lldb_private::TypeSystem Class Reference

Interface for representing a type system. More...

#include <TypeSystem.h>

Inheritance diagram for lldb_private::TypeSystem:

Public Member Functions
	TypeSystem ()
	~TypeSystem () override
virtual bool	isA (const void *ClassID) const =0
virtual void	Finalize ()
	Free up any resources associated with this TypeSystem.
virtual plugin::dwarf::DWARFASTParser *	GetDWARFParser ()
virtual PDBASTParser *	GetPDBParser ()
virtual npdb::PdbAstBuilder *	GetNativePDBParser ()
virtual SymbolFile *	GetSymbolFile () const
virtual void	SetSymbolFile (SymbolFile *sym_file)
virtual ConstString	DeclGetName (void *opaque_decl)=0
virtual ConstString	DeclGetMangledName (void *opaque_decl)
virtual CompilerDeclContext	DeclGetDeclContext (void *opaque_decl)
virtual CompilerType	DeclGetFunctionReturnType (void *opaque_decl)
virtual size_t	DeclGetFunctionNumArguments (void *opaque_decl)
virtual CompilerType	DeclGetFunctionArgumentType (void *opaque_decl, size_t arg_idx)
virtual std::vector< lldb_private::CompilerContext >	DeclGetCompilerContext (void *opaque_decl)
virtual Scalar	DeclGetConstantValue (void *opaque_decl)
virtual CompilerType	GetTypeForDecl (void *opaque_decl)=0
virtual std::vector< CompilerDecl >	DeclContextFindDeclByName (void *opaque_decl_ctx, ConstString name, const bool ignore_imported_decls)
virtual ConstString	DeclContextGetName (void *opaque_decl_ctx)=0
virtual ConstString	DeclContextGetScopeQualifiedName (void *opaque_decl_ctx)=0
virtual bool	DeclContextIsClassMethod (void *opaque_decl_ctx)=0
virtual bool	DeclContextIsContainedInLookup (void *opaque_decl_ctx, void *other_opaque_decl_ctx)=0
virtual lldb::LanguageType	DeclContextGetLanguage (void *opaque_decl_ctx)=0
virtual CompilerDeclContext	GetCompilerDeclContextForType (const CompilerType &type)
	Returns the direct parent context of specified type.
virtual std::vector< lldb_private::CompilerContext >	DeclContextGetCompilerContext (void *opaque_decl_ctx)
virtual bool	Verify (lldb::opaque_compiler_type_t type)=0
	Verify the integrity of the type to catch CompilerTypes that mix and match invalid TypeSystem/Opaque type pairs.
virtual bool	IsArrayType (lldb::opaque_compiler_type_t type, CompilerType *element_type, uint64_t *size, bool *is_incomplete)=0
virtual bool	IsAggregateType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsAnonymousType (lldb::opaque_compiler_type_t type)
virtual bool	IsCharType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsCompleteType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsDefined (lldb::opaque_compiler_type_t type)=0
virtual bool	IsFloatingPointType (lldb::opaque_compiler_type_t type, uint32_t &count, bool &is_complex)=0
virtual bool	IsFunctionType (lldb::opaque_compiler_type_t type)=0
virtual size_t	GetNumberOfFunctionArguments (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetFunctionArgumentAtIndex (lldb::opaque_compiler_type_t type, const size_t index)=0
virtual bool	IsFunctionPointerType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsMemberFunctionPointerType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsBlockPointerType (lldb::opaque_compiler_type_t type, CompilerType *function_pointer_type_ptr)=0
virtual bool	IsIntegerType (lldb::opaque_compiler_type_t type, bool &is_signed)=0
virtual bool	IsEnumerationType (lldb::opaque_compiler_type_t type, bool &is_signed)
virtual bool	IsScopedEnumerationType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsPossibleDynamicType (lldb::opaque_compiler_type_t type, CompilerType *target_type, bool check_cplusplus, bool check_objc)=0
virtual bool	IsPointerType (lldb::opaque_compiler_type_t type, CompilerType *pointee_type)=0
virtual bool	IsScalarType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsVoidType (lldb::opaque_compiler_type_t type)=0
virtual bool	CanPassInRegisters (const CompilerType &type)=0
virtual bool	SupportsLanguage (lldb::LanguageType language)=0
virtual bool	GetCompleteType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsForcefullyCompleted (lldb::opaque_compiler_type_t type)
virtual uint32_t	GetPointerByteSize ()=0
virtual unsigned	GetPtrAuthKey (lldb::opaque_compiler_type_t type)=0
virtual unsigned	GetPtrAuthDiscriminator (lldb::opaque_compiler_type_t type)=0
virtual bool	GetPtrAuthAddressDiversity (lldb::opaque_compiler_type_t type)=0
virtual ConstString	GetTypeName (lldb::opaque_compiler_type_t type, bool BaseOnly)=0
virtual ConstString	GetDisplayTypeName (lldb::opaque_compiler_type_t type)=0
virtual ConstString	GetMangledTypeName (lldb::opaque_compiler_type_t type)
	Defaults to GetTypeName(type).
virtual uint32_t	GetTypeInfo (lldb::opaque_compiler_type_t type, CompilerType *pointee_or_element_compiler_type)=0
virtual lldb::LanguageType	GetMinimumLanguage (lldb::opaque_compiler_type_t type)=0
virtual lldb::TypeClass	GetTypeClass (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetArrayElementType (lldb::opaque_compiler_type_t type, ExecutionContextScope *exe_scope)=0
virtual CompilerType	GetArrayType (lldb::opaque_compiler_type_t type, uint64_t size)
virtual CompilerType	GetCanonicalType (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetEnumerationIntegerType (lldb::opaque_compiler_type_t type)=0
virtual int	GetFunctionArgumentCount (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetFunctionArgumentTypeAtIndex (lldb::opaque_compiler_type_t type, size_t idx)=0
virtual CompilerType	GetFunctionReturnType (lldb::opaque_compiler_type_t type)=0
virtual size_t	GetNumMemberFunctions (lldb::opaque_compiler_type_t type)=0
virtual TypeMemberFunctionImpl	GetMemberFunctionAtIndex (lldb::opaque_compiler_type_t type, size_t idx)=0
virtual CompilerType	GetPointeeType (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetPointerType (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetLValueReferenceType (lldb::opaque_compiler_type_t type)
virtual CompilerType	GetRValueReferenceType (lldb::opaque_compiler_type_t type)
virtual CompilerType	GetAtomicType (lldb::opaque_compiler_type_t type)
virtual CompilerType	AddConstModifier (lldb::opaque_compiler_type_t type)
virtual CompilerType	AddVolatileModifier (lldb::opaque_compiler_type_t type)
virtual CompilerType	AddRestrictModifier (lldb::opaque_compiler_type_t type)
virtual CompilerType	AddPtrAuthModifier (lldb::opaque_compiler_type_t type, uint32_t payload)
virtual CompilerType	CreateTypedef (lldb::opaque_compiler_type_t type, const char *name, const CompilerDeclContext &decl_ctx, uint32_t opaque_payload)
