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- #include "thing.hpp"
-
- // Thing.cpp - 2/27/91 -- Michael Kelly - Author
- //
- // See Thing.hpp for definition of class Thing
- //
- // Assigning one Thing to another is a "shallow copy"
- // so TheNullThing is used to "zero out" temporay
- // variables that are in the Thing domain. This
- // way two different destructors do not try to
- // release the same dynamic memory.
- //
- const Thing TheNullThing;
-