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lldb_private::StructuredData Class Reference

A class which can hold structured data. More...

#include "lldb/Utility/StructuredData.h"

Classes

class  Array
class  Boolean
class  Dictionary
class  Float
class  Generic
class  Integer
class  Null
class  Object
class  String

Public Types

using UnsignedInteger = Integer<uint64_t>
using SignedInteger = Integer<int64_t>
typedef std::shared_ptr< Object > ObjectSP
typedef std::shared_ptr< Array > ArraySP
typedef std::shared_ptr< UnsignedInteger > UnsignedIntegerSP
typedef std::shared_ptr< SignedInteger > SignedIntegerSP
typedef std::shared_ptr< Float > FloatSP
typedef std::shared_ptr< Boolean > BooleanSP
typedef std::shared_ptr< String > StringSP
typedef std::shared_ptr< Dictionary > DictionarySP
typedef std::shared_ptr< Generic > GenericSP
typedef std::variant< UnsignedIntegerSP, SignedIntegerSP > IntegerSP

Static Public Member Functions

template<typename T>
static ObjectSP FromInteger (T value)
static StructuredData::ObjectSP FromFloat (double value)
static StructuredData::ObjectSP FromBoolean (bool value)
static StructuredData::ObjectSP FromString (std::string value)
static StructuredData::ObjectSP FromGeneric (void *value)
static StructuredData::ObjectSP FromKeyValue (llvm::StringRef key, const StructuredData::ObjectSP &value_sp)
static ObjectSP ParseJSON (llvm::StringRef json_text)
static ObjectSP ParseJSONFromFile (const FileSpec &file, Status &error)
static bool IsRecordType (const ObjectSP object_sp)

Detailed Description

A class which can hold structured data.

The StructuredData class is designed to hold the data from a JSON or plist style file – a serialized data structure with dictionaries (maps, hashes), arrays, and concrete values like integers, floating point numbers, strings, booleans.

StructuredData does not presuppose any knowledge of the schema for the data it is holding; it can parse JSON data, for instance, and other parts of lldb can iterate through the parsed data set to find keys and values that may be present.

Definition at line 52 of file StructuredData.h.

Member Typedef Documentation

◆ ArraySP

typedef std::shared_ptr<Array> lldb_private::StructuredData::ArraySP

Definition at line 67 of file StructuredData.h.

◆ BooleanSP

typedef std::shared_ptr<Boolean> lldb_private::StructuredData::BooleanSP

Definition at line 71 of file StructuredData.h.

◆ DictionarySP

typedef std::shared_ptr<Dictionary> lldb_private::StructuredData::DictionarySP

Definition at line 73 of file StructuredData.h.

◆ FloatSP

typedef std::shared_ptr<Float> lldb_private::StructuredData::FloatSP

Definition at line 70 of file StructuredData.h.

◆ GenericSP

typedef std::shared_ptr<Generic> lldb_private::StructuredData::GenericSP

Definition at line 74 of file StructuredData.h.

◆ IntegerSP

typedef std::variant<UnsignedIntegerSP, SignedIntegerSP> lldb_private::StructuredData::IntegerSP

Definition at line 76 of file StructuredData.h.

◆ ObjectSP

typedef std::shared_ptr<Object> lldb_private::StructuredData::ObjectSP

Definition at line 66 of file StructuredData.h.

◆ SignedInteger

using lldb_private::StructuredData::SignedInteger = Integer<int64_t>

Definition at line 59 of file StructuredData.h.

◆ SignedIntegerSP

typedef std::shared_ptr<SignedInteger> lldb_private::StructuredData::SignedIntegerSP

Definition at line 69 of file StructuredData.h.

◆ StringSP

typedef std::shared_ptr<String> lldb_private::StructuredData::StringSP

Definition at line 72 of file StructuredData.h.

◆ UnsignedInteger

using lldb_private::StructuredData::UnsignedInteger = Integer<uint64_t>

Definition at line 58 of file StructuredData.h.

