From: daz <dooby@...10.karoo.co.uk>
Date: 2003-12-13T09:46:59+09:00
Subject: Re: Ruby parser with character ranges

Jonathan Edwards wrote:
> Is there a parser for ruby syntax that identifies the exact ranges of
> characters for each nonterminal? I need this to instrument ruby code.
> Just getting line numbers is not adequate.
>
> Thanks,
> Jonathan


Referring to example in www.ruby-talk.org/83656

If the token has an associated value, use length of value
or start position of following token.

Comments are followed by TkNL.

Strings end where the next token begins
  (e.g. TkSPACE / TkCOMMA ...)



daz