[ruby.parslet] Turn parsed tree to RubyTree

[Li Dong]

Hi all,

I would like to turn the parsed tree into RubyTree structure for convenient 
query operations, so what is the best practice to do that? Should I use 
Parslet::Transform or just write my method. For Parslet::Transform, it seems 
that the result is still in plain "hash table". I have used Treetop to 
accomplish that, but I would like to turn to Parslet. Thanks in advance.

Cheers,

Li