/other/netcdf_write_matrix/src/ncgen/ncgenyy.c

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/* A lexical scanner generated by flex */


/* Scanner skeleton version:
 * $Header: /upc/share/CVS/netcdf-3/ncgen/ncgenyy.c,v 1.6 2005/02/17 21:26:25 ed Exp $
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>


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


#ifdef __cplusplus

#include <stdlib.h>
#include <unistd.h>

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

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

#else	/* ! __cplusplus */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

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

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

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


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

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

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

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

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

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

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

#define YY_END_OF_BUFFER_CHAR 0

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

typedef struct yy_buffer_state *YY_BUFFER_STATE;

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

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

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

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

#define yyless(n) \
	do \
		{ \
		/* Undo effects of setting up yytext. */ \
		*yy_cp = yy_hold_char; \
		YY_RESTORE_YY_MORE_OFFSET \
		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
		} \
	while ( 0 )

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

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


struct yy_buffer_state
	{
	FILE *yy_input_file;

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

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

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

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

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

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

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

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

static YY_BUFFER_STATE yy_current_buffer = 0;

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


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

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


int yyleng;

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

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

void yyrestart YY_PROTO(( FILE * ));

void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE  ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *, int ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE  ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE, FILE * ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *, yy_size_t ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char * ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *, int ));

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 30
#define YY_END_OF_BUFFER 31
static yyconst short int yy_accept[249] =
    {   0,
        0,    0,   31,   29,   28,   17,   29,   29,   29,   29,
       19,   29,   22,   22,   16,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,   16,   16,   28,    0,
        2,    0,    0,    0,   19,   22,   22,    0,    0,   19,
       19,    0,   20,    1,   23,   23,   18,   23,   22,   21,
        0,   22,   18,   16,   16,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,   24,    0,    0,    0,

        0,    0,   19,    0,    0,   19,    1,   23,   19,   23,
       16,   16,   16,   16,   16,   16,   16,   16,   16,   16,
        7,   16,   16,   16,   14,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,    7,   16,   16,   16,   16,
       16,   16,   27,   25,    0,    0,   19,    0,   19,   20,
       19,    5,    4,   16,   16,   16,   16,   16,   16,   16,
       15,   16,    7,   16,    3,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,   16,   16,   25,    0,
       26,    0,   15,    0,   12,   16,   16,   16,   16,   16,
       16,   16,    6,   16,   16,   16,   16,   16,   16,   16,

       16,   16,    0,   16,    8,   16,   16,   16,   16,   16,
       16,   16,   16,   16,   16,   16,    0,   16,   16,   16,
       16,    0,   16,   16,   16,   16,   16,    0,   16,   16,
       13,   13,   16,   16,   16,   16,   16,   14,   16,    9,
       16,   16,   16,   16,   11,   16,   10,    0
    } ;

static yyconst int yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        1,    4,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    1,    5,    6,    1,    1,    1,    7,    1,
        1,    1,    8,    1,    9,   10,   11,   12,   13,   13,
       13,   13,   13,   13,   13,   14,   14,   15,    1,    1,
        1,    1,    1,    6,   16,   17,   18,   19,   20,   21,
       22,   23,   24,   25,   25,   26,   27,   28,   29,   25,
       25,   30,   31,   32,   33,   34,   25,   35,   36,   25,
        6,   37,    6,    1,   25,    1,   38,   39,   40,   41,

       42,   43,   44,   45,   46,   25,   25,   47,   48,   49,
       50,   25,   25,   51,   52,   53,   54,   55,   25,   35,
       56,   25,   57,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    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[58] =
    {   0,
        1,    1,    2,    1,    1,    3,    4,    3,    3,    3,
        1,    5,    5,    5,    1,    5,    5,    5,    5,    5,
        5,    3,    3,    3,    3,    6,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    1,    5,    5,    5,
        5,    5,    5,    3,    3,    3,    6,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    7
    } ;

static yyconst short int yy_base[259] =
    {   0,
        0,    0,  442,  443,   56,  443,   54,  404,   51,   56,
       87,  429,  125,  168,    0,  403,  415,   59,   65,   55,
       54,  408,   47,  416,  412,  406,  417,  376,  386,   46,
      383,  380,  378,  385,  384,  380,  375,  385,   85,   57,
      443,  419,  414,   92,    0,   98,    0,  106,  371,    0,
      443,  140,  443,    0,  124,   69,  100,  161,  443,  443,
        0,    0,  443,    0,  387,  402,  385,  389,  382,  360,
      109,  209,  384,  362,  379,  367,  381,  376,  379,  390,
      376,  378,  373,  349,  363,  347,  351,  344,  347,  343,
      346,  341,  355,  342,  344,  339,  443,  382,  177,  381,

      110,  119,  245,  344,  179,  281,    0,  443,  193,  180,
      366,  355,  368,  363,  365,  342,    0,    0,  364,  341,
      358,  112,  355,  358,    0,  349,  344,  349,  331,  306,
      293,  289,  284,  286,  285,  279,  276,  122,  272,  267,
      271,  270,  443,  443,  191,  308,  443,  133,  169,  170,
      443,    0,    0,  299,  285,  286,  264,  278,  256,  286,
        0,  257,    0,  286,    0,  272,  276,  285,  284,  249,
      250,  243,  247,  271,  248,  234,  237,  246,  443,  276,
      443,  275,  443,  232,  443,  249,  259,  236,  253,  256,
      229,  253,    0,  249,  255,  218,  227,  226,  246,  222,

      217,  223,  215,  236,    0,  231,  205,  223,  198,  247,
      216,  221,  200,  194,  191,  196,  189,  212,  190,  195,
      181,  231,  211,  209,  176,  183,  182,  162,  185,  166,
        0,  203,  181,  166,  137,  142,  109,  443,   94,    0,
      109,   65,   82,   75,  443,   71,  443,  443,  328,  335,
      340,  346,  353,  356,   67,  359,  361,  366
    } ;

static yyconst short int yy_def[259] =
    {   0,
      248,    1,  248,  248,  248,  248,  249,  250,  248,  248,
      248,  248,  248,  248,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  248,  249,
      248,  249,  248,  252,   11,   14,   14,  248,  248,   11,
      248,  248,  248,  253,   13,  254,  254,  254,  248,  248,
      255,   14,  248,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  248,  248,  248,  256,

       46,  248,  248,  248,  248,  248,  253,  248,   58,  255,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  248,  248,  248,  257,  248,  248,  254,  254,
      248,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  248,  248,
      248,  248,  248,  248,  248,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  251,  251,  251,  251,

      251,  251,  248,  251,  251,  251,  251,  251,  251,  251,
      251,  251,  251,  251,  251,  251,  248,  251,  251,  251,
      251,  258,  251,  251,  251,  251,  251,  248,  251,  251,
      258,  258,  251,  251,  251,  251,  251,  248,  251,  251,
      251,  251,  251,  251,  248,  251,  248,    0,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248
    } ;

static yyconst short int yy_nxt[501] =
    {   0,
        4,    5,    6,    5,    7,    4,    8,    9,   10,   11,
       12,   13,   14,   14,    4,   15,   16,   17,   18,   19,
       20,   15,   15,   21,   15,   22,   15,   23,   15,   24,
       25,   15,   26,   27,   15,   15,    4,   15,   28,   29,
       30,   19,   31,   15,   15,   32,   33,   15,   34,   15,
       35,   36,   15,   37,   38,   15,    4,   39,   41,   39,
       45,   41,   46,   47,   47,   45,   78,   46,   47,   47,
       48,  110,   71,   71,   67,   48,   72,   72,   72,   49,
       73,   75,   68,   86,   79,  247,   39,   69,   39,  247,
       42,   87,   48,   42,  108,   88,  245,   48,   50,   50,

       50,   74,   76,   99,   99,   51,   52,   53,   70,  101,
      101,  101,   51,  102,  102,  108,  246,  103,  103,  103,
       72,   72,   72,  245,  244,  108,  100,   51,   52,   53,
      103,  103,  103,   51,   45,  248,   55,   55,   55,  174,
       56,   57,   56,   56,   58,   56,  108,  105,  105,  108,
       59,  106,  106,  106,  161,   60,  248,  162,  248,   61,
      243,  175,   56,   57,   56,   56,   58,   56,  102,  102,
      108,   59,  109,  109,  109,  183,   60,   45,  184,   62,
       62,   62,  240,  144,   63,  242,  108,   48,  145,  145,
      106,  106,  106,   59,  108,  108,  241,  179,   60,  240,

      248,  248,  180,  180,  232,  108,   63,  108,  125,   48,
       60,  149,  239,  150,   59,  108,  108,  238,  151,   60,
       72,   72,   72,  237,  236,  235,  108,  117,  234,  118,
      233,   60,  232,  149,  117,  150,  125,  161,  230,  151,
      229,  228,  227,  226,  163,  225,  224,  223,  222,  117,
      221,  118,  163,  220,  219,  117,  103,  103,  103,  218,
      217,  216,  215,  147,  210,   53,  210,  214,  205,  213,
      147,  212,  211,  210,  209,  208,  207,  206,  205,  204,
      203,  181,  179,  202,  201,  147,  193,   53,  200,  199,
      198,  147,  106,  106,  106,  165,  197,  196,  185,   51,

      195,   53,  194,  193,  192,  191,   51,  190,  189,  165,
      188,  187,  186,  185,  181,  178,  177,  176,  165,  163,
      173,   51,  172,   53,  171,  170,  169,   51,   40,   40,
       40,   40,   40,   40,   40,   43,   43,   43,   43,   43,
       43,   43,   64,  153,   64,   64,   98,  152,   98,   98,
       98,   98,   98,  107,  168,  107,  107,  107,  107,  107,
       56,   56,  146,  146,  182,  182,  231,  231,  231,  231,
      231,  231,  167,  166,  165,  164,  163,  160,  159,  158,
      157,  156,  155,  154,  153,  152,  148,  143,  143,  142,
      141,  140,  139,  138,  137,  136,  135,  134,  133,  132,

      131,  130,  129,  128,  127,  126,  125,  124,  123,  122,
      121,  120,  119,  116,  115,  114,  113,  112,  111,  104,
       97,  248,   96,   95,   94,   93,   92,   91,   90,   89,
       85,   84,   83,   82,   81,   80,   77,   66,   65,   54,
       44,  248,    3,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248

    } ;

static yyconst short int yy_chk[501] =
    {   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,
        1,    1,    1,    1,    1,    1,    1,    5,    7,    5,
        9,   40,    9,    9,    9,   10,   23,   10,   10,   10,
        9,  255,   19,   19,   18,   10,   19,   19,   19,   10,
       20,   21,   18,   30,   23,  246,   39,   18,   39,  244,
        7,   30,    9,   40,   56,   30,  243,   10,   11,   11,

       11,   20,   21,   44,   44,   11,   11,   11,   18,   46,
       46,   46,   11,   48,   48,   56,  242,   48,   48,   48,
       71,   71,   71,  241,  239,   57,   44,   11,   11,   11,
      102,  102,  102,   11,   13,  101,   13,   13,   13,  138,
       13,   13,   13,   13,   13,   13,   57,   52,   52,   55,
       13,   52,   52,   52,  122,   13,  101,  122,   55,   13,
      237,  138,   13,   13,   13,   13,   13,   13,   58,   58,
       55,   13,   58,   58,   58,  148,   13,   14,  148,   14,
       14,   14,  236,   99,   14,  235,   58,   14,   99,   99,
      105,  105,  105,   14,  149,  150,  234,  145,   14,  233,

      109,  109,  145,  145,  232,  110,   14,   58,  230,   14,
      110,  109,  229,  109,   14,  149,  150,  228,  109,   14,
       72,   72,   72,  227,  226,  225,  110,   72,  224,   72,
      223,  110,  222,  109,   72,  109,  221,  220,  219,  109,
      218,  217,  216,  215,  214,  213,  212,  211,  210,   72,
      209,   72,  208,  207,  206,   72,  103,  103,  103,  204,
      203,  202,  201,  103,  200,  103,  199,  198,  197,  196,
      103,  195,  194,  192,  191,  190,  189,  188,  187,  186,
      184,  182,  180,  178,  177,  103,  176,  103,  175,  174,
      173,  103,  106,  106,  106,  172,  171,  170,  169,  106,

      168,  106,  167,  166,  164,  162,  106,  160,  159,  158,
      157,  156,  155,  154,  146,  142,  141,  140,  139,  137,
      136,  106,  135,  106,  134,  133,  132,  106,  249,  249,
      249,  249,  249,  249,  249,  250,  250,  250,  250,  250,
      250,  250,  251,  131,  251,  251,  252,  130,  252,  252,
      252,  252,  252,  253,  129,  253,  253,  253,  253,  253,
      254,  254,  256,  256,  257,  257,  258,  258,  258,  258,
      258,  258,  128,  127,  126,  124,  123,  121,  120,  119,
      116,  115,  114,  113,  112,  111,  104,  100,   98,   96,
       95,   94,   93,   92,   91,   90,   89,   88,   87,   86,

       85,   84,   83,   82,   81,   80,   79,   78,   77,   76,
       75,   74,   73,   70,   69,   68,   67,   66,   65,   49,
       43,   42,   38,   37,   36,   35,   34,   33,   32,   31,
       29,   28,   27,   26,   25,   24,   22,   17,   16,   12,
        8,    3,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248,
      248,  248,  248,  248,  248,  248,  248,  248,  248,  248

    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

/* The intent behind this definition is that it'll catch
 * any uses of REJECT which flex missed.
 */
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "ncgen.l"
#define INITIAL 0
#line 2 "ncgen.l"
/*********************************************************************
 *   Copyright 1993, UCAR/Unidata
 *   See netcdf/COPYRIGHT file for copying and redistribution conditions.
 *   $Id: ncgenyy.c,v 1.6 2005/02/17 21:26:25 ed Exp $
 *********************************************************************/

/* lex specification for tokens for ncgen */

/* Fill value used by ncdump from version 2.4 and later.  Should match
   definition of FILL_STRING in ../ncdump/vardata.h */
#define FILL_STRING "_"
#define XDR_INT_MIN (-2147483647-1)
#define XDR_INT_MAX 2147483647

char errstr[100];		/* for short error messages */

#include <string.h>
#include <ctype.h>
#include "genlib.h"
#include "ncgentab.h"

#define YY_BREAK                /* defining as nothing eliminates unreachable
				   statement warnings from flex output, 
                                   but make sure every action ends with
                                   "return" or "break"! */

#line 583 "lex.yy.c"

/* 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 YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#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

#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. */

#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#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 ( yy_current_buffer->yy_is_interactive ) \
		{ \
		int c = '*', n; \
		for ( n = 0; n < max_size && \
			     (c = 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 = 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

YY_DECL
	{
	register yy_state_type yy_current_state;
	register char *yy_cp, *yy_bp;
	register int yy_act;

#line 35 "ncgen.l"

#line 736 "lex.yy.c"

	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
			{
			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 >= 249 )
					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] != 443 );

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 36 "ncgen.l"
{ /* comment */ 
                          break;
                        }
	YY_BREAK
case 2:
YY_RULE_SETUP
#line 40 "ncgen.l"
{
			 if(yyleng > MAXTRST) {
				yyerror("string too long, truncated\n");
			        yytext[MAXTRST-1] = '\0';
			 }
			 expand_escapes(termstring,(char *)yytext,yyleng);
		 	 return (TERMSTRING);
		        }
	YY_BREAK
case 3:
YY_RULE_SETUP
#line 49 "ncgen.l"
{return (FLOAT_K);}
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 50 "ncgen.l"
{return (CHAR_K);}
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 51 "ncgen.l"
{return (BYTE_K);}
	YY_BREAK
case 6:
YY_RULE_SETUP
#line 52 "ncgen.l"
{return (SHORT_K);}
	YY_BREAK
case 7:
YY_RULE_SETUP
#line 53 "ncgen.l"
{return (INT_K);}
	YY_BREAK
case 8:
YY_RULE_SETUP
#line 54 "ncgen.l"
{return (DOUBLE_K);}
	YY_BREAK
case 9:
YY_RULE_SETUP
#line 55 "ncgen.l"
{int_val = -1;
			 return (NC_UNLIMITED_K);}
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 58 "ncgen.l"
{return (DIMENSIONS);}
	YY_BREAK
case 11:
YY_RULE_SETUP
#line 59 "ncgen.l"
{return (VARIABLES);}
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 60 "ncgen.l"
{return (DATA);}
	YY_BREAK
case 13:
YY_RULE_SETUP
#line 61 "ncgen.l"
{
		char *s = (char*)yytext+strlen("netcdf");
		char *t = (char*)yytext+yyleng-1;
		while (isspace(*s))
			s++;
		while (isspace(*t))
			t--;
		t++;
                if (t-s+1 < 1) {
                        yyerror("netCDF name required");
                        return (DATA); /* generate syntax error */
                }
		netcdfname = (char *) emalloc(t-s+1);
		(void) strncpy(netcdfname, s, t-s);
		netcdfname[t-s] = '\0';
		return (NETCDF);
		}
	YY_BREAK
case 14:
YY_RULE_SETUP
#line 78 "ncgen.l"
{ /* missing value (pre-2.4 backward compatibility) */
                if (yytext[0] == '-') {
		    double_val = -NC_FILL_DOUBLE;
                } else {
		    double_val = NC_FILL_DOUBLE;
                }
		return (DOUBLE_CONST);
		}
	YY_BREAK
case 15:
YY_RULE_SETUP
#line 86 "ncgen.l"
{ /* missing value (pre-2.4 backward compatibility) */
                if (yytext[0] == '-') {
		    float_val = -NC_FILL_FLOAT;
                } else {
		    float_val = NC_FILL_FLOAT;
                }
		return (FLOAT_CONST);
		}
	YY_BREAK
case 16:
YY_RULE_SETUP
#line 94 "ncgen.l"
{
                if (STREQ((char *)yytext, FILL_STRING))
		        return (FILLVALUE);
		if ((yylval = lookup((char *)yytext)) == NULL) {
			yylval = install((char *)yytext);
			}
		return (IDENT);
		}
	YY_BREAK
case 17:
YY_RULE_SETUP
#line 103 "ncgen.l"
{
		lineno++ ;
                break;
		}
	YY_BREAK
case 18:
YY_RULE_SETUP
#line 108 "ncgen.l"
{
                int ii;
		if (sscanf((char*)yytext, "%d", &ii) != 1) {
		    sprintf(errstr,"bad byte constant: %s",(char*)yytext);
		    yyerror(errstr);
		}
                byte_val = ii;
		if (ii != (int)byte_val) {
		    sprintf(errstr,"byte constant out of range (-128,127): %s",(char*)yytext);
		    yyerror(errstr);
		}
		return (BYTE_CONST);
                }
	YY_BREAK
case 19:
YY_RULE_SETUP
#line 122 "ncgen.l"
{
		if (sscanf((char*)yytext, "%le", &double_val) != 1) {
		    sprintf(errstr,"bad long or double constant: %s",(char*)yytext);
		    yyerror(errstr);
		}
                return (DOUBLE_CONST);
                }
	YY_BREAK
case 20:
YY_RULE_SETUP
#line 129 "ncgen.l"
{
		if (sscanf((char*)yytext, "%e", &float_val) != 1) {
		    sprintf(errstr,"bad float constant: %s",(char*)yytext);
		    yyerror(errstr);
		}
                return (FLOAT_CONST);
                }
	YY_BREAK
case 21:
YY_RULE_SETUP
#line 136 "ncgen.l"
{
		if (sscanf((char*)yytext, "%hd", &short_val) != 1) {
		    sprintf(errstr,"bad short constant: %s",(char*)yytext);
		    yyerror(errstr);
		}
		return (SHORT_CONST);
	        }
	YY_BREAK
case 22:
YY_RULE_SETUP
#line 143 "ncgen.l"
{
    		char *ptr;
                errno = 0;
		double_val = strtod((char*)yytext, &ptr);
		if (errno != 0 && double_val == 0.0) {
		    sprintf(errstr,"bad numerical constant: %s",(char*)yytext);
		    yyerror(errstr);
		}
                if (double_val < XDR_INT_MIN ||double_val > XDR_INT_MAX) {
                    return DOUBLE_CONST;
                } else {
