--- parser3/src/include/pa_exception.h	2003/07/24 11:31:21	1.39
+++ parser3/src/include/pa_exception.h	2005/08/09 08:14:49	1.45
@@ -1,14 +1,14 @@
 /** @file
 	Parser: exception decls.
 
-	Copyright (c) 2001-2003 ArtLebedev Group (http://www.artlebedev.com)
+	Copyright (c) 2001-2005 ArtLebedev Group (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #ifndef PA_EXCEPTION_H
 #define PA_EXCEPTION_H
 
-static const char* IDENT_EXCEPTION_H="$Date: 2003/07/24 11:31:21 $";
+static const char * const IDENT_EXCEPTION_H="$Date: 2005/08/09 08:14:49 $";
 
 // includes
 
@@ -29,14 +29,9 @@ public:
 		const String* aproblem_source, 
 		const char* comment_fmt, ...);
 	Exception(const Exception& src);
+	operator bool() { return ftype || fproblem_source || fcomment; }
 	Exception& operator =(const Exception& src);
 
-#ifdef XML
-	Exception(
-		const String* aproblem_source, 
-		GdomeException& exc);
-#endif
-
 	/// extracts exception type
 	const char* type(bool can_be_empty=false) const { 
 		if(can_be_empty)
@@ -55,7 +50,7 @@ public:
 			return result?result:"<no comment>";
 	}
 
-private:
+protected:
 
 	const char* ftype;
 	const String* fproblem_source;