| //===-- NSSet.cpp -----------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "NSSet.h" |
| |
| #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h" |
| #include "lldb/Core/ValueObject.h" |
| #include "lldb/Core/ValueObjectConstResult.h" |
| #include "lldb/DataFormatters/FormattersHelpers.h" |
| #include "lldb/Symbol/ClangASTContext.h" |
| #include "lldb/Target/Language.h" |
| #include "lldb/Target/ObjCLanguageRuntime.h" |
| #include "lldb/Target/Target.h" |
| #include "lldb/Utility/DataBufferHeap.h" |
| #include "lldb/Utility/Endian.h" |
| #include "lldb/Utility/Status.h" |
| #include "lldb/Utility/Stream.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| using namespace lldb_private::formatters; |
| |
| std::map<ConstString, CXXFunctionSummaryFormat::Callback> & |
| NSSet_Additionals::GetAdditionalSummaries() { |
| static std::map<ConstString, CXXFunctionSummaryFormat::Callback> g_map; |
| return g_map; |
| } |
| |
| std::map<ConstString, CXXSyntheticChildren::CreateFrontEndCallback> & |
| NSSet_Additionals::GetAdditionalSynthetics() { |
| static std::map<ConstString, CXXSyntheticChildren::CreateFrontEndCallback> |
| g_map; |
| return g_map; |
| } |
| |
| namespace lldb_private { |
| namespace formatters { |
| class NSSetISyntheticFrontEnd : public SyntheticChildrenFrontEnd { |
| public: |
| NSSetISyntheticFrontEnd(lldb::ValueObjectSP valobj_sp); |
| |
| ~NSSetISyntheticFrontEnd() override; |
| |
| size_t CalculateNumChildren() override; |
| |
| lldb::ValueObjectSP GetChildAtIndex(size_t idx) override; |
| |
| bool Update() override; |
| |
| bool MightHaveChildren() override; |
| |
| size_t GetIndexOfChildWithName(const ConstString &name) override; |
| |
| private: |
| struct DataDescriptor_32 { |
| uint32_t _used : 26; |
| uint32_t _szidx : 6; |
| }; |
| |
| struct DataDescriptor_64 { |
| uint64_t _used : 58; |
| uint32_t _szidx : 6; |
| }; |
| |
| struct SetItemDescriptor { |
| lldb::addr_t item_ptr; |
| lldb::ValueObjectSP valobj_sp; |
| }; |
| |
| ExecutionContextRef m_exe_ctx_ref; |
| uint8_t m_ptr_size; |
| DataDescriptor_32 *m_data_32; |
| DataDescriptor_64 *m_data_64; |
| lldb::addr_t m_data_ptr; |
| std::vector<SetItemDescriptor> m_children; |
| }; |
| |
| template <typename D32, typename D64> |
| class GenericNSSetMSyntheticFrontEnd : public SyntheticChildrenFrontEnd { |
| public: |
| GenericNSSetMSyntheticFrontEnd(lldb::ValueObjectSP valobj_sp); |
| |
| ~GenericNSSetMSyntheticFrontEnd() override; |
| |
| size_t CalculateNumChildren() override; |
| |
| lldb::ValueObjectSP GetChildAtIndex(size_t idx) override; |
| |
| bool Update() override; |
| |
| bool MightHaveChildren() override; |
| |
| size_t GetIndexOfChildWithName(const ConstString &name) override; |
| |
| private: |
| |
| struct SetItemDescriptor { |
| lldb::addr_t item_ptr; |
| lldb::ValueObjectSP valobj_sp; |
| }; |
| |
| ExecutionContextRef m_exe_ctx_ref; |
| uint8_t m_ptr_size; |
| D32 *m_data_32; |
| D64 *m_data_64; |
| std::vector<SetItemDescriptor> m_children; |
| }; |
| |
| namespace Foundation1300 { |
| struct DataDescriptor_32 { |
| uint32_t _used : 26; |
| uint32_t _size; |
| uint32_t _mutations; |
| uint32_t _objs_addr; |
| }; |
| |
| struct DataDescriptor_64 { |
| uint64_t _used : 58; |
| uint64_t _size; |
| uint64_t _mutations; |
