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[codemod] c10:optional -> std::optional (#126135)

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Generated by running the following from PyTorch root:
```
find . -regex ".*\.\(cpp\|h\|cu\|hpp\|cc\|cxx\)$" | grep -v "build/" | xargs -n 50 -P 4 perl -pi -e 's/c10::optional/std::optional/'
```

`c10::optional` is just an alias for `std::optional`. This removes usages of that alias in preparation for eliminating it entirely.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/126135
Approved by: https://github.com/Skylion007, https://github.com/malfet, https://github.com/albanD, https://github.com/aaronenyeshi
This commit is contained in:
Richard Barnes
2024-05-14 19:35:49 +00:00
committed by PyTorch MergeBot
parent b55f57b7af
commit ed327876f5
907 changed files with 5655 additions and 5655 deletions
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4
aten/src/ATen/native/cpu/ReduceUtils.h
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@ -60,7 +60,7 @@ inline vec_scalar_t<scalar_t> init_value() {
}
template <typename scalar_t, ReductionType reduce>
inline vec_scalar_t<scalar_t> init_value(const c10::optional<Scalar>& initial) {
inline vec_scalar_t<scalar_t> init_value(const std::optional<Scalar>& initial) {
using acc_t = vec_scalar_t<scalar_t>;
if (initial.has_value()) {
return initial.value().to<acc_t>();
@ -80,7 +80,7 @@ inline void init(scalar_t* out, int64_t size, const vec_scalar_t<scalar_t>& val)
}
template <typename scalar_t, ReductionType reduce>
inline void init(scalar_t* out, int64_t size, const c10::optional<Scalar>& initial) {
inline void init(scalar_t* out, int64_t size, const std::optional<Scalar>& initial) {
using acc_t = vec_scalar_t<scalar_t>;
acc_t val = init_value<scalar_t, reduce>(initial);
init(out, size, val);