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@ 2016-01-05T00:11:41Z

<?php
function struct(string $name, array $class) {
    $class = serialize($class);
    define($name, $class);
}
function create(array $class) {
    $array = [];
    foreach($class as $key => $value) {
        if(is_array($value)) $array =+ [$key => create($value)];
        else $array += [$key => $value];
    }
    return $array;
}
function call(array &$class, string $member, ...$args) {
    if(!isset($class[$member])) exit($member.' is not a member of the class.');
    else {
        if(!is_callable($class[$member])) return $class[$member];
        else {
            if(!isset($args[0])) $class[$member]($class);
        }
    }
}

define('myClass', [
    'foo' => 'Hello World!',
    'bar' => function (&$this) {
        $this['foo'] = ' Hi!';
    }
]);
$obj = create(myClass);
echo(call($obj, 'foo'));

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Cannot use $this as parameter in /in/ToT3a on line 26
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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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