From: Ryan Davis <ryand-ruby@...>
Date: 2009-07-23T05:50:57+09:00
Subject: Re: Best gem to parse Ruby with?


On Jul 22, 2009, at 11:35 , Caleb Clausen wrote:

> On 7/22/09, Tony Arcieri <tony@medioh.com> wrote:
>> 1.9 support would be nice, but really I'm looking for something  
>> that works
>> on JRuby.  If it doesn't work on 1.9 I'm not too worried for the  
>> time being.
>
> Ah, ok. I don't know if RedParse works on JRuby or not; last I knew,
> there were a number of strange things it (and its dependencies) were
> doing that exposed bugs on JRuby. Those may well have been fixed by
> now, tho.
>
> In the JRuby world, there is JParseTree, the JRuby version of
> ParseTree. Probably, you could write your code to use ParseTree on MRI
> and JParseTree on JRuby. You should try it first, to see if it works
> for you.

Nope. Last I looked JParseTree wasn't compatible with the Unified Ruby  
sexp format.