support spaces in node names

pandatool/src/xfile/xLexer.cxx.prebuilt

@@ -1,2363 +1,2395 @@
-#define yy_create_buffer xyy_create_buffer
-#define yy_delete_buffer xyy_delete_buffer
-#define yy_scan_buffer xyy_scan_buffer
-#define yy_scan_string xyy_scan_string
-#define yy_scan_bytes xyy_scan_bytes
-#define yy_flex_debug xyy_flex_debug
-#define yy_init_buffer xyy_init_buffer
-#define yy_flush_buffer xyy_flush_buffer
-#define yy_load_buffer_state xyy_load_buffer_state
-#define yy_switch_to_buffer xyy_switch_to_buffer
-#define yyin xyyin
-#define yyleng xyyleng
-#define yylex xyylex
-#define yyout xyyout
-#define yyrestart xyyrestart
-#define yytext xyytext
-#define yywrap xyywrap
-
-#line 20 "lex.yy.c"
-/* A lexical scanner generated by flex */
-
-/* Scanner skeleton version:
- * $Header$
- */
-
-#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>
-
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
-
-#if __STDC__
-
-#define YY_USE_PROTOS
-#define YY_USE_CONST
-
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
-
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#define YY_USE_CONST
-#define YY_USE_PROTOS
-#endif
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-
-#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
-#else
-#define YY_PROTO(proto) ()
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition.  This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN yy_start = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state.  The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START ((yy_start - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#define YY_BUF_SIZE 16384
-
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-
-extern int yyleng;
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
-/* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator).  This
- * avoids problems with code like:
- *
- * 	if ( condition_holds )
- *		yyless( 5 );
- *	else
- *		do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
-
-/* Return all but the first 'n' matched characters back to the input stream. */
-
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-		*yy_cp = yy_hold_char; \
-		YY_RESTORE_YY_MORE_OFFSET \
-		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
-		} \
-	while ( 0 )
-
-#define unput(c) yyunput( c, yytext_ptr )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-typedef unsigned int yy_size_t;
-
-
-struct yy_buffer_state
-	{
-	FILE *yy_input_file;
-
-	char *yy_ch_buf;		/* input buffer */
-	char *yy_buf_pos;		/* current position in input buffer */
-
-	/* Size of input buffer in bytes, not including room for EOB
-	 * characters.
-	 */
-	yy_size_t yy_buf_size;
-
-	/* Number of characters read into yy_ch_buf, not including EOB
-	 * characters.
-	 */
-	int yy_n_chars;
-
-	/* Whether we "own" the buffer - i.e., we know we created it,
-	 * and can realloc() it to grow it, and should free() it to
-	 * delete it.
-	 */
-	int yy_is_our_buffer;
-
-	/* Whether this is an "interactive" input source; if so, and
-	 * if we're using stdio for input, then we want to use getc()
-	 * instead of fread(), to make sure we stop fetching input after
-	 * each newline.
-	 */
-	int yy_is_interactive;
-
-	/* Whether we're considered to be at the beginning of a line.
-	 * If so, '^' rules will be active on the next match, otherwise
-	 * not.
-	 */
-	int yy_at_bol;
-
-	/* Whether to try to fill the input buffer when we reach the
-	 * end of it.
-	 */
-	int yy_fill_buffer;
-
-	int yy_buffer_status;
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
-	/* When an EOF's been seen but there's still some text to process
-	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-	 * shouldn't try reading from the input source any more.  We might
-	 * still have a bunch of tokens to match, though, because of
-	 * possible backing-up.
-	 *
-	 * When we actually see the EOF, we change the status to "new"
-	 * (via yyrestart()), so that the user can continue scanning by
-	 * just pointing yyin at a new input file.
-	 */
-#define YY_BUFFER_EOF_PENDING 2
-	};
-
-static YY_BUFFER_STATE yy_current_buffer = 0;
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- */
-#define YY_CURRENT_BUFFER yy_current_buffer
-
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-
-static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-
-
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1;		/* whether we need to initialize */
-static int yy_start = 0;	/* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin.  A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart YY_PROTO(( FILE *input_file ));
-
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
-void yy_load_buffer_state YY_PROTO(( void ));
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
-
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
-
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
-static void yy_flex_free YY_PROTO(( void * ));
-
-#define yy_new_buffer yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
-	{ \
-	if ( ! yy_current_buffer ) \
-		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
-	yy_current_buffer->yy_is_interactive = is_interactive; \
-	}
-
-#define yy_set_bol(at_bol) \
-	{ \
-	if ( ! yy_current_buffer ) \
-		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
-	yy_current_buffer->yy_at_bol = at_bol; \
-	}
-
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
-
-
-#define YY_USES_REJECT
-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 34
-#define YY_END_OF_BUFFER 35
-static yyconst short int yy_acclist[172] =
-    {   0,
-       35,   33,   34,    2,   33,   34,    1,   34,   30,   33,
-       34,    4,   33,   34,   33,   34,   10,   33,   34,   32,
-       33,   34,    9,   33,   34,   33,   34,   26,   33,   34,
-       11,   33,   34,   31,   33,   34,    7,   33,   34,    8,
-       33,   34,   32,   33,   34,   32,   33,   34,   32,   33,
-       34,   32,   33,   34,   32,   33,   34,   32,   33,   34,
-       32,   33,   34,   32,   33,   34,   32,   33,   34,   32,
-       33,   34,    5,   33,   34,    6,   33,   34,    1,    4,
-       26,   32,   26,   32,    3,   27,16412,   32,   32,   32,
-       32,   32,   32,   32,   32,   32,   32,   32,   32,   32,
-
-       32,   29,    3,   27,   32,   32,   32,   32,   32,   32,
-       32,   32,   32,   32,   32,   32,   32,   32, 8220,   32,
-       13,   32,   14,   32,   32,   32,   32,   32,   32,   32,
-       32,   32,   32,   32,   25,   32,   29,   29,   12,   32,
-       32,   32,   17,   32,   19,   32,   32,   32,   24,   32,
-       32,   22,   32,   32,   32,   16,   32,   18,   32,   20,
-       32,   32,   32,   29,   15,   32,   32,   23,   32,   21,
-       32
-    } ;
-
-static yyconst short int yy_accept[122] =
-    {   0,
-        1,    1,    1,    2,    4,    7,    9,   12,   15,   17,
-       20,   23,   26,   28,   31,   34,   37,   40,   43,   46,
-       49,   52,   55,   58,   61,   64,   67,   70,   73,   76,
-       79,   80,   81,   81,   82,   83,   85,   85,   86,   88,
-       88,   89,   90,   91,   92,   93,   94,   95,   96,   97,
-       98,   99,  100,  101,  102,  103,  103,  104,  104,  105,
-      106,  107,  108,  109,  110,  111,  112,  113,  114,  115,
-      116,  117,  118,  119,  119,  119,  119,  119,  119,  120,
-      121,  123,  125,  126,  127,  128,  129,  130,  131,  132,
-      133,  134,  135,  137,  138,  139,  141,  142,  143,  145,
-
-      147,  148,  149,  151,  152,  154,  155,  155,  156,  158,
-      160,  162,  163,  164,  164,  165,  167,  168,  170,  172,
-      172
-    } ;
-
-static yyconst int yy_ec[256] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
-        1,    1,    4,    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,    1,    1,
-        1,    1,    7,    8,    9,   10,   11,   12,   12,   12,
-       12,   12,   12,   12,   12,   12,   12,    1,   13,   14,
-        1,    1,    1,    1,   18,   19,   20,   21,   22,   23,
-       24,   25,   26,   17,   17,   27,   28,   29,   30,   31,
-       17,   32,   33,   34,   35,   17,   36,   17,   37,   17,
-       15,    1,   16,    1,   17,    1,   18,   19,   20,   21,
-
-       22,   23,   24,   25,   26,   17,   17,   27,   28,   29,
-       30,   31,   17,   32,   33,   34,   35,   17,   36,   17,
-       37,   17,   38,    1,   39,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    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[40] =
-    {   0,
-        1,    1,    2,    1,    1,    1,    1,    1,    3,    3,
-        1,    3,    1,    1,    1,    1,    3,    3,    3,    3,
-        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
-        3,    3,    3,    3,    3,    3,    3,    1,    1
-    } ;
-
-static yyconst short int yy_base[125] =
-    {   0,
-        0,    0,  266,  267,  267,    0,  267,    0,   30,  267,
-       31,  253,  253,   42,  267,  267,  267,  267,  253,   35,
-       36,   37,   38,   39,   43,   41,   49,   46,  267,  267,
-        0,    0,  250,   73,  251,   80,   87,    0,  108,   89,
-       48,   50,   47,   62,   77,   84,   88,   93,   94,   95,
-       96,   97,  109,   98,  134,  125,    0,  248,  143,  113,
-      117,  118,  128,  130,  138,  144,  103,  142,  147,  149,
-      148,   51,  151,  153,  247,  157,  246,  169,  267,  154,
-      247,  246,  163,  165,  164,  166,  173,  168,  174,  176,
-      177,  178,  245,  194,  202,  244,  183,  189,  243,  242,
-
-      180,  203,  240,  207,  237,  208,  214,  209,  234,  231,
-      230,  188,  210,  225,  226,  226,  220,  225,  221,  267,
-      242,  245,  191,  248
-    } ;
-
-static yyconst short int yy_def[125] =
-    {   0,
-      120,    1,  120,  120,  120,  121,  120,  122,  120,  120,
-      123,  120,  120,  120,  120,  120,  120,  120,  123,  123,
-      123,  123,  123,  123,  123,  123,  123,  123,  120,  120,
-      121,  122,  120,  120,  123,  123,  120,  124,  120,  120,
-      123,  123,  123,  123,  123,  123,  123,  123,  123,  123,
-      123,  123,  123,  123,  120,  120,  124,  120,  120,  123,
-      123,  123,  123,  123,  123,  123,  123,  123,  123,  123,
-      123,  123,  123,  120,  120,  120,  120,  120,  120,  123,
-      123,  123,  123,  123,  123,  123,  123,  123,  123,  123,
-      123,  123,  123,  120,  120,  123,  123,  123,  123,  123,
-
-      123,  123,  123,  123,  123,  123,  120,  123,  123,  123,
-      123,  123,  123,  120,  120,  123,  123,  123,  123,    0,
-      120,  120,  120,  120
-    } ;
-
-static yyconst short int yy_nxt[307] =
-    {   0,
-        4,    5,    6,    5,    7,    8,    9,   10,   11,   12,
-       13,   14,   15,   16,   17,   18,   19,   20,   21,   22,
-       23,   19,   24,   19,   19,   19,   19,   19,   19,   19,
-       19,   19,   25,   26,   27,   28,   19,   29,   30,   33,
-       33,   34,   36,   39,  120,  120,  120,  120,  120,   39,
-      120,   40,  120,   34,   39,  120,  120,  120,  120,  120,
-      120,   43,   51,   48,   62,   47,   41,   45,   52,   44,
-       92,  120,   42,   46,   39,   54,   49,   53,   50,   60,
-       39,   39,   40,   61,   34,   39,  120,   39,   55,   40,
-       55,   36,   39,  120,   55,   63,   55,  120,   37,   55,
-
-       37,   55,  120,  120,  120,  120,  120,  120,   56,   39,
-       56,   64,  120,   65,   58,   39,   58,   66,  120,   59,
-       39,   71,  120,   70,   69,   68,  120,  120,   67,   73,
-       80,   77,   87,   77,   72,   55,   78,  120,   81,  120,
-       74,   55,   74,   75,   39,   76,   55,  120,   84,   82,
-       39,  120,   79,  120,   59,   39,  120,  120,  120,   83,
-      120,   86,   75,  120,   76,   91,   95,   88,   76,   85,
-       55,   93,  120,  120,  120,  120,   55,  120,   89,   90,
