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#line 3 "lex.yy.cc"
 
#define  YY_INT_ALIGNED short int
 
/* A lexical scanner generated by flex */
 
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
 
    /* The c++ scanner is a mess. The FlexLexer.h header file relies on the
     * following macro. This is required in order to pass the c++-multiple-scanners
     * test in the regression suite. We get reports that it breaks inheritance.
     * We will address this in a future release of flex, or omit the C++ scanner
     * altogether.
     */
    #define yyFlexLexer yyFlexLexer
 
/* First, we deal with  platform-specific or compiler-specific issues. */
 
/* begin standard C headers. */
 
/* end standard C headers. */
 
/* flex integer type definitions */
 
#ifndef FLEXINT_H
#define FLEXINT_H
 
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
 
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
 * if you want the limit (max/min) macros for int types.
 */
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
 
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
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;
 
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN               (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN              (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN              (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX               (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX              (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX              (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX              (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX             (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX             (4294967295U)
#endif
 
#endif /* ! C99 */
 
#endif /* ! FLEXINT_H */
 
/* begin standard C++ headers. */
#include <iostream> 
#include <errno.h>
#include <cstdlib>
#include <cstdio>
#include <cstring>
/* end standard C++ headers. */
 
#ifdef __cplusplus
 
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
 
#else   /* ! __cplusplus */
 
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
 
#define YY_USE_CONST
 
#endif  /* defined (__STDC__) */
#endif  /* ! __cplusplus */
 
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#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. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
 * Ditto for the __ia64__ case accordingly.
 */
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
 
/* The state buf must be large enough to hold one state per character in the main buffer.
 */
#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
 
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
 
extern int yyleng;
 
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
 
    #define YY_LESS_LINENO(n)
 
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
        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 )
 
#define unput(c) yyunput( c, (yytext_ptr)  )
 
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
 
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
        {
 
        std::istream* 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;
 
    int yy_bs_lineno; /**< The line count. */
    int yy_bs_column; /**< The column count. */
 
        /* 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
 
        };
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
 
/* 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".
 *
 * Returns the top of the stack, or NULL.
 */
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)
 
/* Same as previous macro, but useful when we know that the buffer stack is not
 * NULL or when we need an lvalue. For internal use only.
 */
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
void *yyalloc (yy_size_t  );
void *yyrealloc (void *,yy_size_t  );
void yyfree (void *  );
 
#define yy_new_buffer yy_create_buffer
 
#define yy_set_interactive(is_interactive) \
        { \
        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; \
        }
 
#define yy_set_bol(at_bol) \
        { \
        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; \
        }
 
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
/* Begin user sect3 */
#define YY_SKIP_YYWRAP
 
typedef unsigned char YY_CHAR;
 
#define yytext_ptr yytext
#define YY_INTERACTIVE
 
#include <FlexLexer.h>
 
int yyFlexLexer::yywrap() { return 1; }
int yyFlexLexer::yylex()
        {
        LexerError( "yyFlexLexer::yylex invoked but %option yyclass used" );
        return 0;
        }
 
#define YY_DECL int Scanner::yylex()
 
/* 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 = (size_t) (yy_cp - yy_bp); \
        (yy_hold_char) = *yy_cp; \
        *yy_cp = '\0'; \
        (yy_c_buf_p) = yy_cp;
 
#define YY_NUM_RULES 37
#define YY_END_OF_BUFFER 38
/* This struct is not used in this scanner,
   but its presence is necessary. */
struct yy_trans_info
        {
        flex_int32_t yy_verify;
        flex_int32_t yy_nxt;
        };
static yyconst flex_int16_t yy_accept[117] =
    {   0,
        0,    0,   38,   36,    3,    2,   36,   10,   18,   19,
       32,   34,   22,   36,    4,    4,   33,   31,   27,   30,
       35,   35,   35,   35,   35,   35,   35,   20,   11,   21,
        3,   24,    0,    4,    0,    0,   28,   25,   23,   26,
       29,   35,   35,   35,   35,   35,    7,   35,   35,   35,
        0,    1,    6,    5,   35,   35,   35,   35,   35,   35,
       35,   35,   35,    8,   12,   35,   35,   35,   35,   35,
       35,   14,    9,   35,   35,   35,   13,   35,   35,   35,
       35,   35,   35,   35,   35,   35,   35,   35,   35,   35,
       35,   35,   35,   35,   35,   35,   35,   35,   35,   35,
 
