diff options
Diffstat (limited to 'contrib/llvm/tools/lldb/source/Plugins/Language/ObjC/NSDictionary.cpp')
| -rw-r--r-- | contrib/llvm/tools/lldb/source/Plugins/Language/ObjC/NSDictionary.cpp | 749 |
1 files changed, 749 insertions, 0 deletions
diff --git a/contrib/llvm/tools/lldb/source/Plugins/Language/ObjC/NSDictionary.cpp b/contrib/llvm/tools/lldb/source/Plugins/Language/ObjC/NSDictionary.cpp new file mode 100644 index 000000000000..e4a7425329f5 --- /dev/null +++ b/contrib/llvm/tools/lldb/source/Plugins/Language/ObjC/NSDictionary.cpp @@ -0,0 +1,749 @@ +//===-- NSDictionary.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 +#include <mutex> + +// Other libraries and framework includes +#include "clang/AST/DeclCXX.h" + +// Project includes +#include "NSDictionary.h" + +#include "lldb/Core/DataBufferHeap.h" +#include "lldb/Core/Error.h" +#include "lldb/Core/Stream.h" +#include "lldb/Core/ValueObject.h" +#include "lldb/Core/ValueObjectConstResult.h" +#include "lldb/DataFormatters/FormattersHelpers.h" +#include "lldb/Host/Endian.h" +#include "lldb/Symbol/ClangASTContext.h" +#include "lldb/Target/Language.h" +#include "lldb/Target/ObjCLanguageRuntime.h" +#include "lldb/Target/StackFrame.h" +#include "lldb/Target/Target.h" + +using namespace lldb; +using namespace lldb_private; +using namespace lldb_private::formatters; + +std::map<ConstString, CXXFunctionSummaryFormat::Callback>& +NSDictionary_Additionals::GetAdditionalSummaries () +{ + static std::map<ConstString, CXXFunctionSummaryFormat::Callback> g_map; + return g_map; +} + +std::map<ConstString, CXXSyntheticChildren::CreateFrontEndCallback>& +NSDictionary_Additionals::GetAdditionalSynthetics () +{ + static std::map<ConstString, CXXSyntheticChildren::CreateFrontEndCallback> g_map; + return g_map; +} + +static CompilerType +GetLLDBNSPairType (TargetSP target_sp) +{ + CompilerType compiler_type; + + ClangASTContext *target_ast_context = target_sp->GetScratchClangASTContext(); + + if (target_ast_context) + { + ConstString g___lldb_autogen_nspair("__lldb_autogen_nspair"); + + compiler_type = target_ast_context->GetTypeForIdentifier<clang::CXXRecordDecl>(g___lldb_autogen_nspair); + + if (!compiler_type) + { + compiler_type = target_ast_context->CreateRecordType(NULL, lldb::eAccessPublic, g___lldb_autogen_nspair.GetCString(), clang::TTK_Struct, lldb::eLanguageTypeC); + + if (compiler_type) + { + ClangASTContext::StartTagDeclarationDefinition(compiler_type); + CompilerType id_compiler_type = target_ast_context->GetBasicType (eBasicTypeObjCID); + ClangASTContext::AddFieldToRecordType(compiler_type, "key", id_compiler_type, lldb::eAccessPublic, 0); + ClangASTContext::AddFieldToRecordType(compiler_type, "value", id_compiler_type, lldb::eAccessPublic, 0); + ClangASTContext::CompleteTagDeclarationDefinition(compiler_type); + } + } + } + return compiler_type; +} + +namespace lldb_private { + namespace formatters { + class NSDictionaryISyntheticFrontEnd : public SyntheticChildrenFrontEnd + { + public: + NSDictionaryISyntheticFrontEnd (lldb::ValueObjectSP valobj_sp); + + ~NSDictionaryISyntheticFrontEnd() 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 DictionaryItemDescriptor + { + lldb::addr_t key_ptr; + lldb::addr_t val_ptr; + lldb::ValueObjectSP valobj_sp; + }; + + ExecutionContextRef m_exe_ctx_ref; + uint8_t m_ptr_size; + lldb::ByteOrder m_order; + DataDescriptor_32 *m_data_32; + DataDescriptor_64 *m_data_64; + lldb::addr_t m_data_ptr; + CompilerType m_pair_type; + std::vector<DictionaryItemDescriptor> m_children; + }; + + class NSDictionaryMSyntheticFrontEnd : public SyntheticChildrenFrontEnd + { + public: + NSDictionaryMSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp); + + ~NSDictionaryMSyntheticFrontEnd() 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 _kvo : 1; + uint32_t _size; + uint32_t _mutations; + uint32_t _objs_addr; + uint32_t _keys_addr; + }; + + struct DataDescriptor_64 + { + uint64_t _used : 58; + uint32_t _kvo : 1; + uint64_t _size; + uint64_t _mutations; + uint64_t _objs_addr; + uint64_t _keys_addr; + }; + + struct DictionaryItemDescriptor + { + lldb::addr_t key_ptr; + lldb::addr_t val_ptr; + lldb::ValueObjectSP valobj_sp; + }; + + ExecutionContextRef m_exe_ctx_ref; + uint8_t m_ptr_size; + lldb::ByteOrder m_order; + DataDescriptor_32 *m_data_32; + DataDescriptor_64 *m_data_64; + CompilerType m_pair_type; + std::vector<DictionaryItemDescriptor> m_children; + }; + + class NSDictionaryCodeRunningSyntheticFrontEnd : public SyntheticChildrenFrontEnd + { + public: + NSDictionaryCodeRunningSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp); + + ~NSDictionaryCodeRunningSyntheticFrontEnd() override = default; + + 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 name_entries> +bool +lldb_private::formatters::NSDictionarySummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options) +{ + static ConstString g_TypeHint("NSDictionary"); + 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.get() || !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,"__NSDictionaryI")) + { + Error 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,"__NSDictionaryM")) + { + Error 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,"__NSCFDictionary")) + { + Error error; + value = process_sp->ReadUnsignedIntegerFromMemory(valobj_addr + (is_64bit ? 20 : 12), 4, 0, error); + if (error.Fail()) + return false; + if (is_64bit) + value &= ~0x0f1f000000000000UL; + }*/ + else + { + auto& map(NSDictionary_Additionals::GetAdditionalSummaries()); + auto iter = map.find(class_name_cs), end = map.end(); + if (iter != end) + return iter->second(valobj, stream, options); + if (!ExtractValueFromObjCExpression(valobj, "int", "count", value)) + 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, + "key/value pair", + value == 1 ? "" : "s", + suffix.c_str()); + return true; +} + +SyntheticChildrenFrontEnd* lldb_private::formatters::NSDictionarySyntheticFrontEndCreator (CXXSyntheticChildren* synth, lldb::ValueObjectSP valobj_sp) +{ + lldb::ProcessSP process_sp (valobj_sp->GetProcessSP()); + if (!process_sp) + return NULL; + ObjCLanguageRuntime *runtime = (ObjCLanguageRuntime*)process_sp->GetLanguageRuntime(lldb::eLanguageTypeObjC); + if (!runtime) + return NULL; + + CompilerType valobj_type(valobj_sp->GetCompilerType()); + Flags flags(valobj_type.GetTypeInfo()); + + if (flags.IsClear(eTypeIsPointer)) + { + Error error; + valobj_sp = valobj_sp->AddressOf(error); + if (error.Fail() || !valobj_sp) + return NULL; + } + + ObjCLanguageRuntime::ClassDescriptorSP descriptor(runtime->GetClassDescriptor(*valobj_sp.get())); + + if (!descriptor.get() || !descriptor->IsValid()) + return NULL; + + ConstString class_name_cs = descriptor->GetClassName(); + const char* class_name = class_name_cs.GetCString(); + + if (!class_name || !