# Fixed some warnings and potentially misleading code

* Removed ToJSVal<jsval> because it's treated as ToJSVal<long> and
causes minor confusion and/or compiler errors.
   Changed script interface functions to return either C++ types or a
jsval_t wrapper.
 * Replaced some C casts with static_cast to avoid significant confusion
and to cause compiler errors instead.
 * Removed some redundant argument-checking code. Simplified some
string-generating code.
 * Fixed some "dereferencing type-punned pointer will break
strict-aliasing rules" warnings (from `g++ -O3`).

This was SVN commit r5115.

source/scripting/ScriptableObject.h

@@ -171,6 +171,23 @@ public:
 	}
 };
 
+// Special case for void functions
+template<typename T, bool ReadOnly, void (T::*NativeFunction)( JSContext* cx, uintN argc, jsval* argv )>
+class CNativeFunction<T, ReadOnly, void, NativeFunction>
+{
+public:
+	static JSBool JSFunction( JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* UNUSED(rval) )
+	{
+		T* Native = ToNative<T>( cx, obj );
+		if( !Native )
+			return( JS_TRUE );
+
+		(Native->*NativeFunction)( cx, argc, argv );
+
+		return( JS_TRUE );
+	}
+};
+
 template<typename T, bool ReadOnly> class CJSObject : public IJSObject
 {
 	// This object