| uint64_t _objs_addr; |
| }; |
| |
| using NSSetMSyntheticFrontEnd = |
| GenericNSSetMSyntheticFrontEnd<DataDescriptor_32, DataDescriptor_64>; |
| } |
| |
| namespace Foundation1428 { |
| struct DataDescriptor_32 { |
| uint32_t _used : 26; |
| uint32_t _size; |
| uint32_t _objs_addr; |
| uint32_t _mutations; |
| }; |
| |
| struct DataDescriptor_64 { |
| uint64_t _used : 58; |
| uint64_t _size; |
| uint64_t _objs_addr; |
| uint64_t _mutations; |
| }; |
| |
| using NSSetMSyntheticFrontEnd = |
| GenericNSSetMSyntheticFrontEnd<DataDescriptor_32, DataDescriptor_64>; |
| } |
| |
| namespace Foundation1437 { |
| struct DataDescriptor_32 { |
| uint32_t _cow; |
| // __table storage |
| uint32_t _objs_addr; |
| union { |
| uint32_t _mutations; |
| struct { |
| uint32_t _muts; |
| uint32_t _used : 26; |
| uint32_t _szidx : 6; |
| }; |
| }; |
| }; |
| |
| struct DataDescriptor_64 { |
| uint64_t _cow; |
| // __Table storage |
| uint64_t _objs_addr; |
| union { |
| uint64_t _mutations; |
| struct { |
| uint32_t _muts; |
| uint32_t _used : 26; |
| uint32_t _szidx : 6; |
| }; |
| }; |
| }; |
| |
| using NSSetMSyntheticFrontEnd = |
| GenericNSSetMSyntheticFrontEnd<DataDescriptor_32, DataDescriptor_64>; |
| |
| template <typename DD> |
| uint64_t |
| __NSSetMSize_Impl(lldb_private::Process &process, lldb::addr_t valobj_addr, |
| Status &error) { |
| const lldb::addr_t start_of_descriptor = |
| valobj_addr + process.GetAddressByteSize(); |
| DD descriptor = DD(); |
| process.ReadMemory(start_of_descriptor, &descriptor, sizeof(descriptor), |
| error); |
| if (error.Fail()) { |
| return 0; |
| } |
| return descriptor._used; |
| } |
| |
| uint64_t |
| __NSSetMSize(lldb_private::Process &process, lldb::addr_t valobj_addr, |
| Status &error) { |
| if (process.GetAddressByteSize() == 4) { |
| return __NSSetMSize_Impl<DataDescriptor_32>(process, valobj_addr, error); |
| } else { |
| return __NSSetMSize_Impl<DataDescriptor_64>(process, valobj_addr, error); |
| } |
| } |
| } |
| |
| class NSSetCodeRunningSyntheticFrontEnd : public SyntheticChildrenFrontEnd { |
| public: |
| NSSetCodeRunningSyntheticFrontEnd(lldb::ValueObjectSP valobj_sp); |
| |
| ~NSSetCodeRunningSyntheticFrontEnd() override; |
| |
| size_t CalculateNumChildren() override; |
| |
| lldb::ValueObjectSP GetChildAtIndex(size_t idx) override; |
| |
| bool Update() override; |
| |
| bool MightHaveChildren() override; |
| |
| size_t GetIndexOfChildWithName(const ConstString &name) override; |
| }; |
| } // namespace formatters |
| } // namespace lldb_private |
| |
| template <bool cf_style> |
| bool lldb_private::formatters::NSSetSummaryProvider( |
| ValueObject &valobj, Stream &stream, const TypeSummaryOptions &options) { |
| static ConstString g_TypeHint("NSSet"); |
| |
| 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->GetClassDescriptor(valobj)); |
| |
| if (!descriptor || !descriptor->IsValid()) |
| return false; |
| |
| uint32_t ptr_size = process_sp->GetAddressByteSize(); |
| bool is_64bit = (ptr_size == 8); |
| |
| lldb::addr_t valobj_addr = valobj.GetValueAsUnsigned(0); |
| |
| if (!valobj_addr) |
| return false; |
| |
| uint64_t value = 0; |
| |
| ConstString class_name_cs = descriptor->GetClassName(); |
| const char *class_name = class_name_cs.GetCString(); |
| |
| if (!class_name || !*class_name) |
