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AtomLexer.C File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "AtomParser.h"
#include "y.tab.h"
#include "Inform.h"
#include "SymbolTable.h"

Go to the source code of this file.

Compounds

struct  yy_buffer_state

Defines

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION   2
#define YY_FLEX_MINOR_VERSION   5
#define YY_USE_PROTOS
#define YY_USE_CONST
#define yyconst   const
#define YY_PROTO(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   46
#define YY_END_OF_BUFFER   47
#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_ALWAYS_INTERACTIVE   1
#define YY_DECL   extern "C" int yylex YY_PROTO(( void ))
#define YY_INPUT(buf, result, max)
#define YY_NO_PUSH_STATE   1
#define YY_NO_POP_STATE   1
#define YY_NO_TOP_STATE   1
#define YY_READ_BUF_SIZE   8192
#define ECHO   (void) fwrite( yytext, yyleng, 1, yyout )
#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   YY_USER_ACTION
#define YY_EXIT_FAILURE   2
#define yyless(n)

Typedefs

typedef 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))
void *yy_flex_alloc YY_PROTO ((yy_size_t))
void *yy_flex_realloc YY_PROTO ((void *, yy_size_t))
void yy_flex_free YY_PROTO ((void *))
yy_state_type yy_try_NUL_trans YY_PROTO ((yy_state_type current_state))
void yy_fatal_error YY_PROTO ((yyconst char msg[]))
void yyunput YY_PROTO ((int c, char *buf_ptr))

Variables

int yyleng
FILE * yyin = (FILE *) 0
FILE * yyout = (FILE *) 0
YY_BUFFER_STATE yy_current_buffer = 0
char yy_hold_char
int yy_n_chars
char * yy_c_buf_p = (char *) 0
int yy_init = 1
int yy_start = 0
int yy_did_buffer_switch_on_eof
char * yytext
yyconst short int yy_accept [122]
yyconst int yy_ec [256]
yyconst int yy_meta [50]
yyconst short int yy_base [134]
yyconst short int yy_def [134]
yyconst short int yy_nxt [341]
yyconst short int yy_chk [341]
yy_state_type yy_last_accepting_state
char * yy_last_accepting_cpos
SymbolTable * atomparser_symbols
 contains the list of the functions and keywords. More...

Define Documentation

#define BEGIN   yy_start = 1 + 2 *
 

Definition at line 80 of file AtomLexer.C.

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

Definition at line 657 of file AtomLexer.C.

#define EOB_ACT_CONTINUE_SCAN   0
 

Definition at line 105 of file AtomLexer.C.

#define EOB_ACT_END_OF_FILE   1
 

Definition at line 106 of file AtomLexer.C.

#define EOB_ACT_LAST_MATCH   2
 

Definition at line 107 of file AtomLexer.C.

#define FLEX_SCANNER
 

Definition at line 7 of file AtomLexer.C.

#define INITIAL   0
 

Definition at line 479 of file AtomLexer.C.

#define REJECT   reject_used_but_not_detected
 

Definition at line 473 of file AtomLexer.C.

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

Definition at line 136 of file AtomLexer.C.

#define YY_ALWAYS_INTERACTIVE   1
 

Definition at line 507 of file AtomLexer.C.

 
#define YY_AT_BOL (    )     (yy_current_buffer->yy_at_bol)
 

Definition at line 263 of file AtomLexer.C.

#define YY_BREAK   break;
 

Definition at line 716 of file AtomLexer.C.

#define YY_BUF_SIZE   16384
 

Definition at line 98 of file AtomLexer.C.

#define YY_BUFFER_EOF_PENDING   2
 

Definition at line 199 of file AtomLexer.C.

#define YY_BUFFER_NEW   0
 

Definition at line 187 of file AtomLexer.C.

#define YY_BUFFER_NORMAL   1
 

Definition at line 188 of file AtomLexer.C.

#define YY_CURRENT_BUFFER   yy_current_buffer
 

Definition at line 208 of file AtomLexer.C.

#define YY_DECL   extern "C" int yylex YY_PROTO(( void ))
 

Definition at line 526 of file AtomLexer.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 AtomLexer.C.

#define YY_END_OF_BUFFER   47
 

Definition at line 287 of file AtomLexer.C.

#define YY_END_OF_BUFFER_CHAR   0
 

Definition at line 95 of file AtomLexer.C.

#define YY_EXIT_FAILURE   2
 

#define YY_FATAL_ERROR (  msg    )     yy_fatal_error( msg )
 

Definition at line 697 of file AtomLexer.C.

#define YY_FLEX_MAJOR_VERSION   2
 

Definition at line 8 of file AtomLexer.C.

#define YY_FLEX_MINOR_VERSION   5
 

Definition at line 9 of file AtomLexer.C.

