pytorch

d2cdffaf - More documentation on caffe2::Operator

More documentation on caffe2::Operator Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/16371 Reviewed By: dzhulgakov Differential Revision: D13820472 fbshipit-source-id: efccea0e92c86d30ec2bdda50eb9aab8a3a1504d