Captures diagnostics related to a ROOT runtime error.

Definition at line 39 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.

#include <ROOT/RError.hxx>

Constructor & Destructor Documentation

◆ RError()

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

Used by R__FAIL.

Definition at line 32 of file RError.cxx.

Member Function Documentation

◆ AddFrame()

void ROOT::RError::AddFrame ( RLocation && sourceLocation )

Used by R__FORWARD_RESULT.

Definition at line 40 of file RError.cxx.

◆ AppendToMessage()

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

inline

Add more information to the diagnostics.

Definition at line 66 of file RError.hxx.

◆ GetReport()

std::string ROOT::RError::GetReport ( ) const

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

Definition at line 22 of file RError.cxx.

◆ GetStackTrace()

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

inline

Definition at line 69 of file RError.hxx.

Member Data Documentation

◆ fMessage

std::string ROOT::RError::fMessage

private

User-facing error message.

Definition at line 56 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 58 of file RError.hxx.

Libraries for ROOT::RError:

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

core/foundation/inc/ROOT/RError.hxx
core/foundation/src/RError.cxx

Classes

Public Member Functions

Private Attributes