-       78,   55,  120,  120,   99,  120,  120,  120,   97,  120,
-       96,   98,  120,   35,  103,   55,  102,  120,  120,  100,
-
-      110,   55,  104,   55,  101,   94,   55,  106,  105,   55,
-      109,  108,  120,   94,   55,  107,  120,  120,  120,  120,
-      114,  117,  114,  107,  112,  115,  111,   55,  113,  120,
-      120,  118,  116,   55,  120,  120,  115,  115,   55,  120,
-      120,  119,   31,  120,   31,   32,  120,   32,   57,  120,
-       57,  120,  120,  120,  120,  120,  120,   78,   94,   59,
-      120,   37,  120,   38,   37,  120,    3,  120,  120,  120,
-      120,  120,  120,  120,  120,  120,  120,  120,  120,  120,
-      120,  120,  120,  120,  120,  120,  120,  120,  120,  120,
-      120,  120,  120,  120,  120,  120,  120,  120,  120,  120,
-
-      120,  120,  120,  120,  120,  120
-    } ;
-
-static yyconst short int yy_chk[307] =
-    {   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,    9,
-       11,    9,   11,   14,   20,   21,   22,   23,   24,   14,
-       26,   14,   25,   14,   14,   28,   43,   41,   27,   42,
-       72,   22,   26,   25,   43,   24,   20,   23,   27,   22,
-       72,   44,   21,   23,   34,   28,   25,   27,   25,   41,
-       34,   36,   34,   42,   34,   34,   45,   36,   37,   36,
-       40,   36,   36,   46,   37,   44,   40,   47,   37,   37,
-
-       40,   40,   48,   49,   50,   51,   52,   54,   37,   39,
-       40,   45,   67,   46,   39,   39,   39,   47,   53,   39,
-       39,   52,   60,   51,   50,   49,   61,   62,   48,   54,
-       60,   56,   67,   56,   53,   55,   56,   63,   61,   64,
-       55,   55,   55,   55,   59,   55,   55,   65,   64,   62,
-       59,   68,   59,   66,   59,   59,   69,   71,   70,   63,
-       73,   66,   74,   80,   74,   71,   76,   68,   76,   65,
-       78,   73,   83,   85,   84,   86,   78,   88,   69,   70,
-       78,   78,   87,   89,   85,   90,   91,   92,   83,  101,
-       80,   84,   97,  123,   89,   94,   88,  112,   98,   86,
-
-      101,   94,   90,   95,   87,   94,   94,   92,   91,   95,
-       98,   97,  102,   95,   95,   94,  104,  106,  108,  113,
-      107,  112,  107,   95,  104,  107,  102,  115,  106,  117,
-      119,  113,  108,  115,  118,  116,  114,  115,  115,  111,
-      110,  117,  121,  109,  121,  122,  105,  122,  124,  103,
-      124,  100,   99,   96,   93,   82,   81,   77,   75,   58,
-       35,   33,   19,   13,   12,    3,  120,  120,  120,  120,
-      120,  120,  120,  120,  120,  120,  120,  120,  120,  120,
-      120,  120,  120,  120,  120,  120,  120,  120,  120,  120,
-      120,  120,  120,  120,  120,  120,  120,  120,  120,  120,
-
-      120,  120,  120,  120,  120,  120
-    } ;
-
-static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
-static char *yy_full_match;
-static int yy_lp;
-static int yy_looking_for_trail_begin = 0;
-static int yy_full_lp;
-static int *yy_full_state;
-#define YY_TRAILING_MASK 0x2000
-#define YY_TRAILING_HEAD_MASK 0x4000
-#define REJECT \
-{ \
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
-yy_cp = yy_full_match; /* restore poss. backed-over text */ \
-yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \
-yy_state_ptr = yy_full_state; /* restore orig. state */ \
-yy_current_state = *yy_state_ptr; /* restore curr. state */ \
-++yy_lp; \
-goto find_rule; \
-}
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "xLexer.lxx"
-#define INITIAL 0
-/*
-// Filename: xLexer.lxx
-// Created by:  drose (03Oct04)
-// 
-////////////////////////////////////////////////////////////////////
-*/
-#line 9 "xLexer.lxx"
-#include "xLexerDefs.h"
-#include "xParserDefs.h"
-#include "xParser.h"
-#include "indent.h"
-#include "string_utils.h"
-#include "config_xfile.h"
-
-static int yyinput(void);        // declared by flex.
-extern "C" int xyywrap();
-
-////////////////////////////////////////////////////////////////////
-// Static variables
-////////////////////////////////////////////////////////////////////
-
-// We'll increment line_number and col_number as we parse the file, so
-// that we can report the position of an error.
-int x_line_number = 0;
-int x_col_number = 0;
-
-// current_line holds as much of the current line as will fit.  Its
-// only purpose is for printing it out to report an error to the user.
-static const int max_error_width = 1024;
-char x_current_line[max_error_width + 1];
-
-static int error_count = 0;
-static int warning_count = 0;
-
-// This is the pointer to the current input stream.
-static istream *inp = NULL;
-
-// This is the name of the x file we're parsing.  We keep it so we
-// can print it out for error messages.
-static string x_filename;
-
-
-////////////////////////////////////////////////////////////////////
-// Defining the interface to the lexer.
-////////////////////////////////////////////////////////////////////
-
-void
-x_init_lexer(istream &in, const string &filename) {
-  inp = &in;
-  x_filename = filename;
-  x_line_number = 0;
-  x_col_number = 0;
-  error_count = 0;
-  warning_count = 0;
-}
-
-int
-x_error_count() {
-  return error_count;
-}
-
-int
-x_warning_count() {
-  return warning_count;
-}
-
-
-////////////////////////////////////////////////////////////////////
-// Internal support functions.
-////////////////////////////////////////////////////////////////////
-
-int
-xyywrap(void) {
-  return 1;
-}
-
-void
-xyyerror(const string &msg) {
-  xyyerror(msg, x_line_number, x_col_number, x_current_line);
-}
-
-void
-xyyerror(const string &msg, int line_number, int col_number, 
-         const string &current_line) {
-  xfile_cat.error(false) << "\nError";
-  if (!x_filename.empty()) {
-    xfile_cat.error(false) << " in " << x_filename;
-  }
-  xfile_cat.error(false) 
-    << " at line " << line_number << ", column " << col_number << ":\n"
-    << current_line << "\n";
-  indent(xfile_cat.error(false), col_number-1) 
-    << "^\n" << msg << "\n\n";
-  
-  error_count++;
-}
-
-void
-xyywarning(const string &msg) {
-  xfile_cat.warning(false) << "\nWarning";
-  if (!x_filename.empty()) {
-    xfile_cat.warning(false) << " in " << x_filename;
-  }
-  xfile_cat.warning(false) 
-    << " at line " << x_line_number << ", column " << x_col_number << ":\n"
-    << x_current_line << "\n";
-  indent(xfile_cat.warning(false), x_col_number-1) 
-    << "^\n" << msg << "\n\n";
-
-  warning_count++;
-}
-
-// Now define a function to take input from an istream instead of a
-// stdio FILE pointer.  This is flex-specific.
-static void
-input_chars(char *buffer, int &result, int max_size) {
-  nassertv(inp != NULL);
-  if (*inp) {
-    inp->read(buffer, max_size);
-    result = inp->gcount();
-    if (result >= 0 && result < max_size) {
-      // Truncate at the end of the read.
-      buffer[result] = '\0';
-    }
-
-    if (x_line_number == 0) {
-      // This is a special case.  If we are reading the very first bit
-      // from the stream, copy it into the x_current_line array.  This
-      // is because the \n.* rule below, which fills x_current_line
-      // normally, doesn't catch the first line.
-      strncpy(x_current_line, xyytext, max_error_width);
-      x_current_line[max_error_width] = '\0';
-      x_line_number++;
-      x_col_number = 0;
-
-      // Truncate it at the newline.
-      char *end = strchr(x_current_line, '\n');
-      if (end != NULL) {
-        *end = '\0';
-      }
-    }
-
-  } else {
-    // End of file or I/O error.
-    result = 0;
-  }
-}
-#undef YY_INPUT
-#define YY_INPUT(buffer, result, max_size) input_chars(buffer, result, max_size)
-
-// read_char reads and returns a single character, incrementing the
-// supplied line and column numbers as appropriate.  A convenience
-// function for the scanning functions below.
-static int
-read_char(int &line, int &col) {
-  int c = yyinput();
-  if (c == '\n') {
-    line++;
-    col = 0;
-  } else {
-    col++;
-  }
-  return c;
-}
-
-// scan_quoted_string reads a string delimited by quotation marks and
-// returns it.
-static string
-scan_quoted_string(char quote_mark) {
-  string result;
-
-  // We don't touch the current line number and column number during
-  // scanning, so that if we detect an error while scanning the string
-  // (e.g. an unterminated string), we'll report the error as
-  // occurring at the start of the string, not at the end--somewhat
-  // more convenient for the user.
-
-  // Instead of adjusting the global x_line_number and x_col_number
-  // variables, we'll operate on our own local variables for the
-  // interim.
-  int line = x_line_number;
-  int col = x_col_number;
-
-  int c;
-  c = read_char(line, col);
-  while (c != quote_mark && c != EOF) {
-    // A newline is not allowed within a string unless it is escaped.
-    if (c == '\n') {
-      c = EOF;
-      break;
-
-    } else if (c == '\\') {
-      // Backslash escapes the following character.  We also respect
-      // some C conventions.
-      c = read_char(line, col);
-      switch (c) {
-      case 'a':
-        result += '\a';
-        c = read_char(line, col);
-        break;
-
-      case 'n':
-        result += '\n';
-        c = read_char(line, col);
-        break;
-
-      case 'r':
-        result += '\r';
-        c = read_char(line, col);
-        break;
-
-      case 't':
-        result += '\t';
-        c = read_char(line, col);
-        break;
-
-      case 'x':
-        {
-          int hex = 0;
-          c = read_char(line, col);
-          for (int i = 0; i < 2 && isxdigit(c); i++) {
-            hex = hex * 16 + (isdigit(c) ? c - '0' : tolower(c) - 'a' + 10);
-            c = read_char(line, col);
-          }
-
-          result += hex;
-        }
-        break;
-
-      case '0':
-        {
-          int oct = 0;
-          c = read_char(line, col);
-          for (int i = 0; i < 3 && (c >= '0' && c < '7'); i++) {
-            oct = oct * 8 + (c - '0');
-            c = read_char(line, col);
-          }
-
-          result += oct;
-        }
-        break;
-
-      case '1':
-      case '2':
-      case '3':
-      case '4':
-      case '5':
-      case '6':
-      case '7':
-      case '8':
-      case '9':
-        {
-          int dec = 0;
-          c = read_char(line, col);
-          for (int i = 0; i < 3 && isdigit(c); i++) {
-            dec = dec * 10 + (c - '0');
-            c = read_char(line, col);
-          }
-
-          result += dec;
-        }
-        break;
-
-      case EOF:
-        break;
-
-      default:
-        result += c;
-        c = read_char(line, col);
-      }
-
-    } else {
-      result += c;
-      c = read_char(line, col);
-    }
-  }
-
-  if (c == EOF) {
-    xyyerror("This quotation mark is unterminated.");
-  }
-
-  x_line_number = line;
-  x_col_number = col;
-
-  return result;
-}
-
-// scan_guid_string reads a string of hexadecimal digits delimited by
-// angle brackets and returns the corresponding string.
-static string
-scan_guid_string() {
-  // We don't touch the current line number and column number during
-  // scanning, so that if we detect an error while scanning the string
-  // (e.g. an unterminated string), we'll report the error as
-  // occurring at the start of the string, not at the end--somewhat
-  // more convenient for the user.
-
-  // Instead of adjusting the global x_line_number and x_col_number
-  // variables, we'll operate on our own local variables for the
-  // interim.
-  int line = x_line_number;
-  int col = x_col_number;
-
-  int num_digits = 0;
-  int num_hyphens = 0;
-
-  string result;
-
-  int c;
-  c = read_char(line, col);
-  while (c != '>' && c != EOF) {
-    if (isxdigit(c)) {
-      num_digits++;
-
-    } else if (c == '-') {
