luxlex.cpp File Reference

#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <sstream>
#include "lux.h"
#include "api.h"
#include "error.h"
#include "luxparse.hpp"
#include <unistd.h>

Go to the source code of this file.

Classes

struct  yy_buffer_state
struct  yy_trans_info
struct  IncludeInfo

Defines

#define YY_INT_ALIGNED   short int
#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   yyrestart(yyin )
#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   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_LVALUE->yy_at_bol)
#define yytext_ptr   yytext
#define YY_DO_BEFORE_ACTION
#define YY_NUM_RULES   69
#define YY_END_OF_BUFFER   70
#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 YY_MAIN   0
#define YY_NEVER_INTERACTIVE   1
#define INITIAL   0
#define STR   1
#define COMMENT   2
#define INCL   3
#define INCL_FILE   4
#define YY_EXTRA_TYPE   void *
#define YY_READ_BUF_SIZE   8192
#define ECHO   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_DECL_IS_OURS   1
#define YY_DECL   int yylex (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_stateYY_BUFFER_STATE
typedef size_t yy_size_t
typedef unsigned char YY_CHAR
typedef int yy_state_type

Functions

void yyrestart (FILE *input_file)
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer)
YY_BUFFER_STATE yy_create_buffer (FILE *file, int size)
void yy_delete_buffer (YY_BUFFER_STATE b)
void yy_flush_buffer (YY_BUFFER_STATE b)
void yypush_buffer_state (YY_BUFFER_STATE new_buffer)
void yypop_buffer_state (void)
static void yyensure_buffer_stack (void)
static void yy_load_buffer_state (void)
static void yy_init_buffer (YY_BUFFER_STATE b, FILE *file)
YY_BUFFER_STATE yy_scan_buffer (char *base, yy_size_t size)
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str)
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes, int len)
void * yyalloc (yy_size_t)
void * yyrealloc (void *, yy_size_t)
void yyfree (void *)
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[])
void add_string_char (char c)
void yyerror (const char *str)
void include_push (char *filename)
void include_pop (void)
static int yy_init_globals (void)
int yylex_destroy (void)
int yyget_debug (void)
void yyset_debug (int debug_flag)
YY_EXTRA_TYPE yyget_extra (void)
void yyset_extra (YY_EXTRA_TYPE user_defined)
FILE * yyget_in (void)
void yyset_in (FILE *in_str)
FILE * yyget_out (void)
void yyset_out (FILE *out_str)
int yyget_leng (void)
char * yyget_text (void)
int yyget_lineno (void)
void yyset_lineno (int line_number)
int yywrap (void)
static int input (void)
int yylex (void)
static void yy_fatal_error (yyconst char *msg)

Variables

int yyleng
FILE * yyin = (FILE *) 0
FILE * yyout = (FILE *) 0
static size_t yy_buffer_stack_top = 0
static size_t yy_buffer_stack_max = 0
static YY_BUFFER_STATEyy_buffer_stack = 0
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 yylineno = 1
char * yytext
static yyconst flex_int16_t yy_accept [383]
static yyconst flex_int32_t yy_ec [256]
static yyconst flex_int32_t yy_meta [56]
static yyconst flex_int16_t yy_base [390]
static yyconst flex_int16_t yy_def [390]
static yyconst flex_int16_t yy_nxt [535]
static yyconst flex_int16_t yy_chk [535]
static yy_state_type yy_last_accepting_state
static char * yy_last_accepting_cpos
int yy_flex_debug = 0
vector< IncludeInfoincludeStack
int line_num
int str_pos


Define Documentation

#define BEGIN   (yy_start) = 1 + 2 *

Definition at line 125 of file luxlex.cpp.

Referenced by NUMBER(), and yywrap().

#define COMMENT   2

Definition at line 797 of file luxlex.cpp.

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

Definition at line 884 of file luxlex.cpp.

#define EOB_ACT_CONTINUE_SCAN   0

Definition at line 160 of file luxlex.cpp.

#define EOB_ACT_END_OF_FILE   1

Definition at line 161 of file luxlex.cpp.

#define EOB_ACT_LAST_MATCH   2

Definition at line 162 of file luxlex.cpp.

#define FLEX_BETA

Definition at line 14 of file luxlex.cpp.

#define FLEX_SCANNER

Definition at line 9 of file luxlex.cpp.

#define INCL   3

Definition at line 798 of file luxlex.cpp.

Referenced by NUMBER().

