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/home/stan/gdb/linux/gdb/ada-lex.c File Reference
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <ctype.h>
#include "gdb_string.h"

Go to the source code of this file.

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 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_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_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   55
#define YY_END_OF_BUFFER   56
#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 NUMERAL_WIDTH   256
#define LONGEST_SIGN   ((ULONGEST) 1 << (sizeof(LONGEST) * HOST_CHAR_BIT - 1))
#define YY_DECL   static int yylex ( void )
#define YY_NO_INPUT
#define YY_INPUT(BUF, RESULT, MAX_SIZE)
#define INITIAL   0
#define BEFORE_QUAL_QUOTE   1
#define YY_RULE_SETUP   YY_USER_ACTION
#define yyless(n)
#define YYTABLES_NAME   "yytables"

Typedefs

typedef unsigned char YY_CHAR
typedef int yy_state_type
typedef void(* dummy_function )()

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)
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 * yyxrealloc (void *, yy_size_t)
void yyfree (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)

Variables

int yyleng
FILE * yyin = (FILE *) 0
FILE * yyout = (FILE *) 0
int yylineno = 1
char * yytext
int yy_flex_debug = 0
dummy_function ada_flex_use []

Define Documentation

#define BEFORE_QUAL_QUOTE   1

Definition at line 885 of file ada-lex.c.

#define BEGIN   (yy_start) = 1 + 2 *

Definition at line 126 of file ada-lex.c.

#define EOB_ACT_CONTINUE_SCAN   0

Definition at line 169 of file ada-lex.c.

#define EOB_ACT_END_OF_FILE   1

Definition at line 170 of file ada-lex.c.

#define EOB_ACT_LAST_MATCH   2

Definition at line 171 of file ada-lex.c.

#define FLEX_BETA

Definition at line 14 of file ada-lex.c.

#define FLEX_SCANNER

Definition at line 9 of file ada-lex.c.

#define INITIAL   0

Definition at line 884 of file ada-lex.c.

#define LONGEST_SIGN   ((ULONGEST) 1 << (sizeof(LONGEST) * HOST_CHAR_BIT - 1))

Definition at line 848 of file ada-lex.c.

#define NUMERAL_WIDTH   256

Definition at line 847 of file ada-lex.c.

#define REJECT   reject_used_but_not_detected

Definition at line 816 of file ada-lex.c.

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

Definition at line 189 of file ada-lex.c.

#define YY_AT_BOL ( )    (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 340 of file ada-lex.c.

Value:
( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

Definition at line 272 of file ada-lex.c.

#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]

Definition at line 279 of file ada-lex.c.

#define YY_DECL   static int yylex ( void )

Definition at line 862 of file ada-lex.c.

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 365 of file ada-lex.c.

#define YY_END_OF_BUFFER   56

Definition at line 373 of file ada-lex.c.

#define YY_END_OF_BUFFER_CHAR   0

Definition at line 141 of file ada-lex.c.

#define YY_FLEX_MAJOR_VERSION   2

Definition at line 10 of file ada-lex.c.

#define YY_FLEX_MINOR_VERSION   5

Definition at line 11 of file ada-lex.c.

#define YY_FLEX_SUBMINOR_VERSION   35

Definition at line 12 of file ada-lex.c.

Definition at line 308 of file ada-lex.c.

#define YY_INPUT (   BUF,
  RESULT,
  MAX_SIZE 
)
Value:
if ( *lexptr == '\000' ) \
      (RESULT) = YY_NULL; \
    else \
      { \
        *(BUF) = *lexptr; \
        (RESULT) = 1; \
        lexptr += 1; \
      }

Definition at line 869 of file ada-lex.c.

#define YY_INT_ALIGNED   short int

Definition at line 5 of file ada-lex.c.

#define YY_LESS_LINENO (   n)

Definition at line 173 of file ada-lex.c.

#define YY_MORE_ADJ   0

Definition at line 818 of file ada-lex.c.

Definition at line 318 of file ada-lex.c.

#define YY_NEW_FILE   yyrestart(yyin )

Definition at line 139 of file ada-lex.c.

#define YY_NO_INPUT

Definition at line 866 of file ada-lex.c.

#define YY_NULL   0

Definition at line 113 of file ada-lex.c.

#define YY_NUM_RULES   55

Definition at line 372 of file ada-lex.c.

Definition at line 819 of file ada-lex.c.

#define YY_RULE_SETUP   YY_USER_ACTION

Definition at line 1059 of file ada-lex.c.

