golo-lang/golo-lang — pull request #90 by k33g (2013-10-18 06:02:23+00:00)
Title: List and Map augmentations: count and exists

Lazy helpers:

map_data():count(|key, item| -> item >=2)
map_data():exists(|key, item| -> item ==2)
map_data():exists(|key, item| -> item !=2)

list_data():count(|item|->item>=2)
list_data():exists(|item|->item==2)
list_data():exists(|item|->item>=10)