| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| @groovy.transform.CompileStatic |
| def foo() { |
| def a = 0 |
| a ?= 1 |
| assert 1 == a |
| def b = 0 |
| b ?= "hello" |
| assert 'hello' == b |
| } |
| |
| foo() |
| |
| @groovy.transform.CompileStatic |
| def foo2() { |
| def a = 0 |
| a = a ?: 1 |
| assert 1 == a |
| def b = 0 |
| b = b ?: "hello" |
| assert 'hello' == b |
| } |
| |
| foo2() |
