From: Leo <minilith@...>
Date: 2009-04-19T14:36:00+09:00
Subject: Re: Reffering back to caller's binding

> peval { ["var.inspect"] }

Interesting solution. The solution would be even better if ruby had a
Proc#to_str method built in or if #to_a returned a sexpr (à la lisp)
that could be easily manipulated, printed, and evaluated.