Another fix for ICE-7458 - regenerated Scanner.l on xenial64

1 files changed, 172 insertions, 134 deletions

diff --git a/cpp/src/IceGrid/Scanner.cpp b/cpp/src/IceGrid/Scanner.cpp
index 7740bc64720..7424fb48374 100644
--- a/cpp/src/IceGrid/Scanner.cpp
+++ b/cpp/src/IceGrid/Scanner.cpp
@@ -1,6 +1,6 @@
 #include <IceUtil/ScannerConfig.h>
 
-#line 3 "lex.yy.c"
+#line 3 "<stdout>"
 
 #define  YY_INT_ALIGNED short int
 
@@ -8,8 +8,8 @@
 
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 0
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
@@ -34,7 +34,7 @@
 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
+ * if you want the limit (max/min) macros for int types. 
  */
 #ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS 1
@@ -51,10 +51,9 @@ typedef uint32_t flex_uint32_t;
 typedef signed char flex_int8_t;
 typedef short int flex_int16_t;
 typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
+typedef unsigned char flex_uint8_t; 
 typedef unsigned short int flex_uint16_t;
 typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
 /* Limits of integral types. */
 #ifndef INT8_MIN
@@ -85,6 +84,8 @@ typedef unsigned int flex_uint32_t;
 #define UINT32_MAX             (4294967295U)
 #endif
 
+#endif /* ! C99 */
+
 #endif /* ! FLEXINT_H */
 
 #ifdef __cplusplus
@@ -141,7 +142,15 @@ typedef unsigned int flex_uint32_t;
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -153,7 +162,12 @@ typedef unsigned int flex_uint32_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-extern int yyleng;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern yy_size_t yyleng;
 
 extern FILE *yyin, *yyout;
 
@@ -162,7 +176,8 @@ extern FILE *yyin, *yyout;
 #define EOB_ACT_LAST_MATCH 2
 
     #define YY_LESS_LINENO(n)
-
+    #define YY_LINENO_REWIND_TO(ptr)
+    
 /* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
@@ -179,11 +194,6 @@ extern FILE *yyin, *yyout;
 
 #define unput(c) yyunput( c, (yytext_ptr)  )
 
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
 #ifndef YY_STRUCT_YY_BUFFER_STATE
 #define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
@@ -224,7 +234,7 @@ struct yy_buffer_state
 
     int yy_bs_lineno; /**< The line count. */
     int yy_bs_column; /**< The column count. */
-
+    
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
@@ -272,7 +282,7 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
 /* 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;
+yy_size_t yyleng;
 
 /* Points to current character in buffer. */
 static char *yy_c_buf_p = (char *) 0;
@@ -300,7 +310,7 @@ static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
 
 YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
 YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len  );
 
 void *yyalloc (yy_size_t  );
 void *yyrealloc (void *,yy_size_t  );
@@ -332,7 +342,7 @@ void yyfree (void *  );
 
 /* Begin user sect3 */
 
-#define yywrap(n) 1
+#define yywrap() (/*CONSTCOND*/1)
 #define YY_SKIP_YYWRAP
 
 typedef unsigned char YY_CHAR;
@@ -346,11 +356,17 @@ extern int yylineno;
 int yylineno = 1;
 
 extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
 #define yytext_ptr yytext
 
 static yy_state_type yy_get_previous_state (void );
 static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
 static int yy_get_next_buffer (void );
+#if defined(__GNUC__) && __GNUC__ >= 3
+__attribute__((__noreturn__))
+#endif
 static void yy_fatal_error (yyconst char msg[]  );
 
 /* Done after the current pattern has been matched and before the
@@ -378,7 +394,7 @@ static yyconst flex_int16_t yy_accept[19] =
         7,    3,    0,    2,    1,    0,    3,    0
     } ;
 
-static yyconst flex_int32_t yy_ec[256] =
+static yyconst YY_CHAR yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         2,    2,    2,    1,    1,    1,    1,    1,    1,    1,
@@ -410,12 +426,12 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[10] =
+static yyconst YY_CHAR yy_meta[10] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int16_t yy_base[19] =
+static yyconst flex_uint16_t yy_base[19] =
     {   0,
         0,    0,   11,   22,    8,   22,   22,   22,   12,   22,
        18,    0,    0,   22,   22,    0,   22,   22
@@ -427,7 +443,7 @@ static yyconst flex_int16_t yy_def[19] =
        18,    5,   11,   18,   18,   11,   18,    0
     } ;
 
