Paul Seamons skribis 2005-04-15 11:50 (-0600):
> my %h = <a 1 b 2 c 3>;
> {
>   temp %h{$_} ++ for %h.keys;

Just make that two lines. Is that so bad?

    temp %h;
    %h.values ++;

>   %h.say; # values are incremented still
> }
> %h.say; # values are back to original values


Juerd
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