Selfish

Selfish#selfish ... Set block first parameter to self Selfish#_self ... just 'self'

You can use Selfish::UnderScore#_ as alias of above two methods with require "selfish/_". And also you can use Selfish::OneCharacter#s as self and Selfish::OneCharacter#i as same as Selfish#selfish with require "selfish/1".

Installation

Add this line to your application's Gemfile:

gem 'selfish'

And then execute:

$ bundle

Or install it yourself as:

$ gem install selfish

Usage

Like below:

require "selfish/all"

["foo", "bar"].map.with_index &i("baz", "qux"){|a, b, i| [a, b, i, _, upcase]}
#=> [["baz", "qux", 0, "foo", "FOO"], ["baz", "qux", 1, "bar", "BAR"]]

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/wanabe/selfish. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.