Classes
struct	AbbrevPair

struct	ParseState

struct	State

struct	SymbolDecoratorArgs

Typedefs
typedef bool(*	ParseFunc) (State *)

using	SymbolDecorator = void()(const SymbolDecoratorArgs )

Functions
bool	AddressIsReadable (const void *)

static void	Append (State state, const char const str, const int length)

static bool	AtLeastNumCharsRemaining (const char *str, int n)

bool	Demangle (const char mangled, char out, int out_size)

static bool	DisableAppend (State *state)

static void	DumpPCAndFrameSize (void(writerfn)(const char , void ), void writerfn_arg, void pc, int framesize, const char const prefix)

static void	DumpPCAndFrameSizeAndSymbol (void(writerfn)(const char , void ), void writerfn_arg, void pc, void symbolize_pc, int framesize, const char *const prefix)

void	DumpPCAndFrameSizesAndStackTrace (void pc, void const stack[], int frame_sizes[], int depth, int min_dropped_frames, bool symbolize_stacktrace, void(writerfn)(const char , void ), void writerfn_arg)

static bool	EndsWith (State *state, const char chr)

static bool	EnterNestedName (State *state)

const char *	FailureSignalToString (int signo)

bool	GetFileMappingHint (const void start, const void end, uint64_t offset, const char *filename)

void *	GetProgramCounter (void *vuc)

static bool	IdentifierIsAnonymousNamespace (State *state, int length)

static void	InitState (State state, const char mangled, char *out, int out_size)

int	InstallSymbolDecorator (SymbolDecorator decorator, void *arg)

static bool	IsAlpha (char c)

static bool	IsDigit (char c)

static bool	IsFunctionCloneSuffix (const char *str)

static bool	IsLower (char c)

static bool	LeaveNestedName (State *state, int16_t prev_value)

static bool	MaybeAppend (State state, const char const str)

static bool	MaybeAppendDecimal (State *state, unsigned int val)

static void	MaybeAppendSeparator (State *state)

static void	MaybeAppendWithLength (State state, const char const str, const int length)

static void	MaybeCancelLastSeparator (State *state)

static void	MaybeIncreaseNestLevel (State *state)

static bool	OneOrMore (ParseFunc parse_func, State *state)

static bool	Optional (bool)

static bool	Overflowed (const State *state)

static bool	ParseArrayType (State *state)

static bool	ParseBareFunctionType (State *state)

static bool	ParseBaseUnresolvedName (State *state)

static bool	ParseBuiltinType (State *state)

static bool	ParseCallOffset (State *state)

static bool	ParseCharClass (State state, const char char_class)

static bool	ParseClassEnumType (State *state)

static bool	ParseCtorDtorName (State *state)

static bool	ParseCVQualifiers (State *state)

static bool	ParseDecltype (State *state)

static bool	ParseDigit (State state, int digit)

static bool	ParseDiscriminator (State *state)

static bool	ParseEncoding (State *state)

static bool	ParseExprCastValue (State *state)

static bool	ParseExpression (State *state)

static bool	ParseExprPrimary (State *state)

static bool	ParseFloatNumber (State *state)

static bool	ParseFunctionType (State *state)

static bool	ParseIdentifier (State *state, int length)

static bool	ParseLocalName (State *state)

static bool	ParseLocalNameSuffix (State *state)

static bool	ParseLocalSourceName (State *state)

static bool	ParseMangledName (State *state)

static bool	ParseName (State *state)

static bool	ParseNestedName (State *state)

static bool	ParseNumber (State state, int number_out)

static bool	ParseNVOffset (State *state)

static bool	ParseOneCharToken (State *state, const char one_char_token)

static bool	ParseOperatorName (State state, int arity)

static bool	ParsePointerToMemberType (State *state)

static bool	ParsePrefix (State *state)

static bool	ParseRefQualifier (State *state)

static bool	ParseSeqId (State *state)

static bool	ParseSimpleId (State *state)

static bool	ParseSourceName (State *state)

static bool	ParseSpecialName (State *state)

static bool	ParseSubstitution (State *state, bool accept_std)

static bool	ParseTemplateArg (State *state)

static bool	ParseTemplateArgs (State *state)

static bool	ParseTemplateParam (State *state)

static bool	ParseTemplateTemplateParam (State *state)