       35,   35,   16,   15,   35,   35,   35,   35,   35,   35,
       35,   35,   35,   35,   17,    0
    } ;
 
static yyconst flex_int32_t 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,    2,    1,    1,    1,    5,    1,    6,
        7,    1,    8,    9,   10,    1,   11,   12,   13,   14,
       14,   14,   14,   14,   14,   14,   14,    1,   15,   16,
       17,   18,    1,    1,   19,   19,   19,   19,   19,   19,
       20,   20,   20,   20,   20,   20,   20,   20,   20,   20,
       20,   20,   20,   20,   20,   20,   20,   20,   20,   20,
        1,    1,    1,    1,   21,    1,   22,   23,   24,   25,
 
       26,   27,   28,   29,   30,   20,   31,   32,   20,   33,
       34,   35,   20,   36,   37,   38,   20,   20,   39,   40,
       41,   42,   43,   44,   45,    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 flex_int32_t yy_meta[46] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    2,    2,    1,    1,    1,    1,    2,    3,
        3,    2,    2,    2,    2,    2,    2,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    1,    1,    1
    } ;
 
static yyconst flex_int16_t yy_base[120] =
    {   0,
        0,    0,  147,  148,  144,  148,  128,  148,  148,  148,
      148,  148,  148,  133,   34,   37,  148,   36,  126,   37,
        0,  110,  107,   24,  113,   34,  110,  148,  148,  148,
      136,  148,  134,   47,   50,    0,  148,  148,  148,  148,
      148,    0,  102,  100,   97,  103,    0,  110,  109,  100,
      126,  148,   53,    0,  104,   86,  100,   87,   92,   87,
       90,   90,   99,    0,    0,   97,   80,   91,   95,   43,
       79,    0,    0,   76,   79,   90,    0,   75,   85,   71,
       86,   81,   84,   72,   83,   82,   65,   78,   77,   72,
       66,   65,   70,   61,   60,   57,   68,   67,   69,   58,
 
       57,   57,    0,    0,   53,   64,   49,   47,   48,   53,
       44,   47,   34,   33,    0,  148,   73,   76,   67
    } ;
 
static yyconst flex_int16_t yy_def[120] =
    {   0,
      116,    1,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      117,  117,  117,  117,  117,  117,  117,  116,  116,  116,
      116,  116,  118,  116,  116,  119,  116,  116,  116,  116,
      116,  117,  117,  117,  117,  117,  117,  117,  117,  117,
      118,  116,  116,  119,  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,  117,  117,  117,  117,  117,
      117,  117,  117,  117,  117,    0,  116,  116,  116
    } ;
 
static yyconst flex_int16_t yy_nxt[194] =
    {   0,
        4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
       14,   15,   16,   16,   17,   18,   19,   20,   21,   21,
        4,   21,   22,   23,   21,   24,   21,   21,   21,   25,
       21,   21,   21,   21,   21,   21,   26,   21,   27,    4,
        4,    4,   28,   29,   30,   34,   34,   34,   34,   34,
       34,   37,   38,   40,   41,   45,   35,   48,   34,   34,
       34,   53,   53,   46,   53,   53,   75,   76,   54,  115,
      114,   49,  113,   36,   42,   42,   51,   51,   51,  112,
      111,  110,  109,  108,  107,  106,  105,  104,  103,  102,
      101,  100,   99,   98,   97,   96,   95,   94,   93,   92,
 