virtual const llvm::fltSemantics &	GetFloatTypeSemantics (size_t byte_size)=0
virtual std::optional< uint64_t >	GetBitSize (lldb::opaque_compiler_type_t type, ExecutionContextScope *exe_scope)=0
virtual lldb::Encoding	GetEncoding (lldb::opaque_compiler_type_t type, uint64_t &count)=0
virtual lldb::Format	GetFormat (lldb::opaque_compiler_type_t type)=0
virtual llvm::Expected< uint32_t >	GetNumChildren (lldb::opaque_compiler_type_t type, bool omit_empty_base_classes, const ExecutionContext *exe_ctx)=0
virtual CompilerType	GetBuiltinTypeByName (ConstString name)
virtual lldb::BasicType	GetBasicTypeEnumeration (lldb::opaque_compiler_type_t type)=0
virtual void	ForEachEnumerator (lldb::opaque_compiler_type_t type, std::function< bool(const CompilerType &integer_type, ConstString name, const llvm::APSInt &value)> const &callback)
virtual uint32_t	GetNumFields (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetFieldAtIndex (lldb::opaque_compiler_type_t type, size_t idx, std::string &name, uint64_t *bit_offset_ptr, uint32_t *bitfield_bit_size_ptr, bool *is_bitfield_ptr)=0
virtual uint32_t	GetNumDirectBaseClasses (lldb::opaque_compiler_type_t type)=0
virtual uint32_t	GetNumVirtualBaseClasses (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetDirectBaseClassAtIndex (lldb::opaque_compiler_type_t type, size_t idx, uint32_t *bit_offset_ptr)=0
virtual CompilerType	GetVirtualBaseClassAtIndex (lldb::opaque_compiler_type_t type, size_t idx, uint32_t *bit_offset_ptr)=0
virtual CompilerDecl	GetStaticFieldWithName (lldb::opaque_compiler_type_t type, llvm::StringRef name)
virtual llvm::Expected< CompilerType >	GetChildCompilerTypeAtIndex (lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx, size_t idx, bool transparent_pointers, bool omit_empty_base_classes, bool ignore_array_bounds, std::string &child_name, uint32_t &child_byte_size, int32_t &child_byte_offset, uint32_t &child_bitfield_bit_size, uint32_t &child_bitfield_bit_offset, bool &child_is_base_class, bool &child_is_deref_of_parent, ValueObject *valobj, uint64_t &language_flags)=0
virtual uint32_t	GetIndexOfChildWithName (lldb::opaque_compiler_type_t type, llvm::StringRef name, bool omit_empty_base_classes)=0
virtual size_t	GetIndexOfChildMemberWithName (lldb::opaque_compiler_type_t type, llvm::StringRef name, bool omit_empty_base_classes, std::vector< uint32_t > &child_indexes)=0
virtual CompilerType	GetDirectNestedTypeWithName (lldb::opaque_compiler_type_t type, llvm::StringRef name)
virtual bool	IsTemplateType (lldb::opaque_compiler_type_t type)
virtual size_t	GetNumTemplateArguments (lldb::opaque_compiler_type_t type, bool expand_pack)
virtual lldb::TemplateArgumentKind	GetTemplateArgumentKind (lldb::opaque_compiler_type_t type, size_t idx, bool expand_pack)
virtual CompilerType	GetTypeTemplateArgument (lldb::opaque_compiler_type_t type, size_t idx, bool expand_pack)
virtual std::optional< CompilerType::IntegralTemplateArgument >	GetIntegralTemplateArgument (lldb::opaque_compiler_type_t type, size_t idx, bool expand_pack)
virtual LLVM_DUMP_METHOD void	dump (lldb::opaque_compiler_type_t type) const =0
	Convenience LLVM-style dump method for use in the debugger only.
virtual bool	DumpTypeValue (lldb::opaque_compiler_type_t type, Stream &s, lldb::Format format, const DataExtractor &data, lldb::offset_t data_offset, size_t data_byte_size, uint32_t bitfield_bit_size, uint32_t bitfield_bit_offset, ExecutionContextScope *exe_scope)=0
virtual void	DumpTypeDescription (lldb::opaque_compiler_type_t type, lldb::DescriptionLevel level=lldb::eDescriptionLevelFull)=0
	Dump the type to stdout.
virtual void	DumpTypeDescription (lldb::opaque_compiler_type_t type, Stream &s, lldb::DescriptionLevel level=lldb::eDescriptionLevelFull)=0
	Print a description of the type to a stream.
virtual void	Dump (llvm::raw_ostream &output)=0
	Dump a textual representation of the internal TypeSystem state to the given stream.
virtual bool	IsRuntimeGeneratedType (lldb::opaque_compiler_type_t type)=0
	This is used by swift.
virtual bool	IsPointerOrReferenceType (lldb::opaque_compiler_type_t type, CompilerType *pointee_type)=0
virtual unsigned	GetTypeQualifiers (lldb::opaque_compiler_type_t type)=0
virtual std::optional< size_t >	GetTypeBitAlign (lldb::opaque_compiler_type_t type, ExecutionContextScope *exe_scope)=0
virtual CompilerType	GetBasicTypeFromAST (lldb::BasicType basic_type)=0
virtual CompilerType	CreateGenericFunctionPrototype ()
virtual CompilerType	GetBuiltinTypeForEncodingAndBitSize (lldb::Encoding encoding, size_t bit_size)=0
virtual bool	IsBeingDefined (lldb::opaque_compiler_type_t type)=0
virtual bool	IsConst (lldb::opaque_compiler_type_t type)=0
virtual uint32_t	IsHomogeneousAggregate (lldb::opaque_compiler_type_t type, CompilerType *base_type_ptr)=0
virtual bool	IsPolymorphicClass (lldb::opaque_compiler_type_t type)=0
virtual bool	IsTypedefType (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetTypedefedType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsVectorType (lldb::opaque_compiler_type_t type, CompilerType *element_type, uint64_t *size)=0
virtual CompilerType	GetFullyUnqualifiedType (lldb::opaque_compiler_type_t type)=0
virtual CompilerType	GetNonReferenceType (lldb::opaque_compiler_type_t type)=0
virtual bool	IsReferenceType (lldb::opaque_compiler_type_t type, CompilerType *pointee_type, bool *is_rvalue)=0
virtual bool	ShouldTreatScalarValueAsAddress (lldb::opaque_compiler_type_t type)
virtual UserExpression *	GetUserExpression (llvm::StringRef expr, llvm::StringRef prefix, SourceLanguage language, Expression::ResultType desired_type, const EvaluateExpressionOptions &options, ValueObject *ctx_obj)
virtual FunctionCaller *	GetFunctionCaller (const CompilerType &return_type, const Address &function_address, const ValueList &arg_value_list, const char *name)
virtual std::unique_ptr< UtilityFunction >	CreateUtilityFunction (std::string text, std::string name)
virtual PersistentExpressionState *	GetPersistentExpressionState ()
virtual CompilerType	GetTypeForFormatters (void *type)
virtual LazyBool	ShouldPrintAsOneLiner (void *type, ValueObject *valobj)
virtual bool	IsMeaninglessWithoutDynamicResolution (void *type)
virtual std::optional< llvm::json::Value >	ReportStatistics ()
bool	GetHasForcefullyCompletedTypes () const
Public Member Functions inherited from lldb_private::PluginInterface
	PluginInterface ()=default
virtual	~PluginInterface ()=default
virtual llvm::StringRef	GetPluginName ()=0
	PluginInterface (const PluginInterface &)=delete
PluginInterface &	operator= (const PluginInterface &)=delete

