Added missing file (class).

2013-06-15 16:08:55 +04:00
parent a69744e6fb
commit 16d71eeeac
1 changed files with 38 additions and 0 deletions
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2010-2013 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.k2js.translate.context;
+
+import com.google.dart.compiler.backend.js.ast.JsExpression;
+import com.google.dart.compiler.backend.js.ast.JsName;
+import org.jetbrains.annotations.NotNull;
+
+public final class TemporaryConstVariable extends TemporaryVariable{
+    private boolean initialized = false;
+
+    public TemporaryConstVariable(@NotNull JsName variableName, @NotNull JsExpression assignmentExpression) {
+        super(variableName, assignmentExpression);
+    }
+
+    @NotNull
+    public JsExpression value() {
+        if (initialized) {
+            return reference();
+        }
+        initialized = true;
+        return assignmentExpression();
+    }
+}