[plt-scheme] hash tables

Ivanyi Peter wrote:
> Eli Barzilay <eli at barzilay.org> írta:
>
>   
>> Use #lang scheme.  The mzscheme language uses the old names.
>>     
>
> Thanks for every answer. However if I use the scheme language
> then the if statement becomes "strange", as it says that the
> if statement
> must have an else part. (As I remember that was not a
> requirement
> in R5RS.)
> So...
>   
Use when as a replacement for one armed if.

It is easier to shoot yourself in the foot, if you only have one arm!
Thus the decision was to require two arms.

-- 
Jens Axel Søgaard