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1_as_identity_function

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1_as_identity_function

bundlerRubyGems.org
Version
1.0.1
Version published
Maintainers
1
Created
Source

1_as_identity_function

1.to_proc returns lambda {|x| x}

Installation

Add this line to your application's Gemfile:

gem '1_as_identity_function'

And then execute:

$ bundle

Or install it yourself as:

$ gem install 1_as_identity_function

Usage

[1, 2, 3].map(&1)
=> [1, 2, 3]

Yeah.

Contributing

  • Fork it
  • Create your feature branch (git checkout -b my-new-feature)
  • Commit your changes (git commit -am 'Add some feature')
  • Push to the branch (git push origin my-new-feature)
  • Create new Pull Request

Changes

1.0.1

  • Add homepage url to gemspec.

1.0.0

  • initial release

FAQs

Package last updated on 08 Apr 2013

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