mirror of
https://github.com/google/blockly.git
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a5d3f340e5
This is based on the JS generator, with a lot of inspiration from Ellen Spertus's blockly-lua: https://github.com/espertus/blockly-lua All unit tests pass with Lua 5.3.2.
47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
/**
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* @license
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* Visual Blocks Language
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*
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* Copyright 2016 Google Inc.
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* https://developers.google.com/blockly/
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @fileoverview Generating Lua for variable blocks.
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* @author rodrigoq@google.com (Rodrigo Queiro)
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*/
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'use strict';
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goog.provide('Blockly.Lua.variables');
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goog.require('Blockly.Lua');
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Blockly.Lua['variables_get'] = function(block) {
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// Variable getter.
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var code = Blockly.Lua.variableDB_.getName(block.getFieldValue('VAR'),
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Blockly.Variables.NAME_TYPE);
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return [code, Blockly.Lua.ORDER_ATOMIC];
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};
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Blockly.Lua['variables_set'] = function(block) {
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// Variable setter.
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var argument0 = Blockly.Lua.valueToCode(block, 'VALUE',
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Blockly.Lua.ORDER_NONE) || '0';
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var varName = Blockly.Lua.variableDB_.getName(
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block.getFieldValue('VAR'), Blockly.Variables.NAME_TYPE);
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return varName + ' = ' + argument0 + '\n';
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};
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