referenced by init_path_data_lexer().

void path_data__switch_to_buffer ( YY_BUFFER_STATE  new_buffer  ) 

Switch to a different input buffer.

Parameters:
new_buffer The new input buffer.

References path_data__load_buffer_state(), path_data_ensure_buffer_stack(), yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_did_buffer_switch_on_eof, yy_hold_char, and yy_n_chars.

Referenced by path_data__scan_buffer().

void * path_data_alloc ( yy_size_t  size  ) 

Referenced by path_data__create_buffer(), path_data__scan_buffer(), path_data__scan_bytes(), and path_data_ensure_buffer_stack().

static void path_data_ensure_buffer_stack ( void   )  [static]

References path_data_alloc(), path_data_realloc(), yy_buffer_stack, yy_buffer_stack_max, yy_buffer_stack_top, and YY_FATAL_ERROR.

Referenced by if(), path_data__switch_to_buffer(), path_data_push_buffer_state(), and path_data_restart().

void path_data_free ( void *  ptr  ) 

Referenced by path_data__delete_buffer(), and path_data_lex_destroy().

int path_data_get_debug ( void   ) 
YY_EXTRA_TYPE path_data_get_extra ( void   ) 
FILE * path_data_get_in ( void   ) 

Get the input stream.

References path_data_in.

int path_data_get_leng ( void   ) 

Get the length of the current token.

References path_data_leng.

int path_data_get_lineno ( void   ) 

Get the current line number.

FILE * path_data_get_out ( void   ) 

Get the output stream.

References path_data_out.

char * path_data_get_text ( void   ) 

Get the current token.

int path_data_lex ( void   ) 
int path_data_lex_destroy ( void   ) 

References path_data__delete_buffer(), path_data_free(), path_data_pop_buffer_state(), yy_buffer_stack, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yy_init_globals().

void path_data_pop_buffer_state ( void   ) 

Removes and deletes the top of the stack, if present.

The next element becomes the new top.

References path_data__delete_buffer(), path_data__load_buffer_state(), yy_buffer_stack_top, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yy_did_buffer_switch_on_eof.

Referenced by path_data_lex_destroy().

void path_data_push_buffer_state ( YY_BUFFER_STATE  new_buffer  ) 

Pushes the new state onto the stack.

The new state becomes the current state. This function will allocate the stack if necessary.

Parameters:
new_buffer The new state.

References path_data__load_buffer_state(), path_data_ensure_buffer_stack(), yy_buffer_stack_top, yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_did_buffer_switch_on_eof, yy_hold_char, and yy_n_chars.

void * path_data_realloc ( void *  ptr,
yy_size_t  size 
)

Referenced by path_data_ensure_buffer_stack(), and yy_get_next_buffer().

void path_data_restart ( FILE *  input_file  ) 

Immediately switch to a different input stream.

Parameters:
input_file A readable stream.
Note:
This function does not reset the start condition to INITIAL .

References path_data__create_buffer(), path_data__init_buffer(), path_data__load_buffer_state(), path_data_ensure_buffer_stack(), path_data_in, YY_BUF_SIZE, YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Referenced by input(), and yy_get_next_buffer().

void path_data_set_debug ( int  debug_flag  ) 
void path_data_set_extra ( YY_EXTRA_TYPE  user_defined  ) 
void path_data_set_in ( FILE *  in_str  ) 

Set the input stream.

This does not discard the current input buffer.

Parameters:
in_str A readable stream.
See also:
path_data__switch_to_buffer

References path_data_in.

void path_data_set_lineno ( int  line_number  ) 

Set the current line number.

Parameters:
line_number 
void path_data_set_out ( FILE *  out_str  ) 

References path_data_out.

while ( 1   ) 

trim whitespace

References CLOSEPATH, CURVETO, DIGIT_SEQUENCE, ECHO, ELLIPTICAL_ARC, EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, EXPONENT, FRACTIONAL_CONSTANT, HORIZONTAL_LINETO, INITIAL, LINETO, MOVETO, path_data_in, path_data_lval, path_data_wrap, QUADRATIC_BEZIER_CURVETO, REL_CURVETO, REL_HORIZONTAL_LINETO, REL_LINETO, REL_MOVETO, REL_SMOOTH_CURVETO, REL_VERTICAL_LINETO, SIGN, SMOOTH_CURVETO, SMOOTH_QUADRATIC_BEZIER_CURVETO, VERTICAL_LINETO, YY_BREAK, YY_BUFFER_NEW, YY_BUFFER_NORMAL, yy_c_buf_p, YY_CURRENT_BUFFER_LVALUE, yy_did_buffer_switch_on_eof, YY_DO_BEFORE_ACTION, YY_END_OF_BUFFER, YY_FATAL_ERROR, yy_get_next_buffer(), yy_get_previous_state(), yy_hold_char, YY_MORE_ADJ, yy_n_chars, YY_NEW_FILE, YY_RESTORE_YY_MORE_OFFSET, YY_RULE_SETUP, YY_SC_TO_UI, YY_START, yy_start, YY_STATE_EOF, yy_try_NUL_trans(), yyterminate, and yytext_ptr.

static void yy_fatal_error ( yyconst char *  msg  )  [static]

References YY_EXIT_FAILURE.

static void yy_fatal_error ( yyconst char  msg[]  )  [static]
static int yy_get_next_buffer ( void   )  [static]

References EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, path_data_in, path_data_realloc(), path_data_restart(), YY_BUFFER_EOF_PENDING, yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, YY_INPUT, YY_MORE_ADJ, yy_n_chars, YY_READ_BUF_SIZE, and yytext_ptr.

