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 
LLDB_PLUGIN_DEFINE(ObjCPlusPlusLanguage)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.endswith_lower(suffix))
23       return true;
24   }
25   return false;
26 }
27 
Initialize()28 void ObjCPlusPlusLanguage::Initialize() {
29   PluginManager::RegisterPlugin(GetPluginNameStatic(), "Objective-C++ Language",
30                                 CreateInstance);
31 }
32 
Terminate()33 void ObjCPlusPlusLanguage::Terminate() {
34   PluginManager::UnregisterPlugin(CreateInstance);
35 }
36 
GetPluginNameStatic()37 lldb_private::ConstString ObjCPlusPlusLanguage::GetPluginNameStatic() {
38   static ConstString g_name("objcplusplus");
39   return g_name;
40 }
41 
42 // PluginInterface protocol
GetPluginName()43 lldb_private::ConstString ObjCPlusPlusLanguage::GetPluginName() {
44   return GetPluginNameStatic();
45 }
46 
GetPluginVersion()47 uint32_t ObjCPlusPlusLanguage::GetPluginVersion() { return 1; }
48 
49 // Static Functions
CreateInstance(lldb::LanguageType language)50 Language *ObjCPlusPlusLanguage::CreateInstance(lldb::LanguageType language) {
51   switch (language) {
52   case lldb::eLanguageTypeObjC_plus_plus:
53     return new ObjCPlusPlusLanguage();
54   default:
55     return nullptr;
56   }
57 }
58