*class_name) + return NULL; + + if (!strcmp(class_name,"__NSDictionaryI")) + { + return (new NSDictionaryISyntheticFrontEnd(valobj_sp)); + } + else if (!strcmp(class_name,"__NSDictionaryM")) + { + return (new NSDictionaryMSyntheticFrontEnd(valobj_sp)); + } + else + { + auto& map(NSDictionary_Additionals::GetAdditionalSynthetics()); + auto iter = map.find(class_name_cs), end = map.end(); + if (iter != end) + return iter->second(synth, valobj_sp); + return (new NSDictionaryCodeRunningSyntheticFrontEnd(valobj_sp)); + } +} + +lldb_private::formatters::NSDictionaryCodeRunningSyntheticFrontEnd::NSDictionaryCodeRunningSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp) : +SyntheticChildrenFrontEnd(*valobj_sp.get()) +{} + +size_t +lldb_private::formatters::NSDictionaryCodeRunningSyntheticFrontEnd::CalculateNumChildren () +{ + uint64_t count = 0; + if (ExtractValueFromObjCExpression(m_backend, "int", "count", count)) + return count; + return 0; +} + +lldb::ValueObjectSP +lldb_private::formatters::NSDictionaryCodeRunningSyntheticFrontEnd::GetChildAtIndex (size_t idx) +{ + StreamString idx_name; + idx_name.Printf("[%" PRIu64 "]", (uint64_t)idx); + StreamString key_fetcher_expr; + key_fetcher_expr.Printf("(id)[(NSArray*)[(id)0x%" PRIx64 " allKeys] objectAtIndex:%" PRIu64 "]", m_backend.GetPointerValue(), (uint64_t)idx); + StreamString value_fetcher_expr; + value_fetcher_expr.Printf("(id)[(id)0x%" PRIx64 " objectForKey:(%s)]",m_backend.GetPointerValue(),key_fetcher_expr.GetData()); + StreamString object_fetcher_expr; + object_fetcher_expr.Printf("struct __lldb_autogen_nspair { id key; id value; } _lldb_valgen_item; _lldb_valgen_item.key = %s; _lldb_valgen_item.value = %s; _lldb_valgen_item;",key_fetcher_expr.GetData(),value_fetcher_expr.GetData()); + lldb::ValueObjectSP child_sp; + EvaluateExpressionOptions options; + options.SetKeepInMemory(true); + options.SetLanguage(lldb::eLanguageTypeObjC_plus_plus); + options.SetResultIsInternal(true); + m_backend.GetTargetSP()->EvaluateExpression(object_fetcher_expr.GetData(), + GetViableFrame(m_backend.GetTargetSP().get()), + child_sp, + options); + if (child_sp) + child_sp->SetName(ConstString(idx_name.GetData())); + return child_sp; +} + +bool +lldb_private::formatters::NSDictionaryCodeRunningSyntheticFrontEnd::Update() +{ + return false; +} + +bool +lldb_private::formatters::NSDictionaryCodeRunningSyntheticFrontEnd::MightHaveChildren () +{ + return true; +} + +size_t +lldb_private::formatters::NSDictionaryCodeRunningSyntheticFrontEnd::GetIndexOfChildWithName (const ConstString &name) +{ + return 0; +} + +lldb_private::formatters::NSDictionaryISyntheticFrontEnd::NSDictionaryISyntheticFrontEnd (lldb::ValueObjectSP valobj_sp) : +SyntheticChildrenFrontEnd(*valobj_sp.get()), +m_exe_ctx_ref(), +m_ptr_size(8), +m_order(lldb::eByteOrderInvalid), +m_data_32(NULL), +m_data_64(NULL), +m_pair_type() +{ +} + +lldb_private::formatters::NSDictionaryISyntheticFrontEnd::~NSDictionaryISyntheticFrontEnd () +{ + delete m_data_32; + m_data_32 = NULL; + delete m_data_64; + m_data_64 = NULL; +} + +size_t +lldb_private::formatters::NSDictionaryISyntheticFrontEnd::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::NSDictionaryISyntheticFrontEnd::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::NSDictionaryISyntheticFrontEnd::Update() +{ + m_children.clear(); + delete m_data_32; + m_data_32 = NULL; + delete m_data_64; + m_data_64 = NULL; + m_ptr_size = 0; + ValueObjectSP valobj_sp = m_backend.GetSP(); + if (!valobj_sp) + return false; + m_exe_ctx_ref = valobj_sp->GetExecutionContextRef(); + Error error; + error.Clear(); + lldb::ProcessSP process_sp(valobj_sp->GetProcessSP()); + if (!process_sp) + return false; + m_ptr_size = process_sp->GetAddressByteSize(); + m_order = process_sp->GetByteOrder(); + uint64_t data_location = valobj_sp->GetValueAsUnsigned(0) + 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::NSDictionaryISyntheticFrontEnd::MightHaveChildren () +{ + return true; +} + +lldb::ValueObjectSP +lldb_private::formatters::NSDictionaryISyntheticFrontEnd::GetChildAtIndex (size_t idx) +{ + uint32_t num_children = CalculateNumChildren(); + + if (idx >= num_children) + return lldb::ValueObjectSP(); + + if (m_children.empty()) + { + // do the scan phase + lldb::addr_t key_at_idx = 0, val_at_idx = 0; + + uint32_t tries = 0; + uint32_t test_idx = 0; + + while(tries < num_children) + { + key_at_idx = m_data_ptr + (2*test_idx * m_ptr_size); + val_at_idx = key_at_idx + m_ptr_size; + ProcessSP process_sp = m_exe_ctx_ref.GetProcessSP(); + if (!process_sp) + return lldb::ValueObjectSP(); + Error error; + key_at_idx = process_sp->ReadPointerFromMemory(key_at_idx, error); + if (error.Fail()) + return lldb::ValueObjectSP(); + val_at_idx = process_sp->ReadPointerFromMemory(val_at_idx, error); + if (error.Fail()) + return lldb::ValueObjectSP(); + + test_idx++; + + if (!key_at_idx || !val_at_idx) + continue; + tries++; + + DictionaryItemDescriptor descriptor = {key_at_idx,val_at_idx,lldb::ValueObjectSP()}; + + m_children.push_back(descriptor); + } + } + + if (idx >= m_children.size()) // should never happen + return lldb::ValueObjectSP(); + + DictionaryItemDescriptor &dict_item = m_children[idx]; + if (!dict_item.valobj_sp) + { + if (!m_pair_type.IsValid()) + { + TargetSP target_sp(m_backend.GetTargetSP()); + if (!target_sp) + return ValueObjectSP(); + m_pair_type = GetLLDBNSPairType(target_sp); + } + if (!m_pair_type.IsValid()) + return ValueObjectSP(); + + DataBufferSP buffer_sp(new DataBufferHeap(2*m_ptr_size,0)); + + if (m_ptr_size == 8) + { + uint64_t *data_ptr = (uint64_t *)buffer_sp->GetBytes(); + *data_ptr = dict_item.key_ptr; + *(data_ptr+1) = dict_item.val_ptr; + } + else + { + uint32_t *data_ptr = (uint32_t *)buffer_sp->GetBytes(); + *data_ptr = dict_item.key_ptr; + *(data_ptr+1) = dict_item.val_ptr; + } + + StreamString idx_name; + idx_name.Printf("[%" PRIu64 "]", (uint64_t)idx); + DataExtractor data(buffer_sp, m_order, m_ptr_size); + dict_item.valobj_sp = CreateValueObjectFromData(idx_name.GetData(), + data, + m_exe_ctx_ref, + m_pair_type); + } + return dict_item.valobj_sp; +} + +lldb_private::formatters::NSDictionaryMSyntheticFrontEnd::NSDictionaryMSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp) : +SyntheticChildrenFrontEnd(*valobj_sp.get()), +m_exe_ctx_ref(), +m_ptr_size(8), +m_order(lldb::eByteOrderInvalid), +m_data_32(NULL), +m_data_64(NULL), +m_pair_type() +{ +} + +lldb_private::formatters::NSDictionaryMSyntheticFrontEnd::~NSDictionaryMSyntheticFrontEnd () +{ + delete m_data_32; + m_data_32 = NULL; + delete m_data_64; + m_data_64 = NULL; +} + +size_t +lldb_private::formatters::NSDictionaryMSyntheticFrontEnd::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::NSDictionaryMSyntheticFrontEnd::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::NSDictionaryMSyntheticFrontEnd::Update() +{ + m_children.clear(); + ValueObjectSP valobj_sp = m_backend.GetSP(); + m_ptr_size = 0; + delete m_data_32; + m_data_32 = NULL; + delete m_data_64; + m_data_64 = NULL; + if (!valobj_sp) + return false; + m_exe_ctx_ref = valobj_sp->GetExecutionContextRef(); + Error error; + error.Clear(); + lldb::ProcessSP process_sp(valobj_sp->GetProcessSP()); + if (!process_sp) + return false; + m_ptr_size = process_sp->GetAddressByteSize(); + m_order = process_sp->GetByteOrder(); + uint64_t data_location = valobj_sp->GetValueAsUnsigned(0) + 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; + return false; +} + +bool +lldb_private::formatters::NSDictionaryMSyntheticFrontEnd::MightHaveChildren () +{ + return true; +} + +lldb::ValueObjectSP +lldb_private::formatters::NSDictionaryMSyntheticFrontEnd::GetChildAtIndex (size_t idx) +{ + lldb::addr_t m_keys_ptr = (m_data_32 ? m_data_32->_keys_addr : m_data_64->_keys_addr); + lldb::addr_t m_values_ptr = (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(); + + if (m_children.empty()) + { + // do the scan phase + lldb::addr_t key_at_idx = 0, val_at_idx = 0; + + uint32_t tries = 0; + uint32_t test_idx = 0; + + while(tries < num_children) + { + key_at_idx = m_keys_ptr + (test_idx * m_ptr_size); + val_at_idx = m_values_ptr + (test_idx * m_ptr_size);; + ProcessSP process_sp = m_exe_ctx_ref.GetProcessSP(); + if (!process_sp) + return lldb::ValueObjectSP(); + Error error; + key_at_idx = process_sp->ReadPointerFromMemory(key_at_idx, error); + if (error.Fail()) + return lldb::ValueObjectSP(); + val_at_idx = process_sp->ReadPointerFromMemory(val_at_idx, error); + if (error.Fail()) + return lldb::ValueObjectSP(); + + test_idx++; + + if (!key_at_idx || !val_at_idx) + continue; + tries++; + + DictionaryItemDescriptor descriptor = {key_at_idx,val_at_idx,lldb::ValueObjectSP()}; + + m_children.push_back(descriptor); + } + } + + if (idx >= m_children.size()) // should never happen + return lldb::ValueObjectSP(); + + DictionaryItemDescriptor &dict_item = m_children[idx]; + if (!dict_item.valobj_sp) + { + if (!m_pair_type.IsValid()) + { + TargetSP target_sp(m_backend.GetTargetSP()); + if (!target_sp) + return ValueObjectSP(); + m_pair_type = GetLLDBNSPairType(target_sp); + } + if (!m_pair_type.IsValid()) + return ValueObjectSP(); + + DataBufferSP buffer_sp(new DataBufferHeap(2*m_ptr_size,0)); + + if (m_ptr_size == 8) + { + uint64_t *data_ptr = (uint64_t *)buffer_sp->GetBytes(); + *data_ptr = dict_item.key_ptr; + *(data_ptr+1) = dict_item.val_ptr; + } + else + { + uint32_t *data_ptr = (uint32_t *)buffer_sp->GetBytes(); + *data_ptr = dict_item.key_ptr; + *(data_ptr+1) = dict_item.val_ptr; + } + + StreamString idx_name; + idx_name.Printf("[%" PRIu64 "]", (uint64_t)idx); + DataExtractor data(buffer_sp, m_order, m_ptr_size); + dict_item.valobj_sp = CreateValueObjectFromData(idx_name.GetData(), + data, + m_exe_ctx_ref, + m_pair_type); + } + return dict_item.valobj_sp; +} + +template bool +lldb_private::formatters::NSDictionarySummaryProvider<true> (ValueObject&, Stream&, const TypeSummaryOptions&); + +template bool +lldb_private::formatters::NSDictionarySummaryProvider<false> (ValueObject&, Stream&, const TypeSummaryOptions&); |