Quite a hack. Over in the Perl world, we just say "perl -MCarp::REPL your_app.pl...

		jrockway on March 21, 2010 \| parent \| context \| favorite \| on: Ruby's first-class functions make printf-debugging... Quite a hack. Over in the Perl world, we just say "perl -MCarp::REPL your_app.pl" and we can have a REPL in the correct lexical context when an exception is thrown. Without adding methods to random classes. (And it all goes away when you run without -MCarp::REPL, of course.)

That's pretty cool, I'll have to check that out.