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@ 2020-03-17T21:52:16Z

<?php

interface Foo {
    public function test(string $value);
}

abstract class Fan implements Foo {
    abstract public function test(string $value);
    
    public function otherTest(string $value) {
        var_dump(__METHOD__, $value);
    }
}

class Bar extends Fan implements Foo {
    public function test(string $value) {
        var_dump(__METHOD__, $value);
    }
}

class Baz extends Bar {}

class Bop extends Bar {
    public function test(string $value) {
        var_dump(__METHOD__, $value);
    }
}

class Fin extends Fan {
    public function test(string $value) {
        var_dump(__METHOD__, $value);
    }
}

$bar = new Bar();
$baz = new Baz();
$bop = new Bop();
$fin = new Fin();

$bar->test('bar');
$bar->otherTest('bar');
$bar->test('baz');
$bar->otherTest('bar');
$bop->test('bop');
$bop->otherTest('bop');
$fin->test('fan');
$fin->otherTest('fan');

Output for git.master, git.master_jit, rfc.property-hooks: string(9) "Bar::test" string(3) "bar" string(14) "Fan::otherTest" string(3) "bar" string(9) "Bar::test" string(3) "baz" string(14) "Fan::otherTest" string(3) "bar" string(9) "Bop::test" string(3) "bop" string(14) "Fan::otherTest" string(3) "bop" string(9) "Fin::test" string(3) "fan" string(14) "Fan::otherTest" string(3) "fan"

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Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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