       91,   90,   89,   88,   87,   86,   85,   84,   83,   82,
       81,   80,   79,   78,   77,   74,   73,   72,   71,   70,
       69,   68,   67,   66,   65,   64,   63,   62,   52,   61,
       60,   59,   58,   57,   56,   55,   52,   31,   50,   47,
       44,   43,   39,   33,   32,   31,  116,    3,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116
 
    } ;
 
static yyconst flex_int16_t yy_chk[194] =
    {   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,   15,   15,   15,   16,   16,
       16,   18,   18,   20,   20,   24,   15,   26,   34,   34,
       34,   35,   35,   24,   53,   53,   70,   70,  119,  114,
      113,   26,  112,   15,  117,  117,  118,  118,  118,  111,
      110,  109,  108,  107,  106,  105,  102,  101,  100,   99,
       98,   97,   96,   95,   94,   93,   92,   91,   90,   89,
 
       88,   87,   86,   85,   84,   83,   82,   81,   80,   79,
       78,   76,   75,   74,   71,   69,   68,   67,   66,   63,
       62,   61,   60,   59,   58,   57,   56,   55,   51,   50,
       49,   48,   46,   45,   44,   43,   33,   31,   27,   25,
       23,   22,   19,   14,    7,    5,    3,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116,  116,  116,  116,  116,  116,  116,  116,
      116,  116,  116
 
    } ;
 
/* 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
#line 1 "scanner.l"
#line 2 "scanner.l"
 
/**********************************************************************************
Theia, Ray Cast Programable graphic Processing Unit.
Copyright (C) 2012  Diego Valverde (diego.valverde.g@gmail.com)
 
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
***********************************************************************************/
 
        #include "Scanner.h"
        // used to keep track of location
        #define YY_USER_ACTION yylloc->columns(yyleng);
        int LineNumber = 1;
#line 531 "lex.yy.cc"
 
#define INITIAL 0
 
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
 * down here because we want the user's section 1 to have been scanned first.
 * The user has a chance to override it with an option.
 */
#include <unistd.h>
#endif
 
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
 
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
 
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
 
#ifndef YY_NO_INPUT
 
#endif
 
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif
 
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
#define ECHO LexerOutput( yytext, yyleng )
#endif
 
/* 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 ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \
                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) LexerError( msg )
#endif
 
/* end tables serialization structures and prototypes */
 
/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
#define YY_DECL int yyFlexLexer::yylex()
#endif /* !YY_DECL */
 
/* 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
 
/** The main scanner function which does all the work.
 */
YY_DECL
{
        register yy_state_type yy_current_state;
        register char *yy_cp, *yy_bp;
        register int yy_act;
 
#line 43 "scanner.l"
 
 
 
        yylloc->step();
 
 
#line 643 "lex.yy.cc"
 
        if ( !(yy_init) )
                {
                (yy_init) = 1;
 
#ifdef YY_USER_INIT
                YY_USER_INIT;
#endif
 
                if ( ! (yy_start) )
                        (yy_start) = 1; /* first start state */
 
                if ( ! yyin )
                        yyin = & std::cin;
 
                if ( ! yyout )
                        yyout = & std::cout;
 
                if ( ! YY_CURRENT_BUFFER ) {
                        yyensure_buffer_stack ();
                        YY_CURRENT_BUFFER_LVALUE =
                                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
                        {
                        register 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 >= 117 )
                                        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] != 148 );
 
