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#pragma once
#include <ATen/PythonTorchFunctionTLS.h>
namespace torch::overrides {
struct StashTorchFunctionModeGuard {
StashTorchFunctionModeGuard() {
cur_mode_ = at::impl::PythonTorchFunctionTLS::pop_stack();
}
~StashTorchFunctionModeGuard() {
at::impl::PythonTorchFunctionTLS::push_onto_stack(cur_mode_);
}
StashTorchFunctionModeGuard(const StashTorchFunctionModeGuard&) = delete;
StashTorchFunctionModeGuard(StashTorchFunctionModeGuard&&) = delete;
StashTorchFunctionModeGuard& operator=(const StashTorchFunctionModeGuard&) =
delete;
StashTorchFunctionModeGuard& operator=(StashTorchFunctionModeGuard&&) =
delete;
const std::shared_ptr<c10::SafePyObject>& get_cur_mode() {
return cur_mode_;
}
private:
std::shared_ptr<c10::SafePyObject> cur_mode_;
};
} // namespace torch::overrides
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