GRASS Programmer's Manual  6.4.1(2011)
lex.yy.c File Reference
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <grass/sqlp.h>
#include "y.tab.h"
#include <unistd.h>
Include dependency graph for lex.yy.c:

Go to the source code of this file.

Data Structures

struct  yy_buffer_state
struct  yy_trans_info

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 FLEXINT_H
#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 YY_TYPEDEF_YY_BUFFER_STATE
#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_TYPEDEF_YY_SIZE_T
#define YY_STRUCT_YY_BUFFER_STATE
#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   53
#define YY_END_OF_BUFFER   54
#define REJECT   reject_used_but_not_detected
#define yymore()   ((yy_more_flag) = 1)
#define YY_MORE_ADJ   (yy_more_len)
#define YY_RESTORE_YY_MORE_OFFSET
#define YY_INPUT(b, r, ms)   (r = my_yyinput(b, ms))
#define INITIAL   0
#define YY_EXTRA_TYPE   void *
#define YY_READ_BUF_SIZE   8192
#define ECHO   do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#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_USER_ACTION
#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)
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 *)
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)
int yylex (void)
int my_yyinput (char *buf, int max_size)
void yyerror (char *s)

Variables

int yyleng
FILE * yyin = (FILE *) 0
FILE * yyout = (FILE *) 0
int yylineno = 1
char * yytext
int yy_flex_debug = 0

Define Documentation

#define BEGIN   (yy_start) = 1 + 2 *

Definition at line 125 of file lex.yy.c.

#define ECHO   do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)

Definition at line 688 of file lex.yy.c.

#define EOB_ACT_CONTINUE_SCAN   0

Definition at line 168 of file lex.yy.c.

#define EOB_ACT_END_OF_FILE   1

Definition at line 169 of file lex.yy.c.

#define EOB_ACT_LAST_MATCH   2

Definition at line 170 of file lex.yy.c.

#define FLEX_BETA

Definition at line 13 of file lex.yy.c.

#define FLEX_SCANNER

Definition at line 8 of file lex.yy.c.

#define FLEXINT_H

Definition at line 29 of file lex.yy.c.

#define INITIAL   0

Definition at line 596 of file lex.yy.c.

#define INT16_MAX   (32767)

Definition at line 71 of file lex.yy.c.

#define INT16_MIN   (-32767-1)

Definition at line 62 of file lex.yy.c.

#define INT32_MAX   (2147483647)

Definition at line 74 of file lex.yy.c.

#define INT32_MIN   (-2147483647-1)

Definition at line 65 of file lex.yy.c.

#define INT8_MAX   (127)

Definition at line 68 of file lex.yy.c.

#define INT8_MIN   (-128)

Definition at line 59 of file lex.yy.c.

#define REJECT   reject_used_but_not_detected

Definition at line 556 of file lex.yy.c.

#define UINT16_MAX   (65535U)

Definition at line 80 of file lex.yy.c.

#define UINT32_MAX   (4294967295U)

Definition at line 83 of file lex.yy.c.

#define UINT8_MAX   (255U)

Definition at line 77 of file lex.yy.c.

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

Definition at line 188 of file lex.yy.c.

#define YY_AT_BOL ( )    (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 339 of file lex.yy.c.

#define YY_BREAK   break;

Definition at line 767 of file lex.yy.c.

#define YY_BUF_SIZE   16384

Definition at line 151 of file lex.yy.c.

#define YY_BUFFER_EOF_PENDING   2

Definition at line 255 of file lex.yy.c.

#define YY_BUFFER_NEW   0

Definition at line 243 of file lex.yy.c.

Referenced by yy_flush_buffer(), and yy_scan_buffer().

#define YY_BUFFER_NORMAL   1

Definition at line 244 of file lex.yy.c.

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

Definition at line 271 of file lex.yy.c.

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

#define YY_CURRENT_BUFFER_LVALUE   (yy_buffer_stack)[(yy_buffer_stack_top)]

Definition at line 278 of file lex.yy.c.

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

#define YY_DECL   int yylex (void)

Definition at line 755 of file lex.yy.c.

#define YY_DECL_IS_OURS   1

Definition at line 751 of file lex.yy.c.

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

Definition at line 364 of file lex.yy.c.

#define YY_END_OF_BUFFER   54

Definition at line 373 of file lex.yy.c.

#define YY_END_OF_BUFFER_CHAR   0

Definition at line 140 of file lex.yy.c.

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

#define YY_EXIT_FAILURE   2

Definition at line 2027 of file lex.yy.c.

#define YY_EXTRA_TYPE   void *

Definition at line 607 of file lex.yy.c.

#define YY_FATAL_ERROR (   msg)    yy_fatal_error( msg )

Definition at line 742 of file lex.yy.c.

Referenced by yy_scan_buffer(), and yy_scan_bytes().

#define YY_FLEX_MAJOR_VERSION   2

Definition at line 9 of file lex.yy.c.

#define YY_FLEX_MINOR_VERSION   5

Definition at line 10 of file lex.yy.c.

#define YY_FLEX_SUBMINOR_VERSION   35

Definition at line 11 of file lex.yy.c.

Definition at line 307 of file lex.yy.c.

#define YY_INPUT (   b,
  r,
  ms 
)    (r = my_yyinput(b, ms))

Definition at line 590 of file lex.yy.c.

#define YY_INT_ALIGNED   short int

Definition at line 4 of file lex.yy.c.

#define YY_LESS_LINENO (   n)

Definition at line 172 of file lex.yy.c.

#define YY_MORE_ADJ   (yy_more_len)

Definition at line 560 of file lex.yy.c.

Definition at line 317 of file lex.yy.c.

#define YY_NEW_FILE   yyrestart(yyin )

Definition at line 138 of file lex.yy.c.

