groovy函数定义
时间: 2023-09-02 22:12:33 浏览: 63
在Groovy中,可以使用关键字"fun"来定义函数。由于Groovy是一种动态弱类型语言,所以不需要声明参数类型和返回类型。例如,可以定义一个名为"apply"的函数,接受一个"map"参数,并对其中的每个键值对进行打印。函数定义如下:
fun apply(map) {
map.each {
println it.key + ":" + it.value
}
}
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