text: /**
   * @license
   * Copyright 2014 Google LLC
   *
   * 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 Generating Dart for variable blocks.
   * @author fraser@google.com (Neil Fraser)
   */
  'use strict';
  
  goog.provide('Blockly.Dart.variables');
  
  goog.require('Blockly.Dart');
  
  
  Blockly.Dart['variables_get'] = function(block) {
    // Variable getter.
    var code = Blockly.Dart.variableDB_.getName(block.getFieldValue('VAR'),
        Blockly.Variables.NAME_TYPE);
    return [code, Blockly.Dart.ORDER_ATOMIC];
  };
  
  Blockly.Dart['variables_set'] = function(block) {
    // Variable setter.
    var argument0 = Blockly.Dart.valueToCode(block, 'VALUE',
        Blockly.Dart.ORDER_ASSIGNMENT) || '0';
    var varName = Blockly.Dart.variableDB_.getName(block.getFieldValue('VAR'),
        Blockly.Variables.NAME_TYPE);
    return varName + ' = ' + argument0 + ';\n';
  };
  