| return false; |
| |
| if (!strcmp(class_name, "__NSSetI") || |
| !strcmp(class_name, "__NSOrderedSetI")) { |
| Status error; |
| value = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr + ptr_size, |
| ptr_size, 0, error); |
| if (error.Fail()) |
| return false; |
| value &= (is_64bit ? ~0xFC00000000000000UL : ~0xFC000000U); |
| } else if (!strcmp(class_name, "__NSSetM")) { |
| AppleObjCRuntime *apple_runtime = |
| llvm::dyn_cast_or_null<AppleObjCRuntime>(runtime); |
| Status error; |
| if (apple_runtime && apple_runtime->GetFoundationVersion() >= 1437) { |
| value = Foundation1437::__NSSetMSize(*process_sp, valobj_addr, error); |
| } else { |
| value = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr + ptr_size, |
| ptr_size, 0, error); |
| value &= (is_64bit ? ~0xFC00000000000000UL : ~0xFC000000U); |
| } |
| if (error.Fail()) |
| return false; |
| } else { |
| auto &map(NSSet_Additionals::GetAdditionalSummaries()); |
| auto iter = map.find(class_name_cs), end = map.end(); |
| if (iter != end) |
| return iter->second(valobj, stream, options); |
| else |
| return false; |
| } |
| |
| std::string prefix, suffix; |
| if (Language *language = Language::FindPlugin(options.GetLanguage())) { |
| if (!language->GetFormatterPrefixSuffix(valobj, g_TypeHint, prefix, |
| suffix)) { |
| prefix.clear(); |
| suffix.clear(); |
| } |
| } |
| |
| stream.Printf("%s%" PRIu64 " %s%s%s", prefix.c_str(), value, "element", |
| value == 1 ? "" : "s", suffix.c_str()); |
| return true; |
| } |
| |
| SyntheticChildrenFrontEnd * |
| lldb_private::formatters::NSSetSyntheticFrontEndCreator( |
| CXXSyntheticChildren *synth, lldb::ValueObjectSP valobj_sp) { |
| lldb::ProcessSP process_sp(valobj_sp->GetProcessSP()); |
| if (!process_sp) |
| return nullptr; |
| ObjCLanguageRuntime *runtime = |
| (ObjCLanguageRuntime *)process_sp->GetLanguageRuntime( |
| lldb::eLanguageTypeObjC); |
| if (!runtime) |
| return nullptr; |
| |
| CompilerType valobj_type(valobj_sp->GetCompilerType()); |
| Flags flags(valobj_type.GetTypeInfo()); |
| |
| if (flags.IsClear(eTypeIsPointer)) { |
| Status error; |
| valobj_sp = valobj_sp->AddressOf(error); |
| if (error.Fail() || !valobj_sp) |
| return nullptr; |
| } |
| |
| ObjCLanguageRuntime::ClassDescriptorSP descriptor( |
| runtime->GetClassDescriptor(*valobj_sp)); |
| |
| if (!descriptor || !descriptor->IsValid()) |
| return nullptr; |
| |
| ConstString class_name_cs = descriptor->GetClassName(); |
| const char *class_name = class_name_cs.GetCString(); |
| |
| if (!class_name || !*class_name) |
| return nullptr; |
| |
| if (!strcmp(class_name, "__NSSetI") || |
| !strcmp(class_name, "__NSOrderedSetI")) { |
| return (new NSSetISyntheticFrontEnd(valobj_sp)); |
| } else if (!strcmp(class_name, "__NSSetM")) { |
| AppleObjCRuntime *apple_runtime = |
| llvm::dyn_cast_or_null<AppleObjCRuntime>(runtime); |
| if (apple_runtime) { |
| if (apple_runtime->GetFoundationVersion() >= 1437) |
| return (new Foundation1437::NSSetMSyntheticFrontEnd(valobj_sp)); |
| else if (apple_runtime->GetFoundationVersion() >= 1428) |
| return (new Foundation1428::NSSetMSyntheticFrontEnd(valobj_sp)); |
| else |
| return (new Foundation1300::NSSetMSyntheticFrontEnd(valobj_sp)); |
| } else { |
| return (new Foundation1300::NSSetMSyntheticFrontEnd(valobj_sp)); |
