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diff --git a/src/blockly/blocks/variables.js b/src/blockly/blocks/variables.js
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+/**
+ * @license
+ * Visual Blocks Editor
+ *
+ * Copyright 2012 Google Inc.
+ * https://developers.google.com/blockly/
+ *
+ * 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.
+ */
+
+/**
+ * @fileoverview Variable blocks for Blockly.
+ * @author fraser@google.com (Neil Fraser)
+ */
+'use strict';
+
+goog.provide('Blockly.Blocks.variables');
+
+goog.require('Blockly.Blocks');
+
+
+/**
+ * Common HSV hue for all blocks in this category.
+ */
+Blockly.Blocks.variables.HUE = 330;
+
+Blockly.Blocks['variables_get'] = {
+  /**
+   * Block for variable getter.
+   * @this Blockly.Block
+   */
+  init: function() {
+    this.setHelpUrl(Blockly.Msg.VARIABLES_GET_HELPURL);
+    this.setColour(Blockly.Blocks.variables.HUE);
+    this.appendDummyInput()
+        .appendField(new Blockly.FieldVariable(
+        Blockly.Msg.VARIABLES_DEFAULT_NAME), 'VAR');
+    this.setOutput(true);
+    this.setTooltip(Blockly.Msg.VARIABLES_GET_TOOLTIP);
+    this.contextMenuMsg_ = Blockly.Msg.VARIABLES_GET_CREATE_SET;
+  },
+  contextMenuType_: 'variables_set',
+  /**
+   * Add menu option to create getter/setter block for this setter/getter.
+   * @param {!Array} options List of menu options to add to.
+   * @this Blockly.Block
+   */
+  customContextMenu: function(options) {
+    var option = {enabled: true};
+    var name = this.getFieldValue('VAR');
+    option.text = this.contextMenuMsg_.replace('%1', name);
+    var xmlField = goog.dom.createDom('field', null, name);
+    xmlField.setAttribute('name', 'VAR');
+    var xmlBlock = goog.dom.createDom('block', null, xmlField);
+    xmlBlock.setAttribute('type', this.contextMenuType_);
+    option.callback = Blockly.ContextMenu.callbackFactory(this, xmlBlock);
+    options.push(option);
+  }
+};
+
+Blockly.Blocks['variables_set'] = {
+  /**
+   * Block for variable setter.
+   * @this Blockly.Block
+   */
+  init: function() {
+    this.jsonInit({
+      "message0": Blockly.Msg.VARIABLES_SET,
+      "args0": [
+        {
+          "type": "field_variable",
+          "name": "VAR",
+          "variable": Blockly.Msg.VARIABLES_DEFAULT_NAME
+        },
+        {
+          "type": "input_value",
+          "name": "VALUE"
+        }
+      ],
+      "previousStatement": null,
+      "nextStatement": null,
+      "colour": Blockly.Blocks.variables.HUE,
+      "tooltip": Blockly.Msg.VARIABLES_SET_TOOLTIP,
+      "helpUrl": Blockly.Msg.VARIABLES_SET_HELPURL
+    });
+    this.contextMenuMsg_ = Blockly.Msg.VARIABLES_SET_CREATE_GET;
+  },
+  contextMenuType_: 'variables_get',
+  customContextMenu: Blockly.Blocks['variables_get'].customContextMenu
+};