wqllex.cpp

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

//%2006////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; Symantec Corporation; The Open Group.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
#define yy_create_buffer WQL__create_buffer
#define yy_delete_buffer WQL__delete_buffer
#define yy_scan_buffer WQL__scan_buffer
#define yy_scan_string WQL__scan_string
#define yy_scan_bytes WQL__scan_bytes
#define yy_flex_debug WQL__flex_debug
#define yy_init_buffer WQL__init_buffer
#define yy_flush_buffer WQL__flush_buffer
#define yy_load_buffer_state WQL__load_buffer_state
#define yy_switch_to_buffer WQL__switch_to_buffer
#define yyin WQL_in
#define yyleng WQL_leng
#define yylex WQL_lex
#define yyout WQL_out
#define yyrestart WQL_restart
#define yytext WQL_text
#define yywrap WQL_wrap

#line 20 "WQLLEX.cpp"
/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /cvs/MSB/pegasus/src/Pegasus/WQL/WQLLEX.cpp,v 1.17 2006/01/30 16:18:36 karl Exp $
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>
#include <unistd.h>


/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif


#ifdef __cplusplus

#include <stdlib.h>

/* Use prototypes in function declarations. */
#define YY_USE_PROTOS

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else	/* ! __cplusplus */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

#endif	/* __STDC__ */
#endif	/* ! __cplusplus */

#ifdef __TURBOC__
 #pragma warn -rch
 #pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif

#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif


#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an unsigned
 * integer for use as an array index.  If the signed char is negative,
 * we want to instead treat it as an 8-bit unsigned char, hence the
 * double cast.
 */
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

/* Enter a start condition.  This macro really ought to take a parameter,
 * but we do it the disgusting crufty way forced on us by the ()-less
 * definition of BEGIN.
 */
#define BEGIN yy_start = 1 + 2 *

/* Translate the current start state into a value that can be later handed
 * to BEGIN to return to the state.  The YYSTATE alias is for lex
 * compatibility.
 */
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START

/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#define YY_BUF_SIZE 16384

typedef struct yy_buffer_state *YY_BUFFER_STATE;

extern int yyleng;
extern FILE *yyin, *yyout;

#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2

/* The funky do-while in the following #define is used to turn the definition
 * int a single C statement (which needs a semi-colon terminator).  This
 * avoids problems with code like:
 *
 * 	if ( condition_holds )
 *		yyless( 5 );
 *	else
 *		do_something_else();
 *
 * Prior to using the do-while the compiler would get upset at the
 * "else" because it interpreted the "if" statement as being all
 * done when it reached the ';' after the yyless() call.
 */

/* Return all but the first 'n' matched characters back to the input stream. */

#define yyless(n) \
	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 )

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

/* The following is because we cannot portably get our hands on size_t
 * (without autoconf's help, which isn't available because we want
 * flex-generated scanners to compile on their own).
 */
typedef unsigned int yy_size_t;


struct yy_buffer_state
	{
	FILE *yy_input_file;

	char *yy_ch_buf;		/* input buffer */
	char *yy_buf_pos;		/* current position in input buffer */

	/* Size of input buffer in bytes, not including room for EOB
	 * characters.
	 */
	yy_size_t yy_buf_size;

	/* Number of characters read into yy_ch_buf, not including EOB
	 * characters.
	 */
	int yy_n_chars;

	/* Whether we "own" the buffer - i.e., we know we created it,
	 * and can realloc() it to grow it, and should free() it to
	 * delete it.
	 */
	int yy_is_our_buffer;

	/* Whether this is an "interactive" input source; if so, and
	 * if we're using stdio for input, then we want to use getc()
	 * instead of fread(), to make sure we stop fetching input after
	 * each newline.
	 */
	int yy_is_interactive;

	/* Whether we're considered to be at the beginning of a line.
	 * If so, '^' rules will be active on the next match, otherwise
	 * not.
	 */
	int yy_at_bol;

	/* Whether to try to fill the input buffer when we reach the
	 * end of it.
	 */
	int yy_fill_buffer;

	int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
	/* When an EOF's been seen but there's still some text to process
	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
	 * shouldn't try reading from the input source any more.  We might
	 * still have a bunch of tokens to match, though, because of
	 * possible backing-up.
	 *
	 * When we actually see the EOF, we change the status to "new"
	 * (via yyrestart()), so that the user can continue scanning by
	 * just pointing yyin at a new input file.
	 */
#define YY_BUFFER_EOF_PENDING 2
	};

static YY_BUFFER_STATE yy_current_buffer = 0;

/* We provide macros for accessing buffer states in case in the
 * future we want to put the buffer states in a more general
 * "scanner state".
 */
#define YY_CURRENT_BUFFER yy_current_buffer


/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;

static int yy_n_chars;		/* number of characters read into yy_ch_buf */


int yyleng;

/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1;		/* whether we need to initialize */
static int yy_start = 0;	/* start state number */

/* Flag which is used to allow yywrap()'s to do buffer switches
 * instead of setting up a fresh yyin.  A bit of a hack ...
 */
static int yy_did_buffer_switch_on_eof;

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 ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

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 ));

static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));

#define yy_new_buffer yy_create_buffer

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

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

#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)

typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext

static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up yytext.
 */
#define YY_DO_BEFORE_ACTION \
	yytext_ptr = yy_bp; \
	yyleng = (int) (yy_cp - yy_bp); \
	yy_hold_char = *yy_cp; \
	*yy_cp = '\0'; \
	yy_c_buf_p = yy_cp;

