MySQL 5.0.9 Beta: innobase/pars/lexyy.c File Reference

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

{ \
        if ( ! yy_current_buffer ) \
                yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
        yy_current_buffer->yy_at_bol = at_bol; \
        }

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

do \
                { \
                /* Undo effects of setting up yytext. */ \
                *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; /* set up yytext again */ \
                } \
        while ( 0 )

00657                                      : string to be appended */
00658         ulint           len)    /* in: length of the string */
00659 {
00660         if (stringbuf == NULL) {
00661                 stringbuf = malloc(1);
00662                 stringbuf_len_alloc = 1;
00663         }
00664 
00665         if (stringbuf_len + len > stringbuf_len_alloc) {
00666                 while (stringbuf_len + len > stringbuf_len_alloc) {
00667                         stringbuf_len_alloc <<= 1;
00668                 }
00669                 stringbuf = realloc(stringbuf, stringbuf_len_alloc);
00670         }
00671 
00672         memcpy(stringbuf + stringbuf_len, str, len);
00673         stringbuf_len += len;
00674 }

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


Data Structures
struct	yy_buffer_state
Defines
#define	BEGIN yy_start = 1 + 2 *
#define	comment 1
#define	ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#define	EOB_ACT_CONTINUE_SCAN 0
#define	EOB_ACT_END_OF_FILE 1
#define	EOB_ACT_LAST_MATCH 2
#define	exit(A) ut_error
#define	FLEX_SCANNER
#define	free(A) ut_free(A)
#define	INITIAL 0
#define	malloc(A) ut_malloc(A)
#define	quoted 2
#define	realloc(P, A) ut_realloc(P, A)
#define	REJECT reject_used_but_not_detected
#define	unput(c) yyunput( c, yytext_ptr )
#define	YY_AT_BOL() (yy_current_buffer->yy_at_bol)
#define	YY_BREAK break;
#define	YY_BUF_SIZE 16384
#define	YY_BUFFER_EOF_PENDING 2
#define	YY_BUFFER_NEW 0
#define	YY_BUFFER_NORMAL 1
#define	YY_CURRENT_BUFFER yy_current_buffer
#define	YY_DECL int yylex YY_PROTO(( void ))
#define	YY_DO_BEFORE_ACTION
#define	YY_END_OF_BUFFER 108
#define	YY_END_OF_BUFFER_CHAR 0
#define	YY_EXIT_FAILURE 2
#define	YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#define	YY_FLEX_MAJOR_VERSION 2
#define	YY_FLEX_MINOR_VERSION 5
#define	YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
#define	YY_INPUT(buf, result, max_size) pars_get_lex_chars(buf, &result, max_size)
#define	YY_MORE_ADJ 0
#define	YY_NEVER_INTERACTIVE 1
#define	yy_new_buffer yy_create_buffer
#define	YY_NEW_FILE yyrestart( yyin )
#define	YY_NO_INPUT 1
#define	YY_NO_POP_STATE 1
#define	YY_NO_PUSH_STATE 1
#define	YY_NO_SCAN_BUFFER 1
#define	YY_NO_SCAN_BYTES 1
#define	YY_NO_SCAN_STRING 1
#define	YY_NO_TOP_STATE 1
#define	YY_NO_UNPUT 1
#define	YY_NULL 0
#define	YY_NUM_RULES 107
#define	YY_PROTO(proto) ()
#define	YY_READ_BUF_SIZE 8192
#define	YY_RESTORE_YY_MORE_OFFSET
#define	YY_RULE_SETUP YY_USER_ACTION
#define	YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
#define	yy_set_bol(at_bol)
#define	yy_set_interactive(is_interactive)
#define	YY_SKIP_YYWRAP
#define	YY_START ((yy_start - 1) / 2)
#define	YY_START_STACK_INCR 25
#define	YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
#define	yyconst
#define	yyless(n)
#define	yymore() yymore_used_but_not_detected
#define	YYSTATE YY_START
#define	YYSTYPE que_node_t*
#define	yyterminate() return YY_NULL
#define	yytext_ptr yytext
#define	yywrap() 1
Typedefs
typedef yy_buffer_state *	YY_BUFFER_STATE
typedef unsigned char	YY_CHAR
typedef unsigned int	yy_size_t
typedef int	yy_state_type
Functions
static void	string_append (const char *str, ulint len)
Variables
FILE *	file
int	size
static char *	stringbuf
static ulint	stringbuf_len = 0
static ulint	stringbuf_len_alloc = 0
static yyconst short int	yy_accept [367]
static yyconst short int	yy_base [373]
static char *	yy_c_buf_p = (char *) 0
static yyconst short int	yy_chk [445]
static yyconst short int	yy_def [373]
static int	yy_did_buffer_switch_on_eof
static yyconst int	yy_ec [256]
static char	yy_hold_char
static int	yy_init = 1
static char *	yy_last_accepting_cpos
static yy_state_type	yy_last_accepting_state
static yyconst int	yy_meta [49]
static int	yy_n_chars
static yyconst short int	yy_nxt [445]
FILE *	yyin = (FILE *) 0
int	yyleng
FILE *	yyout = (FILE *) 0
char *	yytext

lexyy.c File Reference

Data Structures

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation