
/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5


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

#include "ace/ETCL/ETCL_Constraint.h"

#ifdef __cplusplus

#include "ace/OS_NS_unistd.h"
#include "ace/OS_NS_stdio.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

ACE_BEGIN_VERSIONED_NAMESPACE_DECL

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 41
#define YY_END_OF_BUFFER 42
static yyconst short int yy_accept[118] =
    {   0,
        0,    0,   42,   40,   39,   41,   40,   24,   40,   22,
       23,   14,   12,   13,   25,   15,   35,   16,   40,   18,
       38,   38,   38,   31,   40,   32,   40,   38,   38,   38,
       38,   38,   38,   38,   38,   38,   38,   11,   21,    0,
       37,    0,   36,    0,   35,   17,   20,   19,   38,   38,
       38,   38,   27,    0,    0,    0,   38,   38,   38,   38,
       10,   38,   38,   38,    9,   38,   38,    0,    0,   38,
       38,   38,    0,    0,    0,    8,   38,   38,   38,    2,
        1,    7,   38,   38,    0,   36,   38,   33,    0,    0,
        0,   38,   38,   38,   38,    5,   34,    0,    0,    0,

       38,    6,    3,   38,    0,    0,    0,   38,    4,   30,
        0,    0,   26,    0,   28,   29,    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,    1,    1,    5,    1,    1,    6,    7,
        8,    9,   10,    1,   11,   12,   13,   14,   14,   14,
       14,   14,   14,   14,   14,   14,   14,    1,    1,   15,
       16,   17,    1,    1,   18,   19,   19,   19,   20,   21,
       19,   19,   19,   19,   19,   22,   19,   19,   19,   19,
       19,   23,   24,   25,   26,   19,   19,   19,   19,   19,
       27,   28,   29,    1,   30,    1,   31,   19,   19,   32,

       33,   34,   35,   36,   37,   19,   19,   38,   39,   40,
       41,   42,   19,   43,   44,   45,   46,   19,   47,   48,
       49,   19,    1,    1,    1,   50,    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[51] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    2,    1,    1,    1,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    1,    1,    1,    2,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    1
    } ;

static yyconst short int yy_base[122] =
    {   0,
        0,    0,  146,  147,  147,  147,  129,  147,   45,  147,
      147,  147,  147,  147,  130,  147,   40,  127,  126,  125,
        0,  122,  116,  147,    0,  147,   21,   98,  104,   88,
       98,   94,   24,   92,   89,  100,   93,  147,  147,   50,
      147,   51,   48,  115,   46,  147,  147,  147,    0,  106,
      101,    0,  147,   93,   92,   75,   91,   88,   84,   77,
        0,   71,   78,   72,    0,   76,   70,   57,   60,   90,
       93,    0,   72,   69,   68,    0,   78,   64,   63,    0,
        0,    0,   74,   69,   90,   89,   82,    0,   66,   59,
       66,   52,   52,   51,   54,    0,    0,   49,   49,   54,

       45,    0,    0,   43,   44,   47,   39,   30,    0,  147,
       35,   37,    0,   35,  147,  147,  147,   85,   87,   62,
       89
    } ;

static yyconst short int yy_def[122] =
    {   0,
      117,    1,  117,  117,  117,  117,  117,  117,  118,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      119,  119,  119,  117,  120,  117,  117,  119,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  117,  117,  118,
      117,  117,  117,  117,  117,  117,  117,  117,  119,  119,
      119,  121,  117,  117,  117,  117,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  118,  117,  119,
      119,  121,  117,  117,  117,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  117,  117,  119,  119,  117,  117,
      117,  119,  119,  119,  119,  119,  119,  117,  117,  117,

      119,  119,  119,  119,  117,  117,  117,  119,  119,  117,
      117,  117,  119,  117,  117,  117,    0,  117,  117,  117,
      117
    } ;

static yyconst short int yy_nxt[198] =
    {   0,
        4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
       14,   15,   16,   17,   18,   19,   20,   21,   21,   21,
       22,   21,   21,   21,   23,   21,   24,   25,   26,   27,
       28,   29,   30,   31,   21,   21,   32,   21,   33,   34,
       35,   21,   36,   21,   21,   21,   37,   21,   21,   38,
       41,   44,   53,   45,   62,   41,   68,   44,   54,   45,
       63,   43,   41,   55,   52,   56,  116,   69,  115,   85,
       85,  114,   42,   86,  113,  112,  111,   42,   68,  110,
       69,  109,  108,  107,   42,   40,   40,   40,   49,   49,
       72,   72,  106,  105,  104,  103,  102,  101,  100,   99,

       98,   97,   86,   86,   96,   95,   94,   93,   92,   91,
       90,   89,   88,   87,   84,   83,   82,   81,   80,   79,
       78,   77,   76,   75,   74,   73,   71,   70,   43,   67,
       66,   65,   64,   61,   60,   59,   58,   57,   51,   50,
       48,   47,   46,   43,   39,  117,    3,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117

    } ;

static yyconst short int yy_chk[198] =
    {   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,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        9,   17,   27,   17,   33,   40,   42,   45,   27,   45,
       33,   43,   68,   27,  120,   27,  114,   43,  112,   69,
       69,  111,    9,   69,  108,  107,  106,   40,   42,  105,
       43,  104,  101,  100,   68,  118,  118,  118,  119,  119,
      121,  121,   99,   98,   95,   94,   93,   92,   91,   90,

       89,   87,   86,   85,   84,   83,   79,   78,   77,   75,
       74,   73,   71,   70,   67,   66,   64,   63,   62,   60,
       59,   58,   57,   56,   55,   54,   51,   50,   44,   37,
       36,   35,   34,   32,   31,   30,   29,   28,   23,   22,
       20,   19,   18,   15,    7,    3,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117

    } ;

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;
#define INITIAL 0

ACE_END_VERSIONED_NAMESPACE_DECL

//=============================================================================
/**
 *  @file   ETCL_l.cpp
 *
 *  @author Carlos O'Ryan <coryan@uci.edu> based on previous work by Seth Widoff <sbw1@cs.wustl.edu>
 */
//=============================================================================


#include "ace/ETCL/ETCL_Interpreter.h"
#include "ace/ETCL/ETCL_y.h"

ACE_BEGIN_VERSIONED_NAMESPACE_DECL

static const char* extract_string(char*);
//static const char * extract_string(char*);

#define YY_LEX_DEBUG

#ifdef CONSTRAINT_DEBUG
#define YY_LEX_DEBUG ACE_OS::fprintf(stderr, "%s\n", yytext)
#endif /* CONSTRAINT_DEBUG */

//#define YY_DECL int ETCL_yylex (ETCL_YYSTYPE *lvalp, void* state)

#define YY_BREAK
#define YY_NO_UNPUT
#define YY_NO_INPUT

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif

#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif

#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif

#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif

#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif

ACE_END_VERSIONED_NAMESPACE_DECL

#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines.  This will fail
 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
 * or sizeof(void*) != sizeof(int).
 */
#endif
#endif

/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif

/* Copy whatever the last rule matched to the standard output. */

//FUZZ: disable check_for_lack_ACE_OS
#ifndef ETCL_ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ETCL_ECHO { size_t __dum_ret = fwrite( yytext, yyleng, 1, yyout ); (void) __dum_ret; }
#endif
 //FUZZ: enable check_for_lack_ACE_OS

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
  if ( yy_current_buffer->yy_is_interactive ) \
  { \
    int c = '*', n; \
    for ( n = 0; n < max_size && \
          (c = ACE_OS::getc( yyin )) != EOF && c != '\n'; ++n ) \
      buf[n] = (char) c; \
    if ( c == '\n' ) \
      buf[n++] = (char) c; \
    if ( c == EOF && ferror( yyin ) ) \
      YY_FATAL_ERROR( "input in flex scanner failed" ); \
    result = n; \
  } \
  else if ( ((result = ACE_OS::fread( buf, 1, max_size, yyin )) == 0) \
            && ferror( yyin ) ) \
    YY_FATAL_ERROR( "input in flex scanner failed" );
#endif

/* No semi-colon after return; correct usage is to write "yyterminate();" -
 * we don't want an extra ';' after the "return" because that will cause
 * some compilers to complain about unreachable statements.
 */
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif

/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif

/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif

/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif

/* Code executed at the beginning of each rule, after yytext and yyleng
 * have been set up.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif

#define YY_RULE_SETUP \
  YY_USER_ACTION

ACE_BEGIN_VERSIONED_NAMESPACE_DECL

YY_DECL
  {
  yy_state_type yy_current_state;
  char *yy_cp = 0;
  char *yy_bp = 0;
  int yy_act;

//#line 50 "ETCL/ETCL.ll"

  if ( yy_init )
    {
    yy_init = 0;

#ifdef YY_USER_INIT
    YY_USER_INIT;
#endif

    if ( ! yy_start )
      yy_start = 1; /* first start state */

    if ( ! yyin )
      yyin = stdin;

    if ( ! yyout )
      yyout = stdout;

    if ( ! yy_current_buffer )
      yy_current_buffer =
        yy_create_buffer( yyin, YY_BUF_SIZE );

    yy_load_buffer_state();
    }

  while ( 1 )   /* loops until end-of-file is reached */
    {
    yy_cp = yy_c_buf_p;

    /* Support of yytext. */
    *yy_cp = yy_hold_char;

    /* yy_bp points to the position in yy_ch_buf of the start of
     * the current run.
     */
    yy_bp = yy_cp;

    yy_current_state = yy_start;
yy_match:
    do
      {
      YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
      if ( yy_accept[yy_current_state] )
        {
        yy_last_accepting_state = yy_current_state;
        yy_last_accepting_cpos = yy_cp;
        }
      while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
        {
        yy_current_state = (int) yy_def[yy_current_state];
        if ( yy_current_state >= 118 )
          yy_c = yy_meta[(unsigned int) yy_c];
        }
      yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
      ++yy_cp;
      }
    while ( yy_base[yy_current_state] != 147 );

yy_find_action:
    yy_act = yy_accept[yy_current_state];
    if ( yy_act == 0 )
      { /* have to back up */
      yy_cp = yy_last_accepting_cpos;
      yy_current_state = yy_last_accepting_state;
      yy_act = yy_accept[yy_current_state];
      }

    YY_DO_BEFORE_ACTION;


do_action:  /* This label is used only to access EOF actions. */


    switch ( yy_act )
  { /* beginning of action switch */
      case 0: /* must back up */
      /* undo the effects of YY_DO_BEFORE_ACTION */
      *yy_cp = yy_hold_char;
      yy_cp = yy_last_accepting_cpos;
      yy_current_state = yy_last_accepting_state;
      goto yy_find_action;

case 1:
YY_RULE_SETUP
//#line 52 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_MIN; }
  YY_BREAK
case 2:
YY_RULE_SETUP
//#line 53 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_MAX; }
  YY_BREAK
case 3:
YY_RULE_SETUP
//#line 54 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_FIRST; }
  YY_BREAK
case 4:
YY_RULE_SETUP
//#line 55 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_RANDOM; }
  YY_BREAK
case 5:
YY_RULE_SETUP
//#line 56 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_WITH; }
  YY_BREAK
case 6:
YY_RULE_SETUP
//#line 57 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_EXIST; }
  YY_BREAK
case 7:
YY_RULE_SETUP
//#line 58 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_NOT; }
  YY_BREAK
case 8:
YY_RULE_SETUP
//#line 59 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_AND; }
  YY_BREAK
case 9:
YY_RULE_SETUP
//#line 60 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_OR; }
  YY_BREAK
case 10:
YY_RULE_SETUP
//#line 61 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_IN; }
  YY_BREAK
case 11:
YY_RULE_SETUP
//#line 62 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_TWIDDLE; }
  YY_BREAK
case 12:
YY_RULE_SETUP
//#line 63 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_PLUS; }
  YY_BREAK
case 13:
YY_RULE_SETUP
//#line 64 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_MINUS; }
  YY_BREAK
case 14:
YY_RULE_SETUP
//#line 65 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_MULT; }
  YY_BREAK
case 15:
YY_RULE_SETUP
//#line 66 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_DIV; }
  YY_BREAK
case 16:
YY_RULE_SETUP
//#line 67 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_LT; }
  YY_BREAK
case 17:
YY_RULE_SETUP
//#line 68 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_LE; }
  YY_BREAK
case 18:
YY_RULE_SETUP
//#line 69 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_GT; }
  YY_BREAK
case 19:
YY_RULE_SETUP
//#line 70 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_GE; }
  YY_BREAK
case 20:
YY_RULE_SETUP
//#line 71 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_EQ; }
  YY_BREAK
case 21:
YY_RULE_SETUP
//#line 72 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_NE; }
  YY_BREAK
case 22:
YY_RULE_SETUP
//#line 73 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_LPAREN; }
  YY_BREAK
case 23:
YY_RULE_SETUP
//#line 74 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_RPAREN; }
  YY_BREAK
case 24:
YY_RULE_SETUP
//#line 75 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_DOLLAR; }
  YY_BREAK
case 25:
YY_RULE_SETUP
//#line 76 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_DOT; }
  YY_BREAK
case 26:
YY_RULE_SETUP
//#line 77 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_DEFAULT; }
  YY_BREAK
case 27:
YY_RULE_SETUP
//#line 78 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_DISCRIMINANT; }
  YY_BREAK
case 28:
YY_RULE_SETUP
//#line 79 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_TYPE_ID; }
  YY_BREAK
case 29:
YY_RULE_SETUP
//#line 80 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_REPOS_ID; }
  YY_BREAK
case 30:
YY_RULE_SETUP
//#line 81 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_LENGTH; }
  YY_BREAK
case 31:
YY_RULE_SETUP
//#line 82 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_LBRA; }
  YY_BREAK
case 32:
YY_RULE_SETUP
//#line 83 "ETCL/ETCL.ll"
{ YY_LEX_DEBUG; return ETCL_RBRA; }
  YY_BREAK
case 33:
YY_RULE_SETUP
//#line 84 "ETCL/ETCL.ll"
{
      yylval.constraint =
        new ETCL_Literal_Constraint ((ACE_CDR::Boolean) 1);
      YY_LEX_DEBUG; return ETCL_BOOLEAN;
    }
  YY_BREAK
case 34:
YY_RULE_SETUP
//#line 89 "ETCL/ETCL.ll"
{
      yylval.constraint =
        new ETCL_Literal_Constraint ((ACE_CDR::Boolean) 0);
      YY_LEX_DEBUG; return ETCL_BOOLEAN;
    }
  YY_BREAK
case 35:
YY_RULE_SETUP
//#line 94 "ETCL/ETCL.ll"
{
      yylval.constraint =
        new ETCL_Literal_Constraint (ACE_OS::atoi (yytext));
      YY_LEX_DEBUG; return ETCL_INTEGER;
    }
  YY_BREAK
case 36:
YY_RULE_SETUP
//#line 99 "ETCL/ETCL.ll"
{
      double v;
      sscanf (yytext, "%lf", &v);
      yylval.constraint =
        new ETCL_Literal_Constraint (v);
      YY_LEX_DEBUG; return ETCL_FLOAT;
    }
  YY_BREAK
case 37:
YY_RULE_SETUP
//#line 106 "ETCL/ETCL.ll"
{
      yylval.constraint =
        new ETCL_Literal_Constraint (extract_string(yytext));
      YY_LEX_DEBUG; return ETCL_STRING;
    }
  YY_BREAK
case 38:
YY_RULE_SETUP
//#line 111 "ETCL/ETCL.ll"
{
      yylval.constraint =
        new ETCL_Identifier (yytext);
      YY_LEX_DEBUG; return ETCL_IDENT;
    }
  YY_BREAK
case 39:
YY_RULE_SETUP
//#line 116 "ETCL/ETCL.ll"
{
                  YY_LEX_DEBUG; break; // Ignore
                }
  YY_BREAK
case 40:
YY_RULE_SETUP
//#line 119 "ETCL/ETCL.ll"
{
                  YY_LEX_DEBUG; break; // @@ TODO
                }
  YY_BREAK
case 41:
YY_RULE_SETUP
//#line 122 "ETCL/ETCL.ll"
ETCL_ECHO;
  YY_BREAK
case YY_STATE_EOF(INITIAL):
  yyterminate();

  case YY_END_OF_BUFFER:
    {
    /* Amount of text matched not including the EOB char. */
    int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;

    /* Undo the effects of YY_DO_BEFORE_ACTION. */
    *yy_cp = yy_hold_char;
    YY_RESTORE_YY_MORE_OFFSET

    if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
      {
      /* We're scanning a new file or input source.  It's
       * possible that this happened because the user
       * just pointed yyin at a new source and called
       * yylex().  If so, then we have to assure
       * consistency between yy_current_buffer and our
       * globals.  Here is the right place to do so, because
       * this is the first action (other than possibly a
       * back-up) that will match for the new input source.
       */
      yy_n_chars = yy_current_buffer->yy_n_chars;
      yy_current_buffer->yy_input_file = yyin;
      yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
      }

    /* Note that here we test for yy_c_buf_p "<=" to the position
     * of the first EOB in the buffer, since yy_c_buf_p will
     * already have been incremented past the NUL character
     * (since all states make transitions on EOB to the
     * end-of-buffer state).  Contrast this with the test
     * in input().
     */
    if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
      { /* This was really a NUL. */
      yy_state_type yy_next_state;

      yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;

      yy_current_state = yy_get_previous_state();

      /* Okay, we're now positioned to make the NUL
       * transition.  We couldn't have
       * yy_get_previous_state() go ahead and do it
       * for us because it doesn't know how to deal
       * with the possibility of jamming (and we don't
       * want to build jamming into it because then it
       * will run more slowly).
       */

      yy_next_state = yy_try_NUL_trans( yy_current_state );

      yy_bp = yytext_ptr + YY_MORE_ADJ;

      if ( yy_next_state )
        {
        /* Consume the NUL. */
        yy_cp = ++yy_c_buf_p;
        yy_current_state = yy_next_state;
        goto yy_match;
        }

      else
        {
        yy_cp = yy_c_buf_p;
        goto yy_find_action;
        }
      }

    else switch ( yy_get_next_buffer() )
      {
      case EOB_ACT_END_OF_FILE:
        {
        yy_did_buffer_switch_on_eof = 0;

        if ( yywrap() )
          {
          /* Note: because we've taken care in
           * yy_get_next_buffer() to have set up
           * yytext, we can now set up
           * yy_c_buf_p so that if some total
           * hoser (like flex itself) wants to
           * call the scanner after we return the
           * YY_NULL, it'll still work - another
           * YY_NULL will get returned.
           */
          yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;

          yy_act = YY_STATE_EOF(YY_START);
          goto do_action;
          }

        else
          {
          if ( ! yy_did_buffer_switch_on_eof )
            YY_NEW_FILE;
          }
        break;
        }

      case EOB_ACT_CONTINUE_SCAN:
        yy_c_buf_p =
          yytext_ptr + yy_amount_of_matched_text;

        yy_current_state = yy_get_previous_state();

        yy_cp = yy_c_buf_p;
        yy_bp = yytext_ptr + YY_MORE_ADJ;
        goto yy_match;

      case EOB_ACT_LAST_MATCH:
        yy_c_buf_p =
        &yy_current_buffer->yy_ch_buf[yy_n_chars];

        yy_current_state = yy_get_previous_state();

        yy_cp = yy_c_buf_p;
        yy_bp = yytext_ptr + YY_MORE_ADJ;
        goto yy_find_action;
      }
    break;
    }

  default:
    YY_FATAL_ERROR(
      "fatal flex scanner internal error--no action found" );
  } /* end of action switch */
    } /* end of scanning one token */
  } /* end of yylex */


/* yy_get_next_buffer - try to read in a new buffer
 *
 * Returns a code representing an action:
 *  EOB_ACT_LAST_MATCH -
 *  EOB_ACT_CONTINUE_SCAN - continue scanning from current position
 *  EOB_ACT_END_OF_FILE - end of file
 */

static int yy_get_next_buffer()
  {
  char *dest = yy_current_buffer->yy_ch_buf;
  char *source = yytext_ptr;
  int number_to_move, i;
  int ret_val;

  if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
    YY_FATAL_ERROR(
    "fatal flex scanner internal error--end of buffer missed" );

  if ( yy_current_buffer->yy_fill_buffer == 0 )
    { /* Don't try to fill the buffer, so this is an EOF. */
    if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
      {
      /* We matched a single character, the EOB, so
       * treat this as a final EOF.
       */
      return EOB_ACT_END_OF_FILE;
      }

    else
      {
      /* We matched some text prior to the EOB, first
       * process it.
       */
      return EOB_ACT_LAST_MATCH;
      }
    }

  /* Try to read more data. */

  /* First move last chars to start of buffer. */
  number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;

  for ( i = 0; i < number_to_move; ++i )
    *(dest++) = *(source++);

  if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
    /* don't do the read, it's not guaranteed to return an EOF,
     * just force an EOF
     */
    yy_current_buffer->yy_n_chars = yy_n_chars = 0;

  else
    {
    int num_to_read =
      yy_current_buffer->yy_buf_size - number_to_move - 1;

    while ( num_to_read <= 0 )
      { /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
      YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else

      /* just a shorter name for the current buffer */
      YY_BUFFER_STATE b = yy_current_buffer;

      int yy_c_buf_p_offset =
        (int) (yy_c_buf_p - b->yy_ch_buf);

      if ( b->yy_is_our_buffer )
        {
        int new_size = b->yy_buf_size * 2;

        if ( new_size <= 0 )
          b->yy_buf_size += b->yy_buf_size / 8;
        else
          b->yy_buf_size *= 2;

        b->yy_ch_buf = (char *)
          /* Include room in for 2 EOB chars. */
          yy_flex_realloc( (void *) b->yy_ch_buf,
               b->yy_buf_size + 2 );
        }
      else
        /* Can't grow it, we don't own it. */
        b->yy_ch_buf = 0;

      if ( ! b->yy_ch_buf )
        YY_FATAL_ERROR(
        "fatal error - scanner input buffer overflow" );

      yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];

      num_to_read = yy_current_buffer->yy_buf_size -
            number_to_move - 1;
#endif
      }

    if ( num_to_read > YY_READ_BUF_SIZE )
      num_to_read = YY_READ_BUF_SIZE;

    /* Read in more data. */
    YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
      yy_n_chars, num_to_read );

    yy_current_buffer->yy_n_chars = yy_n_chars;
    }

  if ( yy_n_chars == 0 )
    {
    if ( number_to_move == YY_MORE_ADJ )
      {
      ret_val = EOB_ACT_END_OF_FILE;
      yyrestart( yyin );
      }

    else
      {
      ret_val = EOB_ACT_LAST_MATCH;
      yy_current_buffer->yy_buffer_status =
        YY_BUFFER_EOF_PENDING;
      }
    }

  else
    ret_val = EOB_ACT_CONTINUE_SCAN;

  yy_n_chars += number_to_move;
  yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
  yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;

  yytext_ptr = &yy_current_buffer->yy_ch_buf[0];

  return ret_val;
  }


/* yy_get_previous_state - get the state just before the EOB char was reached */

static yy_state_type yy_get_previous_state()
  {
  yy_state_type yy_current_state;
  char *yy_cp;

  yy_current_state = yy_start;

  for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
    {
    YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
    if ( yy_accept[yy_current_state] )
      {
      yy_last_accepting_state = yy_current_state;
      yy_last_accepting_cpos = yy_cp;
      }
    while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
      {
      yy_current_state = (int) yy_def[yy_current_state];
      if ( yy_current_state >= 118 )
        yy_c = yy_meta[(unsigned int) yy_c];
      }
    yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
    }

  return yy_current_state;
  }


/* yy_try_NUL_trans - try to make a transition on the NUL character
 *
 * synopsis
 *  next_state = yy_try_NUL_trans( current_state );
 */

#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
  {
  int yy_is_jam;
  char *yy_cp = yy_c_buf_p;

  YY_CHAR yy_c = 1;
  if ( yy_accept[yy_current_state] )
    {
    yy_last_accepting_state = yy_current_state;
    yy_last_accepting_cpos = yy_cp;
    }
  while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
    {
    yy_current_state = (int) yy_def[yy_current_state];
    if ( yy_current_state >= 118 )
      yy_c = yy_meta[(unsigned int) yy_c];
    }
  yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
  yy_is_jam = (yy_current_state == 117);

  return yy_is_jam ? 0 : yy_current_state;
  }

#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
char *yy_bp;
#endif
  {
  char *yy_cp = yy_c_buf_p;

  /* undo effects of setting up yytext */
  *yy_cp = yy_hold_char;

  if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
    { /* need to shift things up to make room */
    /* +2 for EOB chars. */
    int number_to_move = yy_n_chars + 2;
    char *dest = &yy_current_buffer->yy_ch_buf[
          yy_current_buffer->yy_buf_size + 2];
    char *source =
        &yy_current_buffer->yy_ch_buf[number_to_move];

    while ( source > yy_current_buffer->yy_ch_buf )
      *--dest = *--source;

    yy_cp += (int) (dest - source);
    yy_bp += (int) (dest - source);
    yy_current_buffer->yy_n_chars =
      yy_n_chars = yy_current_buffer->yy_buf_size;

    if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
      YY_FATAL_ERROR( "flex scanner push-back overflow" );
    }

  *--yy_cp = (char) c;


  yytext_ptr = yy_bp;
  yy_hold_char = *yy_cp;
  yy_c_buf_p = yy_cp;
  }
#endif  /* ifndef YY_NO_UNPUT */

#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
  {
  int c;

  *yy_c_buf_p = yy_hold_char;

  if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
    {
    /* yy_c_buf_p now points to the character we want to return.
     * If this occurs *before* the EOB characters, then it's a
     * valid NUL; if not, then we've hit the end of the buffer.
     */
    if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
      /* This was really a NUL. */
      *yy_c_buf_p = '\0';

    else
      { /* need more input */
      int offset = yy_c_buf_p - yytext_ptr;
      ++yy_c_buf_p;

      switch ( yy_get_next_buffer() )
        {
        case EOB_ACT_LAST_MATCH:
          /* This happens because yy_g_n_b()
           * sees that we've accumulated a
           * token and flags that we need to
           * try matching the token before
           * proceeding.  But for input(),
           * there's no matching to consider.
           * So convert the EOB_ACT_LAST_MATCH
           * to EOB_ACT_END_OF_FILE.
           */

          /* Reset buffer status. */
          yyrestart( yyin );

          /* fall through */

        case EOB_ACT_END_OF_FILE:
          {
          if ( yywrap() )
            return EOF;

          if ( ! yy_did_buffer_switch_on_eof )
            YY_NEW_FILE;
#ifdef __cplusplus
          return yyinput();
#else
          return input();
#endif
          }

        case EOB_ACT_CONTINUE_SCAN:
          yy_c_buf_p = yytext_ptr + offset;
          break;
        }
      }
    }

  c = *(unsigned char *) yy_c_buf_p;  /* cast for 8-bit char's */
  *yy_c_buf_p = '\0'; /* preserve yytext */
  yy_hold_char = *++yy_c_buf_p;


  return c;
  }
#endif /* YY_NO_INPUT */

void yyflush_current_buffer (void)
{
  YY_FLUSH_BUFFER;
}


#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
  {
  if ( ! yy_current_buffer )
    yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );

  yy_init_buffer( yy_current_buffer, input_file );
  yy_load_buffer_state();
  }


#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
  {
  if ( yy_current_buffer == new_buffer )
    return;

  if ( yy_current_buffer )
    {
    /* Flush out information for old buffer. */
    *yy_c_buf_p = yy_hold_char;
    yy_current_buffer->yy_buf_pos = yy_c_buf_p;
    yy_current_buffer->yy_n_chars = yy_n_chars;
    }

  yy_current_buffer = new_buffer;
  yy_load_buffer_state();

  /* We don't actually know whether we did this switch during
   * EOF (yywrap()) processing, but the only time this flag
   * is looked at is after yywrap() is called, so it's safe
   * to go ahead and always set it.
   */
  yy_did_buffer_switch_on_eof = 1;
  }


#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
  {
  yy_n_chars = yy_current_buffer->yy_n_chars;
  yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
  yyin = yy_current_buffer->yy_input_file;
  yy_hold_char = *yy_c_buf_p;
  }


#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
  {
  YY_BUFFER_STATE b;

  b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
  if ( ! b )
    YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

  b->yy_buf_size = size;

  /* yy_ch_buf has to be 2 characters longer than the size given because
   * we need to put in 2 end-of-buffer characters.
   */
  b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
  if ( ! b->yy_ch_buf )
    YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

  b->yy_is_our_buffer = 1;

  yy_init_buffer( b, file );

  return b;
  }


#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
  {
  if ( ! b )
    return;

  if ( b == yy_current_buffer )
    yy_current_buffer = (YY_BUFFER_STATE) 0;

  if ( b->yy_is_our_buffer )
    yy_flex_free( (void *) b->yy_ch_buf );

  yy_flex_free( (void *) b );
  }



#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif


  {
  yy_flush_buffer( b );

  b->yy_input_file = file;
  b->yy_fill_buffer = 1;

#if defined (ACE_HAS_WINCE)
    // Mimic the behavior as WinCE does not have isatty().
    if ((file != 0) && (file == ACE_OS::fileno(file))) {
        b->yy_is_interactive = 1;
    }
    else {
        b->yy_is_interactive = 0;
    }
#else
  b->yy_is_interactive = file ? (ACE_OS::isatty( ACE_OS::fileno(file) ) > 0) : 0;
#endif  // ACE_HAS_WINCE

  }


#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif

  {
  if ( ! b )
    return;

  b->yy_n_chars = 0;

  /* We always need two end-of-buffer characters.  The first causes
   * a transition to the end-of-buffer state.  The second causes
   * a jam in that state.
   */
  b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
  b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;

  b->yy_buf_pos = &b->yy_ch_buf[0];

  b->yy_at_bol = 1;
  b->yy_buffer_status = YY_BUFFER_NEW;

  if ( b == yy_current_buffer )
    yy_load_buffer_state();
  }


#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
  {
  YY_BUFFER_STATE b;

  if ( size < 2 ||
       base[size-2] != YY_END_OF_BUFFER_CHAR ||
       base[size-1] != YY_END_OF_BUFFER_CHAR )
    /* They forgot to leave room for the EOB's. */
    return 0;

  b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
  if ( ! b )
    YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );

  b->yy_buf_size = size - 2;  /* "- 2" to take care of EOB's */
  b->yy_buf_pos = b->yy_ch_buf = base;
  b->yy_is_our_buffer = 0;
  b->yy_input_file = 0;
  b->yy_n_chars = b->yy_buf_size;
  b->yy_is_interactive = 0;
  b->yy_at_bol = 1;
  b->yy_fill_buffer = 0;
  b->yy_buffer_status = YY_BUFFER_NEW;

  yy_switch_to_buffer( b );

  return b;
  }
#endif


#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
  {
  int len;
  for ( len = 0; yy_str[len]; ++len )
    ;

  return yy_scan_bytes( yy_str, len );
  }
#endif


#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
  {
  YY_BUFFER_STATE b;
  char *buf;
  yy_size_t n;
  int i;

  /* Get memory for full buffer, including space for trailing EOB's. */
  n = len + 2;
  buf = (char *) yy_flex_alloc( n );
  if ( ! buf )
    YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );

  for ( i = 0; i < len; ++i )
    buf[i] = bytes[i];

  buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;

  b = yy_scan_buffer( buf, n );
  if ( ! b )
    YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );

  /* It's okay to grow etc. this buffer, and we should throw it
   * away when we're done.
   */
  b->yy_is_our_buffer = 1;

  return b;
  }
#endif


#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
  {
  if ( yy_start_stack_ptr >= yy_start_stack_depth )
    {
    yy_size_t new_size;

    yy_start_stack_depth += YY_START_STACK_INCR;
    new_size = yy_start_stack_depth * sizeof( int );

    if ( ! yy_start_stack )
      yy_start_stack = (int *) yy_flex_alloc( new_size );

    else
      yy_start_stack = (int *) yy_flex_realloc(
          (void *) yy_start_stack, new_size );

    if ( ! yy_start_stack )
      YY_FATAL_ERROR(
      "out of memory expanding start-condition stack" );
    }

  yy_start_stack[yy_start_stack_ptr++] = YY_START;

  BEGIN(new_state);
  }
#endif


#ifndef YY_NO_POP_STATE
static void yy_pop_state()
  {
  if ( --yy_start_stack_ptr < 0 )
    YY_FATAL_ERROR( "start-condition stack underflow" );

  BEGIN(yy_start_stack[yy_start_stack_ptr]);
  }
#endif


#ifndef YY_NO_TOP_STATE
static int yy_top_state()
  {
  return yy_start_stack[yy_start_stack_ptr - 1];
  }
#endif

#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
  {
  (void) ACE_OS::fprintf( stderr, "%s\n", msg );
  ACE_OS::exit( YY_EXIT_FAILURE );
  }



/* Redefine yyless() so it works in section 3 code. */

#undef yyless
#define yyless(n) \
  do \
    { \
    /* Undo effects of setting up yytext. */ \
    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 )


/* Internal utility routines. */

#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
  {
  int i;
  for ( i = 0; i < n; ++i )
    s1[i] = s2[i];
  }
#endif

#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
  {
  int n;
  for ( n = 0; s[n]; ++n )
    ;

  return n;
  }
#endif


#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
  {
  return (void *) ACE_OS::malloc( size );
  }

#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
  {
  /* The cast to (char *) in the following accommodates both
   * implementations that use char* generic pointers, and those
   * that use void* generic pointers.  It works with the latter
   * because both ANSI C and C++ allow castless assignment from
   * any pointer type to void*, and deal with argument conversions
   * as though doing an assignment.
   */
  return (void *) ACE_OS::realloc( (char *) ptr, size );
  }

#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
  {
  ACE_OS::free( ptr );
  }

#if YY_MAIN
int main()
  {
  yylex();
  return 0;
  }
#endif
//#line 122 "ETCL/ETCL.ll"


const char*
extract_string(char* str)
{
  char *t = str;
  for (char * i = str + 1; *i != '\''; ++i, ++t)
    {
      if (*i == '\\')
        {
          ++i;
          if (*i == 0)
            return 0;
          else if (*i == 't')
            *t = '\t';
          else if (*i == 'n')
            *t = '\n';
          else if (*i == '\\')
            *t = '\\';
          else
            *t = *i;
          continue;
        }

      *t = *i;
    }

  *t = '\0';
  return str;
}

int
yywrap (void)
{
  return 1;
}

ACE_END_VERSIONED_NAMESPACE_DECL