-static yyconst flex_int16_t yy_nxt[32] =
+static yyconst flex_uint16_t yy_nxt[32] =
     {   0,
         4,    5,    6,    7,    8,    4,    9,   10,   11,   12,
        18,   18,   18,   18,   18,   18,   13,   14,   15,   16,
@@ -457,8 +473,8 @@ int yy_flex_debug = 0;
 #define YY_MORE_ADJ 0
 #define YY_RESTORE_YY_MORE_OFFSET
 char *yytext;
-#line 1 "Scanner.l"
-#line 2 "Scanner.l"
+#line 1 "src/IceGrid/Scanner.l"
+#line 2 "src/IceGrid/Scanner.l"
 
 // **********************************************************************
 //
@@ -486,6 +502,10 @@ char *yytext;
 #   pragma warning( 4 : 4244 )
 #endif
 
+#if defined(__GNUC__)
+#   pragma GCC diagnostic ignored "-Wsign-compare"
+#endif
+
 using namespace std;
 using namespace Ice;
 using namespace IceGrid;
@@ -523,7 +543,7 @@ std::string parseSingleQuotedString();
 }
 #define	YY_USER_INIT initScanner();
 
-#line 526 "lex.yy.c"
+#line 546 "<stdout>"
 
 #define INITIAL 0
 
@@ -556,19 +576,19 @@ void yyset_extra (YY_EXTRA_TYPE user_defined  );
 
 FILE *yyget_in (void );
 
-void yyset_in  (FILE * in_str  );
+void yyset_in  (FILE * _in_str  );
 
 FILE *yyget_out (void );
 
-void yyset_out  (FILE * out_str  );
+void yyset_out  (FILE * _out_str  );
 
-int yyget_leng (void );
+yy_size_t yyget_leng (void );
 
 char *yyget_text (void );
 
 int yyget_lineno (void );
 
-void yyset_lineno (int line_number  );
+void yyset_lineno (int _line_number  );
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -582,7 +602,11 @@ extern int yywrap (void );
 #endif
 #endif
 
+#ifndef YY_NO_UNPUT
+    
     static void yyunput (int c,char *buf_ptr  );
+    
+#endif
 
 #ifndef yytext_ptr
 static void yy_flex_strncpy (char *,yyconst char *,int );
@@ -604,7 +628,12 @@ static int input (void );
 
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -623,7 +652,7 @@ static int input (void );
 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
 		int c = '*'; \
-		unsigned n; \
+		size_t n; \
 		for ( n = 0; n < max_size && \
 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
@@ -691,7 +720,7 @@ extern int yylex (void);
 
 /* Code executed at the end of each rule. */
 #ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
 #endif
 
 #define YY_RULE_SETUP \
@@ -701,15 +730,10 @@ extern int yylex (void);
  */
 YY_DECL
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
-
-#line 75 "Scanner.l"
-
-
-#line 711 "lex.yy.c"
-
+	yy_state_type yy_current_state;
+	char *yy_cp, *yy_bp;
+	int yy_act;
+    
 	if ( !(yy_init) )
 		{
 		(yy_init) = 1;
@@ -736,7 +760,13 @@ YY_DECL
 		yy_load_buffer_state( );
 		}
 
-	while ( 1 )		/* loops until end-of-file is reached */
+	{
+#line 79 "src/IceGrid/Scanner.l"
+
+
+#line 767 "<stdout>"
+
+	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
 		yy_cp = (yy_c_buf_p);
 
@@ -752,7 +782,7 @@ YY_DECL
 yy_match:
 		do
 			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
 			if ( yy_accept[yy_current_state] )
 				{
 				(yy_last_accepting_state) = yy_current_state;
@@ -793,7 +823,7 @@ do_action:	/* This label is used only to access EOF actions. */
 