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:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 49 "scanner.l"
{yylloc->lines(); ;LineNumber++; ;}
        YY_BREAK
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
#line 50 "scanner.l"
{yylloc->lines(); ;LineNumber++;}
        YY_BREAK
case 3:
YY_RULE_SETUP
#line 51 "scanner.l"
{/* do nothing */}
        YY_BREAK
case 4:
YY_RULE_SETUP
#line 52 "scanner.l"
{ *yylval = yytext; return Theia::Parser::token::DECCONST; }
        YY_BREAK
case 5:
YY_RULE_SETUP
#line 53 "scanner.l"
{ *yylval = yytext; return Theia::Parser::token::HEXCONST; }
        YY_BREAK
case 6:
YY_RULE_SETUP
#line 54 "scanner.l"
{ *yylval = yytext; return Theia::Parser::token::BINCONST; }
        YY_BREAK
case 7:
YY_RULE_SETUP
#line 55 "scanner.l"
{return Theia::Parser::token::IF;}
        YY_BREAK
case 8:
YY_RULE_SETUP
#line 56 "scanner.l"
{return Theia::Parser::token::ELSE;}
        YY_BREAK
case 9:
YY_RULE_SETUP
#line 57 "scanner.l"
{return Theia::Parser::token::WHILE;}
        YY_BREAK
case 10:
YY_RULE_SETUP
#line 58 "scanner.l"
{return Theia::Parser::token::BITWISE_AND;}
        YY_BREAK
case 11:
YY_RULE_SETUP
#line 59 "scanner.l"
{return Theia::Parser::token::BITWISE_OR;}
        YY_BREAK
case 12:
YY_RULE_SETUP
#line 60 "scanner.l"
{return Theia::Parser::token::EXIT;}
        YY_BREAK
case 13:
YY_RULE_SETUP
#line 61 "scanner.l"
{return Theia::Parser::token::SCALAR;}
        YY_BREAK
case 14:
YY_RULE_SETUP
#line 62 "scanner.l"
{return Theia::Parser::token::START;}
        YY_BREAK
case 15:
YY_RULE_SETUP
#line 63 "scanner.l"
{return Theia::Parser::token::COPY_DATA_BLOCK;}
        YY_BREAK
case 16:
YY_RULE_SETUP
#line 64 "scanner.l"
{return Theia::Parser::token::COPY_CODE_BLOCK;}
        YY_BREAK
case 17:
YY_RULE_SETUP
#line 65 "scanner.l"
{return Theia::Parser::token::BLOCK_TRANSFER_IN_PROGRESS;}
        YY_BREAK
case 18:
YY_RULE_SETUP
#line 66 "scanner.l"
{return Theia::Parser::token::OPEN_ROUND_BRACE;}
        YY_BREAK
case 19:
YY_RULE_SETUP
#line 67 "scanner.l"
{return Theia::Parser::token::CLOSE_ROUND_BRACE;}
        YY_BREAK
case 20:
YY_RULE_SETUP
#line 68 "scanner.l"
{return Theia::Parser::token::OPEN_BRACE;}
        YY_BREAK
case 21:
YY_RULE_SETUP
#line 69 "scanner.l"
{return Theia::Parser::token::CLOSE_BRACE;}
        YY_BREAK
case 22:
YY_RULE_SETUP
#line 70 "scanner.l"
{*yylval = yytext;return Theia::Parser::token::MINUS;   }
        YY_BREAK
case 23:
YY_RULE_SETUP
#line 71 "scanner.l"
{return Theia::Parser::token::EQUAL; }
        YY_BREAK
case 24:
YY_RULE_SETUP
#line 72 "scanner.l"
{return Theia::Parser::token::NOT_EQUAL; }
        YY_BREAK
case 25:
YY_RULE_SETUP
#line 73 "scanner.l"
{return Theia::Parser::token::LESS_OR_EQUAL_THAN; }
        YY_BREAK
case 26:
YY_RULE_SETUP
#line 74 "scanner.l"
{return Theia::Parser::token::GREATER_OR_EQUAL_THAN; }
        YY_BREAK
case 27:
YY_RULE_SETUP
#line 75 "scanner.l"
{return Theia::Parser::token::ASSIGN; }
        YY_BREAK
case 28:
YY_RULE_SETUP
#line 76 "scanner.l"
{ return Theia::Parser::token::SHL;}
        YY_BREAK
case 29:
YY_RULE_SETUP
#line 77 "scanner.l"
{ return Theia::Parser::token::SHR;}
        YY_BREAK
case 30:
YY_RULE_SETUP
#line 78 "scanner.l"
{return Theia::Parser::token::GREATER_THAN; }
        YY_BREAK
case 31:
YY_RULE_SETUP
#line 79 "scanner.l"
{return Theia::Parser::token::LESS_THAN; }
        YY_BREAK
case 32:
YY_RULE_SETUP
#line 80 "scanner.l"
{return Theia::Parser::token::ADD;   }
        YY_BREAK
case 33:
YY_RULE_SETUP
#line 81 "scanner.l"
{return Theia::Parser::token::EOS;   }
        YY_BREAK
case 34:
YY_RULE_SETUP
#line 82 "scanner.l"
{return Theia::Parser::token::COMMA;   }
        YY_BREAK
case 35:
YY_RULE_SETUP
#line 84 "scanner.l"
{*yylval = yytext; return Theia::Parser::token::IDENTIFIER;}
        YY_BREAK
case 36:
YY_RULE_SETUP
#line 85 "scanner.l"
{
                                std::ostringstream ret;
                                ret << "Unknown Indetifier at line " << LineNumber << " '" << yytext << "'\n";
                                throw ret.str();
                         };
        YY_BREAK
case 37:
YY_RULE_SETUP
#line 90 "scanner.l"
YY_FATAL_ERROR( "flex scanner jammed" );
        YY_BREAK
#line 917 "lex.yy.cc"
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_LVALUE->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_LVALUE->yy_n_chars;
                        YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
                        YY_CURRENT_BUFFER_LVALUE->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_LVALUE->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_LVALUE->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 */
 