#define INCL_FILE   4

Definition at line 799 of file luxlex.cpp.

Referenced by yywrap().

#define INITIAL   0

Definition at line 795 of file luxlex.cpp.

#define INT16_MAX   (32767)

Definition at line 73 of file luxlex.cpp.

#define INT16_MIN   (-32767-1)

Definition at line 64 of file luxlex.cpp.

#define INT32_MAX   (2147483647)

Definition at line 76 of file luxlex.cpp.

#define INT32_MIN   (-2147483647-1)

Definition at line 67 of file luxlex.cpp.

#define INT8_MAX   (127)

Definition at line 70 of file luxlex.cpp.

#define INT8_MIN   (-128)

Definition at line 61 of file luxlex.cpp.

#define REJECT   reject_used_but_not_detected

Definition at line 687 of file luxlex.cpp.

#define STR   1

Definition at line 796 of file luxlex.cpp.

#define UINT16_MAX   (65535U)

Definition at line 82 of file luxlex.cpp.

#define UINT32_MAX   (4294967295U)

Definition at line 85 of file luxlex.cpp.

#define UINT8_MAX   (255U)

Definition at line 79 of file luxlex.cpp.

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

Definition at line 180 of file luxlex.cpp.

 
#define YY_AT_BOL (  )     (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 331 of file luxlex.cpp.

#define YY_BREAK   break;

Definition at line 963 of file luxlex.cpp.

#define YY_BUF_SIZE   16384

Definition at line 144 of file luxlex.cpp.

Referenced by include_push().

#define YY_BUFFER_EOF_PENDING   2

Definition at line 247 of file luxlex.cpp.

#define YY_BUFFER_NEW   0

Definition at line 235 of file luxlex.cpp.

Referenced by yy_flush_buffer(), and yy_scan_buffer().

#define YY_BUFFER_NORMAL   1

Definition at line 236 of file luxlex.cpp.

#define YY_CURRENT_BUFFER

#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]

Definition at line 270 of file luxlex.cpp.

Referenced by yylex_destroy(), yypop_buffer_state(), and yypush_buffer_state().

#define YY_DECL   int yylex (void)

Definition at line 951 of file luxlex.cpp.

#define YY_DECL_IS_OURS   1

Definition at line 947 of file luxlex.cpp.

#define YY_DO_BEFORE_ACTION

Value:

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

Definition at line 356 of file luxlex.cpp.

#define YY_END_OF_BUFFER   70

Definition at line 364 of file luxlex.cpp.

#define YY_END_OF_BUFFER_CHAR   0

Definition at line 140 of file luxlex.cpp.

Referenced by yy_flush_buffer(), yy_scan_buffer(), and yy_scan_bytes().

#define YY_EXIT_FAILURE   2

Definition at line 2186 of file luxlex.cpp.

Referenced by yy_fatal_error().

#define YY_EXTRA_TYPE   void *

Definition at line 810 of file luxlex.cpp.

#define YY_FATAL_ERROR ( msg   )     yy_fatal_error( msg )

Definition at line 938 of file luxlex.cpp.

Referenced by yy_scan_buffer(), yy_scan_bytes(), and yyensure_buffer_stack().

#define YY_FLEX_MAJOR_VERSION   2

Definition at line 10 of file luxlex.cpp.

#define YY_FLEX_MINOR_VERSION   5

Definition at line 11 of file luxlex.cpp.

#define YY_FLEX_SUBMINOR_VERSION   35

Definition at line 12 of file luxlex.cpp.

#define YY_FLUSH_BUFFER   yy_flush_buffer(YY_CURRENT_BUFFER )

Definition at line 299 of file luxlex.cpp.

#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( yyin )) != EOF && c != '\n'; ++n ) \
                        buf[n] = (char) c; \
                if ( c == '\n' ) \
                        buf[n++] = (char) c; \
                if ( c == EOF && ferror( yyin ) ) \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                result = n; \
                } \
        else \
                { \
                errno=0; \
                while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
                        { \
                        if( errno != EINTR) \
                                { \
                                YY_FATAL_ERROR( "input in flex scanner failed" ); \
                                break; \
                                } \
                        errno=0; \
                        clearerr(yyin); \
                        } \
                }\
\

Definition at line 891 of file luxlex.cpp.

#define YY_INT_ALIGNED   short int

Definition at line 5 of file luxlex.cpp.

#define YY_LESS_LINENO (  ) 

Definition at line 164 of file luxlex.cpp.

