digit groups

[Ashley Yakeley]

Ketil Malde wrote:
> Tempting to use B8 Cedilla, since it looks somewhat like a comma, and
> is less useful for other purposes -- but perhaps it would be to easily
> confused with a real comma? 

I would advise against this until we have a bit more of a plan for 
extended characters in Haskell source. For instance, it might be 
sensible to use the Unicode "general category" property to decide what 
characters are allowed in identifiers, and so on.

-- 
Ashley Yakeley