Jeremy McAnally wrote:
> ruby_parser gives you this with the #comments method.
> 
> As for the get_args/parameters method, I think that would be
> fantastic.  This sort of thing would make something like a new RDoc/a
> live RDoc embedded in an IDE much easier.

FWIW, I fully support parse tree-based tooling that is *offline*, i.e. 
parses content immediately before introspecting it, rather than 
ParseTree's exposure of internal AST structure at runtime. I'd love to 
see ruby_parser used heavily for this kind of offline 
preprocessing/analysis, since it's both portable and much more future-proof.

- Charlie