/* The contents of this function are C++ specific, so the () macro is not used.
 */
yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout )
{
        yyin = arg_yyin;
        yyout = arg_yyout;
        yy_c_buf_p = 0;
        yy_init = 0;
        yy_start = 0;
        yy_flex_debug = 0;
        yylineno = 1;   // this will only get updated if %option yylineno
 
        yy_did_buffer_switch_on_eof = 0;
 
        yy_looking_for_trail_begin = 0;
        yy_more_flag = 0;
        yy_more_len = 0;
        yy_more_offset = yy_prev_more_offset = 0;
 
        yy_start_stack_ptr = yy_start_stack_depth = 0;
        yy_start_stack = NULL;
 
        yy_buffer_stack = 0;
        yy_buffer_stack_top = 0;
        yy_buffer_stack_max = 0;
 
        yy_state_buf = 0;
 
}
 
/* The contents of this function are C++ specific, so the () macro is not used.
 */
yyFlexLexer::~yyFlexLexer()
{
        delete [] yy_state_buf;
        yyfree(yy_start_stack  );
        yy_delete_buffer( YY_CURRENT_BUFFER );
        yyfree(yy_buffer_stack  );
}
 
/* The contents of this function are C++ specific, so the () macro is not used.
 */
void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out )
{
        if ( new_in )
                {
                yy_delete_buffer( YY_CURRENT_BUFFER );
                yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE  ) );
                }
 
        if ( new_out )
                yyout = new_out;
}
 
#ifdef YY_INTERACTIVE
int yyFlexLexer::LexerInput( char* buf, int /* max_size */ )
#else
int yyFlexLexer::LexerInput( char* buf, int max_size )
#endif
{
        if ( yyin->eof() || yyin->fail() )
                return 0;
 
#ifdef YY_INTERACTIVE
        yyin->get( buf[0] );
 
        if ( yyin->eof() )
                return 0;
 
        if ( yyin->bad() )
                return -1;
 
        return 1;
 
