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@ 2013-05-29T22:04:52Z

<?php

class Object {

	public $foo = 'public';
    protected $bar = 'bar';

    public function doLoopInternally() {
        echo '------Iterating Internally-------', PHP_EOL;
		foreach($this as $prop => $val) {
			echo $prop, ':', $val, PHP_EOL;
        }
        echo PHP_EOL;
    }

    public function loopOverPassedObject(Object $obj) {
		echo '------Iterating Internally over passed arg Same Type-------', PHP_EOL;
		foreach($obj as $prop => $val) {
			echo $prop, ':', $val, PHP_EOL;
        }

        echo PHP_EOL;
    }

}

echo '------Iterating Externally-------', PHP_EOL;
$obj = new Object();

foreach($obj as $prop => $val) {
	echo $prop, ':', $val, PHP_EOL;
}

echo PHP_EOL;


$obj->doLoopInternally();

$secondObj = new Object();
$obj->loopOverPassedObject($secondObj);

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Cannot use 'Object' as class name as it is reserved in /in/GDLuZ on line 3
Process exited with code 255.

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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