static bool	ParseTopLevelMangledName (State *state)

static bool	ParseTwoCharToken (State state, const char two_char_token)

static bool	ParseType (State *state)

static bool	ParseUnnamedTypeName (State *state)

static bool	ParseUnqualifiedName (State *state)

static bool	ParseUnresolvedName (State *state)

static bool	ParseUnresolvedType (State *state)

static bool	ParseUnscopedName (State *state)

static bool	ParseVOffset (State *state)

bool	RegisterFileMappingHint (const void start, const void end, uint64_t offset, const char *filename)

static const char *	RemainingInput (State *state)

bool	RemoveAllSymbolDecorators (void)

bool	RemoveSymbolDecorator (int ticket)

static bool	RestoreAppend (State *state, bool prev_value)

bool	StackTraceWorksForTest ()

static size_t	StrLen (const char *str)

static bool	StrPrefix (const char str, const char prefix)

static bool	ZeroOrMore (ParseFunc parse_func, State *state)

Variables
static const AbbrevPair	kBuiltinTypeList []

static const AbbrevPair	kOperatorList []

static constexpr int	kPrintfPointerFieldWidth = 2 + 2 * sizeof(void*)

static const AbbrevPair	kSubstitutionList []

Typedef Documentation

◆ ParseFunc

typedef bool(* absl::debugging_internal::ParseFunc) (State *)

Definition at line 322 of file demangle.cc.

◆ SymbolDecorator

using absl::debugging_internal::SymbolDecorator = typedef void (*)(const SymbolDecoratorArgs *)

Definition at line 84 of file internal/symbolize.h.

Function Documentation

◆ AddressIsReadable()

bool absl::debugging_internal::AddressIsReadable ( const void * )

Definition at line 26 of file address_is_readable.cc.

◆ Append()

static void absl::debugging_internal::Append	(	State *	state,
		const char *const	str,
		const int	length
	)

static

Definition at line 345 of file demangle.cc.

◆ AtLeastNumCharsRemaining()

static bool absl::debugging_internal::AtLeastNumCharsRemaining	(	const char *	str,
		int	n
	)

static

Definition at line 224 of file demangle.cc.

◆ Demangle()

bool absl::debugging_internal::Demangle	(	const char *	mangled,
		char *	out,
		int	out_size
	)

Definition at line 1870 of file demangle.cc.

◆ DisableAppend()

static bool absl::debugging_internal::DisableAppend ( State * state )

static

Definition at line 467 of file demangle.cc.

◆ DumpPCAndFrameSize()

static void absl::debugging_internal::DumpPCAndFrameSize	(	void()(const char , void *)	writerfn,
		void *	writerfn_arg,
		void *	pc,
		int	framesize,
		const char *const	prefix
	)

static

Definition at line 103 of file examine_stack.cc.

◆ DumpPCAndFrameSizeAndSymbol()

static void absl::debugging_internal::DumpPCAndFrameSizeAndSymbol	(	void()(const char , void *)	writerfn,
		void *	writerfn_arg,
		void *	pc,
		void *	symbolize_pc,
		int	framesize,
		const char *const	prefix
	)

static

Definition at line 82 of file examine_stack.cc.

◆ DumpPCAndFrameSizesAndStackTrace()

void absl::debugging_internal::DumpPCAndFrameSizesAndStackTrace	(	void *	pc,
		void *const	stack[],
		int	frame_sizes[],
		int	depth,
		int	min_dropped_frames,
		bool	symbolize_stacktrace,
		void()(const char , void *)	writerfn,
		void *	writerfn_arg
	)

Definition at line 117 of file examine_stack.cc.

◆ EndsWith()

static bool absl::debugging_internal::EndsWith	(	State *	state,
		const char	chr
	)

static

Definition at line 397 of file demangle.cc.

◆ EnterNestedName()

static bool absl::debugging_internal::EnterNestedName ( State * state )

static

Definition at line 455 of file demangle.cc.

◆ FailureSignalToString()

const char * absl::debugging_internal::FailureSignalToString ( int signo )

Definition at line 108 of file failure_signal_handler.cc.

◆ GetFileMappingHint()

bool absl::debugging_internal::GetFileMappingHint	(	const void **	start,
		const void **	end,
		uint64_t *	offset,
		const char **	filename
	)

◆ GetProgramCounter()

void * absl::debugging_internal::GetProgramCounter ( void * vuc )

Definition at line 38 of file examine_stack.cc.

