{array()}
{array(1,2,3)}
{array( 1, 2, 3 )}
{array( 1,
 2
,
 3 )}
{array(0=>1,1=>2,2=>3)}
{array( 0 => 1, 1 => 2, 2 => 3 )}
{array( 0
 =>
 1
,
 1
 =>
 2
,
 2
 =>
 3 )}
{array("abc"=>"def","foo"=>"bar",5=>"el1","key1"=>-50)}
{array( "abc" => "def", "foo" => "bar", 5 => "el1", "key1" => -50 )}
{array( "abc"
 =>
 "def"
,
 "foo"
 =>
 "bar"
,
 5
 =>
 "el1"
,
 "key1"
 =>
 -50 )}
{array( array( array( 3 ), 2 ), 1 )}