| from python_abstractbase import * | |
| import collections.abc | |
| # This is expected to fail with -builtin option | |
| # Builtin types can't inherit from pure-python abstract bases | |
| if is_python_builtin(): | |
| exit(0) | |
| def check_issubclass(derived, base): | |
| if not issubclass(derived, base): | |
| raise RuntimeError("{} is not a subclass of {}".format(derived, base)) | |
| check_issubclass(Mapii, collections.abc.MutableMapping) | |
| check_issubclass(Multimapii, collections.abc.MutableMapping) | |
| check_issubclass(IntSet, collections.abc.MutableSet) | |
| check_issubclass(IntMultiset, collections.abc.MutableSet) | |
| check_issubclass(IntVector, collections.abc.MutableSequence) | |
| check_issubclass(IntList, collections.abc.MutableSequence) | |
| mapii = Mapii() | |
| multimapii = Multimapii() | |
| intset = IntSet() | |
| intmultiset = IntMultiset() | |
| intvector = IntVector() | |
| intlist = IntList() |