--- parser3/src/include/pa_stylesheet_connection.h	2012/03/16 09:24:10	1.41
+++ parser3/src/include/pa_stylesheet_connection.h	2020/12/11 14:03:09	1.46
@@ -1,14 +1,14 @@
 /** @file
 	Parser: Stylesheet connection decl.
 
-	Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2017 Art. Lebedev Studio (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #ifndef PA_STYLESHEET_CONNECTION_H
 #define PA_STYLESHEET_CONNECTION_H
 
-#define IDENT_PA_STYLESHEET_CONNECTION_H "$Id: pa_stylesheet_connection.h,v 1.41 2012/03/16 09:24:10 moko Exp $"
+#define IDENT_PA_STYLESHEET_CONNECTION_H "$Id: pa_stylesheet_connection.h,v 1.46 2020/12/11 14:03:09 moko Exp $"
 
 #include "libxslt/xslt.h"
 #include "libxslt/xsltInternals.h"
@@ -54,7 +54,7 @@ public:
 	}
 
 	bool expired(time_t older_dies) {
-		return uncachable() || !used && time_used<older_dies;
+		return uncachable() || (!used && time_used<older_dies);
 	}
 	time_t get_time_used() { return time_used; }
 
@@ -105,8 +105,7 @@ private: // connection usage methods
 class Stylesheet_connection_ptr {
 	Stylesheet_connection *fconnection;
 public:
-	explicit Stylesheet_connection_ptr(Stylesheet_connection *aconnection) : 
-		fconnection(aconnection) {
+	Stylesheet_connection_ptr(Stylesheet_connection *aconnection) : fconnection(aconnection) {
 		fconnection->use();
 	}
 	~Stylesheet_connection_ptr() {
@@ -115,22 +114,6 @@ public:
 	Stylesheet_connection* operator->() {
 		return fconnection;
 	}
-/*	Stylesheet_connection& operator*() {
-		return *fconnection;
-	}*/
-
-	// copying
-	Stylesheet_connection_ptr(const Stylesheet_connection_ptr& src) : fconnection(src.fconnection) {
-		fconnection->use();
-	}
-	Stylesheet_connection_ptr& operator =(const Stylesheet_connection_ptr& src) {
-		// may do without this=src check
-		fconnection->unuse();
-		fconnection=src.fconnection;
-		fconnection->use();
-
-		return *this;
-	}
 };
 
 #endif