 case 1:
 YY_RULE_SETUP
-#line 77 "Scanner.l"
+#line 81 "src/IceGrid/Scanner.l"
 {
     // C++-style comment
     int c;
@@ -806,7 +836,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 87 "Scanner.l"
+#line 91 "src/IceGrid/Scanner.l"
 {
     // C-style comment
     while(true)
@@ -835,7 +865,7 @@ YY_RULE_SETUP
 case 3:
 /* rule 3 can match eol */
 YY_RULE_SETUP
-#line 112 "Scanner.l"
+#line 116 "src/IceGrid/Scanner.l"
 {
     size_t len = strlen(yytext);
     for(size_t i = 0; i < len; ++i)
@@ -850,14 +880,14 @@ YY_RULE_SETUP
 case 4:
 /* rule 4 can match eol */
 YY_RULE_SETUP
-#line 123 "Scanner.l"
+#line 127 "src/IceGrid/Scanner.l"
 {
     return ';';
 }
 	YY_BREAK
 case 5:
 YY_RULE_SETUP
-#line 127 "Scanner.l"
+#line 131 "src/IceGrid/Scanner.l"
 {
     // "..."-type strings
     string s = parseDoubleQuotedString();
@@ -868,7 +898,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 6:
 YY_RULE_SETUP
-#line 135 "Scanner.l"
+#line 139 "src/IceGrid/Scanner.l"
 {
     // '...'-type strings
     string s;
@@ -896,7 +926,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case 7:
 YY_RULE_SETUP
-#line 160 "Scanner.l"
+#line 164 "src/IceGrid/Scanner.l"
 {
     // Simple strings
     string s;
@@ -935,10 +965,10 @@ YY_RULE_SETUP
 	YY_BREAK
 case 8:
 YY_RULE_SETUP
-#line 196 "Scanner.l"
+#line 200 "src/IceGrid/Scanner.l"
 ECHO;
 	YY_BREAK
-#line 941 "lex.yy.c"
+#line 971 "<stdout>"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -1069,6 +1099,7 @@ case YY_STATE_EOF(INITIAL):
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
+	} /* end of user's declarations */
 } /* end of yylex */
 
 /* yy_get_next_buffer - try to read in a new buffer
@@ -1080,9 +1111,9 @@ case YY_STATE_EOF(INITIAL):
  */
 static int yy_get_next_buffer (void)
 {
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
+    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	char *source = (yytext_ptr);
+	yy_size_t number_to_move, i;
 	int ret_val;
 
 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -1111,7 +1142,7 @@ static int yy_get_next_buffer (void)
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+	number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1;
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
@@ -1124,21 +1155,21 @@ static int yy_get_next_buffer (void)
 
 	else
 		{
-			int num_to_read =
+			yy_size_t num_to_read =
 			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
 
 		while ( num_to_read <= 0 )
 			{ /* Not enough room in the buffer - grow it. */
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
 			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;
+				yy_size_t new_size = b->yy_buf_size * 2;
 
 				if ( new_size <= 0 )
 					b->yy_buf_size += b->yy_buf_size / 8;
@@ -1169,7 +1200,7 @@ static int yy_get_next_buffer (void)
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
+			(yy_n_chars), num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
 		}
@@ -1193,9 +1224,9 @@ static int yy_get_next_buffer (void)
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
-	if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+	if ((int) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
 		/* Extend the array by 50%, plus the number we really need. */
-		yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
 		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size  );
 		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
 			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
@@ -1214,14 +1245,14 @@ static int yy_get_next_buffer (void)
 
     static yy_state_type yy_get_previous_state (void)
 {
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
-
+	yy_state_type yy_current_state;
+	char *yy_cp;
+    
 	yy_current_state = (yy_start);
 
 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
 		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
 			(yy_last_accepting_state) = yy_current_state;
@@ -1246,10 +1277,10 @@ static int yy_get_next_buffer (void)
  */
     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
+	int yy_is_jam;
+    	char *yy_cp = (yy_c_buf_p);
 
-	register YY_CHAR yy_c = 1;
+	YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
 		(yy_last_accepting_state) = yy_current_state;
@@ -1264,13 +1295,15 @@ static int yy_get_next_buffer (void)
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 	yy_is_jam = (yy_current_state == 18);
 
-	return yy_is_jam ? 0 : yy_current_state;
+		return yy_is_jam ? 0 : yy_current_state;
 }
 
-    static void yyunput (int c, register char * yy_bp )
-{
-	register char *yy_cp;
+#ifndef YY_NO_UNPUT
 
+    static void yyunput (int c, char * yy_bp )
+{
+	char *yy_cp;
+    
     yy_cp = (yy_c_buf_p);
 
 	/* undo effects of setting up yytext */
@@ -1279,10 +1312,10 @@ static int yy_get_next_buffer (void)
 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+		yy_size_t number_to_move = (yy_n_chars) + 2;
+		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
+		char *source =
 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
 
 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
@@ -1304,6 +1337,8 @@ static int yy_get_next_buffer (void)
 	(yy_c_buf_p) = yy_cp;
 }
 
+#endif
+
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
     static int yyinput (void)
@@ -1313,7 +1348,7 @@ static int yy_get_next_buffer (void)
 
 {
 	int c;
-
+    
 	*(yy_c_buf_p) = (yy_hold_char);
 
 	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
@@ -1328,7 +1363,7 @@ static int yy_get_next_buffer (void)
 
 		else
 			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
+			yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
 			++(yy_c_buf_p);
 
 			switch ( yy_get_next_buffer(  ) )
@@ -1380,12 +1415,12 @@ static int yy_get_next_buffer (void)
 
