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9 #ifndef LLDB_SYMBOL_TYPESYSTEM_H
10 #define LLDB_SYMBOL_TYPESYSTEM_H
17 #include "llvm/ADT/APFloat.h"
18 #include "llvm/ADT/APSInt.h"
19 #include "llvm/ADT/SmallBitVector.h"
20 #include "llvm/Support/Casting.h"
21 #include "llvm/Support/Error.h"
77 virtual bool isA(
const void *ClassID)
const = 0;
114 virtual std::vector<CompilerDecl>
116 const bool ignore_imported_decls);
125 bool *is_instance_method_ptr,
ConstString *language_object_name_ptr) = 0;
128 void *other_opaque_decl_ctx) = 0;
139 bool *is_incomplete) = 0;
152 uint32_t &count,
bool &is_complex) = 0;
161 const size_t index) = 0;
169 bool &is_signed) = 0;
181 bool check_cplusplus,
bool check_objc) = 0;
277 virtual llvm::Optional<uint64_t>
282 uint64_t &count) = 0;
287 bool omit_empty_base_classes,
299 const llvm::APSInt &value)>
const &callback) {}
305 uint64_t *bit_offset_ptr,
307 bool *is_bitfield_ptr) = 0;
325 bool transparent_pointers,
bool omit_empty_base_classes,
327 uint32_t &child_byte_size, int32_t &child_byte_offset,
329 bool &child_is_base_class,
bool &child_is_deref_of_parent,
330 ValueObject *valobj, uint64_t &language_flags) = 0;
336 bool omit_empty_base_classes) = 0;
346 const char *name,
bool omit_empty_base_classes,
347 std::vector<uint32_t> &child_indexes) = 0;
355 virtual llvm::Optional<CompilerType::IntegralTemplateArgument>
362 LLVM_DUMP_METHOD
virtual void
371 uint32_t bitfield_bit_offset,
bool show_types,
372 bool show_summary,
bool verbose,
uint32_t depth) = 0;
398 virtual void Dump(llvm::raw_ostream &output) = 0;
408 size_t data_byte_size) = 0;
420 virtual llvm::Optional<size_t>
428 size_t bit_size) = 0;
471 const Address &function_address,
477 virtual std::unique_ptr<UtilityFunction>
519 llvm::Expected<TypeSystem &>
523 llvm::Expected<TypeSystem &>
528 typedef std::map<lldb::LanguageType, lldb::TypeSystemSP>
collection;
548 llvm::Optional<CreateCallback> create_callback = llvm::None);
553 #endif // LLDB_SYMBOL_TYPESYSTEM_H
virtual bool IsCStringType(lldb::opaque_compiler_type_t type, uint32_t &length)=0
virtual void SetSymbolFile(SymbolFile *sym_file)
virtual bool IsReferenceType(lldb::opaque_compiler_type_t type, CompilerType *pointee_type, bool *is_rvalue)=0
virtual size_t DeclGetFunctionNumArguments(void *opaque_decl)
virtual bool IsPointerType(lldb::opaque_compiler_type_t type, CompilerType *pointee_type)=0
Provides public interface for all SymbolFiles.
virtual unsigned GetTypeQualifiers(lldb::opaque_compiler_type_t type)=0
virtual bool IsVectorType(lldb::opaque_compiler_type_t type, CompilerType *element_type, uint64_t *size)=0
virtual bool IsEnumerationType(lldb::opaque_compiler_type_t type, bool &is_signed)
Format
Display format definitions.
static lldb::TypeSystemSP CreateInstance(lldb::LanguageType language, Module *module)
virtual bool ShouldTreatScalarValueAsAddress(lldb::opaque_compiler_type_t type)
llvm::Optional< lldb::LanguageType > GetSingularLanguage()
If the set contains a single language only, return it.
virtual CompilerType GetPointeeType(lldb::opaque_compiler_type_t type)=0
virtual 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 size_t GetNumTemplateArguments(lldb::opaque_compiler_type_t type)
virtual CompilerType GetTypeForDecl(void *opaque_decl)=0
virtual bool IsAnonymousType(lldb::opaque_compiler_type_t type)
virtual llvm::Optional< CompilerType::IntegralTemplateArgument > GetIntegralTemplateArgument(lldb::opaque_compiler_type_t type, size_t idx)
virtual CompilerDeclContext DeclGetDeclContext(void *opaque_decl)
virtual ConstString DeclContextGetName(void *opaque_decl_ctx)=0
virtual bool IsScalarType(lldb::opaque_compiler_type_t type)=0
virtual bool IsFunctionType(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetRValueReferenceType(lldb::opaque_compiler_type_t type)
virtual ConstString GetDisplayTypeName(lldb::opaque_compiler_type_t type)=0
virtual PDBASTParser * GetPDBParser()
virtual CompilerType GetVirtualBaseClassAtIndex(lldb::opaque_compiler_type_t type, size_t idx, uint32_t *bit_offset_ptr)=0
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.
