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Up: Note 190: Exceptions Changes for AIPS++ Previous: The what() string

Proposal

I propose the following changes to the AIPS++ treatment of exceptions.

1.
That an exception hierarchy like the one I outlined be created.
2.
That existing exception classes gradually be removed during maintenance.
3.
That the (potential) catcher of an exception determines when a new exception class should be created.
4.
That a #define be created so that all exceptions may be caught both with our exception emulation and ``real'' exceptions.
5.
That error strings in exceptions directly from a throw have a standard format that contains the throwing function's name.


next up previous
Up: Note 190: Exceptions Changes for AIPS++ Previous: The what() string
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2006-03-28