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3271413e74
This reverts commit39ec5fa722. Reverted https://github.com/pytorch/pytorch/pull/100304 on behalf of https://github.com/huydhn due to Sorry for reverting your PR, it is almost there but fails on Windows39ec5fa722, which is in unstable mode after https://github.com/pytorch/pytorch/pull/100548 ([comment](https://github.com/pytorch/pytorch/pull/100304#issuecomment-1542975714))
28 lines
599 B
C++
28 lines
599 B
C++
#pragma once
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#include <c10/core/SafePyObject.h>
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#include <c10/macros/Macros.h>
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#include <c10/util/Optional.h>
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namespace c10 {
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namespace impl {
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struct C10_API PythonDispatcherTLS {
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static void set_state(PyInterpreter* state);
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static PyInterpreter* get_state();
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static void reset_state();
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};
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struct C10_API DisablePythonDispatcher {
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DisablePythonDispatcher() : old_(PythonDispatcherTLS::get_state()) {
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PythonDispatcherTLS::set_state({});
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}
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~DisablePythonDispatcher() {
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PythonDispatcherTLS::set_state(old_);
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}
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PyInterpreter* old_;
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};
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} // namespace impl
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} // namespace c10
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