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ice_nine
========
Deep freeze ruby objects
[][gem]
[][travis]
[][gemnasium]
[][codeclimate]
[][coveralls]
[gem]: https://rubygems.org/gems/ice_nine
[travis]: https://travis-ci.org/dkubb/ice_nine
[gemnasium]: https://gemnasium.com/dkubb/ice_nine
[codeclimate]: https://codeclimate.com/github/dkubb/ice_nine
[coveralls]: https://coveralls.io/r/dkubb/ice_nine
Examples
--------
```ruby
# Deep freezes most kinds of 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(User.new(name: 'dkubb'))
# Add core extension for Object#deep_freeze (not required by default)
require 'ice_nine/core_ext/object'
object = Object.new
object.deep_freeze
# Faster deep freeze that skips walking frozen objects
object = IceNine.deep_freeze!(Object.new)
```
Contributing
------------
See [CONTRIBUTING.md](CONTRIBUTING.md) for details.
Copyright
---------
Copyright © 2012-2013 Dan Kubb. See LICENSE for details.
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