Can you ask ruby to treat warnings as errors?

Question

Does ruby allow you to treat warnings as errors?

One reason I\'d like to do this is to ensure that if heckle removing a line of code means that a warning occurs, I h

Answer 1

You could also potentially use DTrace, and intercept the calls to rb_warn and rb_warning, though that's not going to produce exceptions you can rescue from somewhere. Rather, it'll just put them somewhere you can easily log them.