return unless defined $pos;

##</code><code>##

{ a => [ SCALAR(0x18bb45c), { a => b, c => d, e => f, g => h,  }, [ 1, 2, 3, 

##</code><code>##

{
    a => [
        SCALAR(0x18bf6a4),
        {
            a => b,
            c => d,
            e => f,
            g => h,
        },
        [
            1,
            2,
            3,
            4,
            5,
            6,

##</code><code>##

{
    a => [
        SCALAR(0x18bf6a4),
        { a => b, c => d, e => f, g => h,  },
        [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,  ],

##</code><code>##

{
    a => [ SCALAR(0x18bf6a4), { a => b, c => d, e => f, g => h,  }, [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,  ], {