Static Public Member Functions
static lldb::TypeSystemSP	CreateInstance (lldb::LanguageType language, Module *module)
static lldb::TypeSystemSP	CreateInstance (lldb::LanguageType language, Target *target)
static bool	SupportsLanguageStatic (lldb::LanguageType language)

Protected Attributes
SymbolFile *	m_sym_file = nullptr
bool	m_has_forcefully_completed_types = false
	Used for reporting statistics.

Detailed Description

Interface for representing a type system.

Implemented by language plugins to define the type system for a given language.

This interface extensively used opaque pointers to prevent that generic LLDB code has dependencies on language plugins. The type and semantics of these opaque pointers are defined by the TypeSystem implementation inside the respective language plugin. Opaque pointers from one TypeSystem instance should never be passed to a different TypeSystem instance (even when the language plugin for both TypeSystem instances is the same).

Most of the functions in this class should not be called directly but only called by their respective counterparts in CompilerType, CompilerDecl and CompilerDeclContext.

See also

lldb_private::CompilerType

lldb_private::CompilerDecl

lldb_private::CompilerDeclContext

Definition at line 69 of file TypeSystem.h.

Constructor & Destructor Documentation

TypeSystem()

TypeSystem::TypeSystem ( )

default

~TypeSystem()

TypeSystem::~TypeSystem ( )

overridedefault

Member Function Documentation

AddConstModifier()

CompilerType TypeSystem::AddConstModifier ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 92 of file TypeSystem.cpp.

AddPtrAuthModifier()

CompilerType TypeSystem::AddPtrAuthModifier ( lldb::opaque_compiler_type_t  type, uint32_t  payload  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 96 of file TypeSystem.cpp.

AddRestrictModifier()

CompilerType TypeSystem::AddRestrictModifier ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 107 of file TypeSystem.cpp.

AddVolatileModifier()

CompilerType TypeSystem::AddVolatileModifier ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 102 of file TypeSystem.cpp.

CanPassInRegisters()

virtual bool lldb_private::TypeSystem::CanPassInRegisters ( const CompilerType &  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

CreateGenericFunctionPrototype()

virtual CompilerType lldb_private::TypeSystem::CreateGenericFunctionPrototype ( )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 463 of file TypeSystem.h.

CreateInstance() [1/2]

lldb::TypeSystemSP TypeSystem::CreateInstance ( lldb::LanguageType  language, Module *  module  )

static

Definition at line 55 of file TypeSystem.cpp.

References CreateInstanceHelper().

Referenced by lldb_private::TypeSystemMap::GetTypeSystemForLanguage().

CreateInstance() [2/2]

lldb::TypeSystemSP TypeSystem::CreateInstance ( lldb::LanguageType  language, Target *  target  )

static

Definition at line 60 of file TypeSystem.cpp.

