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packages/react-native/ReactCommon/react/renderer/graphics/ValueUnit.cpp
56 строк
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Nick Lefever
Disable inlining of ColorStop and ValueUnit toDynamic conversion (#54125)
14 окт 2025, 20:46
14 окт 2025, 20:46
fc74d8c
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/* * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ #include "ValueUnit.h" #ifdef RN_SERIALIZABLE_STATE #include <double-conversion/double-conversion.h> #include <array> #include <string> #endif namespace facebook::react { #ifdef RN_SERIALIZABLE_STATE std::string toString(double doubleValue, char suffix) { // Format taken from folly's toString static double_conversion::DoubleToStringConverter conv( 0, NULL, NULL, 'E', -6, // detail::kConvMaxDecimalInShortestLow, 21, // detail::kConvMaxDecimalInShortestHigh, 6, // max leading padding zeros 1); // max trailing padding zeros std::array<char, 256> buffer{}; double_conversion::StringBuilder builder(buffer.data(), buffer.size()); if (!conv.ToShortest(doubleValue, &builder)) { // Serialize infinite and NaN as 0% builder.AddCharacter('0'); builder.AddCharacter('%'); } builder.AddCharacter(suffix); return builder.Finalize(); } folly::dynamic ValueUnit::toDynamic() const { switch (unit) { case UnitType::Undefined: return nullptr; case UnitType::Point: return value; case UnitType::Percent: return toString(value, '%'); default: return nullptr; } } #endif } // namespace facebook::react