With-Rollbar-For-Debugger names a macro, with lambda list (NIL &BODY BODY):
Run BODY with *DEBUGGER-HOOK* (see the Common Lisp HyperSpec) bound to call Rollbar.
Any previous value of *DEBUGGER-HOOK* (see the Common Lisp HyperSpec) will be called after Rollbar.
Defined in file src/lib/rollbar/rollbar.lisp.