[antlr-interest] Remembering Skipped Tokens

David Holroyd dave at badgers-in-foil.co.uk
Fri Mar 2 02:38:04 PST 2007

On Thu, Mar 01, 2007 at 11:03:18PM -0700, jason heddings wrote:
> I have set up a token in my lexer for matching whitespace, and set the type
> to Token.SKIP to make the parser easier to write.  However, in order to
> check proper syle, I need to keep whitespace information in my resulting
> AST.  Is there an easy way to do this, so I don't have to put (WS)* in every
> parser rule I write?

If you're using v2, have a look at this:




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