◆ IdentifierIsAnonymousNamespace()

static bool absl::debugging_internal::IdentifierIsAnonymousNamespace	(	State *	state,
		int	length
	)

static

Definition at line 503 of file demangle.cc.

◆ InitState()

static void absl::debugging_internal::InitState	(	State *	state,
		const char *	mangled,
		char *	out,
		int	out_size
	)

static

Definition at line 242 of file demangle.cc.

◆ InstallSymbolDecorator()

int absl::debugging_internal::InstallSymbolDecorator	(	SymbolDecorator	decorator,
		void *	arg
	)

◆ IsAlpha()

static bool absl::debugging_internal::IsAlpha ( char c )

static

Definition at line 365 of file demangle.cc.

◆ IsDigit()

static bool absl::debugging_internal::IsDigit ( char c )

static

Definition at line 369 of file demangle.cc.

◆ IsFunctionCloneSuffix()

static bool absl::debugging_internal::IsFunctionCloneSuffix ( const char * str )

static

Definition at line 375 of file demangle.cc.

◆ IsLower()

static bool absl::debugging_internal::IsLower ( char c )

static

Definition at line 363 of file demangle.cc.

◆ LeaveNestedName()

static bool absl::debugging_internal::LeaveNestedName	(	State *	state,
		int16_t	prev_value
	)

static

Definition at line 461 of file demangle.cc.

◆ MaybeAppend()

static bool absl::debugging_internal::MaybeAppend	(	State *	state,
		const char *const	str
	)

static

Definition at line 446 of file demangle.cc.

◆ MaybeAppendDecimal()

static bool absl::debugging_internal::MaybeAppendDecimal	(	State *	state,
		unsigned int	val
	)

static

Definition at line 421 of file demangle.cc.

◆ MaybeAppendSeparator()

static void absl::debugging_internal::MaybeAppendSeparator ( State * state )

static

Definition at line 486 of file demangle.cc.

◆ MaybeAppendWithLength()

static void absl::debugging_internal::MaybeAppendWithLength	(	State *	state,
		const char *const	str,
		const int	length
	)

static

Definition at line 403 of file demangle.cc.

◆ MaybeCancelLastSeparator()

static void absl::debugging_internal::MaybeCancelLastSeparator ( State * state )

static

Definition at line 493 of file demangle.cc.

◆ MaybeIncreaseNestLevel()

static void absl::debugging_internal::MaybeIncreaseNestLevel ( State * state )

static

Definition at line 479 of file demangle.cc.

◆ OneOrMore()

static bool absl::debugging_internal::OneOrMore	(	ParseFunc	parse_func,
		State *	state
	)

static

Definition at line 323 of file demangle.cc.

◆ Optional()

static bool absl::debugging_internal::Optional ( bool )

static

Definition at line 319 of file demangle.cc.

◆ Overflowed()

static bool absl::debugging_internal::Overflowed ( const State * state )

static

Definition at line 1865 of file demangle.cc.

◆ ParseArrayType()

static bool absl::debugging_internal::ParseArrayType ( State * state )

static

Definition at line 1277 of file demangle.cc.

◆ ParseBareFunctionType()

static bool absl::debugging_internal::ParseBareFunctionType ( State * state )

static

Definition at line 1254 of file demangle.cc.

◆ ParseBaseUnresolvedName()

static bool absl::debugging_internal::ParseBaseUnresolvedName ( State * state )

static

Definition at line 1480 of file demangle.cc.

◆ ParseBuiltinType()

static bool absl::debugging_internal::ParseBuiltinType ( State * state )

static

Definition at line 1219 of file demangle.cc.

◆ ParseCallOffset()

static bool absl::debugging_internal::ParseCallOffset ( State * state )

static

Definition at line 1028 of file demangle.cc.

◆ ParseCharClass()

static bool absl::debugging_internal::ParseCharClass	(	State *	state,
		const char *	char_class
	)

static

Definition at line 291 of file demangle.cc.

◆ ParseClassEnumType()

static bool absl::debugging_internal::ParseClassEnumType ( State * state )

static

Definition at line 1269 of file demangle.cc.

