bytecode6bug.groovy

来自「Groovy动态语言 运行在JVM中的动态语言 可以方便的处理业务逻辑变化大的业」· GROOVY 代码 · 共 23 行

/**
 * @version $Revision: 2284 $
 */
class Bytecode6Bug extends GroovyTestCase {

    void testPostFixReturn() {
        def i = 1
        def closure = { i++ }
        def value = closure()
        
        assert value == 1
        assert i == 2
    }
    
    void testPreFixReturn() {
        def i = 1
        def closure = { return ++i }
        def value = closure()
        
        assert value == 2
        assert i == 2
    }
}