                    int_val = (int) double_val;
                    return INT_CONST;
                }
	        }
	YY_BREAK
case 23:
YY_RULE_SETUP
#line 158 "ncgen.l"
{
    		char *ptr;
                long long_val;
                errno = 0;
		long_val = strtol((char*)yytext, &ptr, 0);
		if (errno != 0) {
		    sprintf(errstr,"bad long constant: %s",(char*)yytext);
		    yyerror(errstr);
		}
                if (long_val < XDR_INT_MIN || long_val > XDR_INT_MAX) {
                    double_val = (double) long_val;
                    return DOUBLE_CONST;
                } else {
                    int_val = (int) long_val;
                    return INT_CONST;
                }
	        }
	YY_BREAK
case 24:
YY_RULE_SETUP
#line 175 "ncgen.l"
{
	        (void) sscanf((char*)&yytext[1],"%c",&byte_val);
		return (BYTE_CONST);
                }
	YY_BREAK
case 25:
YY_RULE_SETUP
#line 179 "ncgen.l"
{
		byte_val = (char) strtol((char*)&yytext[2], (char **) 0, 8);
		return (BYTE_CONST);
                }
	YY_BREAK
case 26:
YY_RULE_SETUP
#line 183 "ncgen.l"
{
		byte_val = (char) strtol((char*)&yytext[3], (char **) 0, 16);
		return (BYTE_CONST);
                }
	YY_BREAK
case 27:
YY_RULE_SETUP
#line 187 "ncgen.l"
{
	       switch ((char)yytext[2]) {
	          case 'a': byte_val = '\007'; break; /* not everyone under-
						       * stands '\a' yet */
     	          case 'b': byte_val = '\b'; break;
		  case 'f': byte_val = '\f'; break;
		  case 'n': byte_val = '\n'; break;
		  case 'r': byte_val = '\r'; break;
		  case 't': byte_val = '\t'; break;
		  case 'v': byte_val = '\v'; break;
		  case '\\': byte_val = '\\'; break;
		  case '?': byte_val = '\177'; break;
		  case '\'': byte_val = '\''; break;
		  default: byte_val = (char)yytext[2];
	           }
		return (BYTE_CONST);
                }
	YY_BREAK
case 28:
YY_RULE_SETUP
#line 205 "ncgen.l"
{ /* whitespace */ 
		  break;        
		}
	YY_BREAK
case 29:
YY_RULE_SETUP
#line 208 "ncgen.l"
return (yytext[0]) ;
	YY_BREAK
case 30:
YY_RULE_SETUP
#line 209 "ncgen.l"
ECHO;
	YY_BREAK
#line 1106 "lex.yy.c"
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()
	{
	register char *dest = yy_current_buffer->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->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_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 );
		}

	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()
	{
	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 >= 249 )
				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
	{
	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 >= 249 )
			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 == 248);

	return yy_is_jam ? 0 : yy_current_state;
	}


#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
	{
	register 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. */
		register int number_to_move = yy_n_chars + 2;
		register char *dest = &yy_current_buffer->yy_ch_buf[
					yy_current_buffer->yy_buf_size + 2];
		register 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_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 */


#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_END_OF_FILE:
					{
					if ( yywrap() )
						{
						yy_c_buf_p = yytext_ptr + offset;
						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;

				case EOB_ACT_LAST_MATCH:
#ifdef __cplusplus
					YY_FATAL_ERROR(
					"unexpected last match in yyinput()" );
#else
					YY_FATAL_ERROR(
					"unexpected last match in input()" );
#endif
				}
			}
		}

	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;
	}


#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 );
	}


#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif

#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 YY_ALWAYS_INTERACTIVE
	b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
	b->yy_is_interactive = 0;
#else
	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
	}


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

	{
	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 *__flex_scan_str )
#else
YY_BUFFER_STATE yy_scan_string( __flex_scan_str )
yyconst char *__flex_scan_str;
#endif
	{
	int len;
	for ( len = 0; __flex_scan_str[len]; ++len )…