stepcode/stepcode — pull request #206 by mpictor (2012-08-05 13:15:10+00:00)
Title: recursive iterator for subtypes and supertypes

* implement two recursive `EntityDescriptor` iterators, `subtypesIterator` and `supertypesIterator`
* modify the attribute test `inverse_attr1.cc` to use recursive supertype iterator
* unit test for supertypesIterator (subtypesIterator is virtually identical)
* according to lcov, coverage is 89 of 102 lines, 24 of 28 functions.
* IMO the untested lines and functions are trivial