C++ (Cpp) ObjCLanguageRuntime::GetClassDescriptorFromISAの例

コード例 #1

ファイル: Cocoa.cpp プロジェクト: kleopatra999/lldb

bool
lldb_private::formatters::ObjCClassSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
{
    ProcessSP process_sp = valobj.GetProcessSP();
    if (!process_sp)
        return false;
    
    ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
    
    if (!runtime)
        return false;
    
    ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptorFromISA(valobj.GetValueAsUnsigned(0)));
    
    if (!descriptor.get() || !descriptor->IsValid())
        return false;
    
    const char* class_name = descriptor->GetClassName().GetCString();
    
    if (!class_name || !*class_name)
        return false;
    
    stream.Printf("%s",class_name);
    return true;
}

コード例 #2

ファイル: Cocoa.cpp プロジェクト: atrick/swift-lldb

bool
lldb_private::formatters::ObjCClassSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
{
    ProcessSP process_sp = valobj.GetProcessSP();
    if (!process_sp)
        return false;
    
    ObjCLanguageRuntime* runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC);
    
    if (!runtime)
        return false;
    
    ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptorFromISA(valobj.GetValueAsUnsigned(0)));
    
    if (!descriptor || !descriptor->IsValid())
        return false;
    
    ConstString class_name = descriptor->GetClassName();
    
    if (class_name.IsEmpty())
        return false;
    
    if (ConstString cs = Mangled(class_name).GetDemangledName(lldb::eLanguageTypeUnknown))
        class_name = cs;
    
    stream.Printf("%s",class_name.AsCString("<unknown class>"));
    return true;
}