From: Jeff Ward <wardja@...>
Date: 2002-05-10T07:05:35+09:00
Subject: rb_unload() ?

I'm experimenting with using ruby as embedded scripting language, but 
I've run across a problem.  I don't want things to stay resident after 
I'm finished with a file.  Is there something like rb_unload or rb_flush 
that won't uninitialize ruby but will remove all defined classes, 
functions, and variables from memory?  Even better if there's a way to 
keep constants resident.