#define YY_FLUSH_BUFFER   yy_flush_buffer( yy_current_buffer )
 

Definition at line 237 of file AtomLexer.C.

#define YY_INPUT (  buf,
result,
max    ) 
 

Value:

{ \
        int c = *atomparser_yystring; \
        result = (c == 0) ? YY_NULL : \
        (buf[0] = c, atomparser_yystring++, 1); \
}

Definition at line 530 of file AtomLexer.C.

#define YY_MORE_ADJ   0
 

Definition at line 475 of file AtomLexer.C.

#define yy_new_buffer   yy_create_buffer
 

Definition at line 247 of file AtomLexer.C.

#define YY_NEW_FILE   yyrestart( yyin )
 

Definition at line 93 of file AtomLexer.C.

#define YY_NO_POP_STATE   1
 

Definition at line 627 of file AtomLexer.C.

#define YY_NO_PUSH_STATE   1
 

Definition at line 626 of file AtomLexer.C.

#define YY_NO_TOP_STATE   1
 

Definition at line 628 of file AtomLexer.C.

#define YY_NULL   0
 

Definition at line 67 of file AtomLexer.C.

#define YY_NUM_RULES   46
 

Definition at line 286 of file AtomLexer.C.

#define YY_PROTO (  proto    )     proto
 

Definition at line 61 of file AtomLexer.C.

#define YY_READ_BUF_SIZE   8192
 

Definition at line 648 of file AtomLexer.C.

#define YY_RESTORE_YY_MORE_OFFSET
 

Definition at line 476 of file AtomLexer.C.

#define YY_RULE_SETUP   YY_USER_ACTION
 

Definition at line 719 of file AtomLexer.C.

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

Definition at line 74 of file AtomLexer.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 AtomLexer.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 AtomLexer.C.

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

Definition at line 86 of file AtomLexer.C.

#define YY_START_STACK_INCR   25
 

Definition at line 692 of file AtomLexer.C.

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

Definition at line 90 of file AtomLexer.C.

#define YY_USE_CONST
 

Definition at line 39 of file AtomLexer.C.

#define YY_USE_PROTOS
 

Definition at line 38 of file AtomLexer.C.

#define yyconst   const
 

Definition at line 54 of file AtomLexer.C.

#define yyless (  n    ) 
 

Value:

do \
                { \
                  \
                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 125 of file AtomLexer.C.

#define yyless (  n    ) 
 

Value:

do \
                { \
                  \
                *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;   \
                } \
        while ( 0 )

Definition at line 125 of file AtomLexer.C.

 
#define yymore (    )     yymore_used_but_not_detected
 

Definition at line 474 of file AtomLexer.C.

#define YYSTATE   YY_START
 

Definition at line 87 of file AtomLexer.C.

 
#define yyterminate (    )     return YY_NULL
 

Definition at line 687 of file AtomLexer.C.

#define yytext_ptr   yytext
 

Definition at line 269 of file AtomLexer.C.

Typedef Documentation

typedef struct yy_buffer_state* YY_BUFFER_STATE
 

Definition at line 100 of file AtomLexer.C.

typedef unsigned char YY_CHAR
 

Definition at line 265 of file AtomLexer.C.

typedef unsigned int yy_size_t
 

Definition at line 142 of file AtomLexer.C.

typedef int yy_state_type
 

Definition at line 267 of file AtomLexer.C.

Function Documentation

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

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

yy_state_type yy_try_NUL_trans YY_PROTO (  (yy_state_type current_state)    )  [static]
 

void yy_flex_free YY_PROTO (  (void *)    )  [static]
 

void* yy_flex_realloc YY_PROTO (  (void *, yy_size_t)    )  [static]
 

void* yy_flex_alloc YY_PROTO (  (yy_size_t)    )  [static]
 

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)    ) 
 

int input YY_PROTO (  (void)    ) 
 

void yy_switch_to_buffer YY_PROTO (  (YY_BUFFER_STATE new_buffer)    ) 
 

void yyrestart YY_PROTO (  (FILE *input_file)    ) 
 

Variable Documentation

SymbolTable* atomparser_symbols
 

contains the list of the functions and keywords.