-      num_hyphens++;
-
-    } else {
-      x_line_number = line;
-      x_col_number = col;
-      xyyerror("Invalid character in GUID.");
-      return string();
-    }
-
-    result += c;
-
-    c = read_char(line, col);
-  }
-
-  if (c == EOF) {
-    xyyerror("This GUID string is unterminated.");
-    return string();
-
-  } else if (num_digits != 32) {
-    xyyerror("Incorrect number of hex digits in GUID.");
-    return string();
-
-  } else if (num_hyphens != 4) {
-    xyyerror("Incorrect number of hyphens in GUID.");
-    return string();
-  }
-
-  x_line_number = line;
-  x_col_number = col;
-
-  return result;
-}
-
-// Parses the text into a list of integers and returns them.
-static PTA_int
-scan_int_list(const string &text) {
-  PTA_int result;
-
-  vector_string words;
-  tokenize(text, words, ",;");
-
-  vector_string::const_iterator wi;
-  for (wi = words.begin(); wi != words.end(); ++wi) {
-    string trimmed = trim(*wi);
-    if (!trimmed.empty()) {
-      int number = 0;
-      string_to_int(trimmed, number);
-      result.push_back(number);
-    }
-  }
-
-  return result;
-}
-
-// Parses the text into a list of doubles and returns them.
-static PTA_double
-scan_double_list(const string &text) {
-  PTA_double result;
-
-  vector_string words;
-  tokenize(text, words, ",;");
-
-  vector_string::const_iterator wi;
-  for (wi = words.begin(); wi != words.end(); ++wi) {
-    string trimmed = trim(*wi);
-    if (!trimmed.empty()) {
-      double number = 0.0;
-      string_to_double(trimmed, number);
-      result.push_back(number);
-    }
-  }
-
-  return result;
-}
-
-
-
-// accept() is called below as each piece is pulled off and
-// accepted by the lexer; it increments the current column number.
-inline void accept() {
-  x_col_number += yyleng;
-}
-
-#line 924 "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 = NULL, *yy_bp = NULL;
-	register int yy_act;
-
-#line 406 "xLexer.lxx"
-
-
-
-
-
-#line 1081 "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_state_ptr = yy_state_buf;
-		*yy_state_ptr++ = yy_current_state;
-yy_match:
-		do
-			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 121 )
-					yy_c = yy_meta[(unsigned int) yy_c];
-				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-			*yy_state_ptr++ = yy_current_state;
-			++yy_cp;
-			}
-		while ( yy_base[yy_current_state] != 267 );
-
-yy_find_action:
-		yy_current_state = *--yy_state_ptr;
-		yy_lp = yy_accept[yy_current_state];
-find_rule: /* we branch to this label when backing up */
-		for ( ; ; ) /* until we find what rule we matched */
-			{
-			if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
-				{
-				yy_act = yy_acclist[yy_lp];
-				if ( yy_act & YY_TRAILING_HEAD_MASK ||
-				     yy_looking_for_trail_begin )
-					{
-					if ( yy_act == yy_looking_for_trail_begin )
-						{
-						yy_looking_for_trail_begin = 0;
-						yy_act &= ~YY_TRAILING_HEAD_MASK;
-						break;
-						}
-					}
-				else if ( yy_act & YY_TRAILING_MASK )
-					{
-					yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK;
-					yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK;
-					}
-				else
-					{
-					yy_full_match = yy_cp;
-					yy_full_state = yy_state_ptr;
-					yy_full_lp = yy_lp;
-					break;
-					}
-				++yy_lp;
-				goto find_rule;
-				}
-			--yy_cp;
-			yy_current_state = *--yy_state_ptr;
-			yy_lp = 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 1:
-YY_RULE_SETUP
-#line 411 "xLexer.lxx"
-{
-  // New line.  Save a copy of the line so we can print it out for the
-  // benefit of the user in case we get an error.
-
-  strncpy(x_current_line, xyytext+1, max_error_width);
-  x_current_line[max_error_width] = '\0';
-  x_line_number++;
-  x_col_number=0;
-
-  // Return the whole line to the lexer, except the newline character,
-  // which we eat.
-  yyless(1);
-}
-	YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 425 "xLexer.lxx"
-{ 
-  // Eat whitespace.
-  accept();
-}
-	YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 430 "xLexer.lxx"
-{ 
-  // Eat C++-style comments.
-  accept();
-}
-	YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 435 "xLexer.lxx"
-{ 
-  // Eat sh-style comments.
-  accept();
-}
-	YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 440 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_OBRACE;
-}
-	YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 445 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_CBRACE;
-}
-	YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 450 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_OBRACKET;
-}
-	YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 455 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_CBRACKET;
-}
-	YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 460 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_DOT;
-}
-	YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 465 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_COMMA;
-}
-	YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 470 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_SEMICOLON;
-}
-	YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 475 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_ARRAY;
-}
-	YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 480 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_UCHAR;
-}
-	YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 485 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_CHAR;
-}
-	YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 490 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_CSTRING;
-}
-	YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 495 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_DOUBLE;
-}
-	YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 500 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_DWORD;
-}
-	YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 505 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_SDWORD;
-}
-	YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 510 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_FLOAT;
-}
-	YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 515 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_LPSTR;
-}
-	YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 520 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_TEMPLATE;
-}
-	YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 525 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_UCHAR;
-}
-	YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 530 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_UNICODE;
-}
-	YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 535 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_SWORD;
-}
-	YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 540 "xLexer.lxx"
-{
-  accept();
-  return TOKEN_WORD;
-}
-	YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 545 "xLexer.lxx"
-{ 
-  // A signed or unsigned integer number.
-  accept();
-  xyylval.u.number = atol(xyytext); 
-  xyylval.str = yytext;
-
-  return TOKEN_INTEGER;
-}
-	YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 554 "xLexer.lxx"
-{ 
-  // An integer as part of a semicolon- or comma-delimited list.
-  accept();
-  xyylval.int_list = scan_int_list(xyytext);
-
-  return TOKEN_INTEGER_LIST;
-}
-	YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 562 "xLexer.lxx"
-{ 
-  // This rule is used to match an integer list that is followed by a
-  // floating-point number.  It's designed to prevent "0;0.5" from
-  // being interpreted as "0;0" followed by ".5".
-  accept();
-  xyylval.int_list = scan_int_list(xyytext);
-
-  return TOKEN_INTEGER_LIST;
-}
-	YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 572 "xLexer.lxx"
-{ 
-  // A floating-point number as part of a semicolon- or comma-delimited list.
-  accept(); 
-  xyylval.double_list = scan_double_list(xyytext);
-
-  return TOKEN_REALNUM_LIST;
-}
-	YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 580 "xLexer.lxx"
-{
-  // Quoted string.
-  accept();
-  xyylval.str = scan_quoted_string('"');
-  return TOKEN_STRING;
-}
-	YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 587 "xLexer.lxx"
-{
-  // Long GUID string.
-  accept();
-  xyylval.str = scan_guid_string();
-
-  if (!xyylval.guid.parse_string(xyylval.str)) {
-    xyyerror("Malformed GUID.");
-  }
-
-  return TOKEN_GUID;
-}
-	YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 599 "xLexer.lxx"
-{ 
-  // Identifier.
-  accept();
-  xyylval.str = xyytext;
-  return TOKEN_NAME;
-}
-	YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 607 "xLexer.lxx"
-{
-  // Any other character is invalid.
-  accept();
-  xyyerror("Invalid character '" + string(xyytext) + "'.");
-}
-	YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 612 "xLexer.lxx"
-ECHO;
-	YY_BREAK
-#line 1490 "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_current_buffer->yy_n_chars = yy_n_chars = 0;
-
-	else
-		{
-		int num_to_read =
-			yy_current_buffer->yy_buf_size - number_to_move - 1;
-
-		while ( num_to_read <= 0 )
-			{ /* Not enough room in the buffer - grow it. */
-#ifdef YY_USES_REJECT
-			YY_FATAL_ERROR(
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-#else
-
-			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = yy_current_buffer;
-
-			int yy_c_buf_p_offset =
-				(int) (yy_c_buf_p - b->yy_ch_buf);
-
-			if ( b->yy_is_our_buffer )
-				{
-				int new_size = b->yy_buf_size * 2;
-
-				if ( new_size <= 0 )
-					b->yy_buf_size += b->yy_buf_size / 8;
-				else
-					b->yy_buf_size *= 2;
-
-				b->yy_ch_buf = (char *)
-					/* Include room in for 2 EOB chars. */
-					yy_flex_realloc( (void *) b->yy_ch_buf,
-							 b->yy_buf_size + 2 );
-				}
-			else
-				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
-
-			if ( ! b->yy_ch_buf )
-				YY_FATAL_ERROR(
-				"fatal error - scanner input buffer overflow" );
-
-			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
-
-			num_to_read = yy_current_buffer->yy_buf_size -
-						number_to_move - 1;
-#endif
-			}
-
-		if ( num_to_read > YY_READ_BUF_SIZE )
-			num_to_read = YY_READ_BUF_SIZE;
-
-		/* Read in more data. */
-		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
-			yy_n_chars, num_to_read );
-
-		yy_current_buffer->yy_n_chars = yy_n_chars;
-		}
-
-	if ( yy_n_chars == 0 )
-		{
-		if ( number_to_move == YY_MORE_ADJ )
-			{
-			ret_val = EOB_ACT_END_OF_FILE;
-			yyrestart( yyin );
-			}
-
-		else
-			{
-			ret_val = EOB_ACT_LAST_MATCH;
-			yy_current_buffer->yy_buffer_status =
-				YY_BUFFER_EOF_PENDING;
-			}
-		}
-
-	else
-		ret_val = EOB_ACT_CONTINUE_SCAN;
-
-	yy_n_chars += number_to_move;
-	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
-	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
-	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
-
-	return ret_val;
-	}
-
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-static yy_state_type yy_get_previous_state()
-	{
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
-
-	yy_current_state = yy_start;
-	yy_state_ptr = yy_state_buf;
-	*yy_state_ptr++ = yy_current_state;
-
-	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);
-		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 >= 121 )
-				yy_c = yy_meta[(unsigned int) yy_c];
-			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-		*yy_state_ptr++ = yy_current_state;
-		}
-
-	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 YY_CHAR yy_c = 1;
-	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 >= 121 )
-			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 == 120);
-	if ( ! yy_is_jam )
-		*yy_state_ptr++ = yy_current_state;
-
-	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_current_buffer->yy_n_chars =
