pytorch/torch/csrc/jit/python/module_python.h
Michael Suo dbe850af5b [jit] do the code reorg (#33851)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/33851

Rationale and context described in #33828.

Script to reproduce the move:
https://gist.github.com/suo/16cbefaaeb67ca5a7c6caffd49b7f6e9
ghstack-source-id: 99079645

Test Plan: Make sure CI passes

Reviewed By: jamesr66a

Differential Revision: D20133869

fbshipit-source-id: 390e9241a9c85366d9005c492ac31f10aa96488e
2020-02-27 13:02:51 -08:00

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#pragma once
#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
#include <torch/csrc/jit/api/module.h>
namespace py = pybind11;
namespace torch {
namespace jit {
namespace script {
inline c10::optional<Module> as_module(const py::object& obj) {
if (py::isinstance(
obj, py::module::import("torch.jit").attr("ScriptModule"))) {
return py::cast<Module>(obj.attr("_c"));
}
return c10::nullopt;
}
} // namespace script
} // namespace jit
} // namespace torch