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<?php $array = [ "foo" => "bar", "bar" => "baz" ]; $callback = function($value, $key) { echo "Key: $key, Value: $value\n"; }; array_map($callback, $array, array_keys($array));
Output for git.master, git.master_jit, rfc.property-hooks
Key: foo, Value: bar Key: bar, Value: baz

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