LanguageType
Programming language type.
virtual bool IsTypedefType(lldb::opaque_compiler_type_t type)=0
virtual bool IsMeaninglessWithoutDynamicResolution(void *type)
llvm::function_ref< lldb::TypeSystemSP()> CreateCallback
void Insert(lldb::LanguageType language)
virtual lldb::TypeClass GetTypeClass(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
BasicType
Basic types enumeration for the public API SBType::GetBasicType().
virtual bool DeclContextIsClassMethod(void *opaque_decl_ctx, lldb::LanguageType *language_ptr, bool *is_instance_method_ptr, ConstString *language_object_name_ptr)=0
virtual bool isA(const void *ClassID) const =0
llvm::Expected< TypeSystem & > GetTypeSystemForLanguage(lldb::LanguageType language, Module *module, bool can_create)
void ForEach(std::function< bool(TypeSystem *)> const &callback)
virtual bool GetCompleteType(lldb::opaque_compiler_type_t type)=0
virtual bool IsPointerOrReferenceType(lldb::opaque_compiler_type_t type, CompilerType *pointee_type)=0
virtual void Dump(llvm::raw_ostream &output)=0
Dump a textual representation of the internal TypeSystem state to the given stream.
virtual DWARFASTParser * GetDWARFParser()
virtual uint32_t IsHomogeneousAggregate(lldb::opaque_compiler_type_t type, CompilerType *base_type_ptr)=0
virtual CompilerType CreateTypedef(lldb::opaque_compiler_type_t type, const char *name, const CompilerDeclContext &decl_ctx, uint32_t opaque_payload)
virtual ConstString DeclGetMangledName(void *opaque_decl)
virtual CompilerType GetBuiltinTypeForEncodingAndBitSize(lldb::Encoding encoding, size_t bit_size)=0
virtual lldb::Format GetFormat(lldb::opaque_compiler_type_t type)=0
virtual bool IsCharType(lldb::opaque_compiler_type_t type)=0
virtual llvm::Optional< uint64_t > GetBitSize(lldb::opaque_compiler_type_t type, ExecutionContextScope *exe_scope)=0
llvm::SmallBitVector bitvector
virtual CompilerType AddVolatileModifier(lldb::opaque_compiler_type_t type)
virtual CompilerType GetDirectBaseClassAtIndex(lldb::opaque_compiler_type_t type, size_t idx, uint32_t *bit_offset_ptr)=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 bool IsArrayType(lldb::opaque_compiler_type_t type, CompilerType *element_type, uint64_t *size, bool *is_incomplete)=0
std::mutex m_mutex
A mutex to keep this object happy in multi-threaded environments.
virtual llvm::Optional< size_t > GetTypeBitAlign(lldb::opaque_compiler_type_t type, ExecutionContextScope *exe_scope)=0
virtual std::vector< CompilerDecl > DeclContextFindDeclByName(void *opaque_decl_ctx, ConstString name, const bool ignore_imported_decls)
virtual FunctionCaller * GetFunctionCaller(const CompilerType &return_type, const Address &function_address, const ValueList &arg_value_list, const char *name)
virtual bool IsFloatingPointType(lldb::opaque_compiler_type_t type, uint32_t &count, bool &is_complex)=0
virtual void DumpTypeDescription(lldb::opaque_compiler_type_t type, lldb::DescriptionLevel level=lldb::eDescriptionLevelFull)=0
Dump the type to stdout.
virtual ConstString GetTypeName(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetLValueReferenceType(lldb::opaque_compiler_type_t type)
virtual bool IsRuntimeGeneratedType(lldb::opaque_compiler_type_t type)=0
virtual bool DeclContextIsContainedInLookup(void *opaque_decl_ctx, void *other_opaque_decl_ctx)=0
virtual CompilerType GetFunctionArgumentTypeAtIndex(lldb::opaque_compiler_type_t type, size_t idx)=0
virtual ConstString DeclGetName(void *opaque_decl)=0
virtual bool IsPolymorphicClass(lldb::opaque_compiler_type_t type)=0
virtual bool IsFunctionPointerType(lldb::opaque_compiler_type_t type)=0
string(SUBSTRING ${p} 10 -1 pStripped) if($
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 ...
virtual uint32_t GetNumFields(lldb::opaque_compiler_type_t type)=0
virtual bool IsCompleteType(lldb::opaque_compiler_type_t type)=0
Represents a generic declaration context in a program.
