grails groovy list getAt（start..end）with Variables

Question

如何通过变量获取监听：

var start = 5
var end = 10
myList.getAt(start..end)

Answer 1

你走了：

def list = [1,2,4]
def a = 1
def b = 2
assert list.getAt((a)..(b)) == [2, 4]
assert list[a..b] == [2, 4]