 /** Immediately switch to a different input stream.
  * @param input_file A readable stream.
- *
+ * 
  * @note This function does not reset the start condition to @c INITIAL .
  */
     void yyrestart  (FILE * input_file )
 {
-
+    
 	if ( ! YY_CURRENT_BUFFER ){
         yyensure_buffer_stack ();
 		YY_CURRENT_BUFFER_LVALUE =
@@ -1398,11 +1433,11 @@ static int yy_get_next_buffer (void)
 
 /** Switch to a different input buffer.
  * @param new_buffer The new input buffer.
- *
+ * 
  */
     void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
-
+    
 	/* TODO. We should be able to replace this entire function body
 	 * with
 	 *		yypop_buffer_state();
@@ -1442,18 +1477,18 @@ static void yy_load_buffer_state  (void)
 /** Allocate and initialize an input buffer state.
  * @param file A readable stream.
  * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- *
+ * 
  * @return the allocated buffer state.
  */
     YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
 {
 	YY_BUFFER_STATE b;
-
+    
 	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
 	if ( ! b )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
-	b->yy_buf_size = size;
+	b->yy_buf_size = (yy_size_t)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.
@@ -1471,11 +1506,11 @@ static void yy_load_buffer_state  (void)
 
 /** Destroy the buffer.
  * @param b a buffer created with yy_create_buffer()
- *
+ * 
  */
     void yy_delete_buffer (YY_BUFFER_STATE  b )
 {
-
+    
 	if ( ! b )
 		return;
 
@@ -1496,7 +1531,7 @@ static void yy_load_buffer_state  (void)
 
 {
 	int oerrno = errno;
-
+    
 	yy_flush_buffer(b );
 
 	b->yy_input_file = file;
@@ -1518,7 +1553,7 @@ static void yy_load_buffer_state  (void)
 
 /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- *
+ * 
  */
     void yy_flush_buffer (YY_BUFFER_STATE  b )
 {
@@ -1547,7 +1582,7 @@ static void yy_load_buffer_state  (void)
  *  the current state. This function will allocate the stack
  *  if necessary.
  *  @param new_buffer The new state.
- *
+ *  
  */
 void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
 {
@@ -1577,7 +1612,7 @@ void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
 
 /** Removes and deletes the top of the stack, if present.
  *  The next element becomes the new top.
- *
+ *  
  */
 void yypop_buffer_state (void)
 {
@@ -1600,23 +1635,23 @@ void yypop_buffer_state (void)
  */
 static void yyensure_buffer_stack (void)
 {
-	int num_to_alloc;
-
+	yy_size_t num_to_alloc;
+    
 	if (!(yy_buffer_stack)) {
 
 		/* First allocation is just for 2 elements, since we don't know if this
 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
 		 * immediate realloc on the next call.
          */
-		num_to_alloc = 1;
+		num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
 		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
 								(num_to_alloc * sizeof(struct yy_buffer_state*)
 								);
 		if ( ! (yy_buffer_stack) )
 			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
+								  
 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
+				
 		(yy_buffer_stack_max) = num_to_alloc;
 		(yy_buffer_stack_top) = 0;
 		return;
@@ -1625,7 +1660,7 @@ static void yyensure_buffer_stack (void)
 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
 
 		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
+		yy_size_t grow_size = 8 /* arbitrary grow size */;
 
 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
 		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
@@ -1644,13 +1679,13 @@ static void yyensure_buffer_stack (void)
 /** Setup the input buffer state to scan directly from a user-specified character buffer.
  * @param base the character buffer
  * @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
+ * 
+ * @return the newly allocated buffer state object. 
  */
 YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 {
 	YY_BUFFER_STATE b;
-
+    
 	if ( size < 2 ||
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
@@ -1679,31 +1714,31 @@ YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 /** Setup the input buffer state to scan a string. The next call to yylex() will
  * scan from a @e copy of @a str.
  * @param yystr a NUL-terminated string to scan
- *
+ * 
  * @return the newly allocated buffer state object.
  * @note If you want to scan bytes that may contain NUL values, then use
  *       yy_scan_bytes() instead.
  */
 YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
 {
-
+    
 	return yy_scan_bytes(yystr,strlen(yystr) );
 }
 
