72 lines
2.0 KiB
C++
72 lines
2.0 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 <memory>
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#include <optional>
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#include <string>
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#include <react/renderer/debug/DebugStringConvertible.h>
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#include <react/renderer/debug/DebugStringConvertibleItem.h>
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#include <react/utils/FloatComparison.h>
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namespace facebook::react {
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#if RN_DEBUG_STRING_CONVERTIBLE
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inline SharedDebugStringConvertible
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debugStringConvertibleItem(const std::string &name, float value, float defaultValue = {})
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{
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if (floatEquality(value, defaultValue)) {
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return nullptr;
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}
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return std::make_shared<DebugStringConvertibleItem>(name, facebook::react::toString(value));
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}
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template <typename T>
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inline SharedDebugStringConvertible debugStringConvertibleItem(const std::string &name, T value, T defaultValue = {})
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{
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if (value == defaultValue) {
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return nullptr;
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}
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return std::make_shared<DebugStringConvertibleItem>(name, facebook::react::toString(value));
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}
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template <typename T>
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inline SharedDebugStringConvertible
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debugStringConvertibleItem(const std::string &name, std::optional<T> value, T defaultValue = {})
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{
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if (!value.has_value()) {
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return nullptr;
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}
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return debugStringConvertibleItem(name, value.value_or(defaultValue), defaultValue);
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}
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inline SharedDebugStringConvertibleList operator+(
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const SharedDebugStringConvertibleList &lhs,
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const SharedDebugStringConvertibleList &rhs)
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{
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auto result = SharedDebugStringConvertibleList{};
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std::move(lhs.begin(), lhs.end(), std::back_inserter(result));
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std::move(rhs.begin(), rhs.end(), std::back_inserter(result));
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return result;
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}
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inline SharedDebugStringConvertible
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debugStringConvertibleItem(const std::string &name, DebugStringConvertible value, std::string defaultValue)
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{
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return debugStringConvertibleItem(name, value.getDebugDescription(), defaultValue);
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}
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#endif
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} // namespace facebook::react
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