◆ UnsignedIntegerSP

typedef std::shared_ptr<UnsignedInteger> lldb_private::StructuredData::UnsignedIntegerSP

Definition at line 68 of file StructuredData.h.

Member Function Documentation

◆ FromBoolean()

StructuredData::ObjectSP lldb_private::StructuredData::FromBoolean ( bool value)
inlinestatic

Definition at line 584 of file StructuredData.h.

Referenced by lldb_private::StructuredDataImpl::SetBooleanValue().

◆ FromFloat()

StructuredData::ObjectSP lldb_private::StructuredData::FromFloat ( double value)
inlinestatic

Definition at line 581 of file StructuredData.h.

Referenced by lldb_private::StructuredDataImpl::SetFloatValue().

◆ FromGeneric()

StructuredData::ObjectSP lldb_private::StructuredData::FromGeneric ( void * value)
inlinestatic

Definition at line 590 of file StructuredData.h.

Referenced by lldb_private::StructuredDataImpl::SetGenericValue().

◆ FromInteger()

template<typename T>
ObjectSP lldb_private::StructuredData::FromInteger ( T value)
inlinestatic

Definition at line 577 of file StructuredData.h.

Referenced by lldb_private::StructuredDataImpl::SetSignedIntegerValue(), and lldb_private::StructuredDataImpl::SetUnsignedIntegerValue().

◆ FromKeyValue()

StructuredData::ObjectSP lldb_private::StructuredData::FromKeyValue ( llvm::StringRef key,
const StructuredData::ObjectSP & value_sp )
inlinestatic

Definition at line 595 of file StructuredData.h.

Referenced by lldb_private::StructuredDataImpl::SetValueForKey().

◆ FromString()

StructuredData::ObjectSP lldb_private::StructuredData::FromString ( std::string value)
inlinestatic

Definition at line 587 of file StructuredData.h.

Referenced by lldb_private::StructuredDataImpl::SetStringValue().

◆ IsRecordType()

bool StructuredData::IsRecordType ( const ObjectSP object_sp)
static

Definition at line 53 of file StructuredData.cpp.

References lldb::eStructuredDataTypeArray, and lldb::eStructuredDataTypeDictionary.

Referenced by lldb_private::StructuredData::Array::GetDescription(), and lldb_private::StructuredData::Dictionary::GetDescription().

◆ ParseJSON()

StructuredData::ObjectSP StructuredData::ParseJSON ( llvm::StringRef json_text)
static

Definition at line 25 of file StructuredData.cpp.

References ParseJSON(), and ParseJSONValue().

Referenced by ObjectFileMachO::GetCorefileProcessMetadata(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetDynamicLoaderProcessState(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetExtendedInfoForThread(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetLoadedDynamicLibrariesInfos_sender(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetModulesInfo(), lldb_private::platform_gdb_server::PlatformRemoteGDBServer::GetRemoteUnixSignals(), lldb::SBDebugger::GetSetting(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetSharedCacheInfo(), lldb::SBCommandInterpreter::GetStatistics(), lldb::SBTarget::GetStatistics(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetSupportedStructuredDataPlugins(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetThreadsInfo(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_jModulesInfo(), ParseJSON(), ParseStructuredDataPacket(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::QueryGDBServer(), lldb::SBStructuredData::SetFromJSON(), and lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo().

◆ ParseJSONFromFile()

StructuredData::ObjectSP StructuredData::ParseJSONFromFile ( const FileSpec & file,
Status & error )
static

Definition at line 35 of file StructuredData.cpp.

References error(), lldb_private::Status::FromError(), lldb_private::Status::FromErrorStringWithFormatv(), lldb_private::FileSpec::GetPath(), and ParseJSONValue().

Referenced by lldb_private::Target::CreateBreakpointsFromFile(), CommandObjectBreakpointRead::CommandOptions::HandleOptionArgumentCompletion(), and lldb_private::Target::SerializeBreakpointsToFile().

The documentation for this class was generated from the following files:
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