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[1/N] Change #include <c10/util/Optional.h> to #include <optional> (#128301)

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Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/128301
Approved by: https://github.com/ezyang
This commit is contained in:
cyy
2024-06-14 23:21:01 +00:00
committed by PyTorch MergeBot
parent 52d4442a00
commit bd72e28314
330 changed files with 1208 additions and 1207 deletions
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12
torch/csrc/autograd/variable.h
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@ -351,8 +351,8 @@ struct TORCH_API ViewFunc {
/// Returns a clone of this ViewFunc, optionally with the specified saved
/// state.
virtual std::unique_ptr<ViewFunc> clone_and_set(
std::optional<std::vector<c10::SymInt>> = c10::nullopt,
std::optional<std::vector<at::Tensor>> = c10::nullopt) const = 0;
std::optional<std::vector<c10::SymInt>> = std::nullopt,
std::optional<std::vector<at::Tensor>> = std::nullopt) const = 0;
protected:
/// Sets the values of any SymInts in the saved state. The input vector size
@ -382,8 +382,8 @@ struct ChainedViewFunc : public ViewFunc {
}
virtual at::Tensor operator()(const at::Tensor&) const override;
virtual std::unique_ptr<ViewFunc> clone_and_set(
std::optional<std::vector<c10::SymInt>> = c10::nullopt,
std::optional<std::vector<at::Tensor>> = c10::nullopt) const override;
std::optional<std::vector<c10::SymInt>> = std::nullopt,
std::optional<std::vector<at::Tensor>> = std::nullopt) const override;
private:
std::unique_ptr<ViewFunc> first;
@ -398,8 +398,8 @@ struct ErroringViewFunc : public ViewFunc {
TORCH_CHECK(false, error_msg);
}
virtual std::unique_ptr<ViewFunc> clone_and_set(
std::optional<std::vector<c10::SymInt>> = c10::nullopt,
std::optional<std::vector<at::Tensor>> = c10::nullopt) const override {
std::optional<std::vector<c10::SymInt>> = std::nullopt,
std::optional<std::vector<at::Tensor>> = std::nullopt) const override {
return std::make_unique<ErroringViewFunc>(error_msg);
}