References CreateInstanceHelper().

CreateTypedef()

CompilerType TypeSystem::CreateTypedef ( lldb::opaque_compiler_type_t  type, const char *  name, const CompilerDeclContext &  decl_ctx, uint32_t  opaque_payload  )

virtual

Parameters

opaque_payload

The m_payload field of Type, which may carry TypeSystem-specific extra information.

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 111 of file TypeSystem.cpp.

CreateUtilityFunction()

std::unique_ptr< UtilityFunction > TypeSystem::CreateUtilityFunction ( std::string  text, std::string  name  )

virtual

Reimplemented in lldb_private::ScratchTypeSystemClang.

Definition at line 200 of file TypeSystem.cpp.

DeclContextFindDeclByName()

std::vector< CompilerDecl > TypeSystem::DeclContextFindDeclByName ( void *  opaque_decl_ctx, ConstString  name, const bool  ignore_imported_decls  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 194 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDeclContext::FindDeclByName().

DeclContextGetCompilerContext()

std::vector< lldb_private::CompilerContext > TypeSystem::DeclContextGetCompilerContext ( void *  opaque_decl_ctx )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 189 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDeclContext::GetCompilerContext().

DeclContextGetLanguage()

virtual lldb::LanguageType lldb_private::TypeSystem::DeclContextGetLanguage ( void *  opaque_decl_ctx )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::CompilerDeclContext::GetLanguage().

DeclContextGetName()

virtual ConstString lldb_private::TypeSystem::DeclContextGetName ( void *  opaque_decl_ctx )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::CompilerDeclContext::GetName().

DeclContextGetScopeQualifiedName()

virtual ConstString lldb_private::TypeSystem::DeclContextGetScopeQualifiedName ( void *  opaque_decl_ctx )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::CompilerDeclContext::GetScopeQualifiedName().

DeclContextIsClassMethod()

virtual bool lldb_private::TypeSystem::DeclContextIsClassMethod ( void *  opaque_decl_ctx )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::CompilerDeclContext::IsClassMethod().

DeclContextIsContainedInLookup()

virtual bool lldb_private::TypeSystem::DeclContextIsContainedInLookup ( void *  opaque_decl_ctx, void *  other_opaque_decl_ctx  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::CompilerDeclContext::IsContainedInLookup().

DeclGetCompilerContext()

std::vector< lldb_private::CompilerContext > TypeSystem::DeclGetCompilerContext ( void *  opaque_decl )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 184 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDecl::GetCompilerContext().

DeclGetConstantValue()

virtual Scalar lldb_private::TypeSystem::DeclGetConstantValue ( void *  opaque_decl )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 115 of file TypeSystem.h.

Referenced by lldb_private::CompilerDecl::GetConstantValue().

DeclGetDeclContext()

CompilerDeclContext TypeSystem::DeclGetDeclContext ( void *  opaque_decl )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 168 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDecl::GetDeclContext().

DeclGetFunctionArgumentType()

CompilerType TypeSystem::DeclGetFunctionArgumentType ( void *  opaque_decl, size_t  arg_idx  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 178 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDecl::GetFunctionArgumentType().

DeclGetFunctionNumArguments()

size_t TypeSystem::DeclGetFunctionNumArguments ( void *  opaque_decl )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 176 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDecl::GetNumFunctionArguments().

DeclGetFunctionReturnType()

CompilerType TypeSystem::DeclGetFunctionReturnType ( void *  opaque_decl )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 172 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDecl::GetFunctionReturnType().

DeclGetMangledName()

ConstString TypeSystem::DeclGetMangledName ( void *  opaque_decl )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 164 of file TypeSystem.cpp.

Referenced by lldb_private::CompilerDecl::GetMangledName().

DeclGetName()

virtual ConstString lldb_private::TypeSystem::DeclGetName ( void *  opaque_decl )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::CompilerDecl::GetName().

dump()

virtual LLVM_DUMP_METHOD void lldb_private::TypeSystem::dump ( lldb::opaque_compiler_type_t  type ) const

pure virtual

Convenience LLVM-style dump method for use in the debugger only.

Implemented in lldb_private::TypeSystemClang.

Dump()

virtual void lldb_private::TypeSystem::Dump ( llvm::raw_ostream &  output )

pure virtual

Dump a textual representation of the internal TypeSystem state to the given stream.

This should not modify the state of the TypeSystem if possible.

Implemented in lldb_private::TypeSystemClang, and lldb_private::ScratchTypeSystemClang.

DumpTypeDescription() [1/2]

virtual void lldb_private::TypeSystem::DumpTypeDescription ( lldb::opaque_compiler_type_t  type, lldb::DescriptionLevel  level = lldb::eDescriptionLevelFull  )

pure virtual

Dump the type to stdout.

Implemented in lldb_private::TypeSystemClang.

DumpTypeDescription() [2/2]

virtual void lldb_private::TypeSystem::DumpTypeDescription ( lldb::opaque_compiler_type_t  type, Stream &  s, lldb::DescriptionLevel  level = lldb::eDescriptionLevelFull  )

pure virtual

Print a description of the type to a stream.

The exact implementation varies, but the expectation is that eDescriptionLevelFull returns a source-like representation of the type, whereas eDescriptionLevelVerbose does a dump of the underlying AST if applicable.

Implemented in lldb_private::TypeSystemClang.

DumpTypeValue()

virtual bool lldb_private::TypeSystem::DumpTypeValue ( lldb::opaque_compiler_type_t  type, Stream &  s, lldb::Format  format, const DataExtractor &  data, lldb::offset_t  data_offset, size_t  data_byte_size, uint32_t  bitfield_bit_size, uint32_t  bitfield_bit_offset, ExecutionContextScope *  exe_scope  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Finalize()

virtual void lldb_private::TypeSystem::Finalize ( )

inlinevirtual

Free up any resources associated with this TypeSystem.

