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<?php class Foo { private $closure; public function __construct(callable $closure) { $this->closure = $closure; } public function run1(...$args) { ($this->closure)(...$args); } public function run2(...$args) { $this->closure(...$args); } } $foo = new Foo(function($var){ var_dump($var); }); $foo->run1('bar'); $foo->run2('bar'); $foo->run3('bar');
Output for git.master, git.master_jit, rfc.property-hooks
string(3) "bar" Fatal error: Uncaught Error: Call to undefined method Foo::closure() in /in/D3YEa:17 Stack trace: #0 /in/D3YEa(26): Foo->run2('bar') #1 {main} thrown in /in/D3YEa on line 17
Process exited with code 255.

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