Hi, You can just replace the bounds with variables.
def a = 1 def b = 10 def r = a..b Isn't that what you're looking for? Guillaume Le mercredi 20 avril 2016, Gerald Wiltse <[email protected]> a écrit : > I can find no examples of different ways to create a range. There's a > plethora of examples on what you can do when you start by creating a range > like so: "1..10" > > But, how does one create a range when the min and max values are stored in > variables? There's no range constructor. I see that it's a form of a > list, but I see no helper methods for dynamically creating ranges given a > min and max value. > > I even tried to get really fancy, but this evaluates to a string. > > def v = "10..15" > assert Eval.x(v, "return x").getClass().name == > "java.lang.String" > > My use case is this. I populate a bunch of form fields with variable > definitions... but they all get passed to my code as strings. But I want to > pass port ranges and lists and maps. So, the Eval() method is exactly what > I needed.. it just isn't working for ranges. > > Regards, > Jerry > > > Gerald R. Wiltse > [email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');> > > -- Guillaume Laforge Apache Groovy committer & PMC Vice-President Product Ninja & Advocate at Restlet <http://restlet.com> Blog: http://glaforge.appspot.com/ Social: @glaforge <http://twitter.com/glaforge> / Google+ <https://plus.google.com/u/0/114130972232398734985/posts>