#else
        (void) yyin->read( buf, max_size );
 
        if ( yyin->bad() )
                return -1;
        else
                return yyin->gcount();
#endif
}
 
void yyFlexLexer::LexerOutput( const char* buf, int size )
{
        (void) yyout->write( buf, size );
}
 
/* 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
 */
int yyFlexLexer::yy_get_next_buffer()
{
        register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
        register char *source = (yytext_ptr);
        register int number_to_move, i;
        int ret_val;
 
        if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
                YY_FATAL_ERROR(
                "fatal flex scanner internal error--end of buffer missed" );
 
        if ( YY_CURRENT_BUFFER_LVALUE->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_LVALUE->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_LVALUE->yy_n_chars = (yy_n_chars) = 0;
 
        else
                {
                        int num_to_read =
                        YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
 
                while ( num_to_read <= 0 )
                        { /* Not enough room in the buffer - grow it. */
 
                        /* 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. */
                                        yyrealloc((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_LVALUE->yy_buf_size -
                                                number_to_move - 1;
 
                        }
 
                if ( num_to_read > YY_READ_BUF_SIZE )
                        num_to_read = YY_READ_BUF_SIZE;
 
                /* Read in more data. */
                YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
                        (yy_n_chars), (size_t) num_to_read );
 
                YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_buffer_status =
                                YY_BUFFER_EOF_PENDING;
                        }
                }
 
        else
                ret_val = EOB_ACT_CONTINUE_SCAN;
 
        if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
                /* Extend the array by 50%, plus the number we really need. */
                yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
                YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size  );
                if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
                        YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
        }
 
        (yy_n_chars) += number_to_move;
        YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
        YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
 
        (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
 
        return ret_val;
}
 
/* yy_get_previous_state - get the state just before the EOB char was reached */
 
    yy_state_type yyFlexLexer::yy_get_previous_state()
{
        register yy_state_type yy_current_state;
        register char *yy_cp;
 
        yy_current_state = (yy_start);
 
        for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
                {
                register 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 >= 117 )
                                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 );
 */
    yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )
{
        register int yy_is_jam;
        register char *yy_cp = (yy_c_buf_p);
 
        register 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 >= 117 )
                        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 == 116);
 
        return yy_is_jam ? 0 : yy_current_state;
}
 
    void yyFlexLexer::yyunput( int c, register char* yy_bp)
{
        register char *yy_cp;
 
    yy_cp = (yy_c_buf_p);
 
        /* undo effects of setting up yytext */
        *yy_cp = (yy_hold_char);
 
        if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
                { /* need to shift things up to make room */
                /* +2 for EOB chars. */
                register int number_to_move = (yy_n_chars) + 2;
                register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
                                        YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
                register char *source =
                                &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
                while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
                        *--dest = *--source;
 
                yy_cp += (int) (dest - source);
                yy_bp += (int) (dest - source);
                YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
                        (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
 
                if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->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;
}
 
    int yyFlexLexer::yyinput()
{
        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_LVALUE->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 );
 
                                        /*FALLTHROUGH*/
 
                                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;
}
 
/** Immediately switch to a different input stream.
 * @param input_file A readable stream.
 *
 * @note This function does not reset the start condition to @c INITIAL .
 */
    void yyFlexLexer::yyrestart( std::istream* input_file )
{
 
        if ( ! YY_CURRENT_BUFFER ){
        yyensure_buffer_stack ();
                YY_CURRENT_BUFFER_LVALUE =
            yy_create_buffer( yyin, YY_BUF_SIZE );
        }
 
        yy_init_buffer( YY_CURRENT_BUFFER, input_file );
        yy_load_buffer_state(  );
}
 
/** Switch to a different input buffer.
 * @param new_buffer The new input buffer.
 *
 */
    void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
{
 
        /* TODO. We should be able to replace this entire function body
         * with
         *              yypop_buffer_state();
         *              yypush_buffer_state(new_buffer);
     */
        yyensure_buffer_stack ();
        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_LVALUE->yy_buf_pos = (yy_c_buf_p);
                YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
                }
 