#define YY_MAIN   0

Definition at line 717 of file luxlex.cpp.

#define YY_MORE_ADJ   0

Definition at line 689 of file luxlex.cpp.

#define YY_NEVER_INTERACTIVE   1

Definition at line 718 of file luxlex.cpp.

#define yy_new_buffer   yy_create_buffer

Definition at line 309 of file luxlex.cpp.

#define YY_NEW_FILE   yyrestart(yyin )

Definition at line 138 of file luxlex.cpp.

#define YY_NULL   0

Definition at line 112 of file luxlex.cpp.

#define YY_NUM_RULES   69

Definition at line 363 of file luxlex.cpp.

#define YY_READ_BUF_SIZE   8192

Definition at line 876 of file luxlex.cpp.

#define YY_RESTORE_YY_MORE_OFFSET

Definition at line 690 of file luxlex.cpp.

#define YY_RULE_SETUP   YY_USER_ACTION

Definition at line 966 of file luxlex.cpp.

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

Definition at line 119 of file luxlex.cpp.

#define yy_set_bol ( at_bol   ) 

Value:

Definition at line 321 of file luxlex.cpp.

#define yy_set_interactive ( is_interactive   ) 

Value:

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

Definition at line 311 of file luxlex.cpp.

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

Definition at line 131 of file luxlex.cpp.

#define YY_START_STACK_INCR   25

Definition at line 933 of file luxlex.cpp.

#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

Definition at line 149 of file luxlex.cpp.

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

Definition at line 135 of file luxlex.cpp.

#define yyconst

Definition at line 108 of file luxlex.cpp.

#define yyless (  ) 

Value:

do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                yytext[yyleng] = (yy_hold_char); \
                (yy_c_buf_p) = yytext + yyless_macro_arg; \
                (yy_hold_char) = *(yy_c_buf_p); \
                *(yy_c_buf_p) = '\0'; \
                yyleng = yyless_macro_arg; \
                } \
        while ( 0 )

Definition at line 2198 of file luxlex.cpp.

#define yyless (  ) 

Value:

do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                *yy_cp = (yy_hold_char); \
                YY_RESTORE_YY_MORE_OFFSET \
                (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
                YY_DO_BEFORE_ACTION; /* set up yytext again */ \
                } \
        while ( 0 )

Definition at line 2198 of file luxlex.cpp.

 
#define yymore (  )     yymore_used_but_not_detected

Definition at line 688 of file luxlex.cpp.

#define YYSTATE   YY_START

Definition at line 132 of file luxlex.cpp.

#define YYTABLES_NAME   "yytables"

Definition at line 2388 of file luxlex.cpp.

 
#define yyterminate (  )     return YY_NULL

Definition at line 928 of file luxlex.cpp.

#define yytext_ptr   yytext

Definition at line 346 of file luxlex.cpp.


Typedef Documentation

typedef short int flex_int16_t

Definition at line 52 of file luxlex.cpp.

typedef int flex_int32_t

Definition at line 53 of file luxlex.cpp.

typedef signed char flex_int8_t

Definition at line 51 of file luxlex.cpp.

typedef unsigned short int flex_uint16_t

Definition at line 55 of file luxlex.cpp.

typedef unsigned int flex_uint32_t

Definition at line 56 of file luxlex.cpp.

typedef unsigned char flex_uint8_t

Definition at line 54 of file luxlex.cpp.

Definition at line 153 of file luxlex.cpp.

typedef unsigned char YY_CHAR

Definition at line 335 of file luxlex.cpp.

typedef size_t yy_size_t

Definition at line 184 of file luxlex.cpp.

typedef int yy_state_type

Definition at line 339 of file luxlex.cpp.


Function Documentation

void add_string_char ( char  c  ) 

Definition at line 749 of file luxlex.cpp.

References YYSTYPE::string, and yylval.

void include_pop ( void   ) 

Definition at line 782 of file luxlex.cpp.

References current_file, YY_CURRENT_BUFFER, yy_delete_buffer(), and yy_switch_to_buffer().

Referenced by yywrap().

void include_push ( char *  filename  ) 

static int input ( void   )  [static]

YY_BUFFER_STATE yy_create_buffer ( FILE *  file,
int  size 
)

Referenced by include_push().

void yy_delete_buffer ( YY_BUFFER_STATE  b  ) 

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

Definition at line 2189 of file luxlex.cpp.

References YY_EXIT_FAILURE.

