--- parser3/src/include/pa_string.h	2009/04/22 04:37:52	1.178
+++ parser3/src/include/pa_string.h	2009/05/05 10:59:05	1.180
@@ -1,14 +1,14 @@
 /** @file
 	Parser: string class decl.
 
-	Copyright (c) 2001-2005 ArtLebedev Group (http://www.artlebedev.com)
+	Copyright (c) 2001-2009 ArtLebedev Group (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #ifndef PA_STRING_H
 #define PA_STRING_H
 
-static const char * const IDENT_STRING_H="$Date: 2009/04/22 04:37:52 $";
+static const char * const IDENT_STRING_H="$Date: 2009/05/05 10:59:05 $";
 
 // includes
 #include "pa_types.h"
@@ -117,9 +117,9 @@ public:
 		struct {
 #ifdef PA_LITTLE_ENDIAN
 			Language lang:8;
-			int is_not_just_lang:sizeof(CORD)*8-8;
+			size_t is_not_just_lang:sizeof(CORD)*8-8;
 #elif defined(PA_BIG_ENDIAN)
-			int is_not_just_lang:sizeof(CORD)*8-8;
+			size_t is_not_just_lang:sizeof(CORD)*8-8;
 			Language lang:8;
 #else
 #	error word endianness not determined for some obscure reason
@@ -337,7 +337,7 @@ public:
 		Body mid(size_t index, size_t length) const { return CORD_substr(body, index, length); }
 		size_t pos(const char* substr, size_t offset=0) const { return CORD_str(body, offset, substr); }
 		size_t pos(const Body substr, size_t offset=0) const { 
-			if(!substr.length())
+			if(substr.is_empty())
 				return STRING_NOT_FOUND; // in this case CORD_str returns 0 [parser users got used to -1]
 
 			// CORD_str checks for bad offset [CORD_chr does not]