Dynamic Extent - Groovin' with Groovy | [ Prev | Home | Next ] |
def make_counter() { n = 0 c = { n += 1; n } c } counter = make_counter() println(counter.call()) # => 1 println(counter.call()) # => 2 println(counter.call()) # => 3
Example 11
Copyright 2004 by Jim Weirich (Some Rights Reserved) |