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                    <span style="font-size:14px;">Traits: A New Language Feature for PHP?</span><br/>
                    From: <a href="http://www.slideshare.net/gron/">gron</a>, 5 months ago<br /><br />
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Traits: A New Language Feature for PHP?

From gron, 5 months ago

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Slide 1: Please, feel free to interrupt me at any time.

Slide 2:Do you use: • Multiple Inheritance? • Mixins?

Slide 3: Traits A Language Feature for PHP? Stefan Marr PHP Unconference Hamburg 26-27 April 2008

Slide 4: Agenda 1. Introduction to Traits 2. Traits Applied 3. Traits for PHP: Trait versus Graft 4. Roundup and Conclusion

Slide 5: Which problem is to be solved? Vertebrates • Single inheritance • Simple but not expressive enough Dinosaurs Mammal • Leads to • Code duplication • Inappropriate Archaeoptrix Bat hierarchies fly() fly()

Slide 6: Traits Set of methods • Possibly composed of other Traits

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