◆ ParseCtorDtorName()

static bool absl::debugging_internal::ParseCtorDtorName ( State * state )

static

Definition at line 1072 of file demangle.cc.

◆ ParseCVQualifiers()

static bool absl::debugging_internal::ParseCVQualifiers ( State * state )

static

Definition at line 1207 of file demangle.cc.

◆ ParseDecltype()

static bool absl::debugging_internal::ParseDecltype ( State * state )

static

Definition at line 1098 of file demangle.cc.

◆ ParseDigit()

static bool absl::debugging_internal::ParseDigit	(	State *	state,
		int *	digit
	)

static

Definition at line 307 of file demangle.cc.

◆ ParseDiscriminator()

static bool absl::debugging_internal::ParseDiscriminator ( State * state )

static

Definition at line 1783 of file demangle.cc.

◆ ParseEncoding()

static bool absl::debugging_internal::ParseEncoding ( State * state )

static

Definition at line 595 of file demangle.cc.

◆ ParseExprCastValue()

static bool absl::debugging_internal::ParseExprCastValue ( State * state )

static

Definition at line 1722 of file demangle.cc.

◆ ParseExpression()

static bool absl::debugging_internal::ParseExpression ( State * state )

static

Definition at line 1565 of file demangle.cc.

◆ ParseExprPrimary()

static bool absl::debugging_internal::ParseExprPrimary ( State * state )

static

Definition at line 1689 of file demangle.cc.

◆ ParseFloatNumber()

static bool absl::debugging_internal::ParseFloatNumber ( State * state )

static

Definition at line 844 of file demangle.cc.

◆ ParseFunctionType()

static bool absl::debugging_internal::ParseFunctionType ( State * state )

static

Definition at line 1240 of file demangle.cc.

◆ ParseIdentifier()

static bool absl::debugging_internal::ParseIdentifier	(	State *	state,
		int	length
	)

static

Definition at line 879 of file demangle.cc.

◆ ParseLocalName()

static bool absl::debugging_internal::ParseLocalName ( State * state )

static

Definition at line 1770 of file demangle.cc.

◆ ParseLocalNameSuffix()

static bool absl::debugging_internal::ParseLocalNameSuffix ( State * state )

static

Definition at line 1751 of file demangle.cc.

◆ ParseLocalSourceName()

static bool absl::debugging_internal::ParseLocalSourceName ( State * state )

static

Definition at line 754 of file demangle.cc.

◆ ParseMangledName()

static bool absl::debugging_internal::ParseMangledName ( State * state )

static

Definition at line 586 of file demangle.cc.

◆ ParseName()

static bool absl::debugging_internal::ParseName ( State * state )

static

Definition at line 617 of file demangle.cc.

◆ ParseNestedName()

static bool absl::debugging_internal::ParseNestedName ( State * state )

static

Definition at line 673 of file demangle.cc.

◆ ParseNumber()

static bool absl::debugging_internal::ParseNumber	(	State *	state,
		int *	number_out
	)

static

Definition at line 809 of file demangle.cc.

◆ ParseNVOffset()

static bool absl::debugging_internal::ParseNVOffset ( State * state )

static

Definition at line 1048 of file demangle.cc.

◆ ParseOneCharToken()

static bool absl::debugging_internal::ParseOneCharToken	(	State *	state,
		const char	one_char_token
	)

static

Definition at line 265 of file demangle.cc.

◆ ParseOperatorName()

static bool absl::debugging_internal::ParseOperatorName	(	State *	state,
		int *	arity
	)

static

Definition at line 897 of file demangle.cc.

◆ ParsePointerToMemberType()

static bool absl::debugging_internal::ParsePointerToMemberType ( State * state )

static

Definition at line 1296 of file demangle.cc.

◆ ParsePrefix()

static bool absl::debugging_internal::ParsePrefix ( State * state )

static

Definition at line 699 of file demangle.cc.

◆ ParseRefQualifier()

static bool absl::debugging_internal::ParseRefQualifier ( State * state )

inlinestatic

Definition at line 665 of file demangle.cc.

◆ ParseSeqId()

static bool absl::debugging_internal::ParseSeqId ( State * state )

static

Definition at line 862 of file demangle.cc.

◆ ParseSimpleId()

static bool absl::debugging_internal::ParseSimpleId ( State * state )

inlinestatic

Definition at line 1469 of file demangle.cc.