virtual ConstString DeclContextGetScopeQualifiedName(void *opaque_decl_ctx)=0
virtual void DumpSummary(lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx, Stream *s, const DataExtractor &data, lldb::offset_t data_offset, size_t data_byte_size)=0
virtual bool IsIntegerType(lldb::opaque_compiler_type_t type, bool &is_signed)=0
virtual lldb::TemplateArgumentKind GetTemplateArgumentKind(lldb::opaque_compiler_type_t type, size_t idx)
std::map< lldb::LanguageType, lldb::TypeSystemSP > collection
virtual CompilerType GetEnumerationIntegerType(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetBuiltinTypeByName(ConstString name)
virtual lldb::LanguageType GetMinimumLanguage(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetFunctionReturnType(lldb::opaque_compiler_type_t type)=0
virtual PersistentExpressionState * GetPersistentExpressionState()
virtual const llvm::fltSemantics & GetFloatTypeSemantics(size_t byte_size)=0
virtual CompilerType GetPointerType(lldb::opaque_compiler_type_t type)=0
virtual std::unique_ptr< UtilityFunction > CreateUtilityFunction(std::string text, std::string name)
virtual bool IsConst(lldb::opaque_compiler_type_t type)=0
virtual bool IsAggregateType(lldb::opaque_compiler_type_t type)=0
virtual bool IsBeingDefined(lldb::opaque_compiler_type_t type)=0
virtual CompilerType AddConstModifier(lldb::opaque_compiler_type_t type)
virtual bool IsVoidType(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetTypeTemplateArgument(lldb::opaque_compiler_type_t type, size_t idx)
virtual uint32_t GetTypeInfo(lldb::opaque_compiler_type_t type, CompilerType *pointee_or_element_compiler_type)=0
virtual CompilerType GetArrayType(lldb::opaque_compiler_type_t type, uint64_t size)
virtual size_t GetNumberOfFunctionArguments(lldb::opaque_compiler_type_t type)=0
Encoding
Register encoding definitions.
virtual bool IsBlockPointerType(lldb::opaque_compiler_type_t type, CompilerType *function_pointer_type_ptr)=0
virtual LazyBool ShouldPrintAsOneLiner(void *type, ValueObject *valobj)
Generic representation of a type in a programming language.
virtual size_t GetNumMemberFunctions(lldb::opaque_compiler_type_t type)=0
virtual int GetFunctionArgumentCount(lldb::opaque_compiler_type_t type)=0
A class that represents a running process on the host machine.
virtual CompilerType DeclGetFunctionReturnType(void *opaque_decl)
virtual void DumpValue(lldb::opaque_compiler_type_t type, ExecutionContext *exe_ctx, 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, bool show_types, bool show_summary, bool verbose, uint32_t depth)=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
Interface for representing a type system.
virtual uint32_t GetIndexOfChildWithName(lldb::opaque_compiler_type_t type, const char *name, bool omit_empty_base_classes)=0
virtual lldb::BasicType GetBasicTypeEnumeration(lldb::opaque_compiler_type_t type)=0
virtual CompilerType DeclGetFunctionArgumentType(void *opaque_decl, size_t arg_idx)
virtual size_t GetIndexOfChildMemberWithName(lldb::opaque_compiler_type_t type, const char *name, bool omit_empty_base_classes, std::vector< uint32_t > &child_indexes)=0
virtual bool IsScopedEnumerationType(lldb::opaque_compiler_type_t type)=0
virtual bool CanPassInRegisters(const CompilerType &type)=0
virtual CompilerType GetCanonicalType(lldb::opaque_compiler_type_t type)=0
virtual uint32_t GetPointerByteSize()=0
A SmallBitVector that represents a set of source languages (lldb::LanguageType).
virtual CompilerType GetArrayElementType(lldb::opaque_compiler_type_t type, ExecutionContextScope *exe_scope)=0
virtual uint32_t GetNumChildren(lldb::opaque_compiler_type_t type, bool omit_empty_base_classes, const ExecutionContext *exe_ctx)=0
virtual SymbolFile * GetSymbolFile() const
virtual UserExpression * GetUserExpression(llvm::StringRef expr, llvm::StringRef prefix, lldb::LanguageType language, Expression::ResultType desired_type, const EvaluateExpressionOptions &options, ValueObject *ctx_obj)
virtual CompilerType GetTypeForFormatters(void *type)
virtual CompilerType GetBasicTypeFromAST(lldb::BasicType basic_type)=0
virtual bool IsDefined(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetTypedefedType(lldb::opaque_compiler_type_t type)=0
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 CompilerType AddRestrictModifier(lldb::opaque_compiler_type_t type)
virtual CompilerType GetNonReferenceType(lldb::opaque_compiler_type_t type)=0
virtual TypeMemberFunctionImpl GetMemberFunctionAtIndex(lldb::opaque_compiler_type_t type, size_t idx)=0
bool operator[](unsigned i) const
virtual lldb::Encoding GetEncoding(lldb::opaque_compiler_type_t type, uint64_t &count)=0
void * opaque_compiler_type_t
virtual CompilerType GetFunctionArgumentAtIndex(lldb::opaque_compiler_type_t type, const size_t index)=0
DescriptionLevel
Description levels for "void GetDescription(Stream *, DescriptionLevel)" calls.
virtual uint32_t GetNumDirectBaseClasses(lldb::opaque_compiler_type_t type)=0
virtual bool SupportsLanguage(lldb::LanguageType language)=0
virtual uint32_t GetNumVirtualBaseClasses(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetFullyUnqualifiedType(lldb::opaque_compiler_type_t type)=0
virtual CompilerType GetAtomicType(lldb::opaque_compiler_type_t type)