Summary:
`/*` is the standard throughout open source code. For example, Firefox uses single /*: https://hg.mozilla.org/mozilla-central/file/21d22b2f541258d3d1cf96c7ba5ad73e96e616b5/gfx/ipc/CompositorWidgetVsyncObserver.cpp#l3
In addition, Rust considers `/**` to be a doc comment (similar to Javadoc) and having such a comment at the beginning of the file causes `rustc` to barf.
Note that some JavaScript tooling requires `/**`. This is OK since JavaScript files were not covered by the linter in the first place, but it would be good to have that tooling fixed too.
Reviewed By: zertosh
Differential Revision: D15640366
fbshipit-source-id: b4ed4599071516364d6109720750d6a43304c089
Summary:
@public
Replace `YGFloatOptional::getValue()` with `YGFloatOptional::unwrap()`.
`YGFloatOptional::getValue()` has the unfortunate property of calling `std::exit` if the wrapped value is undefined.
Here, we eliminate the method, and just call `.unwrap()` everywhere.
Reviewed By: shergin
Differential Revision: D13439608
fbshipit-source-id: 5ae82b170537d0a10c301412567a7a66fd50bab4
Summary:
Replaces `YGUnwrapFloatOptional` with `YGFloatOptional::unwrap`.
This leads to more idiomatic C++, and to less function call nesting, thus increasing readability.
Reviewed By: SidharthGuglani
Differential Revision: D13439604
fbshipit-source-id: 33b43c08d725c253c359959e7cbbd83fd6bd9ba4
Summary:
@public
After removing `-ffast-math`, `NaN` can again be used to represent `undefined`. That allows us to remove the additional flag from `YGFloatOptional`, and reduce memory usage.
Reviewed By: SidharthGuglani
Differential Revision: D13439611
fbshipit-source-id: 93e90f72f0415edb228b4e7d145e1fae35cc6b43
Summary:
@public
`YGFloatOptional::getValue()` has the unfortunate property of calling `std::exit` if the wrapped value is undefined.
That forces `x.isUndefined() ? fallback : x.getValue()` as access pattern.
Here, we replace that by introducing `YGFloatOptional::orElse(float)` which encapsulates that pattern. Other additions are `orElseGet([] { … })` and some extra operators.
Reviewed By: SidharthGuglani
Differential Revision: D13209152
fbshipit-source-id: 4e5deceaaaaf8eaed44846a8c152cc8b235e815c
Summary:
@public
After removing `-ffast-math`, `NaN` can again be used to represent `undefined`. That allows us to remove the additional flag from `YGFloatOptional`, and reduce memory usage.
Reviewed By: SidharthGuglani
Differential Revision: D13209157
fbshipit-source-id: 21b83c837a78f924a4ec23a9236ca2440b3c8606
