"Joel E. Denny" <[EMAIL PROTECTED]> writes: > As far as I can tell, Bison doesn't permit error token rules in any form > yet. Right?
Right. I was thinking if that got added. >> Perhaps if we had some way to specify the semantic value for an error >> token that is generated internally by the parser? Just thinking out >> loud here. > > Can you give me an example of how error token values would be useful? Well, I dunno. Suppose you're parsing HTML and have as a semantic value a list of all the href= values in that subtree. And when you parse a busted subtree you still want its href= values. Again, just thinking out loud.