| } |
| } else { |
| auto &map(NSSet_Additionals::GetAdditionalSynthetics()); |
| auto iter = map.find(class_name_cs), end = map.end(); |
| if (iter != end) |
| return iter->second(synth, valobj_sp); |
| return nullptr; |
| } |
| } |
| |
| lldb_private::formatters::NSSetISyntheticFrontEnd::NSSetISyntheticFrontEnd( |
| lldb::ValueObjectSP valobj_sp) |
| : SyntheticChildrenFrontEnd(*valobj_sp), m_exe_ctx_ref(), m_ptr_size(8), |
| m_data_32(nullptr), m_data_64(nullptr) { |
| if (valobj_sp) |
| Update(); |
| } |
| |
| lldb_private::formatters::NSSetISyntheticFrontEnd::~NSSetISyntheticFrontEnd() { |
| delete m_data_32; |
| m_data_32 = nullptr; |
| delete m_data_64; |
| m_data_64 = nullptr; |
| } |
| |
| size_t |
| lldb_private::formatters::NSSetISyntheticFrontEnd::GetIndexOfChildWithName( |
| const ConstString &name) { |
| const char *item_name = name.GetCString(); |
| uint32_t idx = ExtractIndexFromString(item_name); |
| if (idx < UINT32_MAX && idx >= CalculateNumChildren()) |
| return UINT32_MAX; |
| return idx; |
| } |
| |
| size_t |
| lldb_private::formatters::NSSetISyntheticFrontEnd::CalculateNumChildren() { |
| if (!m_data_32 && !m_data_64) |
| return 0; |
| return (m_data_32 ? m_data_32->_used : m_data_64->_used); |
| } |
| |
| bool lldb_private::formatters::NSSetISyntheticFrontEnd::Update() { |
| m_children.clear(); |
| delete m_data_32; |
| m_data_32 = nullptr; |
| delete m_data_64; |
| m_data_64 = nullptr; |
| m_ptr_size = 0; |
| ValueObjectSP valobj_sp = m_backend.GetSP(); |
| if (!valobj_sp) |
| return false; |
| if (!valobj_sp) |
| return false; |
| m_exe_ctx_ref = valobj_sp->GetExecutionContextRef(); |
| Status error; |
| if (valobj_sp->IsPointerType()) { |
| valobj_sp = valobj_sp->Dereference(error); |
| if (error.Fail() || !valobj_sp) |
| return false; |
| } |
| error.Clear(); |
| lldb::ProcessSP process_sp(valobj_sp->GetProcessSP()); |
| if (!process_sp) |
| return false; |
| m_ptr_size = process_sp->GetAddressByteSize(); |
| uint64_t data_location = valobj_sp->GetAddressOf() + m_ptr_size; |
| if (m_ptr_size == 4) { |
| m_data_32 = new DataDescriptor_32(); |
| process_sp->ReadMemory(data_location, m_data_32, sizeof(DataDescriptor_32), |
| error); |
| } else { |
| m_data_64 = new DataDescriptor_64(); |
| process_sp->ReadMemory(data_location, m_data_64, sizeof(DataDescriptor_64), |
| error); |
| } |
| if (error.Fail()) |
| return false; |
| m_data_ptr = data_location + m_ptr_size; |
| return false; |
| } |
| |
| bool lldb_private::formatters::NSSetISyntheticFrontEnd::MightHaveChildren() { |
| return true; |
| } |
| |
| lldb::ValueObjectSP |
| lldb_private::formatters::NSSetISyntheticFrontEnd::GetChildAtIndex(size_t idx) { |
| uint32_t num_children = CalculateNumChildren(); |
| |
| if (idx >= num_children) |
| return lldb::ValueObjectSP(); |
| |
| ProcessSP process_sp = m_exe_ctx_ref.GetProcessSP(); |
| if (!process_sp) |
| return lldb::ValueObjectSP(); |
| |
| if (m_children.empty()) { |
| // do the scan phase |
| lldb::addr_t obj_at_idx = 0; |
| |
| uint32_t tries = 0; |
| uint32_t test_idx = 0; |
| |
| while (tries < num_children) { |
| obj_at_idx = m_data_ptr + (test_idx * m_ptr_size); |
| if (!process_sp) |
| return lldb::ValueObjectSP(); |
| Status error; |
| obj_at_idx = process_sp->ReadPointerFromMemory(obj_at_idx, error); |