#define YY_NUM_RULES 29
#define YY_END_OF_BUFFER 30
static yyconst short int yy_accept[74] =
    {   0,
        0,    0,   30,   28,   27,   27,   28,   28,   18,   28,
        5,   14,   13,   22,   19,   25,   26,   26,   26,   26,
       26,   26,   26,   26,   26,   27,   20,    0,   17,   16,
        0,   14,   13,   15,    0,   13,   21,   24,   23,   26,
       26,   26,   26,   12,   26,   26,   11,   26,   26,   26,
        0,   10,   26,   26,    4,    9,   26,   26,   26,   26,
        0,   15,   26,    2,    8,   26,    6,   26,    7,   26,
        3,    1,    0
    } ;

static yyconst int yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    4,    5,    1,    1,    1,    1,    1,    6,
        6,    6,    7,    6,    7,    8,    1,    9,   10,   10,
       10,   10,   10,   10,   10,   10,   10,    1,    1,   11,
       12,   13,    1,    1,   14,   15,   16,   17,   18,   19,
       15,   20,   21,   15,   15,   22,   23,   24,   25,   15,
       15,   26,   27,   28,   29,   15,   30,   15,   15,   15,
        1,    1,    1,    1,   15,    1,   14,   15,   16,   17,

       18,   19,   15,   20,   21,   15,   15,   22,   23,   24,
       25,   15,   15,   26,   27,   28,   29,   15,   30,   15,
       15,   15,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1
    } ;

static yyconst int yy_meta[31] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    2,
        1,    1,    1,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2
    } ;

static yyconst short int yy_base[76] =
    {   0,
        0,    0,  112,  113,   29,   31,   99,   32,  113,   30,
       32,   35,   38,   37,  113,   98,   85,    0,   37,   81,
       27,   81,   88,   79,   84,   51,  113,   52,  113,  113,
       49,   52,   56,   58,   61,   64,  113,  113,  113,    0,
       86,   80,   76,   86,   71,   76,    0,   75,   67,   77,
       68,    0,   67,   70,    0,    0,   70,   73,   72,   63,
       70,   72,   70,    0,    0,   71,    0,   68,    0,   57,
        0,    0,  113,   82,   34
    } ;

static yyconst short int yy_def[76] =
    {   0,
       73,    1,   73,   73,   73,   73,   73,   74,   73,   73,
       73,   73,   73,   73,   73,   73,   75,   75,   75,   75,
       75,   75,   75,   75,   75,   73,   73,   74,   73,   73,
       73,   73,   73,   73,   73,   73,   73,   73,   73,   75,
       75,   75,   75,   75,   75,   75,   75,   75,   75,   75,
       73,   75,   75,   75,   75,   75,   75,   75,   75,   75,
       73,   73,   75,   75,   75,   75,   75,   75,   75,   75,
       75,   75,    0,   73,   73
    } ;

static yyconst short int yy_nxt[144] =
    {   0,
        4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
       14,   15,   16,   17,   18,   18,   18,   18,   19,   18,
       20,   18,   18,   21,   22,   18,   23,   24,   18,   25,
       26,   26,   26,   26,   29,   40,   30,   31,   32,   33,
       34,   34,   31,   35,   35,   31,   36,   36,   37,   38,
       42,   45,   26,   26,   29,   46,   30,   34,   34,   31,
       35,   35,   43,   31,   36,   36,   34,   34,   31,   35,
       35,   31,   36,   36,   61,   51,   62,   62,   62,   62,
       62,   62,   28,   28,   72,   71,   70,   69,   68,   67,
       66,   65,   64,   63,   60,   59,   58,   57,   56,   55,

       54,   53,   52,   50,   49,   48,   47,   44,   41,   39,
       27,   73,    3,   73,   73,   73,   73,   73,   73,   73,
       73,   73,   73,   73,   73,   73,   73,   73,   73,   73,
       73,   73,   73,   73,   73,   73,   73,   73,   73,   73,
       73,   73,   73
    } ;

static yyconst short int yy_chk[144] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        5,    5,    6,    6,    8,   75,    8,   10,   10,   10,
       11,   11,   12,   12,   12,   13,   13,   13,   14,   14,
       19,   21,   26,   26,   28,   21,   28,   31,   31,   32,
       32,   32,   19,   33,   33,   33,   34,   34,   35,   35,
       35,   36,   36,   36,   51,   34,   51,   51,   61,   61,
       62,   62,   74,   74,   70,   68,   66,   63,   60,   59,
       58,   57,   54,   53,   50,   49,   48,   46,   45,   44,

       43,   42,   41,   25,   24,   23,   22,   20,   17,   16,
        7,    3,   73,   73,   73,   73,   73,   73,   73,   73,
       73,   73,   73,   73,   73,   73,   73,   73,   73,   73,
       73,   73,   73,   73,   73,   73,   73,   73,   73,   73,
       73,   73,   73
    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

/* The intent behind this definition is that it'll catch
 * any uses of REJECT which flex missed.
 */
#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
char *yytext;
#line 1 "WQL.l"
#define INITIAL 0
/*
*/
#define YY_NEVER_INTERACTIVE 1
#line 33 "WQL.l"

extern int WQLInput(char* buffer, int& numRead, int numRequested);
extern int WQL_error(const char*);

#define YY_INPUT(BUF, NREAD, NREQUESTED) WQLInput(BUF, NREAD, NREQUESTED)

#include <Pegasus/Common/Config.h>
#include <Pegasus/WQL/WQLParserState.h>
#include <cstring>
#include <Pegasus/Common/PegasusAssert.h>