#define YY_NULL   0

Definition at line 112 of file lex.yy.c.

#define YY_NUM_RULES   53

Definition at line 372 of file lex.yy.c.

#define YY_READ_BUF_SIZE   8192

Definition at line 679 of file lex.yy.c.

Definition at line 561 of file lex.yy.c.

Definition at line 770 of file lex.yy.c.

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

Definition at line 119 of file lex.yy.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 329 of file lex.yy.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 319 of file lex.yy.c.

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

Definition at line 131 of file lex.yy.c.

#define YY_START_STACK_INCR   25

Definition at line 737 of file lex.yy.c.

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

Definition at line 157 of file lex.yy.c.

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

Definition at line 135 of file lex.yy.c.

Definition at line 196 of file lex.yy.c.

Definition at line 160 of file lex.yy.c.

Definition at line 191 of file lex.yy.c.

#define YY_USER_ACTION

Definition at line 762 of file lex.yy.c.

#define yyconst

Definition at line 108 of file lex.yy.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 2039 of file lex.yy.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 2039 of file lex.yy.c.

#define yymore ( )    ((yy_more_flag) = 1)

Definition at line 559 of file lex.yy.c.

#define YYSTATE   YY_START

Definition at line 132 of file lex.yy.c.

#define YYTABLES_NAME   "yytables"

Definition at line 2229 of file lex.yy.c.

#define yyterminate ( )    return YY_NULL

Definition at line 732 of file lex.yy.c.

#define yytext_ptr   yytext

Definition at line 354 of file lex.yy.c.


Typedef Documentation

typedef short int flex_int16_t

Definition at line 51 of file lex.yy.c.

typedef int flex_int32_t

Definition at line 52 of file lex.yy.c.

typedef signed char flex_int8_t

Definition at line 50 of file lex.yy.c.

typedef unsigned short int flex_uint16_t

Definition at line 54 of file lex.yy.c.

typedef unsigned int flex_uint32_t

Definition at line 55 of file lex.yy.c.

typedef unsigned char flex_uint8_t

Definition at line 53 of file lex.yy.c.

Definition at line 161 of file lex.yy.c.

typedef unsigned char YY_CHAR

Definition at line 343 of file lex.yy.c.

typedef size_t yy_size_t

Definition at line 192 of file lex.yy.c.

typedef int yy_state_type

Definition at line 347 of file lex.yy.c.


Function Documentation

int my_yyinput ( char *  buf,
int  max_size 
)

Definition at line 2248 of file lex.yy.c.

YY_BUFFER_STATE yy_create_buffer ( FILE *  file,
int  size 
)

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 1819 of file lex.yy.c.

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, and yy_buffer_state::yy_n_chars.

Referenced by yyerror().

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 1946 of file lex.yy.c.

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:
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 1996 of file lex.yy.c.

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().

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 1983 of file lex.yy.c.

References yy_scan_bytes().

void yy_switch_to_buffer ( YY_BUFFER_STATE  new_buffer)

Referenced by yy_scan_buffer().

void * yyalloc ( yy_size_t  size)

Definition at line 2207 of file lex.yy.c.

Referenced by yy_scan_buffer(), and yy_scan_bytes().

void yyerror ( char *  s)

Definition at line 2271 of file lex.yy.c.

References YY_CURRENT_BUFFER, and yy_flush_buffer().

Referenced by yyparse().

void yyfree ( void *  ptr)

Definition at line 2224 of file lex.yy.c.

Referenced by yylex_destroy().

int yyget_debug ( void  )

Definition at line 2123 of file lex.yy.c.

References yy_flex_debug.

FILE * yyget_in ( void  )

Get the input stream.

Definition at line 2067 of file lex.yy.c.

References yyin.

int yyget_leng ( void  )

Get the length of the current token.

Definition at line 2083 of file lex.yy.c.

References yyleng.

int yyget_lineno ( void  )

Get the current line number.

Definition at line 2058 of file lex.yy.c.

References yylineno.

FILE * yyget_out ( void  )

Get the output stream.

Definition at line 2075 of file lex.yy.c.

References yyout.

char * yyget_text ( void  )

Get the current token.

Definition at line 2092 of file lex.yy.c.

References yytext.

int yylex ( 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 1878 of file lex.yy.c.

References YY_CURRENT_BUFFER, YY_CURRENT_BUFFER_LVALUE, and yy_delete_buffer().

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_bufferThe new state.

Definition at line 1848 of file lex.yy.c.

References YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

void * yyrealloc ( void *  ptr,
yy_size_t  size 
)

Definition at line 2212 of file lex.yy.c.

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

Definition at line 2128 of file lex.yy.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 2113 of file lex.yy.c.

References yyin.

void yyset_lineno ( int  line_number)

Set the current line number.

Parameters:
line_number

Definition at line 2101 of file lex.yy.c.

void yyset_out ( FILE *  out_str)

Definition at line 2118 of file lex.yy.c.

References yyout.

int yywrap ( void  )

Definition at line 2288 of file lex.yy.c.


Variable Documentation

int yy_flex_debug = 0

Definition at line 551 of file lex.yy.c.

Referenced by yyget_debug().

FILE * yyin = (FILE *) 0

Definition at line 345 of file lex.yy.c.

Referenced by yyget_in(), and yyset_in().

int yyleng

Definition at line 283 of file lex.yy.c.

Referenced by yyget_leng().

int yylineno = 1

Definition at line 351 of file lex.yy.c.

Referenced by yyget_lineno().

FILE * yyout = (FILE *) 0

Definition at line 345 of file lex.yy.c.

Referenced by yyget_out(), and yyset_out().

char * yytext

Definition at line 562 of file lex.yy.c.

Referenced by yyget_text().

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