| if (error.Fail()) |
| return lldb::ValueObjectSP(); |
| |
| test_idx++; |
| |
| if (!obj_at_idx) |
| continue; |
| tries++; |
| |
| SetItemDescriptor descriptor = {obj_at_idx, lldb::ValueObjectSP()}; |
| |
| m_children.push_back(descriptor); |
| } |
| } |
| |
| if (idx >= m_children.size()) // should never happen |
| return lldb::ValueObjectSP(); |
| |
| SetItemDescriptor &set_item = m_children[idx]; |
| if (!set_item.valobj_sp) { |
| auto ptr_size = process_sp->GetAddressByteSize(); |
| DataBufferHeap buffer(ptr_size, 0); |
| switch (ptr_size) { |
| case 0: // architecture has no clue?? - fail |
| return lldb::ValueObjectSP(); |
| case 4: |
| *((uint32_t *)buffer.GetBytes()) = (uint32_t)set_item.item_ptr; |
| break; |
| case 8: |
| *((uint64_t *)buffer.GetBytes()) = (uint64_t)set_item.item_ptr; |
| break; |
| default: |
| assert(false && "pointer size is not 4 nor 8 - get out of here ASAP"); |
| } |
| StreamString idx_name; |
| idx_name.Printf("[%" PRIu64 "]", (uint64_t)idx); |
| |
| DataExtractor data(buffer.GetBytes(), buffer.GetByteSize(), |
| process_sp->GetByteOrder(), |
| process_sp->GetAddressByteSize()); |
| |
| set_item.valobj_sp = CreateValueObjectFromData( |
| idx_name.GetString(), data, m_exe_ctx_ref, |
| m_backend.GetCompilerType().GetBasicTypeFromAST( |
| lldb::eBasicTypeObjCID)); |
| } |
| return set_item.valobj_sp; |
| } |
| |
| template <typename D32, typename D64> |
| lldb_private::formatters:: |
| GenericNSSetMSyntheticFrontEnd<D32, D64>::GenericNSSetMSyntheticFrontEnd( |
| lldb::ValueObjectSP valobj_sp) |
| : SyntheticChildrenFrontEnd(*valobj_sp), m_exe_ctx_ref(), m_ptr_size(8), |
| m_data_32(nullptr), m_data_64(nullptr) { |
| if (valobj_sp) |
| Update(); |
| } |
| |
| template <typename D32, typename D64> |
| lldb_private::formatters:: |
| GenericNSSetMSyntheticFrontEnd<D32, D64>::~GenericNSSetMSyntheticFrontEnd() { |
| delete m_data_32; |
| m_data_32 = nullptr; |
| delete m_data_64; |
| m_data_64 = nullptr; |
| } |
| |
| template <typename D32, typename D64> |
| size_t |
| lldb_private::formatters:: |
| GenericNSSetMSyntheticFrontEnd<D32, D64>::GetIndexOfChildWithName( |
| const ConstString &name) { |
| const char *item_name = name.GetCString(); |
| uint32_t idx = ExtractIndexFromString(item_name); |
| if (idx < UINT32_MAX && idx >= CalculateNumChildren()) |
| return UINT32_MAX; |
| return idx; |
| } |
| |
| template <typename D32, typename D64> |
| size_t |
| lldb_private::formatters:: |
| GenericNSSetMSyntheticFrontEnd<D32, D64>::CalculateNumChildren() { |
| if (!m_data_32 && !m_data_64) |
| return 0; |
| return (m_data_32 ? m_data_32->_used : m_data_64->_used); |
| } |
| |
| template <typename D32, typename D64> |
| bool |
| lldb_private::formatters:: |
| GenericNSSetMSyntheticFrontEnd<D32, D64>::Update() { |
| m_children.clear(); |
| ValueObjectSP valobj_sp = m_backend.GetSP(); |
| m_ptr_size = 0; |
| delete m_data_32; |
| m_data_32 = nullptr; |
| delete m_data_64; |
| m_data_64 = nullptr; |
| if (!valobj_sp) |
| return false; |
| if (!valobj_sp) |
| return false; |
| m_exe_ctx_ref = valobj_sp->GetExecutionContextRef(); |
| Status error; |
| if (valobj_sp->IsPointerType()) { |
| valobj_sp = valobj_sp->Dereference(error); |
| if (error.Fail() || !valobj_sp) |
| return false; |
| } |
