Gabor Szabo wrote: >Do you know about any CPAN modules or other places where it was used? I used it for Scope::Escape::Sugar. I used that module as a case study for my talk on syntax plugins at YAPC::EU 2010. It performs several nasty tricks to work around the limitations of the 5.12 API (mainly that you can't call back to the core parser for subexpressions). For 5.14 I should be able to revise S:E:S to not need these tricks, and that'll probably be the basis of a talk for YAPC::EU 2011. There's a trivial usage in Keyword::Boolean. It uses the keyword hook, but doesn't do anything interesting. -zeframThread Previous