feb5f5e819
Summary: X-link: https://github.com/facebook/react-native/pull/43299 Add the React Clang Tidy config to Yoga, run the auto fixes (with some mechanical manual tweaks). Notably, the automatic changes to the infra for generating a Yoga tree from JSON capture make it 70% faster. Before: {F1463947076} After: {F1463946802} This also cleans up all the no-op shallow const parameters in headers. {F1463943386} Not all checks are available in all environments, but that is okay, as Clang Tidy will gracefully skip them. Changelog: [Internal] Differential Revision: D54461054
131 lines
2.6 KiB
C++
131 lines
2.6 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <yoga/Yoga.h>
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#include <array>
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#include <cstdint>
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#include <functional>
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#include <vector>
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namespace facebook::yoga {
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enum struct LayoutType : int {
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kLayout = 0,
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kMeasure = 1,
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kCachedLayout = 2,
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kCachedMeasure = 3
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};
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enum struct LayoutPassReason : int {
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kInitial = 0,
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kAbsLayout = 1,
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kStretch = 2,
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kMultilineStretch = 3,
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kFlexLayout = 4,
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kMeasureChild = 5,
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kAbsMeasureChild = 6,
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kFlexMeasure = 7,
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COUNT
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};
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struct LayoutData {
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int layouts;
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int measures;
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uint32_t maxMeasureCache;
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int cachedLayouts;
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int cachedMeasures;
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int measureCallbacks;
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std::array<int, static_cast<uint8_t>(LayoutPassReason::COUNT)>
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measureCallbackReasonsCount;
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};
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const char* LayoutPassReasonToString(LayoutPassReason value);
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struct YG_EXPORT Event {
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enum Type {
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NodeAllocation,
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NodeDeallocation,
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NodeLayout,
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LayoutPassStart,
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LayoutPassEnd,
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MeasureCallbackStart,
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MeasureCallbackEnd,
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NodeBaselineStart,
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NodeBaselineEnd,
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};
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class Data;
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using Subscriber = void(YGNodeConstRef, Type, Data);
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using Subscribers = std::vector<std::function<Subscriber>>;
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template <Type E>
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struct TypedData {};
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class Data {
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const void* data_;
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public:
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template <Type E>
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explicit Data(const TypedData<E>& data) : data_{&data} {}
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template <Type E>
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const TypedData<E>& get() const {
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return *static_cast<const TypedData<E>*>(data_);
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}
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};
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static void reset();
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static void subscribe(std::function<Subscriber>&& subscriber);
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template <Type E>
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static void publish(YGNodeConstRef node, const TypedData<E>& eventData = {}) {
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publish(node, E, Data{eventData});
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}
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private:
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static void publish(
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YGNodeConstRef /*node*/,
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Type /*eventType*/,
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const Data& /*eventData*/);
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};
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template <>
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struct Event::TypedData<Event::NodeAllocation> {
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YGConfigConstRef config;
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};
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template <>
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struct Event::TypedData<Event::NodeDeallocation> {
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YGConfigConstRef config;
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};
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template <>
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struct Event::TypedData<Event::LayoutPassEnd> {
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LayoutData* layoutData;
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};
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template <>
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struct Event::TypedData<Event::MeasureCallbackEnd> {
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float width;
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YGMeasureMode widthMeasureMode;
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float height;
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YGMeasureMode heightMeasureMode;
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float measuredWidth;
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float measuredHeight;
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const LayoutPassReason reason;
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};
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template <>
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struct Event::TypedData<Event::NodeLayout> {
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LayoutType layoutType;
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};
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} // namespace facebook::yoga
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