tolf and detab

[Nick Sabalausky]

"Walter Bright" <newshound2 at digitalmars.com> wrote in message 
news:i3mpnb$2hcf$1 at digitalmars.com...
> bearophile wrote:
>> In the D code I have added an idup to make the comparison more fair, 
>> because
>> in the Python code the "line" is a true newly allocated line, you can 
>> safely
>> use it as dictionary key.
>
> So it is with byLine, too. You've burdened D with double the amount of 
> allocations.
>

I thought byLine just re-uses the same buffer each time?