cuttlefish::StackTraceEntry Class Reference

#include <result.h>

Collaboration diagram for cuttlefish::StackTraceEntry:

Public Types
enum class	FormatSpecifier : char {   kArrow = 'a' , kColor = 'c' , kFunction = 'f' , kLongExpression = 'E' ,   kLongLocation = 'L' , kMessage = 'm' , kNumbers = 'n' , kPrettyFunction = 'F' ,   kShort = 's' , kShortExpression = 'e' , kShortLocation = 'l' }

Public Member Functions
	StackTraceEntry (std::string file, size_t line, std::string pretty_function, std::string function)
	StackTraceEntry (std::string file, size_t line, std::string pretty_function, std::string function, std::string expression)
	StackTraceEntry (const StackTraceEntry &other)
	StackTraceEntry (StackTraceEntry &&)=default
StackTraceEntry &	operator= (const StackTraceEntry &other)
StackTraceEntry &	operator= (StackTraceEntry &&)=default
template<typename T >
StackTraceEntry &	operator<< (T &&message_ext) &
template<typename T >
StackTraceEntry	operator<< (T &&message_ext) &&
	operator StackTraceError () &&
template<typename T >
	operator android::base::expected< T, StackTraceError > () &&
bool	HasMessage () const
fmt::format_context::iterator	format (fmt::format_context &ctx, const std::vector< FormatSpecifier > &specifiers, std::optional< int > index) const
template<typename T >
	operator android::base::expected< T, StackTraceError > () &&

Static Public Attributes
static constexpr auto	kVerbose
static constexpr auto	kVeryVerbose

Private Attributes
std::string	file_
size_t	line_
std::string	pretty_function_
std::string	function_
std::string	expression_
std::stringstream	message_

Member Enumeration Documentation

FormatSpecifier

enum class cuttlefish::StackTraceEntry::FormatSpecifier : char

strong

Enumerator
kArrow	Prefix multi-line output with an arrow.
kColor	Use colors in all other output specifiers.
kFunction	The function name without namespace or arguments.
kLongExpression	The CF_EXPECT(exp) expression.
kLongLocation	The source file path relative to ANDROID_BUILD_TOP and line number.
kMessage	The user-friendly string provided to CF_EXPECT.
kNumbers	Prefix output with the stack frame index.
kPrettyFunction	The function signature with fully-qualified types.
kShort	The short location and short filename.
kShortExpression	The exp inside CF_EXPECT(exp)
kShortLocation	The source file basename and line number.

Constructor & Destructor Documentation

StackTraceEntry() [1/4]

cuttlefish::StackTraceEntry::StackTraceEntry	(	std::string	file,
		size_t	line,
		std::string	pretty_function,
		std::string	function
	)

StackTraceEntry() [2/4]

cuttlefish::StackTraceEntry::StackTraceEntry	(	std::string	file,
		size_t	line,
		std::string	pretty_function,
		std::string	function,
		std::string	expression
	)

StackTraceEntry() [3/4]

cuttlefish::StackTraceEntry::StackTraceEntry

(

const StackTraceEntry &

other

)

StackTraceEntry() [4/4]

cuttlefish::StackTraceEntry::StackTraceEntry ( StackTraceEntry &&  )

default

Member Function Documentation

format()

fmt::format_context::iterator cuttlefish::StackTraceEntry::format	(	fmt::format_context &	ctx,
		const std::vector< FormatSpecifier > &	specifiers,
		std::optional< int >	index
	)		const

HasMessage()

bool cuttlefish::StackTraceEntry::HasMessage

(

)

const

operator android::base::expected< T, StackTraceError >() [1/2]

template<typename T >

cuttlefish::StackTraceEntry::operator android::base::expected< T, StackTraceError >

(

)

&&

operator android::base::expected< T, StackTraceError >() [2/2]

template<typename T >

cuttlefish::StackTraceEntry::operator android::base::expected< T, StackTraceError > ( ) &&

inline

operator StackTraceError()

cuttlefish::StackTraceEntry::operator StackTraceError ( ) &&

inline

operator<<() [1/2]

template<typename T >

StackTraceEntry & cuttlefish::StackTraceEntry::operator<< ( T &&  message_ext ) &

inline

operator<<() [2/2]

template<typename T >

StackTraceEntry cuttlefish::StackTraceEntry::operator<< ( T &&  message_ext ) &&

inline

operator=() [1/2]

StackTraceEntry & cuttlefish::StackTraceEntry::operator=

(

const StackTraceEntry &

other

)

operator=() [2/2]

StackTraceEntry & cuttlefish::StackTraceEntry::operator= ( StackTraceEntry &&  )

default

Member Data Documentation

expression_

std::string cuttlefish::StackTraceEntry::expression_

private

file_

std::string cuttlefish::StackTraceEntry::file_

private

function_

std::string cuttlefish::StackTraceEntry::function_

private

kVerbose

constexpr auto cuttlefish::StackTraceEntry::kVerbose

staticconstexpr

Initial value:

= {
      FormatSpecifier::kArrow,
      FormatSpecifier::kColor,
      FormatSpecifier::kNumbers,
      FormatSpecifier::kShort,
  }

kVeryVerbose

constexpr auto cuttlefish::StackTraceEntry::kVeryVerbose

staticconstexpr

Initial value:

= {
      FormatSpecifier::kArrow,          FormatSpecifier::kColor,
      FormatSpecifier::kNumbers,        FormatSpecifier::kLongLocation,
      FormatSpecifier::kPrettyFunction, FormatSpecifier::kLongExpression,
      FormatSpecifier::kMessage,
  }

line_

size_t cuttlefish::StackTraceEntry::line_

private

message_

std::stringstream cuttlefish::StackTraceEntry::message_

private

pretty_function_

std::string cuttlefish::StackTraceEntry::pretty_function_

private

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

• cuttlefish/common/libs/utils/result.h
• cuttlefish/common/libs/utils/result.cpp