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run code in 300+ PHP versions simultaneously
<?php $args = [ ...['z' => 2, 'x' => 3], ...['y' => 1, 'x' => 4], ]; class Foo { public function __construct(int $x, int $y, int $z) { echo <<<OUTPUT x = $x y = $y z = $z OUTPUT; } } new Foo(...$args);
Output for git.master_jit, git.master
x = 4 y = 1 z = 2

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