-			yy_n_chars = yy_current_buffer->yy_buf_size;
-
-		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-
-	yytext_ptr = yy_bp;
-	yy_hold_char = *yy_cp;
-	yy_c_buf_p = yy_cp;
-	}
-#endif	/* ifndef YY_NO_UNPUT */
-
-
-#ifdef __cplusplus
-static int yyinput()
-#else
-static int input()
-#endif
-	{
-	int c;
-
-	*yy_c_buf_p = yy_hold_char;
-
-	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
-		{
-		/* yy_c_buf_p now points to the character we want to return.
-		 * If this occurs *before* the EOB characters, then it's a
-		 * valid NUL; if not, then we've hit the end of the buffer.
-		 */
-		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
-			/* This was really a NUL. */
-			*yy_c_buf_p = '\0';
-
-		else
-			{ /* need more input */
-			int offset = yy_c_buf_p - yytext_ptr;
-			++yy_c_buf_p;
-
-			switch ( yy_get_next_buffer() )
-				{
-				case EOB_ACT_LAST_MATCH:
-					/* This happens because yy_g_n_b()
-					 * sees that we've accumulated a
-					 * token and flags that we need to
-					 * try matching the token before
-					 * proceeding.  But for input(),
-					 * there's no matching to consider.
-					 * So convert the EOB_ACT_LAST_MATCH
-					 * to EOB_ACT_END_OF_FILE.
-					 */
-
-					/* Reset buffer status. */
-					yyrestart( yyin );
-
-					/* fall through */
-
-				case EOB_ACT_END_OF_FILE:
-					{
-					if ( yywrap() )
-						return EOF;
-
-					if ( ! yy_did_buffer_switch_on_eof )
-						YY_NEW_FILE;
-#ifdef __cplusplus
-					return yyinput();
-#else
-					return input();
-#endif
-					}
-
-				case EOB_ACT_CONTINUE_SCAN:
-					yy_c_buf_p = yytext_ptr + offset;
-					break;
-				}
-			}
-		}
-
-	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
-	*yy_c_buf_p = '\0';	/* preserve yytext */
-	yy_hold_char = *++yy_c_buf_p;
-
-
-	return c;
-	}
-
-
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
-	{
-	if ( ! yy_current_buffer )
-		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
-	yy_init_buffer( yy_current_buffer, input_file );
-	yy_load_buffer_state();
-	}
-
-
-#ifdef YY_USE_PROTOS
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-#else
-void yy_switch_to_buffer( new_buffer )
-YY_BUFFER_STATE new_buffer;
-#endif
-	{
-	if ( yy_current_buffer == new_buffer )
-		return;
-
-	if ( yy_current_buffer )
-		{
-		/* Flush out information for old buffer. */
-		*yy_c_buf_p = yy_hold_char;
-		yy_current_buffer->yy_buf_pos = yy_c_buf_p;
-		yy_current_buffer->yy_n_chars = yy_n_chars;
-		}
-
-	yy_current_buffer = new_buffer;
-	yy_load_buffer_state();
-
-	/* We don't actually know whether we did this switch during
-	 * EOF (yywrap()) processing, but the only time this flag
-	 * is looked at is after yywrap() is called, so it's safe
-	 * to go ahead and always set it.
-	 */
-	yy_did_buffer_switch_on_eof = 1;
-	}
-
-
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state( void )
-#else
-void yy_load_buffer_state()
-#endif
-	{
-	yy_n_chars = yy_current_buffer->yy_n_chars;
-	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
-	yyin = yy_current_buffer->yy_input_file;
-	yy_hold_char = *yy_c_buf_p;
-	}
-
-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-#else
-YY_BUFFER_STATE yy_create_buffer( file, size )
-FILE *file;
-int size;
-#endif
-	{
-	YY_BUFFER_STATE b;
-
-	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_buf_size = size;
-
-	/* yy_ch_buf has to be 2 characters longer than the size given because
-	 * we need to put in 2 end-of-buffer characters.
-	 */
-	b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
-	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_is_our_buffer = 1;
-
-	yy_init_buffer( b, file );
-
-	return b;
-	}
-
-
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer( YY_BUFFER_STATE b )
-#else
-void yy_delete_buffer( b )
-YY_BUFFER_STATE b;
-#endif
-	{
-	if ( ! b )
-		return;
-
-	if ( b == yy_current_buffer )
-		yy_current_buffer = (YY_BUFFER_STATE) 0;
-
-	if ( b->yy_is_our_buffer )
-		yy_flex_free( (void *) b->yy_ch_buf );
-
-	yy_flex_free( (void *) b );
-	}
-
-
-
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
-
-
-	{
-	yy_flush_buffer( b );
-
-	b->yy_input_file = file;
-	b->yy_fill_buffer = 1;
-
-#if 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
-
-	{
-	if ( ! b )
-		return;
-
-	b->yy_n_chars = 0;
-
-	/* We always need two end-of-buffer characters.  The first causes
-	 * a transition to the end-of-buffer state.  The second causes
-	 * a jam in that state.
-	 */
-	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
-	b->yy_buf_pos = &b->yy_ch_buf[0];
-
-	b->yy_at_bol = 1;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	if ( b == yy_current_buffer )
-		yy_load_buffer_state();
-	}
-
-
-#ifndef YY_NO_SCAN_BUFFER
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
-#else
-YY_BUFFER_STATE yy_scan_buffer( base, size )
-char *base;
-yy_size_t size;
-#endif
-	{
-	YY_BUFFER_STATE b;
-
-	if ( size < 2 ||
-	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
-	     base[size-1] != YY_END_OF_BUFFER_CHAR )
-		/* They forgot to leave room for the EOB's. */
-		return 0;
-
-	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
-	b->yy_buf_pos = b->yy_ch_buf = base;
-	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
-	b->yy_n_chars = b->yy_buf_size;
-	b->yy_is_interactive = 0;
-	b->yy_at_bol = 1;
-	b->yy_fill_buffer = 0;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	yy_switch_to_buffer( b );
-
-	return b;
-	}
-#endif
-
-
-#ifndef YY_NO_SCAN_STRING
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
-#else
-YY_BUFFER_STATE yy_scan_string( yy_str )
-yyconst char *yy_str;
-#endif
-	{
-	int len;
-	for ( len = 0; yy_str[len]; ++len )
-		;
-
-	return yy_scan_bytes( yy_str, len );
-	}
-#endif
-
-
-#ifndef YY_NO_SCAN_BYTES
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
-#else
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )
-yyconst char *bytes;
-int len;
-#endif
-	{
-	YY_BUFFER_STATE b;
-	char *buf;
-	yy_size_t n;
-	int i;
-
-	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = len + 2;
-	buf = (char *) yy_flex_alloc( n );
-	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
-	for ( i = 0; i < len; ++i )
-		buf[i] = bytes[i];
-
-	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
-
-	b = yy_scan_buffer( buf, n );
-	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
-	/* It's okay to grow etc. this buffer, and we should throw it
-	 * away when we're done.
-	 */
-	b->yy_is_our_buffer = 1;
-
-	return b;
-	}
-#endif
-
-
-#ifndef YY_NO_PUSH_STATE
-#ifdef YY_USE_PROTOS
-static void yy_push_state( int new_state )
-#else
-static void yy_push_state( new_state )
-int new_state;
-#endif
-	{
-	if ( yy_start_stack_ptr >= yy_start_stack_depth )
-		{
-		yy_size_t new_size;
-
-		yy_start_stack_depth += YY_START_STACK_INCR;
-		new_size = yy_start_stack_depth * sizeof( int );
-
-		if ( ! yy_start_stack )
-			yy_start_stack = (int *) yy_flex_alloc( new_size );
-
-		else
-			yy_start_stack = (int *) yy_flex_realloc(
-					(void *) yy_start_stack, new_size );
-
-		if ( ! yy_start_stack )
-			YY_FATAL_ERROR(
-			"out of memory expanding start-condition stack" );
-		}
-
-	yy_start_stack[yy_start_stack_ptr++] = YY_START;
-
-	BEGIN(new_state);
-	}
-#endif
-
-
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state()
-	{
-	if ( --yy_start_stack_ptr < 0 )
-		YY_FATAL_ERROR( "start-condition stack underflow" );
-
-	BEGIN(yy_start_stack[yy_start_stack_ptr]);
-	}
-#endif
-
-
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state()
-	{
-	return yy_start_stack[yy_start_stack_ptr - 1];
-	}
-#endif
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
-#else
-static void yy_fatal_error( msg )
-char msg[];
-#endif
-	{
-	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-	}
-
-
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-		yytext[yyleng] = yy_hold_char; \
-		yy_c_buf_p = yytext + n; \
-		yy_hold_char = *yy_c_buf_p; \
-		*yy_c_buf_p = '\0'; \
-		yyleng = n; \
-		} \
-	while ( 0 )
-
-
-/* Internal utility routines. */
-
-#ifndef yytext_ptr
-#ifdef YY_USE_PROTOS
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
-#else
-static void yy_flex_strncpy( s1, s2, n )
-char *s1;
-yyconst char *s2;
-int n;
-#endif
-	{
-	register int i;
-	for ( i = 0; i < n; ++i )
-		s1[i] = s2[i];
-	}
-#endif
-
-#ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen( yyconst char *s )
-#else
-static int yy_flex_strlen( s )
-yyconst char *s;
-#endif
-	{
-	register int n;
-	for ( n = 0; s[n]; ++n )
-		;
-
-	return n;
-	}
-#endif
-
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
-	{
-	return (void *) malloc( size );
-	}
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
-	{
-	/* The cast to (char *) in the following accommodates both
-	 * implementations that use char* generic pointers, and those
-	 * that use void* generic pointers.  It works with the latter
-	 * because both ANSI C and C++ allow castless assignment from
-	 * any pointer type to void*, and deal with argument conversions
-	 * as though doing an assignment.
-	 */
-	return (void *) realloc( (char *) ptr, size );
-	}
-
-#ifdef YY_USE_PROTOS
-static void yy_flex_free( void *ptr )
-#else
-static void yy_flex_free( ptr )
-void *ptr;
-#endif
-	{
-	free( ptr );
-	}
-
-#if YY_MAIN
-int main()
-	{
-	yylex();
-	return 0;
-	}
-#endif
-#line 612 "xLexer.lxx"
+#define yy_create_buffer xyy_create_buffer
+#define yy_delete_buffer xyy_delete_buffer
+#define yy_scan_buffer xyy_scan_buffer
+#define yy_scan_string xyy_scan_string
+#define yy_scan_bytes xyy_scan_bytes
+#define yy_flex_debug xyy_flex_debug
+#define yy_init_buffer xyy_init_buffer
+#define yy_flush_buffer xyy_flush_buffer
+#define yy_load_buffer_state xyy_load_buffer_state
+#define yy_switch_to_buffer xyy_switch_to_buffer
+#define yyin xyyin
+#define yyleng xyyleng
+#define yylex xyylex
+#define yyout xyyout
+#define yyrestart xyyrestart
+#define yytext xyytext
+#define yywrap xyywrap
+
+#line 20 "lex.yy.c"
+/* A lexical scanner generated by flex */
+
+/* Scanner skeleton version:
+ * $Header$
+ */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+
+#include <stdio.h>
+#include <errno.h>
+
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+
+
+#ifdef __cplusplus
+
+#include <stdlib.h>
+#ifndef _WIN32
+#endif
+
+/* Use prototypes in function declarations. */
+#define YY_USE_PROTOS
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_PROTOS
+#define YY_USE_CONST
+
+#endif	/* __STDC__ */
+#endif	/* ! __cplusplus */
+
+#ifdef __TURBOC__
+ #pragma warn -rch
+ #pragma warn -use
+#include <io.h>
+#include <stdlib.h>
+#define YY_USE_CONST
+#define YY_USE_PROTOS
+#endif
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+
+#ifdef YY_USE_PROTOS
+#define YY_PROTO(proto) proto
+#else
+#define YY_PROTO(proto) ()
+#endif
+
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart( yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#define YY_BUF_SIZE 16384
+
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+
+extern int yyleng;
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+/* The funky do-while in the following #define is used to turn the definition
+ * int a single C statement (which needs a semi-colon terminator).  This
+ * avoids problems with code like:
+ *
+ * 	if ( condition_holds )
+ *		yyless( 5 );
+ *	else
+ *		do_something_else();
+ *
+ * Prior to using the do-while the compiler would get upset at the
+ * "else" because it interpreted the "if" statement as being all
+ * done when it reached the ';' after the yyless() call.
+ */
+
+/* Return all but the first 'n' matched characters back to the input stream. */
+
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+		*yy_cp = yy_hold_char; \
+		YY_RESTORE_YY_MORE_OFFSET \
+		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, yytext_ptr )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+typedef unsigned int yy_size_t;
+
+
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+	};
+
+static YY_BUFFER_STATE yy_current_buffer = 0;
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ */
+#define YY_CURRENT_BUFFER yy_current_buffer
+
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+
+
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 1;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart YY_PROTO(( FILE *input_file ));
+
+void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
+void yy_load_buffer_state YY_PROTO(( void ));
+YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
+void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
+void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+
+YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
+YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
+YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
+
+static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
+static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
+static void yy_flex_free YY_PROTO(( void * ));
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+
+
+#define YY_USES_REJECT
+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 35
+#define YY_END_OF_BUFFER 36
+static yyconst short int yy_acclist[194] =
+    {   0,
+       36,   34,   35,    2,   34,   35,    1,   35,   30,   34,
+       35,    4,   34,   35,   34,   35,   10,   34,   35,   32,
+       34,   35,    9,   34,   35,   34,   35,   26,   34,   35,
+       11,   34,   35,   31,   34,   35,    7,   34,   35,    8,
+       34,   35,   32,   34,   35,   32,   34,   35,   32,   34,
+       35,   32,   34,   35,   32,   34,   35,   32,   34,   35,
+       32,   34,   35,   32,   34,   35,   32,   34,   35,   32,
+       34,   35,    5,   34,   35,    6,   34,   35,    1,    4,
+       26,   32,   33,   26,   32,   32,   33,    3,   27,16412,
+       26,   27,16412,   33,   26,   33,   32,   32,   32,   32,
+
+       32,   32,   32,   32,   32,   32,   32,   32,   32,   32,
+       32,   32,   33,   32,   33,   32,   33,   32,   33,   29,
+        3,   27,   33,   33,   33,   33,   32,   32,   32,   32,
+       32,   32,   32,   32,   32,   32,   32,   32,   32,   32,
+     8220,   32,   13,   32,   14,   32,   32,   32,   32,   32,
+       32,   32,   32,   32,   32,   32,   25,   32,   29,   29,
+       12,   32,   32,   32,   17,   32,   19,   32,   32,   32,
+       24,   32,   32,   22,   32,   32,   32,   16,   32,   18,
+       32,   20,   32,   32,   32,   29,   15,   32,   32,   23,
+       32,   21,   32
+
+    } ;
+
+static yyconst short int yy_accept[136] =
+    {   0,
+        1,    1,    1,    2,    4,    7,    9,   12,   15,   17,
+       20,   23,   26,   28,   31,   34,   37,   40,   43,   46,
+       49,   52,   55,   58,   61,   64,   67,   70,   73,   76,
+       79,   80,   81,   81,   82,   84,   86,   88,   88,   89,
+       91,   94,   95,   95,   96,   97,   98,   99,  100,  101,
+      102,  103,  104,  105,  106,  107,  108,  109,  110,  111,
+      112,  114,  116,  118,  120,  121,  121,  122,  122,  123,
+      124,  125,  126,  127,  128,  129,  130,  131,  132,  133,
+      134,  135,  136,  137,  138,  139,  140,  141,  141,  141,
+      141,  141,  141,  142,  143,  145,  147,  148,  149,  150,
+
+      151,  152,  153,  154,  155,  156,  157,  159,  160,  161,
+      163,  164,  165,  167,  169,  170,  171,  173,  174,  176,
+      177,  177,  178,  180,  182,  184,  185,  186,  186,  187,
+      189,  190,  192,  194,  194
+    } ;
+
+static yyconst int yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    4,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    5,    1,    6,    7,    1,    1,    1,    1,    1,
+        1,    1,    8,    9,   10,   11,   12,   13,   13,   13,
+       13,   13,   13,   13,   13,   13,   13,    1,   14,   15,
+        1,    1,    1,    1,   19,   20,   21,   22,   23,   24,
+       25,   26,   27,   18,   18,   28,   29,   30,   31,   32,
+       18,   33,   34,   35,   36,   18,   37,   18,   38,   18,
+       16,    1,   17,    1,   18,    1,   19,   20,   21,   22,
+
+       23,   24,   25,   26,   27,   18,   18,   28,   29,   30,
+       31,   32,   18,   33,   34,   35,   36,   18,   37,   18,
+       38,   18,   39,    1,   40,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    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[41] =
+    {   0,
+        1,    2,    3,    1,    2,    1,    1,    1,    2,    4,
+        5,    1,    6,    2,    1,    1,    1,    4,    4,    4,
+        4,    4,    6,    4,    4,    4,    4,    4,    4,    4,
+        4,    4,    4,    4,    4,    4,    4,    4,    1,    1
+    } ;
+
+static yyconst short int yy_base[146] =
+    {   0,
+        0,    0,  234,  235,  235,    0,  235,    0,   30,  235,
+       34,  220,  220,   46,  235,  235,  235,  235,    0,  198,
+      192,   16,   15,  201,   27,  205,   33,  196,  235,  235,
+        0,    0,  213,   56,   58,   70,    0,   53,    0,   83,
+      220,   64,   76,   98,    0,    0,  191,  188,  203,  186,
+      184,  188,  187,  180,  183,  184,  185,  187,  185,  178,
+       77,   85,    0,    0,  111,  118,    0,  197,   94,  104,
+      105,    0,    0,  190,  185,  174,  172,  182,  164,  174,
+      161,  164,  155,  153,  163,  156,  147,  116,  150,  119,
+      145,  131,  235,  119,    0,    0,  129,  126,  131,  117,
+
+      117,  119,  120,  111,  105,  104,    0,  124,    0,    0,
+      104,  100,    0,    0,   88,   81,    0,   82,    0,   72,
+      133,   61,    0,    0,    0,   47,   55,   60,  146,    0,
+       30,    0,    0,  235,  160,  166,  169,  174,  177,  180,
+      183,  188,  194,  197,  200
+    } ;
+
+static yyconst short int yy_def[146] =
+    {   0,
+      134,    1,  134,  134,  134,  135,  134,  136,  134,  134,
+      137,  134,  134,  138,  134,  134,  134,  134,  139,  139,
+      139,  139,  139,  139,  139,  139,  139,  139,  134,  134,
+      135,  136,  134,  134,  140,  137,  141,  142,  143,  134,
+       40,  144,  142,  138,  145,  139,  139,  139,  139,  139,
+      139,  139,  139,  139,  139,  139,  139,  139,  139,  139,
+      140,  140,  141,  141,  134,  134,  143,  134,   40,  144,
+      144,  145,  145,  139,  139,  139,  139,  139,  139,  139,
+      139,  139,  139,  139,  139,  139,  139,  134,  134,  134,
+      134,  134,  134,  139,  139,  139,  139,  139,  139,  139,
+
+      139,  139,  139,  139,  139,  139,  139,  142,  108,  139,
+      139,  139,  139,  139,  139,  139,  139,  139,  139,  139,
+      134,  139,  139,  139,  139,  139,  139,  134,  134,  139,
+      139,  139,  139,    0,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134
+    } ;
+
+static yyconst short int yy_nxt[276] =
+    {   0,
+        4,    5,    6,    5,    5,    7,    8,    9,   10,   11,
+       12,   13,   14,   15,   16,   17,   18,   19,   20,   21,
+       22,   23,   19,   24,   19,   19,   19,   19,   19,   19,
+       19,   19,   19,   25,   26,   27,   28,   19,   29,   30,
+       33,   49,   34,   35,   33,   51,   36,   40,   54,   50,
+       41,   52,  133,   58,   40,   42,   43,   40,   44,   40,
+       41,   55,   59,   56,   40,   38,   43,   61,   34,   40,
+       62,   40,  129,   70,   41,   66,   71,  132,   40,   35,
+       43,  131,   36,   40,   40,  130,   61,   40,   38,   62,
+       68,   40,   68,  127,   61,   69,   40,   62,   66,   40,
+
+      126,  134,   41,  134,   93,  125,   40,   42,   43,  124,
+       44,   40,   65,   70,   70,   65,   71,   71,   88,   65,
+       88,   89,  123,   90,   65,   91,   89,   91,   90,  109,
+       92,   90,   65,  122,  120,   65,  108,  119,  118,   65,
+      128,  117,  128,   92,   65,  129,  121,   65,  116,  115,
+       65,  114,  113,  112,   65,  111,  110,   92,  129,   65,
+       31,   31,  108,   31,   31,   31,   32,   32,  107,   32,
+       32,   32,   37,   37,   37,   45,  106,   45,   45,   45,
+       46,  105,   46,   63,  104,   63,   64,  103,   64,   65,
+      102,  101,  100,   65,   67,   67,   99,   67,   67,   67,
+
+       72,   98,   72,   73,   97,   73,   96,   95,   94,   69,
+       87,   86,   85,   84,   83,   82,   81,   80,   79,   78,
+       77,   76,   75,   74,   41,   38,   60,   57,   53,   48,
+       47,   39,   38,  134,    3,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134
+    } ;
+
+static yyconst short int yy_chk[276] =
+    {   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,
+        9,   22,    9,   11,   11,   23,   11,   14,   25,   22,
+       14,   23,  131,   27,   14,   14,   14,   34,   14,   14,
+       34,   25,   27,   25,   34,   38,   34,   35,   34,   34,
+       35,   36,  128,   42,   36,   38,   42,  127,   36,   36,
+       36,  126,   36,   36,   40,  122,   61,   40,   43,   61,
+       40,   40,   40,  120,   62,   40,   40,   62,   43,   44,
+
+      118,   69,   44,   69,   69,  116,   44,   44,   44,  115,
+       44,   44,   65,   70,   71,   65,   70,   71,   65,   65,
+       65,   65,  112,   65,   65,   66,   88,   66,   88,   90,
+       66,   90,   92,  111,  106,   92,  108,  105,  104,   92,
+      121,  103,  121,   92,   92,  121,  108,  129,  102,  101,
+      129,  100,   99,   98,  129,   97,   94,   91,  129,  129,
+      135,  135,   89,  135,  135,  135,  136,  136,   87,  136,
+      136,  136,  137,  137,  137,  138,   86,  138,  138,  138,
+      139,   85,  139,  140,   84,  140,  141,   83,  141,  142,
+       82,   81,   80,  142,  143,  143,   79,  143,  143,  143,
+
+      144,   78,  144,  145,   77,  145,   76,   75,   74,   68,
+       60,   59,   58,   57,   56,   55,   54,   53,   52,   51,
+       50,   49,   48,   47,   41,   33,   28,   26,   24,   21,
+       20,   13,   12,    3,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134,  134,  134,  134,  134,  134,
+      134,  134,  134,  134,  134
+    } ;
+
+static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
+static char *yy_full_match;
+static int yy_lp;
+static int yy_looking_for_trail_begin = 0;
+static int yy_full_lp;
+static int *yy_full_state;
+#define YY_TRAILING_MASK 0x2000
+#define YY_TRAILING_HEAD_MASK 0x4000
+#define REJECT \
+{ \
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
+yy_cp = yy_full_match; /* restore poss. backed-over text */ \
+yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \
+yy_state_ptr = yy_full_state; /* restore orig. state */ \
+yy_current_state = *yy_state_ptr; /* restore curr. state */ \
+++yy_lp; \
+goto find_rule; \
+}
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "xLexer.lxx"
+#define INITIAL 0
+/*
+// Filename: xLexer.lxx
+// Created by:  drose (03Oct04)
+// 
+////////////////////////////////////////////////////////////////////
+*/
+#line 9 "xLexer.lxx"
+#include "xLexerDefs.h"
+#include "xParserDefs.h"
+#include "xParser.h"
+#include "indent.h"
+#include "string_utils.h"
+#include "config_xfile.h"
+
+static int yyinput(void);        // declared by flex.
+extern "C" int xyywrap();
+
+////////////////////////////////////////////////////////////////////
+// Static variables
+////////////////////////////////////////////////////////////////////
+
+// We'll increment line_number and col_number as we parse the file, so
+// that we can report the position of an error.
+int x_line_number = 0;
+int x_col_number = 0;
+
+// current_line holds as much of the current line as will fit.  Its
+// only purpose is for printing it out to report an error to the user.
+static const int max_error_width = 1024;
+char x_current_line[max_error_width + 1];
+
+static int error_count = 0;
+static int warning_count = 0;