Referenced by input(), and while().

static yy_state_type yy_get_previous_state ( void   )  [static]

References yy_c_buf_p, YY_MORE_ADJ, YY_SC_TO_UI, yy_start, and yytext_ptr.

Referenced by while().

static int yy_init_globals ( void   )  [static]

References path_data_in, path_data_out, yy_buffer_stack, yy_buffer_stack_max, yy_buffer_stack_top, yy_c_buf_p, yy_init, and yy_start.

Referenced by path_data_lex_destroy().

static yy_state_type yy_try_NUL_trans ( yy_state_type  current_state  )  [static]

References yy_c_buf_p.

Referenced by while().

static void yyunput ( int  c,
register char *  yy_bp 
) [static]

References if(), yy_c_buf_p, YY_CURRENT_BUFFER_LVALUE, YY_FATAL_ERROR, yy_hold_char, yy_n_chars, and yytext_ptr.

static void yyunput ( int  c,
char *  buf_ptr 
) [static]

Variable Documentation

YY_BUFFER_STATE buffer_state [static]
int path_data__flex_debug = 0
FILE * path_data_in = (FILE *) 0

Referenced by if(), input(), path_data__load_buffer_state(), path_data_get_in(), path_data_restart(), path_data_set_in(), while(), yy_get_next_buffer(), and yy_init_globals().

int path_data_leng

Referenced by path_data_get_leng().

int path_data_lineno = 1
FILE * path_data_out = (FILE *) 0

Referenced by if(), path_data_get_out(), path_data_set_out(), and yy_init_globals().

char * path_data_text
yyconst flex_int16_t yy_accept[31] [static]
Initial value:
    {   0,
       21,   21,   23,   22,   21,   18,   19,   20,   16,   10,
       17,    6,    4,    1,   14,   12,   15,    8,    3,   11,
        7,    5,    2,   13,    9,   21,   19,   19,   20,    0
    }
register int yy_act
yyconst flex_int16_t yy_base[31] [static]
Initial value:
    {   0,
        0,    0,   32,   33,   29,   33,   25,   19,   33,   33,
       33,   33,   33,   33,   33,   33,   33,   33,   33,   33,
       33,   33,   33,   33,   33,   27,   23,   22,   21,   33
    }
register char * yy_bp
YY_BUFFER_STATE* yy_buffer_stack = 0 [static]

Stack as an array.

Referenced by path_data_ensure_buffer_stack(), path_data_lex_destroy(), and yy_init_globals().

size_t yy_buffer_stack_max = 0 [static]

capacity of stack.

Referenced by path_data_ensure_buffer_stack(), and yy_init_globals().

size_t yy_buffer_stack_top = 0 [static]

index of top of stack.

Referenced by path_data_ensure_buffer_stack(), path_data_pop_buffer_state(), path_data_push_buffer_state(), and yy_init_globals().

char* yy_c_buf_p = (char *) 0 [static]

Referenced by input(), path_data__load_buffer_state(), path_data__switch_to_buffer(), path_data_push_buffer_state(), while(), yy_get_next_buffer(), yy_get_previous_state(), yy_init_globals(), yy_try_NUL_trans(), and yyunput().

yyconst flex_int16_t yy_chk[56] [static]
Initial value:
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    8,    8,   29,   29,   28,   27,   26,    7,
        5,    3,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30
    }
register char* yy_cp
YY_DECL register yy_state_type yy_current_state

The main scanner function which does all the work.

yyconst flex_int16_t yy_def[31] [static]
Initial value:
    {   0,
       30,    1,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,    0
    }
int yy_did_buffer_switch_on_eof [static]

Referenced by input(), path_data__switch_to_buffer(), path_data_pop_buffer_state(), path_data_push_buffer_state(), and while().

yyconst flex_int32_t yy_ec[256] [static]
char yy_hold_char [static]

Referenced by input(), path_data__load_buffer_state(), path_data__switch_to_buffer(), path_data_push_buffer_state(), while(), and yyunput().

int yy_init = 0 [static]

Referenced by if(), and yy_init_globals().

char* yy_last_accepting_cpos [static]
yy_state_type yy_last_accepting_state [static]
yyconst flex_int32_t yy_meta[23] [static]
Initial value:
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1
    }
int yy_n_chars [static]

Referenced by input(), path_data__load_buffer_state(), path_data__switch_to_buffer(), path_data_push_buffer_state(), while(), yy_get_next_buffer(), and yyunput().

yyconst flex_int16_t yy_nxt[56] [static]
Initial value:
    {   0,
        4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
       14,   15,   16,   17,   18,   19,   20,   21,   22,   23,
       24,   25,   28,   29,   28,   29,   27,   27,   26,   27,
       26,   30,    3,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30
    }
int yy_start = 0 [static]

Referenced by if(), while(), yy_get_previous_state(), and yy_init_globals().

Generated on Fri Apr 16 12:40:41 2010 for papyrus by doxygen 1.6.1