| error.Clear(); |
| lldb::ProcessSP process_sp(valobj_sp->GetProcessSP()); |
| if (!process_sp) |
| return false; |
| m_ptr_size = process_sp->GetAddressByteSize(); |
| uint64_t data_location = valobj_sp->GetAddressOf() + m_ptr_size; |
| if (m_ptr_size == 4) { |
| m_data_32 = new D32(); |
| process_sp->ReadMemory(data_location, m_data_32, sizeof(D32), |
| error); |
| } else { |
| m_data_64 = new D64(); |
| process_sp->ReadMemory(data_location, m_data_64, sizeof(D64), |
| error); |
| } |
| if (error.Fail()) |
| return false; |
| return false; |
| } |
| |
| template <typename D32, typename D64> |
| bool |
| lldb_private::formatters:: |
| GenericNSSetMSyntheticFrontEnd<D32, D64>::MightHaveChildren() { |
| return true; |
| } |
| |
| template <typename D32, typename D64> |
| lldb::ValueObjectSP |
| lldb_private::formatters:: |
| GenericNSSetMSyntheticFrontEnd<D32, D64>::GetChildAtIndex(size_t idx) { |
| lldb::addr_t m_objs_addr = |
| (m_data_32 ? m_data_32->_objs_addr : m_data_64->_objs_addr); |
| |
| uint32_t num_children = CalculateNumChildren(); |
| |
| if (idx >= num_children) |
| return lldb::ValueObjectSP(); |
| |
| ProcessSP process_sp = m_exe_ctx_ref.GetProcessSP(); |
| if (!process_sp) |
| return lldb::ValueObjectSP(); |
| |
| if (m_children.empty()) { |
| // do the scan phase |
| lldb::addr_t obj_at_idx = 0; |
| |
| uint32_t tries = 0; |
| uint32_t test_idx = 0; |
| |
| while (tries < num_children) { |
| obj_at_idx = m_objs_addr + (test_idx * m_ptr_size); |
| if (!process_sp) |
| return lldb::ValueObjectSP(); |
| Status error; |
| obj_at_idx = process_sp->ReadPointerFromMemory(obj_at_idx, error); |
| if (error.Fail()) |
| return lldb::ValueObjectSP(); |
| |
| test_idx++; |
| |
| if (!obj_at_idx) |
| continue; |
| tries++; |
| |
| SetItemDescriptor descriptor = {obj_at_idx, lldb::ValueObjectSP()}; |
| |
| m_children.push_back(descriptor); |
| } |
| } |
| |
| if (idx >= m_children.size()) // should never happen |
| return lldb::ValueObjectSP(); |
| |
| SetItemDescriptor &set_item = m_children[idx]; |
| if (!set_item.valobj_sp) { |
| auto ptr_size = process_sp->GetAddressByteSize(); |
| DataBufferHeap buffer(ptr_size, 0); |
| switch (ptr_size) { |
| case 0: // architecture has no clue?? - fail |
| return lldb::ValueObjectSP(); |
| case 4: |
| *((uint32_t *)buffer.GetBytes()) = (uint32_t)set_item.item_ptr; |
| break; |
| case 8: |
| *((uint64_t *)buffer.GetBytes()) = (uint64_t)set_item.item_ptr; |
| break; |
| default: |
| assert(false && "pointer size is not 4 nor 8 - get out of here ASAP"); |
| } |
| StreamString idx_name; |
| idx_name.Printf("[%" PRIu64 "]", (uint64_t)idx); |
| |
| DataExtractor data(buffer.GetBytes(), buffer.GetByteSize(), |
| process_sp->GetByteOrder(), |
| process_sp->GetAddressByteSize()); |
| |
| set_item.valobj_sp = CreateValueObjectFromData( |
| idx_name.GetString(), data, m_exe_ctx_ref, |
| m_backend.GetCompilerType().GetBasicTypeFromAST( |
| lldb::eBasicTypeObjCID)); |
| } |
| return set_item.valobj_sp; |
| } |
| |
| template bool lldb_private::formatters::NSSetSummaryProvider<true>( |
| ValueObject &valobj, Stream &stream, const TypeSummaryOptions &options); |
| |
| template bool lldb_private::formatters::NSSetSummaryProvider<false>( |
| ValueObject &valobj, Stream &stream, const TypeSummaryOptions &options); |