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

void yy_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.

Definition at line 1978 of file luxlex.cpp.

References yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_CURRENT_BUFFER, YY_END_OF_BUFFER_CHAR, yy_load_buffer_state(), and yy_buffer_state::yy_n_chars.

Referenced by yy_init_buffer().

static int yy_get_next_buffer ( void   )  [static]

static yy_state_type yy_get_previous_state ( void   )  [static]

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

static int yy_init_globals ( void   )  [static]

Definition at line 2292 of file luxlex.cpp.

References yy_buffer_stack_max, yy_buffer_stack_top, yy_c_buf_p, yy_init, yy_start, yyin, and yyout.

Referenced by yylex_destroy().

static void yy_load_buffer_state ( void   )  [static]

YY_BUFFER_STATE yy_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.

Definition at line 2105 of file luxlex.cpp.

References yy_buffer_state::yy_at_bol, yy_buffer_state::yy_buf_pos, yy_buffer_state::yy_buf_size, YY_BUFFER_NEW, yy_buffer_state::yy_buffer_status, yy_buffer_state::yy_ch_buf, YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_fill_buffer, yy_buffer_state::yy_input_file, yy_buffer_state::yy_is_interactive, yy_buffer_state::yy_is_our_buffer, yy_buffer_state::yy_n_chars, yy_switch_to_buffer(), and yyalloc().

Referenced by yy_scan_bytes().

YY_BUFFER_STATE yy_scan_bytes ( yyconst char *  yybytes,
int  _yybytes_len 
)

Setup the input buffer state to scan the given bytes. The next call to yylex() 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.

Definition at line 2155 of file luxlex.cpp.

References YY_END_OF_BUFFER_CHAR, YY_FATAL_ERROR, yy_buffer_state::yy_is_our_buffer, yy_scan_buffer(), and yyalloc().

Referenced by yy_scan_string().

YY_BUFFER_STATE yy_scan_string ( yyconst char *  yystr  ) 

Setup the input buffer state to scan a string. The next call to yylex() 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 yy_scan_bytes() instead.

Definition at line 2142 of file luxlex.cpp.

References cimg_library::cimg::strlen(), and yy_scan_bytes().

void yy_switch_to_buffer ( YY_BUFFER_STATE  new_buffer  ) 

static yy_state_type yy_try_NUL_trans ( yy_state_type  current_state  )  [static]

void * yyalloc ( yy_size_t  size  ) 

Definition at line 2366 of file luxlex.cpp.

Referenced by yy_scan_buffer(), yy_scan_bytes(), and yyensure_buffer_stack().

static void yyensure_buffer_stack ( void   )  [static]

Definition at line 2056 of file luxlex.cpp.

References yy_buffer_stack_max, yy_buffer_stack_top, YY_FATAL_ERROR, yyalloc(), and yyrealloc().

Referenced by yypush_buffer_state().

void yyerror ( const char *  str  ) 

Definition at line 90 of file luxparse.cpp.

Referenced by yyparse().

void yyfree ( void *  ptr  ) 

Definition at line 2383 of file luxlex.cpp.

Referenced by yylex_destroy().

int yyget_debug ( void   ) 

Definition at line 2282 of file luxlex.cpp.

YY_EXTRA_TYPE yyget_extra ( void   ) 

FILE * yyget_in ( void   ) 

Get the input stream.

Definition at line 2226 of file luxlex.cpp.

References yyin.

int yyget_leng ( void   ) 

Get the length of the current token.

Definition at line 2242 of file luxlex.cpp.

References yyleng.

int yyget_lineno ( void   ) 

Get the current line number.

Definition at line 2217 of file luxlex.cpp.

FILE * yyget_out ( void   ) 

Get the output stream.

Definition at line 2234 of file luxlex.cpp.

References yyout.

char * yyget_text ( void   ) 

Get the current token.

Definition at line 2251 of file luxlex.cpp.

int yylex ( void   ) 

int yylex_destroy ( void   ) 

void yypop_buffer_state ( void   ) 

Removes and deletes the top of the stack, if present. The next element becomes the new top.

Definition at line 2037 of file luxlex.cpp.

References yy_buffer_stack_top, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_delete_buffer(), yy_did_buffer_switch_on_eof, and yy_load_buffer_state().

Referenced by yylex_destroy().

void yypush_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.

Definition at line 2007 of file luxlex.cpp.