Done before removing all the TypeSystems from the TypeSystemMap.

Reimplemented in lldb_private::TypeSystemClang, and lldb_private::ScratchTypeSystemClang.

Definition at line 87 of file TypeSystem.h.

ForEachEnumerator()

virtual void lldb_private::TypeSystem::ForEachEnumerator ( lldb::opaque_compiler_type_t  type, std::function< bool(const CompilerType &integer_type, ConstString name, const llvm::APSInt &value)> const &  callback  )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 334 of file TypeSystem.h.

GetArrayElementType()

virtual CompilerType lldb_private::TypeSystem::GetArrayElementType ( lldb::opaque_compiler_type_t  type, ExecutionContextScope *  exe_scope  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetArrayType()

CompilerType TypeSystem::GetArrayType ( lldb::opaque_compiler_type_t  type, uint64_t  size  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 73 of file TypeSystem.cpp.

GetAtomicType()

CompilerType TypeSystem::GetAtomicType ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 88 of file TypeSystem.cpp.

GetBasicTypeEnumeration()

virtual lldb::BasicType lldb_private::TypeSystem::GetBasicTypeEnumeration ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetBasicTypeFromAST()

virtual CompilerType lldb_private::TypeSystem::GetBasicTypeFromAST ( lldb::BasicType  basic_type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetBitSize()

virtual std::optional< uint64_t > lldb_private::TypeSystem::GetBitSize ( lldb::opaque_compiler_type_t  type, ExecutionContextScope *  exe_scope  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetBuiltinTypeByName()

CompilerType TypeSystem::GetBuiltinTypeByName ( ConstString  name )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 118 of file TypeSystem.cpp.

GetBuiltinTypeForEncodingAndBitSize()

virtual CompilerType lldb_private::TypeSystem::GetBuiltinTypeForEncodingAndBitSize ( lldb::Encoding  encoding, size_t  bit_size  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::formatters::CMTimeSummaryProvider().

GetCanonicalType()

virtual CompilerType lldb_private::TypeSystem::GetCanonicalType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetChildCompilerTypeAtIndex()

virtual llvm::Expected< CompilerType > lldb_private::TypeSystem::GetChildCompilerTypeAtIndex ( lldb::opaque_compiler_type_t  type, ExecutionContext *  exe_ctx, size_t  idx, bool  transparent_pointers, bool  omit_empty_base_classes, bool  ignore_array_bounds, std::string &  child_name, uint32_t &  child_byte_size, int32_t &  child_byte_offset, uint32_t &  child_bitfield_bit_size, uint32_t &  child_bitfield_bit_offset, bool &  child_is_base_class, bool &  child_is_deref_of_parent, ValueObject *  valobj, uint64_t &  language_flags  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetCompilerDeclContextForType()

CompilerDeclContext TypeSystem::GetCompilerDeclContextForType ( const CompilerType &  type )

virtual

Returns the direct parent context of specified type.

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 209 of file TypeSystem.cpp.

GetCompleteType()

virtual bool lldb_private::TypeSystem::GetCompleteType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetDirectBaseClassAtIndex()

virtual CompilerType lldb_private::TypeSystem::GetDirectBaseClassAtIndex ( lldb::opaque_compiler_type_t  type, size_t  idx, uint32_t *  bit_offset_ptr  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetDirectNestedTypeWithName()

virtual CompilerType lldb_private::TypeSystem::GetDirectNestedTypeWithName ( lldb::opaque_compiler_type_t  type, llvm::StringRef  name  )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 393 of file TypeSystem.h.

GetDisplayTypeName()

virtual ConstString lldb_private::TypeSystem::GetDisplayTypeName ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetDWARFParser()

virtual plugin::dwarf::DWARFASTParser * lldb_private::TypeSystem::GetDWARFParser ( )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 89 of file TypeSystem.h.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::ParseDeclsForContext().

GetEncoding()

virtual lldb::Encoding lldb_private::TypeSystem::GetEncoding ( lldb::opaque_compiler_type_t  type, uint64_t &  count  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetEnumerationIntegerType()

virtual CompilerType lldb_private::TypeSystem::GetEnumerationIntegerType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFieldAtIndex()

virtual CompilerType lldb_private::TypeSystem::GetFieldAtIndex ( lldb::opaque_compiler_type_t  type, size_t  idx, std::string &  name, uint64_t *  bit_offset_ptr, uint32_t *  bitfield_bit_size_ptr, bool *  is_bitfield_ptr  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFloatTypeSemantics()

virtual const llvm::fltSemantics & lldb_private::TypeSystem::GetFloatTypeSemantics ( size_t  byte_size )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFormat()

virtual lldb::Format lldb_private::TypeSystem::GetFormat ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFullyUnqualifiedType()

virtual CompilerType lldb_private::TypeSystem::GetFullyUnqualifiedType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFunctionArgumentAtIndex()

virtual CompilerType lldb_private::TypeSystem::GetFunctionArgumentAtIndex ( lldb::opaque_compiler_type_t  type, const size_t  index  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFunctionArgumentCount()

virtual int lldb_private::TypeSystem::GetFunctionArgumentCount ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFunctionArgumentTypeAtIndex()

virtual CompilerType lldb_private::TypeSystem::GetFunctionArgumentTypeAtIndex ( lldb::opaque_compiler_type_t  type, size_t  idx  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetFunctionCaller()

virtual FunctionCaller * lldb_private::TypeSystem::GetFunctionCaller ( const CompilerType &  return_type, const Address &  function_address, const ValueList &  arg_value_list, const char *  name  )

inlinevirtual

Reimplemented in lldb_private::ScratchTypeSystemClang.

Definition at line 509 of file TypeSystem.h.