+
+// This is the pointer to the current input stream.
+static istream *inp = NULL;
+
+// This is the name of the x file we're parsing.  We keep it so we
+// can print it out for error messages.
+static string x_filename;
+
+
+////////////////////////////////////////////////////////////////////
+// Defining the interface to the lexer.
+////////////////////////////////////////////////////////////////////
+
+void
+x_init_lexer(istream &in, const string &filename) {
+  inp = &in;
+  x_filename = filename;
+  x_line_number = 0;
+  x_col_number = 0;
+  error_count = 0;
+  warning_count = 0;
+}
+
+int
+x_error_count() {
+  return error_count;
+}
+
+int
+x_warning_count() {
+  return warning_count;
+}
+
+
+////////////////////////////////////////////////////////////////////
+// Internal support functions.
+////////////////////////////////////////////////////////////////////
+
+int
+xyywrap(void) {
+  return 1;
+}
+
+void
+xyyerror(const string &msg) {
+  xyyerror(msg, x_line_number, x_col_number, x_current_line);
+}
+
+void
+xyyerror(const string &msg, int line_number, int col_number, 
+         const string &current_line) {
+  xfile_cat.error(false) << "\nError";
+  if (!x_filename.empty()) {
+    xfile_cat.error(false) << " in " << x_filename;
+  }
+  xfile_cat.error(false) 
+    << " at line " << line_number << ", column " << col_number << ":\n"
+    << current_line << "\n";
+  indent(xfile_cat.error(false), col_number-1) 
+    << "^\n" << msg << "\n\n";
+  
+  error_count++;
+}
+
+void
+xyywarning(const string &msg) {
+  xfile_cat.warning(false) << "\nWarning";
+  if (!x_filename.empty()) {
+    xfile_cat.warning(false) << " in " << x_filename;
+  }
+  xfile_cat.warning(false) 
+    << " at line " << x_line_number << ", column " << x_col_number << ":\n"
+    << x_current_line << "\n";
+  indent(xfile_cat.warning(false), x_col_number-1) 
+    << "^\n" << msg << "\n\n";
+
+  warning_count++;
+}
+
+// Now define a function to take input from an istream instead of a
+// stdio FILE pointer.  This is flex-specific.
+static void
+input_chars(char *buffer, int &result, int max_size) {
+  nassertv(inp != NULL);
+  if (*inp) {
+    inp->read(buffer, max_size);
+    result = inp->gcount();
+    if (result >= 0 && result < max_size) {
+      // Truncate at the end of the read.
+      buffer[result] = '\0';
+    }
+
+    if (x_line_number == 0) {
+      // This is a special case.  If we are reading the very first bit
+      // from the stream, copy it into the x_current_line array.  This
+      // is because the \n.* rule below, which fills x_current_line
+      // normally, doesn't catch the first line.
+      strncpy(x_current_line, xyytext, max_error_width);
+      x_current_line[max_error_width] = '\0';
+      x_line_number++;
+      x_col_number = 0;
+
+      // Truncate it at the newline.
+      char *end = strchr(x_current_line, '\n');
+      if (end != NULL) {
+        *end = '\0';
+      }
+    }
+
+  } else {
+    // End of file or I/O error.
+    result = 0;
+  }
+}
+#undef YY_INPUT
+#define YY_INPUT(buffer, result, max_size) input_chars(buffer, result, max_size)
+
+// read_char reads and returns a single character, incrementing the
+// supplied line and column numbers as appropriate.  A convenience
+// function for the scanning functions below.
+static int
+read_char(int &line, int &col) {
+  int c = yyinput();
+  if (c == '\n') {
+    line++;
+    col = 0;
+  } else {
+    col++;
+  }
+  return c;
+}
+
+// scan_quoted_string reads a string delimited by quotation marks and
+// returns it.
+static string
+scan_quoted_string(char quote_mark) {
+  string result;
+
+  // We don't touch the current line number and column number during
+  // scanning, so that if we detect an error while scanning the string
+  // (e.g. an unterminated string), we'll report the error as
+  // occurring at the start of the string, not at the end--somewhat
+  // more convenient for the user.
+
+  // Instead of adjusting the global x_line_number and x_col_number
+  // variables, we'll operate on our own local variables for the
+  // interim.
+  int line = x_line_number;
+  int col = x_col_number;
+
+  int c;
+  c = read_char(line, col);
+  while (c != quote_mark && c != EOF) {
+    // A newline is not allowed within a string unless it is escaped.
+    if (c == '\n') {
+      c = EOF;
+      break;
+
+    } else if (c == '\\') {
+      // Backslash escapes the following character.  We also respect
+      // some C conventions.
+      c = read_char(line, col);
+      switch (c) {
+      case 'a':
+        result += '\a';
+        c = read_char(line, col);
+        break;
+
+      case 'n':
+        result += '\n';
+        c = read_char(line, col);
+        break;
+
+      case 'r':
+        result += '\r';
+        c = read_char(line, col);
+        break;
+
+      case 't':
+        result += '\t';
+        c = read_char(line, col);
+        break;
+
+      case 'x':
+        {
+          int hex = 0;
+          c = read_char(line, col);
+          for (int i = 0; i < 2 && isxdigit(c); i++) {
+            hex = hex * 16 + (isdigit(c) ? c - '0' : tolower(c) - 'a' + 10);
+            c = read_char(line, col);
+          }
+
+          result += hex;
+        }
+        break;
+
+      case '0':
+        {
+          int oct = 0;
+          c = read_char(line, col);
+          for (int i = 0; i < 3 && (c >= '0' && c < '7'); i++) {
+            oct = oct * 8 + (c - '0');
+            c = read_char(line, col);
+          }
+
+          result += oct;
+        }
+        break;
+
+      case '1':
+      case '2':
+      case '3':
+      case '4':
+      case '5':
+      case '6':
+      case '7':
+      case '8':
+      case '9':
+        {
+          int dec = 0;
+          c = read_char(line, col);
+          for (int i = 0; i < 3 && isdigit(c); i++) {
+            dec = dec * 10 + (c - '0');
+            c = read_char(line, col);
+          }
+
+          result += dec;
+        }
+        break;
+
+      case EOF:
+        break;
+
+      default:
+        result += c;
+        c = read_char(line, col);
+      }
+
+    } else {
+      result += c;
+      c = read_char(line, col);
+    }
+  }
+
+  if (c == EOF) {
+    xyyerror("This quotation mark is unterminated.");
+  }
+
+  x_line_number = line;
+  x_col_number = col;
+
+  return result;
+}
+
+// scan_guid_string reads a string of hexadecimal digits delimited by
+// angle brackets and returns the corresponding string.
+static string
+scan_guid_string() {
+  // We don't touch the current line number and column number during
+  // scanning, so that if we detect an error while scanning the string
+  // (e.g. an unterminated string), we'll report the error as
+  // occurring at the start of the string, not at the end--somewhat
+  // more convenient for the user.
+
+  // Instead of adjusting the global x_line_number and x_col_number
+  // variables, we'll operate on our own local variables for the
+  // interim.
+  int line = x_line_number;
+  int col = x_col_number;
+
+  int num_digits = 0;
+  int num_hyphens = 0;
+
+  string result;
+
+  int c;
+  c = read_char(line, col);
+  while (c != '>' && c != EOF) {
+    if (isxdigit(c)) {
+      num_digits++;
+
+    } else if (c == '-') {
+      num_hyphens++;
+
+    } else {
+      x_line_number = line;
+      x_col_number = col;
+      xyyerror("Invalid character in GUID.");
+      return string();
+    }
+
+    result += c;
+
+    c = read_char(line, col);
+  }
+
+  if (c == EOF) {
+    xyyerror("This GUID string is unterminated.");
+    return string();
+
+  } else if (num_digits != 32) {
+    xyyerror("Incorrect number of hex digits in GUID.");
+    return string();
+
+  } else if (num_hyphens != 4) {
+    xyyerror("Incorrect number of hyphens in GUID.");
+    return string();
+  }
+
+  x_line_number = line;
+  x_col_number = col;
+
+  return result;
+}
+
+// Parses the text into a list of integers and returns them.
+static PTA_int
+scan_int_list(const string &text) {
+  PTA_int result;
+
+  vector_string words;
+  tokenize(text, words, ",;");
+
+  vector_string::const_iterator wi;
+  for (wi = words.begin(); wi != words.end(); ++wi) {
+    string trimmed = trim(*wi);
+    if (!trimmed.empty()) {
+      int number = 0;
+      string_to_int(trimmed, number);
+      result.push_back(number);
+    }
+  }
+
+  return result;
+}
+
+// Parses the text into a list of doubles and returns them.
+static PTA_double
+scan_double_list(const string &text) {
+  PTA_double result;
+
+  vector_string words;
+  tokenize(text, words, ",;");
+
+  vector_string::const_iterator wi;
+  for (wi = words.begin(); wi != words.end(); ++wi) {
+    string trimmed = trim(*wi);
+    if (!trimmed.empty()) {
+      double number = 0.0;
+      string_to_double(trimmed, number);
+      result.push_back(number);
+    }
+  }
+
+  return result;
+}
+
+
+
+// accept() is called below as each piece is pulled off and
+// accepted by the lexer; it increments the current column number.
+inline void accept() {
+  x_col_number += yyleng;
+}
+
+#line 927 "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 \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}
+#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 407 "xLexer.lxx"
+
+
+
+
+
+#line 1095 "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_state_ptr = yy_state_buf;
+		*yy_state_ptr++ = yy_current_state;
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 135 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			*yy_state_ptr++ = yy_current_state;
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 235 );
+
+yy_find_action:
+		yy_current_state = *--yy_state_ptr;
+		yy_lp = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+		for ( ; ; ) /* until we find what rule we matched */
+			{
+			if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
+				{
+				yy_act = yy_acclist[yy_lp];
+				if ( yy_act & YY_TRAILING_HEAD_MASK ||
+				     yy_looking_for_trail_begin )
+					{
+					if ( yy_act == yy_looking_for_trail_begin )
+						{
+						yy_looking_for_trail_begin = 0;
+						yy_act &= ~YY_TRAILING_HEAD_MASK;
+						break;
+						}
+					}
+				else if ( yy_act & YY_TRAILING_MASK )
+					{
+					yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK;
+					yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK;
+					}
+				else
+					{
+					yy_full_match = yy_cp;
+					yy_full_state = yy_state_ptr;
+					yy_full_lp = yy_lp;
+					break;
+					}
+				++yy_lp;
+				goto find_rule;
+				}
+			--yy_cp;
+			yy_current_state = *--yy_state_ptr;
+			yy_lp = 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 1:
+YY_RULE_SETUP
+#line 412 "xLexer.lxx"
+{
+  // New line.  Save a copy of the line so we can print it out for the
+  // benefit of the user in case we get an error.
+
+  strncpy(x_current_line, xyytext+1, max_error_width);
+  x_current_line[max_error_width] = '\0';
+  x_line_number++;
+  x_col_number=0;
+
+  // Return the whole line to the lexer, except the newline character,
+  // which we eat.
+  yyless(1);
+}
+	YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 426 "xLexer.lxx"
+{ 
+  // Eat whitespace.
+  accept();
+}
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 431 "xLexer.lxx"
+{ 
+  // Eat C++-style comments.
+  accept();
+}
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 436 "xLexer.lxx"
+{ 
+  // Eat sh-style comments.
+  accept();
+}
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 441 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_OBRACE;
+}
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 446 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_CBRACE;
+}
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 451 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_OBRACKET;
