[antlr-interest] comments in grammar files

Matt Benson gudnabrsam at yahoo.com
Thu Apr 10 14:37:13 PDT 2003


Okay, this is the same as with the Java grammar, isn't
it?  Seems like I had a fix for that... making the
terminating line break optional... is there a negative
consequence of this?

SL_COMMENT : "//" (~('\n'|'\r'))* ('\n'|'\r'('\n')?)?
;


--- Terence Parr <parrt at jguru.com> wrote:
> add a newline to the end?
> 
> Ter
> 
> On Thursday, April 10, 2003, at 01:56  PM, Matt
> Benson wrote:
> 
> > Why can't I have single-line comments at the end
> of my
> > grammar file? :(
> >
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