GetFunctionReturnType()

virtual CompilerType lldb_private::TypeSystem::GetFunctionReturnType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetHasForcefullyCompletedTypes()

bool lldb_private::TypeSystem::GetHasForcefullyCompletedTypes ( ) const

inline

Definition at line 543 of file TypeSystem.h.

References m_has_forcefully_completed_types.

GetIndexOfChildMemberWithName()

virtual size_t lldb_private::TypeSystem::GetIndexOfChildMemberWithName ( lldb::opaque_compiler_type_t  type, llvm::StringRef  name, bool  omit_empty_base_classes, std::vector< uint32_t > &  child_indexes  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetIndexOfChildWithName()

virtual uint32_t lldb_private::TypeSystem::GetIndexOfChildWithName ( lldb::opaque_compiler_type_t  type, llvm::StringRef  name, bool  omit_empty_base_classes  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetIntegralTemplateArgument()

std::optional< CompilerType::IntegralTemplateArgument > TypeSystem::GetIntegralTemplateArgument ( lldb::opaque_compiler_type_t  type, size_t  idx, bool  expand_pack  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 147 of file TypeSystem.cpp.

GetLValueReferenceType()

CompilerType TypeSystem::GetLValueReferenceType ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 79 of file TypeSystem.cpp.

GetMangledTypeName()

ConstString TypeSystem::GetMangledTypeName ( lldb::opaque_compiler_type_t  type )

virtual

Defaults to GetTypeName(type).

Override if your language desires specialized behavior.

Definition at line 160 of file TypeSystem.cpp.

References GetTypeName().

GetMemberFunctionAtIndex()

virtual TypeMemberFunctionImpl lldb_private::TypeSystem::GetMemberFunctionAtIndex ( lldb::opaque_compiler_type_t  type, size_t  idx  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetMinimumLanguage()

virtual lldb::LanguageType lldb_private::TypeSystem::GetMinimumLanguage ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::DeclContextMatchesThisSymbolFile(), and SymbolFilePDB::DeclContextMatchesThisSymbolFile().

GetNativePDBParser()

virtual npdb::PdbAstBuilder * lldb_private::TypeSystem::GetNativePDBParser ( )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 92 of file TypeSystem.h.

Referenced by lldb_private::npdb::SymbolFileNativePDB::ParseDeclsForContext().

GetNonReferenceType()

virtual CompilerType lldb_private::TypeSystem::GetNonReferenceType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetNumberOfFunctionArguments()

virtual size_t lldb_private::TypeSystem::GetNumberOfFunctionArguments ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetNumChildren()

virtual llvm::Expected< uint32_t > lldb_private::TypeSystem::GetNumChildren ( lldb::opaque_compiler_type_t  type, bool  omit_empty_base_classes, const ExecutionContext *  exe_ctx  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetNumDirectBaseClasses()

virtual uint32_t lldb_private::TypeSystem::GetNumDirectBaseClasses ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetNumFields()

virtual uint32_t lldb_private::TypeSystem::GetNumFields ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetNumMemberFunctions()

virtual size_t lldb_private::TypeSystem::GetNumMemberFunctions ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetNumTemplateArguments()

size_t TypeSystem::GetNumTemplateArguments ( lldb::opaque_compiler_type_t  type, bool  expand_pack  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 130 of file TypeSystem.cpp.

GetNumVirtualBaseClasses()

virtual uint32_t lldb_private::TypeSystem::GetNumVirtualBaseClasses ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetPDBParser()

virtual PDBASTParser * lldb_private::TypeSystem::GetPDBParser ( )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 91 of file TypeSystem.h.

GetPersistentExpressionState()

virtual PersistentExpressionState * lldb_private::TypeSystem::GetPersistentExpressionState ( )

inlinevirtual

Reimplemented in lldb_private::ScratchTypeSystemClang.

Definition at line 519 of file TypeSystem.h.

GetPointeeType()

virtual CompilerType lldb_private::TypeSystem::GetPointeeType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetPointerByteSize()

virtual uint32_t lldb_private::TypeSystem::GetPointerByteSize ( )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetPointerType()

virtual CompilerType lldb_private::TypeSystem::GetPointerType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetPtrAuthAddressDiversity()

virtual bool lldb_private::TypeSystem::GetPtrAuthAddressDiversity ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetPtrAuthDiscriminator()

virtual unsigned lldb_private::TypeSystem::GetPtrAuthDiscriminator ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetPtrAuthKey()

virtual unsigned lldb_private::TypeSystem::GetPtrAuthKey ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetRValueReferenceType()

CompilerType TypeSystem::GetRValueReferenceType ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 84 of file TypeSystem.cpp.

GetStaticFieldWithName()

virtual CompilerDecl lldb_private::TypeSystem::GetStaticFieldWithName ( lldb::opaque_compiler_type_t  type, llvm::StringRef  name  )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 362 of file TypeSystem.h.

Referenced by lldb_private::CompilerType::GetStaticFieldWithName().

GetSymbolFile()

virtual SymbolFile * lldb_private::TypeSystem::GetSymbolFile ( ) const

inlinevirtual

Definition at line 94 of file TypeSystem.h.

References m_sym_file.