+}
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 456 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_CBRACKET;
+}
+	YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 461 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_DOT;
+}
+	YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 466 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_COMMA;
+}
+	YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 471 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_SEMICOLON;
+}
+	YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 476 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_ARRAY;
+}
+	YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 481 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_UCHAR;
+}
+	YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 486 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_CHAR;
+}
+	YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 491 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_CSTRING;
+}
+	YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 496 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_DOUBLE;
+}
+	YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 501 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_DWORD;
+}
+	YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 506 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_SDWORD;
+}
+	YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 511 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_FLOAT;
+}
+	YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 516 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_LPSTR;
+}
+	YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 521 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_TEMPLATE;
+}
+	YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 526 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_UCHAR;
+}
+	YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 531 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_UNICODE;
+}
+	YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 536 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_SWORD;
+}
+	YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 541 "xLexer.lxx"
+{
+  accept();
+  return TOKEN_WORD;
+}
+	YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 546 "xLexer.lxx"
+{ 
+  // A signed or unsigned integer number.
+  accept();
+  xyylval.u.number = atol(xyytext); 
+  xyylval.str = trim_right(xyytext);
+
+  return TOKEN_INTEGER;
+}
+	YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 555 "xLexer.lxx"
+{ 
+  // An integer as part of a semicolon- or comma-delimited list.
+  accept();
+  xyylval.int_list = scan_int_list(xyytext);
+
+  return TOKEN_INTEGER_LIST;
+}
+	YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 563 "xLexer.lxx"
+{ 
+  // This rule is used to match an integer list that is followed by a
+  // floating-point number.  It's designed to prevent "0;0.5" from
+  // being interpreted as "0;0" followed by ".5".
+  accept();
+  xyylval.int_list = scan_int_list(xyytext);
+
+  return TOKEN_INTEGER_LIST;
+}
+	YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 573 "xLexer.lxx"
+{ 
+  // A floating-point number as part of a semicolon- or comma-delimited list.
+  accept(); 
+  xyylval.double_list = scan_double_list(xyytext);
+
+  return TOKEN_REALNUM_LIST;
+}
+	YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 581 "xLexer.lxx"
+{
+  // Quoted string.
+  accept();
+  xyylval.str = scan_quoted_string('"');
+  return TOKEN_STRING;
+}
+	YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 588 "xLexer.lxx"
+{
+  // Long GUID string.
+  accept();
+  xyylval.str = scan_guid_string();
+
+  if (!xyylval.guid.parse_string(xyylval.str)) {
+    xyyerror("Malformed GUID.");
+  }
+
+  return TOKEN_GUID;
+}
+	YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 600 "xLexer.lxx"
+{ 
+  // Identifier.
+  accept();
+  xyylval.str = xyytext;
+  return TOKEN_NAME;
+}
+	YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 607 "xLexer.lxx"
+{ 
+  // Identifier with leading digit.
+  accept();
+  xyylval.str = xyytext;
+  return TOKEN_NAME;
+}
+	YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 615 "xLexer.lxx"
+{
+  // Any other character is invalid.
+  accept();
+  xyyerror("Invalid character '" + string(xyytext) + "'.");
+}
+	YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 620 "xLexer.lxx"
+ECHO;
+	YY_BREAK
+#line 1514 "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_current_buffer->yy_n_chars = yy_n_chars = 0;
+
+	else
+		{
+		int num_to_read =
+			yy_current_buffer->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+#ifdef YY_USES_REJECT
+			YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+#else
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = yy_current_buffer;
+
+			int yy_c_buf_p_offset =
+				(int) (yy_c_buf_p - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yy_flex_realloc( (void *) b->yy_ch_buf,
+							 b->yy_buf_size + 2 );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = yy_current_buffer->yy_buf_size -
+						number_to_move - 1;
+#endif
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
+			yy_n_chars, num_to_read );
+
+		yy_current_buffer->yy_n_chars = yy_n_chars;
+		}
+
+	if ( yy_n_chars == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart( yyin );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			yy_current_buffer->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	yy_n_chars += number_to_move;
+	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+
+	return ret_val;
+	}
+
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+static yy_state_type yy_get_previous_state()
+	{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+
+	yy_current_state = yy_start;
+	yy_state_ptr = yy_state_buf;
+	*yy_state_ptr++ = yy_current_state;
+
+	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);
+		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 >= 135 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		*yy_state_ptr++ = yy_current_state;
+		}
+
+	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 YY_CHAR yy_c = 1;
+	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 >= 135 )
+			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 == 134);
+	if ( ! yy_is_jam )
+		*yy_state_ptr++ = yy_current_state;
+
+	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_current_buffer->yy_n_chars =
+			yy_n_chars = yy_current_buffer->yy_buf_size;
+
+		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+			YY_FATAL_ERROR( "flex scanner push-back overflow" );
+		}
+
+	*--yy_cp = (char) c;
+
+
+	yytext_ptr = yy_bp;
+	yy_hold_char = *yy_cp;
+	yy_c_buf_p = yy_cp;
+	}
+#endif	/* ifndef YY_NO_UNPUT */
+
+
+#ifdef __cplusplus
+static int yyinput()
+#else
+static int input()
+#endif
+	{
+	int c;
+
+	*yy_c_buf_p = yy_hold_char;
+
+	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+			/* This was really a NUL. */
+			*yy_c_buf_p = '\0';
+
+		else
+			{ /* need more input */
+			int offset = yy_c_buf_p - yytext_ptr;
+			++yy_c_buf_p;
+
+			switch ( yy_get_next_buffer() )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart( yyin );
+
+					/* fall through */
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap() )
+						return EOF;
+
+					if ( ! yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					yy_c_buf_p = yytext_ptr + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
+	*yy_c_buf_p = '\0';	/* preserve yytext */
+	yy_hold_char = *++yy_c_buf_p;
+
+
+	return c;
+	}
+
+
+#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 _WIN32
+#else
+#ifndef YY_ALWAYS_INTERACTIVE
+#ifndef YY_NEVER_INTERACTIVE
+extern int isatty YY_PROTO(( int ));
+#endif
+#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
+
+	{
+	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == yy_current_buffer )
+		yy_load_buffer_state();
+	}
+
+
+#ifndef YY_NO_SCAN_BUFFER
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
+#else
+YY_BUFFER_STATE yy_scan_buffer( base, size )
+char *base;
+yy_size_t size;
+#endif
+	{
+	YY_BUFFER_STATE b;
+
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer( b );
+
+	return b;
+	}
+#endif
+
+
+#ifndef YY_NO_SCAN_STRING
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
+#else
+YY_BUFFER_STATE yy_scan_string( yy_str )
+yyconst char *yy_str;
+#endif
+	{
+	int len;
+	for ( len = 0; yy_str[len]; ++len )
+		;
+
+	return yy_scan_bytes( yy_str, len );
+	}
+#endif
+
+
+#ifndef YY_NO_SCAN_BYTES
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
+#else
+YY_BUFFER_STATE yy_scan_bytes( bytes, len )
+yyconst char *bytes;
+int len;
+#endif
+	{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = len + 2;
+	buf = (char *) yy_flex_alloc( n );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < len; ++i )
+		buf[i] = bytes[i];
+
+	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer( buf, n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+	}
+#endif
+
+
+#ifndef YY_NO_PUSH_STATE
+#ifdef YY_USE_PROTOS
+static void yy_push_state( int new_state )
+#else
+static void yy_push_state( new_state )
+int new_state;
+#endif
+	{
+	if ( yy_start_stack_ptr >= yy_start_stack_depth )
+		{
+		yy_size_t new_size;
+
+		yy_start_stack_depth += YY_START_STACK_INCR;
+		new_size = yy_start_stack_depth * sizeof( int );
+
+		if ( ! yy_start_stack )
+			yy_start_stack = (int *) yy_flex_alloc( new_size );
+
+		else
+			yy_start_stack = (int *) yy_flex_realloc(
+					(void *) yy_start_stack, new_size );
+
+		if ( ! yy_start_stack )
+			YY_FATAL_ERROR(
+			"out of memory expanding start-condition stack" );
+		}
+
+	yy_start_stack[yy_start_stack_ptr++] = YY_START;
+
+	BEGIN(new_state);
+	}
+#endif
+
+
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state()
+	{
+	if ( --yy_start_stack_ptr < 0 )
+		YY_FATAL_ERROR( "start-condition stack underflow" );
+
+	BEGIN(yy_start_stack[yy_start_stack_ptr]);
+	}
+#endif
+
+
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state()
+	{
+	return yy_start_stack[yy_start_stack_ptr - 1];
+	}
+#endif
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+#ifdef YY_USE_PROTOS
+static void yy_fatal_error( yyconst char msg[] )
+#else
+static void yy_fatal_error( msg )
+char msg[];
+#endif
+	{
+	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+	}
+
+
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+		yytext[yyleng] = yy_hold_char; \
+		yy_c_buf_p = yytext + n; \
+		yy_hold_char = *yy_c_buf_p; \
+		*yy_c_buf_p = '\0'; \
+		yyleng = n; \
+		} \
+	while ( 0 )
+
+
+/* Internal utility routines. */
+
+#ifndef yytext_ptr
+#ifdef YY_USE_PROTOS
+static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
+#else
+static void yy_flex_strncpy( s1, s2, n )
+char *s1;
+yyconst char *s2;
+int n;
+#endif
+	{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+	}
+#endif
+
+#ifdef YY_NEED_STRLEN
+#ifdef YY_USE_PROTOS
+static int yy_flex_strlen( yyconst char *s )
+#else
+static int yy_flex_strlen( s )
+yyconst char *s;
+#endif
+	{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+	}
+#endif
+
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_alloc( yy_size_t size )
+#else
+static void *yy_flex_alloc( size )
+yy_size_t size;
+#endif
+	{
+	return (void *) malloc( size );
+	}
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_realloc( void *ptr, yy_size_t size )
+#else
+static void *yy_flex_realloc( ptr, size )
+void *ptr;
+yy_size_t size;
+#endif
+	{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+	}
+
+#ifdef YY_USE_PROTOS
+static void yy_flex_free( void *ptr )
+#else
+static void yy_flex_free( ptr )
+void *ptr;
+#endif
+	{
+	free( ptr );
+	}
+
+#if YY_MAIN
+int main()
+	{
+	yylex();
+	return 0;
+	}
+#endif
+#line 620 "xLexer.lxx"