◆ ParseSourceName()

static bool absl::debugging_internal::ParseSourceName ( State * state )

static

Definition at line 737 of file demangle.cc.

◆ ParseSpecialName()

static bool absl::debugging_internal::ParseSpecialName ( State * state )

static

Definition at line 966 of file demangle.cc.

◆ ParseSubstitution()

static bool absl::debugging_internal::ParseSubstitution	(	State *	state,
		bool	accept_std
	)

static

Definition at line 1805 of file demangle.cc.

◆ ParseTemplateArg()

static bool absl::debugging_internal::ParseTemplateArg ( State * state )

static

Definition at line 1357 of file demangle.cc.

◆ ParseTemplateArgs()

static bool absl::debugging_internal::ParseTemplateArgs ( State * state )

static

Definition at line 1338 of file demangle.cc.

◆ ParseTemplateParam()

static bool absl::debugging_internal::ParseTemplateParam ( State * state )

static

Definition at line 1309 of file demangle.cc.

◆ ParseTemplateTemplateParam()

static bool absl::debugging_internal::ParseTemplateTemplateParam ( State * state )

static

Definition at line 1329 of file demangle.cc.

◆ ParseTopLevelMangledName()

static bool absl::debugging_internal::ParseTopLevelMangledName ( State * state )

static

Definition at line 1843 of file demangle.cc.

◆ ParseTwoCharToken()

static bool absl::debugging_internal::ParseTwoCharToken	(	State *	state,
		const char *	two_char_token
	)

static

Definition at line 278 of file demangle.cc.

◆ ParseType()

static bool absl::debugging_internal::ParseType ( State * state )

static

Definition at line 1130 of file demangle.cc.

◆ ParseUnnamedTypeName()

static bool absl::debugging_internal::ParseUnnamedTypeName ( State * state )

static

Definition at line 770 of file demangle.cc.

◆ ParseUnqualifiedName()

static bool absl::debugging_internal::ParseUnqualifiedName ( State * state )

static

Definition at line 728 of file demangle.cc.

◆ ParseUnresolvedName()

static bool absl::debugging_internal::ParseUnresolvedName ( State * state )

static

Definition at line 1510 of file demangle.cc.

◆ ParseUnresolvedType()

static bool absl::debugging_internal::ParseUnresolvedType ( State * state )

inlinestatic

Definition at line 1462 of file demangle.cc.

◆ ParseUnscopedName()

static bool absl::debugging_internal::ParseUnscopedName ( State * state )

static

Definition at line 647 of file demangle.cc.

◆ ParseVOffset()

static bool absl::debugging_internal::ParseVOffset ( State * state )

static

Definition at line 1055 of file demangle.cc.

◆ RegisterFileMappingHint()

bool absl::debugging_internal::RegisterFileMappingHint	(	const void *	start,
		const void *	end,
		uint64_t	offset,
		const char *	filename
	)

◆ RemainingInput()

static const char* absl::debugging_internal::RemainingInput ( State * state )

inlinestatic

Definition at line 258 of file demangle.cc.

◆ RemoveAllSymbolDecorators()

bool absl::debugging_internal::RemoveAllSymbolDecorators ( void )

◆ RemoveSymbolDecorator()

bool absl::debugging_internal::RemoveSymbolDecorator ( int ticket )

◆ RestoreAppend()

static bool absl::debugging_internal::RestoreAppend	(	State *	state,
		bool	prev_value
	)

static

Definition at line 473 of file demangle.cc.

◆ StackTraceWorksForTest()

bool absl::debugging_internal::StackTraceWorksForTest ( )

◆ StrLen()

static size_t absl::debugging_internal::StrLen ( const char * str )

static

Definition at line 214 of file demangle.cc.

◆ StrPrefix()

static bool absl::debugging_internal::StrPrefix	(	const char *	str,
		const char *	prefix
	)

static

Definition at line 234 of file demangle.cc.

◆ ZeroOrMore()

static bool absl::debugging_internal::ZeroOrMore	(	ParseFunc	parse_func,
		State *	state
	)

static

Definition at line 336 of file demangle.cc.

