1 //===-- OptionsUtils.cpp - clang-tidy -------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "OptionsUtils.h" 10 11 namespace clang { 12 namespace tidy { 13 namespace utils { 14 namespace options { 15 16 static const char StringsDelimiter[] = ";"; 17 parseStringList(StringRef Option)18std::vector<std::string> parseStringList(StringRef Option) { 19 SmallVector<StringRef, 4> Names; 20 Option.split(Names, StringsDelimiter); 21 std::vector<std::string> Result; 22 for (StringRef &Name : Names) { 23 Name = Name.trim(); 24 if (!Name.empty()) 25 Result.emplace_back(Name); 26 } 27 return Result; 28 } 29 serializeStringList(ArrayRef<std::string> Strings)30std::string serializeStringList(ArrayRef<std::string> Strings) { 31 return llvm::join(Strings, StringsDelimiter); 32 } 33 34 } // namespace options 35 } // namespace utils 36 } // namespace tidy 37 } // namespace clang 38