Referenced by lldb_private::TypeSystemClang::CompleteObjCInterfaceDecl(), lldb_private::npdb::PdbAstBuilder::CompleteTagDecl(), lldb_private::TypeSystemClang::CompleteTagDecl(), PDBASTParser::CompleteTypeFromPDB(), lldb_private::TypeSystemClang::CountDeclLevels(), lldb_private::npdb::PdbAstBuilder::CreateArrayType(), lldb_private::npdb::PdbAstBuilder::CreateDeclInfoForType(), lldb_private::npdb::PdbAstBuilder::CreateDeclInfoForUndecoratedName(), lldb_private::npdb::PdbAstBuilder::CreateFunctionDecl(), lldb_private::npdb::PdbAstBuilder::CreateFunctionDeclFromId(), lldb_private::npdb::PdbAstBuilder::CreateFunctionParameters(), lldb_private::npdb::PdbAstBuilder::CreateFunctionType(), PDBASTParser::CreateLLDBTypeFromPDBType(), lldb_private::npdb::PdbAstBuilder::CreateType(), lldb_private::TypeSystemClang::DeclContextFindDeclByName(), lldb_private::TypeSystemClang::DumpFromSymbolFile(), PDBASTParser::GetDeclContextContainingSymbol(), PDBASTParser::GetDeclContextForSymbol(), PDBASTParser::GetDeclForSymbol(), lldb_private::TypeSystemClang::GetNumChildren(), lldb_private::npdb::PdbAstBuilder::GetOrCreateFunctionDecl(), lldb_private::npdb::PdbAstBuilder::GetOrCreateInlinedFunctionDecl(), lldb_private::npdb::PdbAstBuilder::GetOrCreateSymbolForId(), lldb_private::npdb::PdbAstBuilder::GetOrCreateType(), lldb_private::npdb::PdbAstBuilder::GetOrCreateTypedefDecl(), lldb_private::npdb::PdbAstBuilder::GetOrCreateVariableDecl(), lldb_private::npdb::PdbAstBuilder::GetParentDeclContext(), lldb_private::npdb::PdbAstBuilder::ParseAllFunctionsAndNonLocalVars(), lldb_private::npdb::PdbAstBuilder::ParseAllTypes(), lldb_private::npdb::PdbAstBuilder::ParseBlockChildren(), PDBASTParser::ParseDeclsForDeclContext(), and lldb_private::npdb::PdbAstBuilder::ParseNamespace().

GetTemplateArgumentKind()

TemplateArgumentKind TypeSystem::GetTemplateArgumentKind ( lldb::opaque_compiler_type_t  type, size_t  idx, bool  expand_pack  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 136 of file TypeSystem.cpp.

References lldb::eTemplateArgumentKindNull.

GetTypeBitAlign()

virtual std::optional< size_t > lldb_private::TypeSystem::GetTypeBitAlign ( lldb::opaque_compiler_type_t  type, ExecutionContextScope *  exe_scope  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetTypeClass()

virtual lldb::TypeClass lldb_private::TypeSystem::GetTypeClass ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetTypedefedType()

virtual CompilerType lldb_private::TypeSystem::GetTypedefedType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetTypeForDecl()

virtual CompilerType lldb_private::TypeSystem::GetTypeForDecl ( void *  opaque_decl )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by lldb_private::CompilerDecl::GetType().

GetTypeForFormatters()

CompilerType TypeSystem::GetTypeForFormatters ( void *  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 122 of file TypeSystem.cpp.

GetTypeInfo()

virtual uint32_t lldb_private::TypeSystem::GetTypeInfo ( lldb::opaque_compiler_type_t  type, CompilerType *  pointee_or_element_compiler_type  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetTypeName()

virtual ConstString lldb_private::TypeSystem::GetTypeName ( lldb::opaque_compiler_type_t  type, bool  BaseOnly  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by GetMangledTypeName().

GetTypeQualifiers()

virtual unsigned lldb_private::TypeSystem::GetTypeQualifiers ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

GetTypeTemplateArgument()

CompilerType TypeSystem::GetTypeTemplateArgument ( lldb::opaque_compiler_type_t  type, size_t  idx, bool  expand_pack  )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 141 of file TypeSystem.cpp.

GetUserExpression()

virtual UserExpression * lldb_private::TypeSystem::GetUserExpression ( llvm::StringRef  expr, llvm::StringRef  prefix, SourceLanguage  language, Expression::ResultType  desired_type, const EvaluateExpressionOptions &  options, ValueObject *  ctx_obj  )

inlinevirtual

Reimplemented in lldb_private::ScratchTypeSystemClang.

Definition at line 502 of file TypeSystem.h.

GetVirtualBaseClassAtIndex()

virtual CompilerType lldb_private::TypeSystem::GetVirtualBaseClassAtIndex ( lldb::opaque_compiler_type_t  type, size_t  idx, uint32_t *  bit_offset_ptr  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

isA()

virtual bool lldb_private::TypeSystem::isA ( const void *  ClassID ) const

pure virtual

Implemented in lldb_private::TypeSystemClang, and lldb_private::ScratchTypeSystemClang.

Referenced by lldb_private::TypeSystemClang::classof(), and lldb_private::ScratchTypeSystemClang::classof().

IsAggregateType()

virtual bool lldb_private::TypeSystem::IsAggregateType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsAnonymousType()

bool TypeSystem::IsAnonymousType ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 69 of file TypeSystem.cpp.

IsArrayType()

virtual bool lldb_private::TypeSystem::IsArrayType ( lldb::opaque_compiler_type_t  type, CompilerType *  element_type, uint64_t *  size, bool *  is_incomplete  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsBeingDefined()

virtual bool lldb_private::TypeSystem::IsBeingDefined ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsBlockPointerType()

virtual bool lldb_private::TypeSystem::IsBlockPointerType ( lldb::opaque_compiler_type_t  type, CompilerType *  function_pointer_type_ptr  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsCharType()

virtual bool lldb_private::TypeSystem::IsCharType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsCompleteType()

virtual bool lldb_private::TypeSystem::IsCompleteType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsConst()

virtual bool lldb_private::TypeSystem::IsConst ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsDefined()

virtual bool lldb_private::TypeSystem::IsDefined ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsEnumerationType()

virtual bool lldb_private::TypeSystem::IsEnumerationType ( lldb::opaque_compiler_type_t  type, bool &  is_signed  )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 188 of file TypeSystem.h.

