Schwartzian transform

[Adrian Lai]

On 13 August 2014 11:11, Adrian Lai <perl at loathe.me.uk> wrote:
> You possibly want:
>
> map { $ref->{ $_->[0] }->{position} => $count++; $ref->{$_->[0]} }

Bad copy/paste/editing, I meant:

map { $ref->{ $_->[0] }->{position} = $count++; $ref->{$_->[0]} }

Adrian.