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@ 2015-05-26T16:03:39Z

<?php

    trait SomeTrait
    {
        public function __call($method, array $parameters)
        {
            // ...
            return is_callable(['parent', '__call']) ? parent::__call($method, $parameters) : null;
        }
    }
    
    class GreatParentClass
    {
        public function __call($method, array $parameters)
        {
            return 'bar';
        }
    }
    
    class ParenClassWithoutCall
    {
    
    }
    
    class ProxyClass extends GreatParentClass
    {
    
    }
    
    class FooClass extends ProxyClass
    {
        use SomeTrait;
    }
    
    class BarClass extends GreatParentClass
    {
        use SomeTrait;
    }
    
    class BazClass extends ParenClassWithoutCall
    {
        use SomeTrait;
    }
    
    class SomeClassWithoutParent
    {
        use SomeTrait;
    }
    
    $class = new FooClass();
    var_dump($class->foobar());
    
    $class = new BarClass();
    var_dump($class->foobar());
    
    $class = new BazClass();
    var_dump($class->foobar());
    
    $class = new SomeClassWithoutParent();
    var_dump($class->foobar());

Output for git.master, git.master_jit, rfc.property-hooks: Deprecated: Use of "parent" in callables is deprecated in /in/R8hI3 on line 8 string(3) "bar" Deprecated: Use of "parent" in callables is deprecated in /in/R8hI3 on line 8 string(3) "bar" Deprecated: Use of "parent" in callables is deprecated in /in/R8hI3 on line 8 NULL NULL

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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