1 //===-- ObjCPlusPlusLanguage.cpp ------------------------------------------===// 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 "ObjCPlusPlusLanguage.h" 10 11 #include "lldb/Core/PluginManager.h" 12 #include "lldb/Utility/ConstString.h" 13 14 using namespace lldb; 15 using namespace lldb_private; 16 17 LLDB_PLUGIN_DEFINE(ObjCPlusPlusLanguage) 18 19 bool ObjCPlusPlusLanguage::IsSourceFile(llvm::StringRef file_path) const { 20 const auto suffixes = {".h", ".mm"}; 21 for (auto suffix : suffixes) { 22 if (file_path.ends_with_insensitive(suffix)) 23 return true; 24 } 25 return false; 26 } 27 28 void ObjCPlusPlusLanguage::Initialize() { 29 PluginManager::RegisterPlugin(GetPluginNameStatic(), "Objective-C++ Language", 30 CreateInstance); 31 } 32 33 void ObjCPlusPlusLanguage::Terminate() { 34 PluginManager::UnregisterPlugin(CreateInstance); 35 } 36 37 // Static Functions 38 Language *ObjCPlusPlusLanguage::CreateInstance(lldb::LanguageType language) { 39 switch (language) { 40 case lldb::eLanguageTypeObjC_plus_plus: 41 return new ObjCPlusPlusLanguage(); 42 default: 43 return nullptr; 44 } 45 } 46 47 std::optional<bool> 48 ObjCPlusPlusLanguage::GetBooleanFromString(llvm::StringRef str) const { 49 return llvm::StringSwitch<std::optional<bool>>(str) 50 .Cases("true", "YES", {true}) 51 .Cases("false", "NO", {false}) 52 .Default({}); 53 } 54