how to accept multiple parameters from returning function in groovy

Question

I want to return multiple values from a function written in groovy and receive them , but i am getting an error

class org.codehaus.groovy.ast.expr.Lis

Answer 1

You can declare and assign the variables in which the return values are stored in one line like this, which is a slightly more compact syntax than that used in Justin's answer:

def (int a, int b) = f1(22)

In your particular case you may not be able to use this because one of the variables passed to f1 is also used to store a return value