 /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
  * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- *
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ * 
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
 	yy_size_t n;
-	int i;
-
+	yy_size_t i;
+    
 	/* Get memory for full buffer, including space for trailing EOB's. */
 	n = _yybytes_len + 2;
 	buf = (char *) yyalloc(n  );
@@ -1733,7 +1768,7 @@ YY_BUFFER_STATE yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
 
 static void yy_fatal_error (yyconst char* msg )
 {
-    	(void) fprintf( stderr, "%s\n", msg );
+			(void) fprintf( stderr, "%s\n", msg );
 	exit( YY_EXIT_FAILURE );
 }
 
@@ -1757,16 +1792,16 @@ static void yy_fatal_error (yyconst char* msg )
 /* Accessor  methods (get/set functions) to struct members. */
 
 /** Get the current line number.
- *
+ * 
  */
 int yyget_lineno  (void)
 {
-
+        
     return yylineno;
 }
 
 /** Get the input stream.
- *
+ * 
  */
 FILE *yyget_in  (void)
 {
@@ -1774,7 +1809,7 @@ FILE *yyget_in  (void)
 }
 
 /** Get the output stream.
- *
+ * 
  */
 FILE *yyget_out  (void)
 {
@@ -1782,15 +1817,15 @@ FILE *yyget_out  (void)
 }
 
 /** Get the length of the current token.
- *
+ * 
  */
-int yyget_leng  (void)
+yy_size_t yyget_leng  (void)
 {
         return yyleng;
 }
 
 /** Get the current token.
- *
+ * 
  */
 
 char *yyget_text  (void)
@@ -1799,29 +1834,29 @@ char *yyget_text  (void)
 }
 
 /** Set the current line number.
- * @param line_number
- *
+ * @param _line_number line number
+ * 
  */
-void yyset_lineno (int  line_number )
+void yyset_lineno (int  _line_number )
 {
-
-    yylineno = line_number;
+    
+    yylineno = _line_number;
 }
 
 /** Set the input stream. This does not discard the current
  * input buffer.
- * @param in_str A readable stream.
- *
+ * @param _in_str A readable stream.
+ * 
  * @see yy_switch_to_buffer
  */
-void yyset_in (FILE *  in_str )
+void yyset_in (FILE *  _in_str )
 {
-        yyin = in_str ;
+        yyin = _in_str ;
 }
 
-void yyset_out (FILE *  out_str )
+void yyset_out (FILE *  _out_str )
 {
-        yyout = out_str ;
+        yyout = _out_str ;
 }
 
 int yyget_debug  (void)
@@ -1829,9 +1864,9 @@ int yyget_debug  (void)
         return yy_flex_debug;
 }
 
-void yyset_debug (int  bdebug )
+void yyset_debug (int  _bdebug )
 {
-        yy_flex_debug = bdebug ;
+        yy_flex_debug = _bdebug ;
 }
 
 static int yy_init_globals (void)
@@ -1865,7 +1900,7 @@ static int yy_init_globals (void)
 /* yylex_destroy is for both reentrant and non-reentrant scanners. */
 int yylex_destroy  (void)
 {
-
+    
     /* Pop the buffer stack, destroying each element. */
 	while(YY_CURRENT_BUFFER){
 		yy_delete_buffer(YY_CURRENT_BUFFER  );
@@ -1891,7 +1926,8 @@ int yylex_destroy  (void)
 #ifndef yytext_ptr
 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
 {
-	register int i;
+		
+	int i;
 	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
@@ -1900,7 +1936,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
 #ifdef YY_NEED_STRLEN
 static int yy_flex_strlen (yyconst char * s )
 {
-	register int n;
+	int n;
 	for ( n = 0; s[n]; ++n )
 		;
 
@@ -1910,11 +1946,12 @@ static int yy_flex_strlen (yyconst char * s )
 
 void *yyalloc (yy_size_t  size )
 {
-	return (void *) malloc( size );
+			return (void *) malloc( size );
 }
 
 void *yyrealloc  (void * ptr, yy_size_t  size )
 {
+		
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -1927,12 +1964,12 @@ void *yyrealloc  (void * ptr, yy_size_t  size )
 
 void yyfree (void * ptr )
 {
-	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
+			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
 }
 
 #define YYTABLES_NAME "yytables"
 
-#line 196 "Scanner.l"
+#line 200 "src/IceGrid/Scanner.l"
 
 
 
@@ -1988,7 +2025,7 @@ initScanner()
     keywordMap["disable"] = ICE_GRID_DISABLE;
 }
 
-std::string
+std::string 
 parseDoubleQuotedString()
 {
     string s;
@@ -2015,6 +2052,7 @@ parseDoubleQuotedString()
 		    s += next;
 		    break;
 		}
+	    
 		default:
 		{
 		    s += c;