Variable Documentation

◆ kBuiltinTypeList

const AbbrevPair absl::debugging_internal::kBuiltinTypeList[]

static

Initial value:

= {
    {"v", "void", 0},
    {"w", "wchar_t", 0},
    {"b", "bool", 0},
    {"c", "char", 0},
    {"a", "signed char", 0},
    {"h", "unsigned char", 0},
    {"s", "short", 0},
    {"t", "unsigned short", 0},
    {"i", "int", 0},
    {"j", "unsigned int", 0},
    {"l", "long", 0},
    {"m", "unsigned long", 0},
    {"x", "long long", 0},
    {"y", "unsigned long long", 0},
    {"n", "__int128", 0},
    {"o", "unsigned __int128", 0},
    {"f", "float", 0},
    {"d", "double", 0},
    {"e", "long double", 0},
    {"g", "__float128", 0},
    {"z", "ellipsis", 0},
    {nullptr, nullptr, 0},
}

Definition at line 96 of file demangle.cc.

◆ kOperatorList

const AbbrevPair absl::debugging_internal::kOperatorList[]

static

Definition at line 37 of file demangle.cc.

◆ kPrintfPointerFieldWidth

constexpr int absl::debugging_internal::kPrintfPointerFieldWidth = 2 + 2 * sizeof(void*)

static

Definition at line 76 of file examine_stack.cc.

◆ kSubstitutionList

const AbbrevPair absl::debugging_internal::kSubstitutionList[]

static

Initial value:

= {
    {"St", "", 0},
    {"Sa", "allocator", 0},
    {"Sb", "basic_string", 0},
    
    {"Ss", "string", 0},
    
    {"Si", "istream", 0},
    
    {"So", "ostream", 0},
    
    {"Sd", "iostream", 0},
    {nullptr, nullptr, 0},
}

Definition at line 122 of file demangle.cc.

Classes

Typedefs

Functions

Variables

Typedef Documentation

◆ ParseFunc

◆ SymbolDecorator

Function Documentation

◆ AddressIsReadable()

◆ Append()

◆ AtLeastNumCharsRemaining()

◆ Demangle()

◆ DisableAppend()

◆ DumpPCAndFrameSize()

◆ DumpPCAndFrameSizeAndSymbol()

◆ DumpPCAndFrameSizesAndStackTrace()

◆ EndsWith()

◆ EnterNestedName()

◆ FailureSignalToString()

◆ GetFileMappingHint()

◆ GetProgramCounter()

◆ IdentifierIsAnonymousNamespace()

◆ InitState()

◆ InstallSymbolDecorator()

◆ IsAlpha()

◆ IsDigit()

◆ IsFunctionCloneSuffix()

◆ IsLower()

◆ LeaveNestedName()

◆ MaybeAppend()

◆ MaybeAppendDecimal()

◆ MaybeAppendSeparator()

◆ MaybeAppendWithLength()

◆ MaybeCancelLastSeparator()

◆ MaybeIncreaseNestLevel()

◆ OneOrMore()

◆ Optional()

◆ Overflowed()

◆ ParseArrayType()

◆ ParseBareFunctionType()

◆ ParseBaseUnresolvedName()

◆ ParseBuiltinType()

◆ ParseCallOffset()

◆ ParseCharClass()

◆ ParseClassEnumType()

◆ ParseCtorDtorName()

◆ ParseCVQualifiers()

◆ ParseDecltype()

◆ ParseDigit()

◆ ParseDiscriminator()

◆ ParseEncoding()

◆ ParseExprCastValue()

◆ ParseExpression()

◆ ParseExprPrimary()

◆ ParseFloatNumber()

◆ ParseFunctionType()

◆ ParseIdentifier()

◆ ParseLocalName()

◆ ParseLocalNameSuffix()

◆ ParseLocalSourceName()

◆ ParseMangledName()

◆ ParseName()

◆ ParseNestedName()

◆ ParseNumber()

◆ ParseNVOffset()

◆ ParseOneCharToken()

◆ ParseOperatorName()

◆ ParsePointerToMemberType()

◆ ParsePrefix()

◆ ParseRefQualifier()

◆ ParseSeqId()

◆ ParseSimpleId()

◆ ParseSourceName()

◆ ParseSpecialName()

◆ ParseSubstitution()

◆ ParseTemplateArg()

◆ ParseTemplateArgs()

◆ ParseTemplateParam()

◆ ParseTemplateTemplateParam()

◆ ParseTopLevelMangledName()