Next: Exit Handlers Up: Additional Facilities Previous: Error Escape Handler

Debug Info Handler

A debug info handler is invoked when a primitive MzScheme exception occurs. The debug info handler takes no arguments and returns a value to be stored in the exn exception's debug-info field.

(debug-info-handler) returns the debug info handler.
(debug-info-handler f) sets the handler to f.

The default debug info handler returns #<void>.

PLT