pandatool/src/xfile/xLexer.lxx

@@ -402,6 +402,7 @@ inline void accept() {
 INTEGERNUM           ([+-]?([0-9]+))
 REALNUM              ([+-]?(([0-9]+[.])|([0-9]*[.][0-9]+))([eE][+-]?[0-9]+)?)
 SEPARATOR            [ \t;,]+
+WHITESPACE           [ ]+
 
 %%
 
@@ -542,11 +543,11 @@ SEPARATOR            [ \t;,]+
   return TOKEN_WORD;
 }
 
-{INTEGERNUM} { 
+{INTEGERNUM}({WHITESPACE})? { 
   // A signed or unsigned integer number.
   accept();
   xyylval.u.number = atol(xyytext); 
-  xyylval.str = yytext;
+  xyylval.str = trim_right(xyytext);
 
   return TOKEN_INTEGER;
 }
@@ -603,6 +604,13 @@ SEPARATOR            [ \t;,]+
   return TOKEN_NAME;
 }
 
+[0-9-]+[A-Za-z_-][A-Za-z_0-9-]* { 
+  // Identifier with leading digit.
+  accept();
+  xyylval.str = xyytext;
+  return TOKEN_NAME;
+}
+
   
 . {
   // Any other character is invalid.

pandatool/src/xfile/xParser.h.prebuilt

@@ -1,39 +1,110 @@
-#ifndef BISON_Y_TAB_H
-# define BISON_Y_TAB_H
-
-# define	TOKEN_NAME	1
-# define	TOKEN_STRING	2
-# define	TOKEN_INTEGER	3
-# define	TOKEN_GUID	5
-# define	TOKEN_INTEGER_LIST	6
-# define	TOKEN_REALNUM_LIST	7
-# define	TOKEN_OBRACE	10
-# define	TOKEN_CBRACE	11
-# define	TOKEN_OPAREN	12
-# define	TOKEN_CPAREN	13
-# define	TOKEN_OBRACKET	14
-# define	TOKEN_CBRACKET	15
-# define	TOKEN_OANGLE	16
-# define	TOKEN_CANGLE	17
-# define	TOKEN_DOT	18
-# define	TOKEN_COMMA	19
-# define	TOKEN_SEMICOLON	20
-# define	TOKEN_TEMPLATE	31
-# define	TOKEN_WORD	40
-# define	TOKEN_DWORD	41
-# define	TOKEN_FLOAT	42
-# define	TOKEN_DOUBLE	43
-# define	TOKEN_CHAR	44
-# define	TOKEN_UCHAR	45
-# define	TOKEN_SWORD	46
-# define	TOKEN_SDWORD	47
-# define	TOKEN_VOID	48
-# define	TOKEN_LPSTR	49
-# define	TOKEN_UNICODE	50
-# define	TOKEN_CSTRING	51
-# define	TOKEN_ARRAY	52
+/* A Bison parser, made by GNU Bison 1.875b.  */
 
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+   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, 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     TOKEN_NAME = 1,
+     TOKEN_STRING = 2,
+     TOKEN_INTEGER = 3,
+     TOKEN_GUID = 5,
+     TOKEN_INTEGER_LIST = 6,
+     TOKEN_REALNUM_LIST = 7,
+     TOKEN_OBRACE = 10,
+     TOKEN_CBRACE = 11,
+     TOKEN_OPAREN = 12,
+     TOKEN_CPAREN = 13,
+     TOKEN_OBRACKET = 14,
+     TOKEN_CBRACKET = 15,
+     TOKEN_OANGLE = 16,
+     TOKEN_CANGLE = 17,
+     TOKEN_DOT = 18,
+     TOKEN_COMMA = 19,
+     TOKEN_SEMICOLON = 20,
+     TOKEN_TEMPLATE = 31,
+     TOKEN_WORD = 40,
+     TOKEN_DWORD = 41,
+     TOKEN_FLOAT = 42,
+     TOKEN_DOUBLE = 43,
+     TOKEN_CHAR = 44,
+     TOKEN_UCHAR = 45,
+     TOKEN_SWORD = 46,
+     TOKEN_SDWORD = 47,
+     TOKEN_VOID = 48,
+     TOKEN_LPSTR = 49,
+     TOKEN_UNICODE = 50,
+     TOKEN_CSTRING = 51,
+     TOKEN_ARRAY = 52
+   };
+#endif
+#define TOKEN_NAME 1
+#define TOKEN_STRING 2
+#define TOKEN_INTEGER 3
+#define TOKEN_GUID 5
+#define TOKEN_INTEGER_LIST 6
+#define TOKEN_REALNUM_LIST 7
+#define TOKEN_OBRACE 10
+#define TOKEN_CBRACE 11
+#define TOKEN_OPAREN 12
+#define TOKEN_CPAREN 13
+#define TOKEN_OBRACKET 14
+#define TOKEN_CBRACKET 15
+#define TOKEN_OANGLE 16
+#define TOKEN_CANGLE 17
+#define TOKEN_DOT 18
+#define TOKEN_COMMA 19
+#define TOKEN_SEMICOLON 20
+#define TOKEN_TEMPLATE 31
+#define TOKEN_WORD 40
+#define TOKEN_DWORD 41
+#define TOKEN_FLOAT 42
+#define TOKEN_DOUBLE 43
+#define TOKEN_CHAR 44
+#define TOKEN_UCHAR 45
+#define TOKEN_SWORD 46
+#define TOKEN_SDWORD 47
+#define TOKEN_VOID 48
+#define TOKEN_LPSTR 49
+#define TOKEN_UNICODE 50
+#define TOKEN_CSTRING 51
+#define TOKEN_ARRAY 52
+
+
+
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+typedef int YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
 
 extern YYSTYPE xyylval;
 
-#endif /* not BISON_Y_TAB_H */
+
+

pandatool/src/xfile/xParser.yxx

@@ -94,8 +94,9 @@ x_cleanup_parser() {
 %type <u.primitive_type> primitive_type
 %type <int_list> integer_list
 %type <double_list> realnum_list
-%type <str> name
-%type <str> optional_name
+%type <str> singleword_name
+%type <str> multiword_name
+%type <str> optional_multiword_name
 %type <str> string
 %type <guid> class_id
 %type <guid> optional_class_id
@@ -111,7 +112,7 @@ xfile:
         ;
 
 template:
-	 TOKEN_TEMPLATE name TOKEN_OBRACE class_id
+	 TOKEN_TEMPLATE singleword_name TOKEN_OBRACE class_id
 {
   $$ = current_node;
   XFileTemplate *templ = new XFileTemplate(x_file, $2, $4);
@@ -155,7 +156,7 @@ template_members:
          ;
 
 primitive:
-         primitive_type optional_name TOKEN_SEMICOLON
+         primitive_type optional_multiword_name TOKEN_SEMICOLON
 {
   current_data_def = new XFileDataDef(x_file, $2, $1);
   current_node->add_child(current_data_def);
@@ -167,7 +168,7 @@ array:
          ;
 
 template_reference: 
-         name optional_name TOKEN_SEMICOLON
+         singleword_name optional_multiword_name TOKEN_SEMICOLON
 {
   XFileTemplate *xtemplate = x_file->find_template($1);
   if (xtemplate == (XFileTemplate *)NULL) {
@@ -227,12 +228,12 @@ primitive_type:
         ;
 
 array_data_type:
-        primitive_type name
+        primitive_type multiword_name
 {
   current_data_def = new XFileDataDef(x_file, $2, $1);
   current_node->add_child(current_data_def);
 }
-        | name name
+        | singleword_name multiword_name
 {
   XFileTemplate *xtemplate = x_file->find_template($1);
   if (xtemplate == (XFileTemplate *)NULL) {
@@ -258,7 +259,7 @@ dimension_size:
 {
   current_data_def->add_array_def(XFileArrayDef($1));
 }
-        | name
+        | multiword_name
 {
   XFileNode *data_def = current_node->find_child($1);
   if (data_def == (XFileNode *)NULL) {
@@ -279,7 +280,7 @@ template_option_list:
 	;
 
 template_option_part:
-	name
+	singleword_name
 {
   XFileTemplate *xtemplate = x_file->find_template($1);
   if (xtemplate == (XFileTemplate *)NULL) {
@@ -288,7 +289,7 @@ template_option_part:
     DCAST(XFileTemplate, current_node)->add_option(xtemplate);
   }
 }
-	| name class_id
+	| singleword_name class_id
 {
   XFileTemplate *xtemplate = x_file->find_template($2);
   if (xtemplate == (XFileTemplate *)NULL) {
@@ -303,16 +304,28 @@ template_option_part:
 }
         ;
 
-name: 
+singleword_name:
+	TOKEN_NAME
+	;
+
+multiword_name: 
         TOKEN_NAME
+	| multiword_name TOKEN_NAME
+{
+  $$ = $1 + " " + $2;
+}
+	| multiword_name TOKEN_INTEGER
+{
+  $$ = $1 + " " + $<str>2;
+}
         ;
 
-optional_name:
+optional_multiword_name:
         empty
 {
   $$ = string();
 }
-        | name
+        | multiword_name
         ;
 
 class_id:
@@ -332,7 +345,7 @@ ellipsis:
         ;
 
 object:
-        name optional_name TOKEN_OBRACE
+        singleword_name optional_multiword_name TOKEN_OBRACE
 {
   XFileTemplate *xtemplate = x_file->find_template($1);
   $$ = current_node;
@@ -413,7 +426,7 @@ list_separator:
 	;
 
 data_reference:
-        name
+        multiword_name
 {
   XFileDataNodeTemplate *data_object = x_file->find_data_object($1);
   if (data_object == (XFileDataObject *)NULL) {
@@ -422,7 +435,7 @@ data_reference:
 
   $$ = new XFileDataNodeReference(data_object);
 }
-	| name class_id
+	| multiword_name class_id
 {
   XFileDataNodeTemplate *data_object = x_file->find_data_object($2);
   if (data_object == (XFileDataObject *)NULL) {