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@ 2016-03-21T11:21:29Z

<?php

class A{
    function baz(){}
}

class B extends A{
    function bar(){}
}

class C extends B{
    function qux(){}
}

abstract class DecoratedA{                      // DecoratorA || ForwardingA || DelegatingA
    protected $wrap;
    function __construct(A $a){
        $this->wrap = $a;
    }
    function baz(){
        return $this->wrap->baz();
    }
}

abstract class DecoratedB extends DecoratedA{   // DecoratorB || ForwardingB || DelegatingB
    function __construct(B $b){
        parent::construct($b);
    }
    function bar(){
        return $this->wrap->bar();
    }
}

abstract class DecoratedC extends DecoratedB{   // DecoratorC || ForwardingC || DelegatingC
    function __construct(C $c){
        parent::construct($c);
    }
    function qux(){
        return $this->wrap->qux();
    }
}

Output for git.master, git.master_jit, rfc.property-hooks

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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