(In reply to comment #16) > We should use |('a' <= ch && ch <= 'z') || ('A' <= ch && ch <= 'Z')| ?
I'd feel safest with that.
(In reply to comment #16)
> We should use |('a' <= ch && ch <= 'z') || ('A' <= ch && ch <= 'Z')| ?
I'd feel safest with that.