References yy_buffer_stack_top, yy_c_buf_p, YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, yy_did_buffer_switch_on_eof, yy_hold_char, yy_load_buffer_state(), yy_n_chars, and yyensure_buffer_stack().

void * yyrealloc ( void *  ptr,
yy_size_t  size 
)

Definition at line 2371 of file luxlex.cpp.

Referenced by yyensure_buffer_stack().

void yyrestart ( FILE *  input_file  ) 

void yyset_debug ( int  debug_flag  ) 

Definition at line 2287 of file luxlex.cpp.

void yyset_extra ( YY_EXTRA_TYPE  user_defined  ) 

void yyset_in ( FILE *  in_str  ) 

Set the input stream. This does not discard the current input buffer.

Parameters:
in_str A readable stream.
See also:
yy_switch_to_buffer

Definition at line 2272 of file luxlex.cpp.

References yyin.

void yyset_lineno ( int  line_number  ) 

Set the current line number.

Parameters:
line_number 

Definition at line 2260 of file luxlex.cpp.

void yyset_out ( FILE *  out_str  ) 

Definition at line 2277 of file luxlex.cpp.

References yyout.

int yywrap ( void   ) 

Definition at line 2393 of file luxlex.cpp.

References BEGIN, INCL_FILE, and include_pop().


Variable Documentation

Definition at line 744 of file luxlex.cpp.

int line_num

Definition at line 85 of file luxparse.cpp.

Referenced by ParseFile().

int str_pos

Definition at line 747 of file luxlex.cpp.

yyconst flex_int16_t yy_accept[383] [static]

Definition at line 372 of file luxlex.cpp.

yyconst flex_int16_t yy_base[390] [static]

Definition at line 460 of file luxlex.cpp.

Stack as an array.

Definition at line 255 of file luxlex.cpp.

size_t yy_buffer_stack_max = 0 [static]

capacity of stack.

Definition at line 254 of file luxlex.cpp.

Referenced by yy_init_globals(), and yyensure_buffer_stack().

size_t yy_buffer_stack_top = 0 [static]

index of top of stack.

Definition at line 253 of file luxlex.cpp.

Referenced by yy_init_globals(), yyensure_buffer_stack(), yypop_buffer_state(), and yypush_buffer_state().

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

Definition at line 278 of file luxlex.cpp.

Referenced by yy_init_globals(), and yypush_buffer_state().

yyconst flex_int16_t yy_chk[535] [static]

Definition at line 615 of file luxlex.cpp.

yyconst flex_int16_t yy_def[390] [static]

Definition at line 506 of file luxlex.cpp.

Definition at line 285 of file luxlex.cpp.

Referenced by yypop_buffer_state(), and yypush_buffer_state().

yyconst flex_int32_t yy_ec[256] [static]

Definition at line 418 of file luxlex.cpp.

int yy_flex_debug = 0

Definition at line 682 of file luxlex.cpp.

char yy_hold_char [static]

Definition at line 273 of file luxlex.cpp.

Referenced by yypush_buffer_state().

int yy_init = 0 [static]

Definition at line 279 of file luxlex.cpp.

Referenced by yy_init_globals().

char* yy_last_accepting_cpos [static]

Definition at line 679 of file luxlex.cpp.

Definition at line 678 of file luxlex.cpp.

yyconst flex_int32_t yy_meta[56] [static]

Initial value:

    {   0,
        1,    2,    1,    1,    1,    1,    2,    1,    2,    2,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    1,    2,
        1,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    1
    }

Definition at line 450 of file luxlex.cpp.

int yy_n_chars [static]

Definition at line 274 of file luxlex.cpp.

Referenced by yypush_buffer_state().

yyconst flex_int16_t yy_nxt[535] [static]

Definition at line 552 of file luxlex.cpp.

int yy_start = 0 [static]

Definition at line 280 of file luxlex.cpp.

Referenced by yy_init_globals().

FILE * yyin = (FILE *) 0

Definition at line 337 of file luxlex.cpp.

Referenced by include_push(), ParseFile(), yy_init_globals(), yyget_in(), and yyset_in().

int yyleng

Definition at line 275 of file luxlex.cpp.

Referenced by yyget_leng().

int yylineno = 1

Definition at line 343 of file luxlex.cpp.

FILE * yyout = (FILE *) 0

Definition at line 337 of file luxlex.cpp.

Referenced by yy_init_globals(), yyget_out(), and yyset_out().

char * yytext

Definition at line 691 of file luxlex.cpp.


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