pytorch

5970fb40 - C++ CustomClass in Python: indicate which methods are not implemented (#100171)

C++ CustomClass in Python: indicate which methods are not implemented (#100171) Without these changes, it can be hard to know which magic methods are not implemented on a given ScriptObject. before: ```py torch.ops.load_library("somelib.so") c = torch.classes.somelib.SomeClass() print(len(c)) # raise NotImplementedError ``` after: ```py torch.ops.load_library("somelib.so") c = torch.classes.somelib.SomeClass() print(len(c)) # raise NotImplementedError: '__len__' is not implemented for __torch__.torch.classes.somelib.SomeClass ``` ------ I could not find a linked issue, if you want me to open one as well I can do this. Pull Request resolved: https://github.com/pytorch/pytorch/pull/100171 Approved by: https://github.com/ezyang