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

Definition at line 120 of file ada-lex.c.

#define yy_set_bol (   at_bol)
Value:
{ \
        if ( ! YY_CURRENT_BUFFER ){\
        yyensure_buffer_stack (); \
                YY_CURRENT_BUFFER_LVALUE =    \
            yy_create_buffer(yyin,YY_BUF_SIZE ); \
        } \
        YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
        }

Definition at line 330 of file ada-lex.c.

#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 320 of file ada-lex.c.

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

Definition at line 132 of file ada-lex.c.

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

Definition at line 158 of file ada-lex.c.

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

Definition at line 136 of file ada-lex.c.

#define yyconst

Definition at line 109 of file ada-lex.c.

#define yyless (   n)
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 2349 of file ada-lex.c.

#define yyless (   n)
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 2349 of file ada-lex.c.

#define yymore ( )    yymore_used_but_not_detected

Definition at line 817 of file ada-lex.c.

#define YYSTATE   YY_START

Definition at line 133 of file ada-lex.c.

#define YYTABLES_NAME   "yytables"

Definition at line 2539 of file ada-lex.c.

#define yytext_ptr   yytext

Definition at line 355 of file ada-lex.c.


Typedef Documentation

typedef void(* dummy_function)()

Definition at line 2898 of file ada-lex.c.

typedef unsigned char YY_CHAR

Definition at line 344 of file ada-lex.c.

typedef int yy_state_type

Definition at line 348 of file ada-lex.c.


Function Documentation

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)

Discard all buffered characters. On the next scan, YY_INPUT will be called.

Parameters:
bthe buffer state to be flushed, usually YY_CURRENT_BUFFER.

Definition at line 2129 of file ada-lex.c.

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:
basethe character buffer
sizethe size in bytes of the character buffer
Returns:
the newly allocated buffer state object.

Definition at line 2256 of file ada-lex.c.

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

Definition at line 2306 of file ada-lex.c.

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:
yystra 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 2293 of file ada-lex.c.

void yy_switch_to_buffer ( YY_BUFFER_STATE  new_buffer)
void * yyalloc ( yy_size_t  size)

Definition at line 2517 of file ada-lex.c.

void yyfree ( void *  ptr)

Definition at line 2534 of file ada-lex.c.

int yyget_debug ( void  )

Definition at line 2433 of file ada-lex.c.

YY_EXTRA_TYPE yyget_extra ( void  )
FILE * yyget_in ( void  )

Get the input stream.

Definition at line 2377 of file ada-lex.c.

int yyget_leng ( void  )

Get the length of the current token.

Definition at line 2393 of file ada-lex.c.

int yyget_lineno ( void  )

Get the current line number.

Definition at line 2368 of file ada-lex.c.

FILE * yyget_out ( void  )

Get the output stream.

Definition at line 2385 of file ada-lex.c.

char * yyget_text ( void  )

Get the current token.

Definition at line 2402 of file ada-lex.c.

int yylex_destroy ( void  )

Definition at line 2472 of file ada-lex.c.

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 2188 of file ada-lex.c.

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_bufferThe new state.

Definition at line 2158 of file ada-lex.c.

void yyrestart ( FILE *  input_file)
void yyset_debug ( int  debug_flag)

Definition at line 2438 of file ada-lex.c.

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_strA readable stream.
See also:
yy_switch_to_buffer

Definition at line 2423 of file ada-lex.c.

void yyset_lineno ( int  line_number)

Set the current line number.

Parameters:
line_number

Definition at line 2411 of file ada-lex.c.

void yyset_out ( FILE *  out_str)

Definition at line 2428 of file ada-lex.c.

int yywrap ( void  )

Definition at line 2892 of file ada-lex.c.

void * yyxrealloc ( void *  ptr,
yy_size_t  size 
)

Definition at line 2522 of file ada-lex.c.


Variable Documentation

Initial value:
 
{ 
  (dummy_function) yyunput
}

Definition at line 2899 of file ada-lex.c.

Definition at line 2828 of file ada-lex.c.

const char* name

Definition at line 2828 of file ada-lex.c.

Definition at line 811 of file ada-lex.c.

FILE * yyin = (FILE *) 0

Definition at line 346 of file ada-lex.c.

Definition at line 284 of file ada-lex.c.

Definition at line 352 of file ada-lex.c.

FILE * yyout = (FILE *) 0

Definition at line 346 of file ada-lex.c.

char* yytext

Definition at line 820 of file ada-lex.c.

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