[SCM] WebKit Debian packaging branch, debian/unstable, updated. debian/1.1.15-1-40151-g37bb677

[mjs]

The following commit has been merged in the debian/unstable branch:
commit 695c29acc1222ea4c7c668cea75253a5f0691a56
Author: mjs <mjs at 268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Thu Apr 22 17:07:23 2004 +0000

    *** empty log message ***
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@6453 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/JavaScriptCore/kjs/protect.h b/JavaScriptCore/kjs/protect.h
new file mode 100644
index 0000000..691d292
--- /dev/null
+++ b/JavaScriptCore/kjs/protect.h
@@ -0,0 +1,96 @@
+// -*- c-basic-offset: 2 -*-
+/*
+ *  This file is part of the KDE libraries
+ *  Copyright (C) 2004 Apple Computer, Inc.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library 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
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ *  Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef _KJS_PROTECT_H_
+#define _KJS_PROTECT_H_
+
+#include "object.h"
+#include "reference.h"
+#include "value.h"
+
+namespace KJS {
+
+    inline void gcProtect(ValueImp *) {}
+    inline void gcUnprotect(ValueImp *) {}
+    
+    class ProtectedValue : public Value {
+    public:
+      ProtectedValue() : Value() {}
+      ProtectedValue(const Value&v)  : Value(v) { gcProtect(v.imp()); };
+      ~ProtectedValue() { gcUnprotect(imp());}
+      ProtectedValue& operator=(const Value &v)
+	{ 
+	  ValueImp *old = imp();
+	  Value::operator=(v); 
+	  gcProtect(v.imp());
+	  gcUnprotect(old); 
+	  return *this;
+	}
+    private:
+      explicit ProtectedValue(ValueImp *v);
+    };
+
+
+    class ProtectedObject : public Object {
+    public:
+      ProtectedObject() : Object() {}
+      ProtectedObject(const Object&o)  : Object(o) { gcProtect(o.imp()); };
+      ~ProtectedObject() { gcUnprotect(imp());}
+      ProtectedObject& operator=(const Object &o)
+	{ 
+	  ValueImp *old = imp();
+	  Object::operator=(o); 
+	  gcProtect(o.imp());
+	  gcUnprotect(old); 
+	  return *this;
+	}
+    private:
+      explicit ProtectedObject(ObjectImp *o);
+    };
+
+
+    class ProtectedReference : public Reference {
+    public:
+      ProtectedReference(const Reference&r)  : Reference(r) { gcProtect(r.base.imp()); };
+      ~ProtectedReference() { gcUnprotect(base.imp());}
+      ProtectedReference& operator=(const Reference &r)
+	{ 
+	  ValueImp *old = base.imp();
+	  Reference::operator=(r); 
+	  gcProtect(r.base.imp());
+	  gcUnprotect(old); 
+	  return *this;
+	}
+    private:
+      ProtectedReference();
+      ProtectedReference(const Object& b, const Identifier& p);
+      ProtectedReference(const Object& b, unsigned p);
+      ProtectedReference(ObjectImp *b, const Identifier& p);
+      ProtectedReference(ObjectImp *b, unsigned p);
+      ProtectedReference(const Null& b, const Identifier& p);
+      ProtectedReference(const Null& b, unsigned p);
+    };
+
+}
+
+#endif

-- 
WebKit Debian packaging