摘要: 定义闭包的几种方式map = ['a':1, 'b':2]// simple declaration, anonymous closuremap.each{ key, value -> map[key] = value * 2}assert map == [a:2, b:4]// assignmen... 阅读全文
posted @ 2016-01-17 22:03 Joshua.Jiang 阅读(1069) 评论(0) 推荐(0) 编辑