IsFloatingPointType()

virtual bool lldb_private::TypeSystem::IsFloatingPointType ( lldb::opaque_compiler_type_t  type, uint32_t &  count, bool &  is_complex  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsForcefullyCompleted()

virtual bool lldb_private::TypeSystem::IsForcefullyCompleted ( lldb::opaque_compiler_type_t  type )

inlinevirtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 217 of file TypeSystem.h.

IsFunctionPointerType()

virtual bool lldb_private::TypeSystem::IsFunctionPointerType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsFunctionType()

virtual bool lldb_private::TypeSystem::IsFunctionType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsHomogeneousAggregate()

virtual uint32_t lldb_private::TypeSystem::IsHomogeneousAggregate ( lldb::opaque_compiler_type_t  type, CompilerType *  base_type_ptr  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsIntegerType()

virtual bool lldb_private::TypeSystem::IsIntegerType ( lldb::opaque_compiler_type_t  type, bool &  is_signed  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsMeaninglessWithoutDynamicResolution()

bool TypeSystem::IsMeaninglessWithoutDynamicResolution ( void *  type )

virtual

Definition at line 156 of file TypeSystem.cpp.

IsMemberFunctionPointerType()

virtual bool lldb_private::TypeSystem::IsMemberFunctionPointerType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsPointerOrReferenceType()

virtual bool lldb_private::TypeSystem::IsPointerOrReferenceType ( lldb::opaque_compiler_type_t  type, CompilerType *  pointee_type  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

Referenced by ShouldTreatScalarValueAsAddress().

IsPointerType()

virtual bool lldb_private::TypeSystem::IsPointerType ( lldb::opaque_compiler_type_t  type, CompilerType *  pointee_type  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsPolymorphicClass()

virtual bool lldb_private::TypeSystem::IsPolymorphicClass ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsPossibleDynamicType()

virtual bool lldb_private::TypeSystem::IsPossibleDynamicType ( lldb::opaque_compiler_type_t  type, CompilerType *  target_type, bool  check_cplusplus, bool  check_objc  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsReferenceType()

virtual bool lldb_private::TypeSystem::IsReferenceType ( lldb::opaque_compiler_type_t  type, CompilerType *  pointee_type, bool *  is_rvalue  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsRuntimeGeneratedType()

virtual bool lldb_private::TypeSystem::IsRuntimeGeneratedType ( lldb::opaque_compiler_type_t  type )

pure virtual

This is used by swift.

Implemented in lldb_private::TypeSystemClang.

IsScalarType()

virtual bool lldb_private::TypeSystem::IsScalarType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsScopedEnumerationType()

virtual bool lldb_private::TypeSystem::IsScopedEnumerationType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsTemplateType()

bool TypeSystem::IsTemplateType ( lldb::opaque_compiler_type_t  type )

virtual

Reimplemented in lldb_private::TypeSystemClang.

Definition at line 126 of file TypeSystem.cpp.

IsTypedefType()

virtual bool lldb_private::TypeSystem::IsTypedefType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsVectorType()

virtual bool lldb_private::TypeSystem::IsVectorType ( lldb::opaque_compiler_type_t  type, CompilerType *  element_type, uint64_t *  size  )

pure virtual

Implemented in lldb_private::TypeSystemClang.

IsVoidType()

virtual bool lldb_private::TypeSystem::IsVoidType ( lldb::opaque_compiler_type_t  type )

pure virtual

Implemented in lldb_private::TypeSystemClang.

ReportStatistics()

std::optional< llvm::json::Value > TypeSystem::ReportStatistics ( )

virtual

Definition at line 204 of file TypeSystem.cpp.

SetSymbolFile()

virtual void lldb_private::TypeSystem::SetSymbolFile ( SymbolFile *  sym_file )

inlinevirtual

Definition at line 96 of file TypeSystem.h.

References m_sym_file.

ShouldPrintAsOneLiner()

LazyBool TypeSystem::ShouldPrintAsOneLiner ( void *  type, ValueObject *  valobj  )

virtual

Definition at line 152 of file TypeSystem.cpp.

References lldb_private::eLazyBoolCalculate.

ShouldTreatScalarValueAsAddress()

virtual bool lldb_private::TypeSystem::ShouldTreatScalarValueAsAddress ( lldb::opaque_compiler_type_t  type )

inlinevirtual

Definition at line 498 of file TypeSystem.h.

References IsPointerOrReferenceType().

SupportsLanguage()

virtual bool lldb_private::TypeSystem::SupportsLanguage ( lldb::LanguageType  language )

pure virtual

Implemented in lldb_private::TypeSystemClang.

SupportsLanguageStatic()

bool TypeSystem::SupportsLanguageStatic ( lldb::LanguageType  language )

static

Definition at line 343 of file TypeSystem.cpp.

References lldb::eLanguageTypeUnknown, lldb_private::LanguageSet::Empty(), lldb::eNumLanguageTypes, and lldb_private::PluginManager::GetAllTypeSystemSupportedLanguagesForTypes().

Referenced by lldb::SBDebugger::SupportsLanguage().

Verify()

bool TypeSystem::Verify ( lldb::opaque_compiler_type_t  type )

pure virtual

Verify the integrity of the type to catch CompilerTypes that mix and match invalid TypeSystem/Opaque type pairs.

Implemented in lldb_private::TypeSystemClang.

Definition at line 66 of file TypeSystem.cpp.

Member Data Documentation

m_has_forcefully_completed_types

bool lldb_private::TypeSystem::m_has_forcefully_completed_types = false

protected

Used for reporting statistics.

Definition at line 549 of file TypeSystem.h.

Referenced by GetHasForcefullyCompletedTypes(), and lldb_private::TypeSystemClang::SetDeclIsForcefullyCompleted().

m_sym_file

SymbolFile* lldb_private::TypeSystem::m_sym_file = nullptr

protected

Definition at line 547 of file TypeSystem.h.

Referenced by GetSymbolFile(), and SetSymbolFile().

---

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

• TypeSystem.h
• TypeSystem.cpp