https://github.com/hboon/weak_attr_accessor

weak_attr_accessor for RubyMotion
https://github.com/hboon/weak_attr_accessor

Last synced: 2 months ago
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weak_attr_accessor for RubyMotion

• Host: GitHub
• URL: https://github.com/hboon/weak_attr_accessor
• Owner: hboon
• License: bsd-2-clause
• Created: 2015-01-31T12:07:10.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-01-31T12:27:34.000Z (almost 10 years ago)
• Last Synced: 2024-04-24T09:03:23.894Z (8 months ago)
• Language: Ruby
• Homepage: http://hboon.com/weak-attribute-accessors-in-rubymotion/
• Size: 117 KB
• Stars: 6
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
#weak\_attr_accessor for [RubyMotion](http://rubymotion.com)

Usage

---

Do this:

```ruby

class MainView < UIView

  weak_attr_accessor :view_controller

end

```

instead of this:

```ruby

class MainView < UIView

  def view_controller

    @view_controller

  end

  def view_controller=(obj)

    if obj.nil?

      @view_controller = nil

    else

      @view_controller = WeakRef.new(obj)

    end

  end

end

```

Installation

---

1. Add this to your `Gemfile`: `gem 'weak_attr_accessor'`

2. Run `bundle install`

License

---

BSD. See LICENSE file.

Questions

---

* Email: [[email protected]](mailto:[email protected])

* Web: [http://hboon.com/](http://hboon.com/)

* Twitter: [http://twitter.com/hboon](http://twitter.com/hboon)