ROOT::RError Class Reference

Captures diagnostics related to a ROOT runtime error.

Definition at line 38 of file RError.hxx.

Classes
struct	RLocation

Public Member Functions
	RError (std::string_view message, RLocation &&sourceLocation)
	Used by R__FAIL.
void	AddFrame (RLocation &&sourceLocation)
	Used by R__FORWARD_RESULT.
void	AppendToMessage (std::string_view info)
	Add more information to the diagnostics.
std::string	GetReport () const
	Format a dignostics report, e.g. for an exception message.
const std::vector< RLocation > &	GetStackTrace () const

Private Attributes
std::string	fMessage
	User-facing error message.
std::vector< RLocation >	fStackTrace
	The location of the error related to fMessage plus upper frames if the error is forwarded through the call stack.

Constructor & Destructor Documentation

RError()

ROOT::RError::RError	(	std::string_view	message,
		RLocation &&	sourceLocation )

Used by R__FAIL.

Definition at line 31 of file RError.cxx.

Member Function Documentation

AddFrame()

void ROOT::RError::AddFrame

(

RLocation &&

sourceLocation

)

Used by R__FORWARD_RESULT.

Definition at line 39 of file RError.cxx.

AppendToMessage()

void ROOT::RError::AppendToMessage ( std::string_view info )

inline

Add more information to the diagnostics.

Definition at line 65 of file RError.hxx.

GetReport()

std::string ROOT::RError::GetReport

(

)

const

Format a dignostics report, e.g. for an exception message.

Definition at line 21 of file RError.cxx.

GetStackTrace()

const std::vector< RLocation > & ROOT::RError::GetStackTrace ( ) const

inline

Definition at line 68 of file RError.hxx.

Member Data Documentation

fMessage

std::string ROOT::RError::fMessage

private

User-facing error message.

Definition at line 55 of file RError.hxx.

fStackTrace

std::vector<RLocation> ROOT::RError::fStackTrace

private

The location of the error related to fMessage plus upper frames if the error is forwarded through the call stack.

Definition at line 57 of file RError.hxx.