Kernel#iterate

Iterate over one or more collections. It feels like an .each implemented as a control structure. It also makes it easier to iterate over multiple objects.

Usage

iterate [1,2], [3,4,5] do |e, f|
  puts "#{e},#{f}"
end

# 1,3
# 2,4
# ,5

Setup

Add to your Gemfile:

gem 'iterate'

MIT License

Copyright (C) 2010-2016 Jan Lelis https://janlelis.com. Released under the MIT license.