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@ 2013-07-24T06:34:23Z

<?php
spl_autoload_register(function($class){
        if ($class == 'MyConcrete') {
                eval('
                        class MyConcrete extends MyAbstract {
                                public static function createInstance() {}
                        }
                ');
        } elseif ($class == 'MyAbstract') {
                eval('
                        abstract class MyAbstract {
                                public abstract static function createInstance();
                        }
                ');
        } else {
                eval('class '.$class.'{}');
        }
});

set_error_handler(function($errno, $errstr, $errfile, $errline){
    	echo $errstr;
        $myclass = new MyClass;
});

$concrete = new MyConcrete;
$myclass = new MyClass;

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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