Case Range Statement ..

[Andrei Alexandrescu]

Rainer Deyke wrote:
> Andrei Alexandrescu wrote:
>> Now there are several problems with this. All of the following compile:
> 
> Possible solution: treat all sequences as dots as part of the same
> token, always.
> 
>> 0.....wyda
>> 0....wyda
>> 0.... wyda
>> 0... .wyda
>> 0.. .wyda
>> 0. ....wyda
> 
> All rejected by the lexer.

No. Actually, some, yes :o).

>> 0. .. .wyda
>> 0. ...wyda
> 
> Legal and unambiguous.

And throroughly confusing, which was my point.


Andrei