Deep freeze ruby objects
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# Freezes most objects hash = IceNine.deep_freeze('a' => '1') array = IceNine.deep_freeze([ 'a', 'b', 'c' ]) range = IceNine.deep_freeze('a'..'z') struct = IceNine.deep_freeze(Struct.new(:a, :b).new('a', 'b')) object = IceNine.deep_freeze(Object.new) user = IceNine.deep_freeze(Application::User.new('dkubb')) # Add core extension for Object#deep_freeze (not required by default) require 'ice_nine/core_ext/object' object = Object.new object.deep_freeze
With Rubygems:
$ gem install ice_nine $ irb -rubygems >> require 'ice_nine' => true
With git and local working copy:
$ git clone git://github.com/dkubb/ice_nine.git $ cd ice_nine $ rake install $ irb -rubygems >> require 'ice_nine' => true
See CONTRIBUTING.md for details.
Copyright © 2012-2013 Dan Kubb. See LICENSE for details.