Re: ?\_ patch

[Kim F. Storm]

Richard Stallman <address@hidden> writes:

>     > This might be a good idea if we combine it with the feature that it is
>     > an error to put a digit or a symbol character or # after a character
>     > constant with no space in between.
> 
>     There are several places where something like '(? ?...) or '(?\ ?...)
>     is used, i.e. where no additional space separates the "? " character
>     from the "?" of the next character.  
> 
> Looking closely, there is no overlap between these cases and the ones
> I said should be an error.

Ok.  So I assume that you want ?XY to be invalid syntax
unless Y is <= 040 or one of  " ' ; ( ) [ ] ? or #

-- 
Kim F. Storm  http://www.cua.dk