        YY_CURRENT_BUFFER_LVALUE = 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;
}
 
    void yyFlexLexer::yy_load_buffer_state()
{
        (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
        (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
        yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
        (yy_hold_char) = *(yy_c_buf_p);
}
 
/** Allocate and initialize an input buffer state.
 * @param file A readable stream.
 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
 *
 * @return the allocated buffer state.
 */
    YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size )
{
        YY_BUFFER_STATE b;
 
        b = (YY_BUFFER_STATE) yyalloc(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 *) yyalloc(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;
}
 
/** Destroy the buffer.
 * @param b a buffer created with yy_create_buffer()
 *
 */
    void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )
{
 
        if ( ! b )
                return;
 
        if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
                YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
        if ( b->yy_is_our_buffer )
                yyfree((void *) b->yy_ch_buf  );
 
        yyfree((void *) b  );
}
 
extern "C" int isatty (int );
 
/* Initializes or reinitializes a buffer.
 * This function is sometimes called more than once on the same buffer,
 * such as during a yyrestart() or at EOF.
 */
    void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file )
 
{
        int oerrno = errno;
 
        yy_flush_buffer( b );
 
        b->yy_input_file = file;
        b->yy_fill_buffer = 1;
 
    /* If b is the current buffer, then yy_init_buffer was _probably_
     * called from yyrestart() or through yy_get_next_buffer.
     * In that case, we don't want to reset the lineno or column.
     */
    if (b != YY_CURRENT_BUFFER){
        b->yy_bs_lineno = 1;
        b->yy_bs_column = 0;
    }
 
        b->yy_is_interactive = 0;
        errno = oerrno;
}
 
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
 *
 */
    void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b )
{
        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(  );
}
 
/** Pushes the new state onto the stack. The new state becomes
 *  the current state. This function will allocate the stack
 *  if necessary.
 *  @param new_buffer The new state.
 *
 */
void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer)
{
        if (new_buffer == NULL)
                return;
 
        yyensure_buffer_stack();
 
        /* This block is copied from yy_switch_to_buffer. */
        if ( YY_CURRENT_BUFFER )
                {
                /* Flush out information for old buffer. */
                *(yy_c_buf_p) = (yy_hold_char);
                YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
                YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
                }
 
        /* Only push if top exists. Otherwise, replace top. */
        if (YY_CURRENT_BUFFER)
                (yy_buffer_stack_top)++;
        YY_CURRENT_BUFFER_LVALUE = new_buffer;
 
        /* copied from yy_switch_to_buffer. */
        yy_load_buffer_state(  );
        (yy_did_buffer_switch_on_eof) = 1;
}
 
/** Removes and deletes the top of the stack, if present.
 *  The next element becomes the new top.
 *
 */
void yyFlexLexer::yypop_buffer_state (void)
{
        if (!YY_CURRENT_BUFFER)
                return;
 
        yy_delete_buffer(YY_CURRENT_BUFFER );
        YY_CURRENT_BUFFER_LVALUE = NULL;
        if ((yy_buffer_stack_top) > 0)
                --(yy_buffer_stack_top);
 
        if (YY_CURRENT_BUFFER) {
                yy_load_buffer_state(  );
                (yy_did_buffer_switch_on_eof) = 1;
        }
}
 
