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<?php class C { const ONE = 1; public $array = [ 1 => 'foo', 'bar', 'quux', ];}var_dump((new C)->array);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [1]=> string(3) "foo" [2]=> string(3) "bar" [3]=> string(4) "quux" }

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