Definition at line 2017 of file AtomLexer.C.

yyconst short int yy_accept[122] [static]
 

Initial value:

    {   0,
        0,    0,   47,   45,   41,   41,   45,   18,   44,   38,
       45,   19,    2,    3,   37,   34,   35,   45,   36,   43,
       15,   20,   23,   25,   44,   44,   39,   44,   44,   44,
       44,   44,   44,   44,   44,   44,   44,   45,   26,   18,
       16,   18,   44,    4,   19,   17,   19,   40,    0,    1,
       42,    1,   43,   21,   22,   33,   24,   44,   42,   44,
       44,   44,   12,   29,   44,   30,   31,   28,   27,   32,
       44,   10,    5,   44,   44,   13,   44,   44,    5,   16,
       18,   17,   19,   13,    0,   42,   42,   42,   42,    4,
       44,    6,   44,   44,   44,   44,    0,    0,    0,    0,

        0,    1,   44,   44,   11,   44,   44,    0,    0,   44,
       44,   14,   44,   44,   44,    7,   44,   44,    8,    9,
        0
    }

Definition at line 288 of file AtomLexer.C.

yyconst short int yy_base[134] [static]
 

Initial value:

    {   0,
        0,    0,  275,  291,  291,  291,  252,   45,    0,  291,
      261,   42,  291,  291,  242,  291,  291,   37,  291,   38,
      291,  233,   36,  232,    0,   52,  291,   54,   35,   36,
       44,   46,   58,   64,   66,   60,   76,  183,  291,   57,
      291,   89,    0,  291,   95,  291,   96,  291,  207,   95,
      187,  160,   43,  291,  291,  291,  291,    0,   59,  102,
       80,   86,   87,   89,   90,   93,   96,   99,  100,  102,
      103,  106,  110,  112,  121,  113,  123,  124,  291,  146,
      154,  153,  155,  291,  155,  158,    0,  165,    0,  139,
      148,  146,  150,  156,  154,  164,  184,  189,  190,  191,

      156,   99,  165,  168,  175,  183,  184,  198,  210,  191,
      194,  192,  195,  204,  205,  203,  206,  207,  213,  214,
      291,  256,   86,  260,  263,   61,  266,  269,  272,  275,
      279,  283,  286
    }

Definition at line 347 of file AtomLexer.C.

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

Definition at line 220 of file AtomLexer.C.

yyconst short int yy_chk[341] [static]
 

Definition at line 426 of file AtomLexer.C.

YY_BUFFER_STATE yy_current_buffer = 0 [static]
 

Definition at line 202 of file AtomLexer.C.

yyconst short int yy_def[134] [static]
 

Initial value:

    {   0,
      121,    1,  121,  121,  121,  121,  121,  122,  123,  121,
      121,  124,  121,  121,  121,  121,  121,  121,  121,  125,
      121,  121,  121,  121,  126,  127,  121,  127,   28,   28,
       28,   28,   28,   28,   28,   28,   28,  121,  121,  122,
      121,  122,  123,  121,  124,  121,  124,  121,  121,  121,
      128,  121,  125,  121,  121,  121,  121,  126,  129,  130,
       28,   28,   28,   28,   28,   28,   28,   28,   28,   28,
       28,   28,   28,   28,   28,   28,   28,   28,  121,  131,
      122,  132,  124,  121,  121,  128,  133,  129,  129,   28,
       28,   28,   28,   28,   28,   28,  131,  131,  132,  132,

      121,  121,   28,   28,   28,   28,   28,  131,  132,   28,
       28,   28,   28,   28,   28,   28,   28,   28,   28,   28,
        0,  121,  121,  121,  121,  121,  121,  121,  121,  121,
      121,  121,  121
    }

Definition at line 366 of file AtomLexer.C.

int yy_did_buffer_switch_on_eof [static]
 

Definition at line 227 of file AtomLexer.C.

yyconst int yy_ec[256] [static]
 

Definition at line 306 of file AtomLexer.C.

char yy_hold_char [static]
 

Definition at line 212 of file AtomLexer.C.

int yy_init = 1 [static]
 

Definition at line 221 of file AtomLexer.C.

char* yy_last_accepting_cpos [static]
 

Definition at line 468 of file AtomLexer.C.

yy_state_type yy_last_accepting_state [static]
 

Definition at line 467 of file AtomLexer.C.

yyconst int yy_meta[50] [static]
 

Initial value:

    {   0,
        1,    1,    1,    1,    2,    1,    1,    1,    2,    1,
        1,    1,    1,    1,    3,    1,    4,    1,    1,    1,
        1,    1,    4,    4,    1,    1,    4,    4,    4,    4,
        4,    4,    4,    4,    4,    4,    4,    4,    4,    4,
        4,    4,    4,    4,    4,    1,    1,    1,    1
    }

Definition at line 338 of file AtomLexer.C.

int yy_n_chars [static]
 

Definition at line 214 of file AtomLexer.C.

yyconst short int yy_nxt[341] [static]
 

Definition at line 385 of file AtomLexer.C.

int yy_start = 0 [static]
 

Definition at line 222 of file AtomLexer.C.

FILE * yyin = (FILE *) 0
 

Definition at line 266 of file AtomLexer.C.

int yyleng
 

Definition at line 217 of file AtomLexer.C.

FILE * yyout = (FILE *) 0
 

Definition at line 266 of file AtomLexer.C.

char * yytext
 

Definition at line 477 of file AtomLexer.C.

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