/* Allocates the stack if it does not exist.
 *  Guarantees space for at least one push.
 */
void yyFlexLexer::yyensure_buffer_stack(void)
{
        int num_to_alloc;
 
        if (!(yy_buffer_stack)) {
 
                /* First allocation is just for 2 elements, since we don't know if this
                 * scanner will even need a stack. We use 2 instead of 1 to avoid an
                 * immediate realloc on the next call.
         */
                num_to_alloc = 1;
                (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
                                                                (num_to_alloc * sizeof(struct yy_buffer_state*)
                                                                );
                if ( ! (yy_buffer_stack) )
                        YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
 
                memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
 
                (yy_buffer_stack_max) = num_to_alloc;
                (yy_buffer_stack_top) = 0;
                return;
        }
 
        if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
                /* Increase the buffer to prepare for a possible push. */
                int grow_size = 8 /* arbitrary grow size */;
 
                num_to_alloc = (yy_buffer_stack_max) + grow_size;
                (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
                                                                ((yy_buffer_stack),
                                                                num_to_alloc * sizeof(struct yy_buffer_state*)
                                                                );
                if ( ! (yy_buffer_stack) )
                        YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
 
                /* zero only the new slots.*/
                memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
                (yy_buffer_stack_max) = num_to_alloc;
        }
}
 
    void yyFlexLexer::yy_push_state( int new_state )
{
        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 *) yyalloc(new_size  );
 
                else
                        (yy_start_stack) = (int *) yyrealloc((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);
}
 
    void yyFlexLexer::yy_pop_state()
{
        if ( --(yy_start_stack_ptr) < 0 )
                YY_FATAL_ERROR( "start-condition stack underflow" );
 
        BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
}
 
    int yyFlexLexer::yy_top_state()
{
        return (yy_start_stack)[(yy_start_stack_ptr) - 1];
}
 
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
 
void yyFlexLexer::LexerError( yyconst char msg[] )
{
        std::cerr << msg << std::endl;
        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. */ \
        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 )
 
/* Accessor  methods (get/set functions) to struct members. */
 
/*
 * Internal utility routines.
 */
 
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
        register int i;
        for ( i = 0; i < n; ++i )
                s1[i] = s2[i];
}
#endif
 
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
        register int n;
        for ( n = 0; s[n]; ++n )
                ;
 
        return n;
}
#endif
 
void *yyalloc (yy_size_t  size )
{
        return (void *) malloc( size );
}
 
void *yyrealloc  (void * ptr, yy_size_t  size )
{
        /* 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 *) realloc( (char *) ptr, size );
}
 
void yyfree (void * ptr )
{
        free( (char *) ptr );   /* see yyrealloc() for (char *) cast */
}
 
#define YYTABLES_NAME "yytables"
 
#line 90 "scanner.l"
 
 
 
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[/] [theia_gpu/] [branches/] [beta_2.0/] [compiler/] [src/] [cp_compiler/] [lex.yy.cc] - Blame information for rev 216

Line No.	Rev	Author	Line
1	216	diegovalve
2			`#line 3 "lex.yy.cc"`
3
4			`#define YY_INT_ALIGNED short int`
5
6			`/* A lexical scanner generated by flex */`
7
8			`#define FLEX_SCANNER`
9			`#define YY_FLEX_MAJOR_VERSION 2`
10			`#define YY_FLEX_MINOR_VERSION 5`
11			`#define YY_FLEX_SUBMINOR_VERSION 35`
12			`#if YY_FLEX_SUBMINOR_VERSION > 0`
13			`#define FLEX_BETA`
14			`#endif`
15
16			`/* The c++ scanner is a mess. The FlexLexer.h header file relies on the`
17			`* following macro. This is required in order to pass the c++-multiple-scanners`
18			`* test in the regression suite. We get reports that it breaks inheritance.`
19			`* We will address this in a future release of flex, or omit the C++ scanner`
20			`* altogether.`
21			`*/`
22			`#define yyFlexLexer yyFlexLexer`
23
24			`/* First, we deal with platform-specific or compiler-specific issues. */`
25
26			`/* begin standard C headers. */`
27
28			`/* end standard C headers. */`
29
30			`/* flex integer type definitions */`
31
32			`#ifndef FLEXINT_H`
33			`#define FLEXINT_H`
34
35			`/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */`
36
37			`#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L`
38
39			`/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,`
40			`* if you want the limit (max/min) macros for int types.`