BreakpointErrorsImpl.mesa
Copyright Ó 1989, 1990, 1991 by Xerox Corporation. All rights reserved.
Peter B. Kessler, April 19, 1990 10:38 am PDT
This should be in BreakpointImpl, but since BreakpointImpl has to export BreakAccess to BreakWorldArchitecture, and BreakWorldArchitecture has an ERROR Cant, and BreakpointImpl wants to have an ERROR Cant, the implementation of Cant has to be in a module that only exports to Breakpoint. That's this module. Sigh.