Re: [PHP-DEV] Re: [Zend Engine 2] Re: [PHP-DEV] Re: [Zend Engine 2] RE:[PHP-DEV] oo != php

[Sebastian Bergmann]

Alex Black wrote:
 class foo aggregates bar {
 }

 I think that is a nice solution.

  It's not, because it's static. Multiple iheritance is flawed, because
  it's static.

  Have a look at my RfC for delegation:

RfC: http://cvs.php.net/co.php/ZendEngine2/RFCs/004.txt
Further reading: http://javalab.cs.uni-bonn.de/research/darwin/

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  Sebastian Bergmann
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Re: [PHP-DEV] Re: [Zend Engine 2] Re: [PHP-DEV] Re: [Zend Engine 2] RE:[PHP-DEV] oo != php

[Zeev Suraski]

At 10:19 AM 6/11/2002, Sebastian Bergmann wrote:
Alex Black wrote:
  class foo aggregates bar {
  }
 
  I think that is a nice solution.

   It's not, because it's static. Multiple iheritance is flawed, because
   it's static.

That's hardly considered a flaw almost anywhere, even in the studies that 
tear MI down to pieces.  Being able to aggregate at class declaration time 
or at the object instantiation time should be well more than enough - being 
able to switch aggregated objects after instantiation is not very helpful IMHO.

Zeev


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