php-src/Zend/tests/first_class_callable_015_strict.inc
Joe Watkins d0b09a7be4 Add first-class callables
Support acquiring a Closure to a callable using the syntax
func(...), $obj->method(...), etc. This is essentially a
shortcut for Closure::fromCallable().

RFC: https://wiki.php.net/rfc/first_class_callable_syntax

Closes GH-7019.

Co-Authored-By: Nikita Popov <nikita.ppv@gmail.com>
2021-07-14 14:37:25 +02:00

6 lines
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PHP

<?php declare(strict_types=1);
function do_strict_call(Closure $fn) {
$fn("42");
}