No longer needed.

Zend/RFCs/004.txt

@@ -1,107 +0,0 @@
-Title:           Delegation
-                 (a/k/a. Object-Based Inheritance)
-Version:         $Revision$
-Status:          draft
-Maintainer:      Sebastian Bergmann <sb@sebastian-bergmann.de>
-
-
-Dynamic Delegation
-
-  Syntax / Example
-
-    <?php
-    class aDelegatee {
-      function doSomething() {
-        echo 'hubu';
-      }
-    }
-
-    class anotherDelegatee {
-      function doSomething() {
-        echo 'tubu';
-      }
-    }
-
-    class Foo {
-      delegatee $bar;
-
-      function setDelegatee($delegatee) {
-        $this->delegatee = $delegatee;
-      }
-    }
-
-    $foo = new Foo;
-
-    $foo->setDelegatee(new aDelegatee);
-    $foo->doSomething(); /* prints "hubu" */
-
-    $foo->setDelegatee(new anotherDelegatee);
-    $foo->doSomething(); /* prints "tubu" */
-    ?>
-
-  Semantics / Synopsis
-
-    The "Foo" class may use all methods available in "$bar" as if they 
-    where locally defined or inherited from a superclass. The essential 
-    difference is that by assigning another object to "$bar" it is 
-    possible to dynamically switch between different implementations for 
-    these methods.
-
-
-Fixed Delegation
-
-  Syntax / Example
-
-    <?php
-    class aDelegatee {
-      function doSomething() {
-        echo 'hubu';
-      }
-    }
-
-    class Foo {
-      final delegatee $bar = new aDelegatee;
-    }
-
-    $foo = new Foo;
-
-    $foo->doSomething(); /* prints "hubu" */
-    ?>
-
-  Semantics / Synopsis
-
-    The "Foo" class may use all methods available in "$bar" as if they 
-    where locally defined or inherited from a superclass. The difference
-    to the dynamic delegation is that once the delegatee object is set,
-    it cannot be changed.
-
-
-Default Delegation
-
-  Syntax / Example
-
-    <?php
-      class Foo {
-        function __delegate($name, $parameters = array()) {
-          echo $name;
-        }
-      }
-
-      $foo = new Foo;
-      $foo->bar(); /* prints "bar" */
-    ?>
-
-  Semantics / Synopsis
-
-    If a class has a __delegate() method, it is called whenever a
-    method on an object of this class is called that is
-
-      * Not defined in the class.
-
-      * Not provided by a delegatee object.
-
-    The __delegate() method is called with the name and parameters
-    of the method call.
-
-    This supersedes / obsoletes similar functionality introduced in
-    Zend Engine 1 by ext/overload.