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@ 2023-02-02T21:17:45Z

<?php

class SomeHelperClass
{
    // Version 1
    public static function getProperty1(object $object, string $property)
    {
        return Closure::bind(
            function () use ($property) {
                return $this->$property;
            },
            $object,
            $object
        )();
    }

    // Version 2
    public static function getProperty2(object $object, string $property)
    {
        return (
            function () use ($property) {
                return $this->$property;
            }
        )->bindTo(
            $object,
            $object
        )->__invoke();
    }
}

class Test
{
    private $property = 'test1';
    private $property2 = 'test2';
}

$object = new Test;
echo SomeHelperClass::getProperty1($object, 'property');
echo SomeHelperClass::getProperty2($object, 'property2');

Output for git.master, git.master_jit, rfc.property-hooks: test1test2

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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