1 // Copyright 2022 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef BASE_STRINGS_ABSEIL_STRING_NUMBER_CONVERSIONS_H_ 6 #define BASE_STRINGS_ABSEIL_STRING_NUMBER_CONVERSIONS_H_ 7 8 #include <string_view> 9 10 #include "base/base_export.h" 11 #include "third_party/abseil-cpp/absl/numeric/int128.h" 12 13 namespace base { 14 15 // Best effort conversion, see `base::StringToInt()` for restrictions. 16 // Will only successfully parse values that will fit into `output`. 17 BASE_EXPORT bool StringToUint128(std::string_view input, absl::uint128* output); 18 19 // Best effort conversion, see `base::StringToInt()` for restrictions. 20 // Will only successfully parse hex values that will fit into `output`. 21 // The string is not required to start with 0x. 22 BASE_EXPORT bool HexStringToUInt128(std::string_view input, 23 absl::uint128* output); 24 25 } // namespace base 26 27 #endif // BASE_STRINGS_ABSEIL_STRING_NUMBER_CONVERSIONS_H_ 28