lib/extensions/array.rb in garb-0.2.4 vs lib/extensions/array.rb in garb-0.2.6
- old
+ new
@@ -1,6 +1,6 @@
class Array
- def group_by
+ def group_to_array
h = Hash.new
each do |element|
key = yield(element)
if h.has_key?(key)