ChainedTemporaryBindingTrace added

compiler/frontend/src/org/jetbrains/jet/lang/resolve/ChainedTemporaryBindingTrace.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2010-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.lang.resolve;
+
+/**
+ * @author svtk
+ */
+public class ChainedTemporaryBindingTrace extends TemporaryBindingTrace {
+
+    public static ChainedTemporaryBindingTrace create(TemporaryBindingTrace trace) {
+        return new ChainedTemporaryBindingTrace(trace);
+    }
+
+    private ChainedTemporaryBindingTrace(TemporaryBindingTrace trace) {
+        super(trace);
+    }
+
+    @Override
+    public void commit() {
+        super.commit();
+        ((TemporaryBindingTrace)  trace).commit();
+    }
+}

compiler/frontend/src/org/jetbrains/jet/lang/resolve/TemporaryBindingTrace.java

@@ -25,10 +25,9 @@ public class TemporaryBindingTrace extends DelegatingBindingTrace {
         return new TemporaryBindingTrace(trace);
     }
 
-    private final BindingTrace trace;
+    protected final BindingTrace trace;
 
-
-    private TemporaryBindingTrace(BindingTrace trace) {
+    protected TemporaryBindingTrace(BindingTrace trace) {
         super(trace.getBindingContext());
         this.trace = trace;
     }