Failure reported by a linear-algebra or solver backend. More...

Inheritance diagram for svmp::FE::BackendException:

Public Member Functions
	BackendException (const std::string &message, std::string backend_name="", int error_code=0)
	Construct with a message and optional backend context.

const std::string &	backend_name () const noexcept
	Name of the failing backend.

int	error_code () const noexcept
	Backend-native error code.

Public Member Functions inherited from svmp::FE::FEException
	FEException (const std::string &message, StatusCode status=StatusCode::Unknown)
	Construct with a message and optional status code.

StatusCode	status () const noexcept
	Status code classifying the failure.

Public Member Functions inherited from svmp::ExceptionBase
const char *	what () const noexcept override

StatusCode	status_code () const noexcept

const std::string &	message () const noexcept

const ExceptionContext &	context () const noexcept

void	add_context (const std::string &context)

void	set_source_location (const SourceLocation &location)
	Record the originating source location and refresh what().

Additional Inherited Members
Protected Member Functions inherited from svmp::ExceptionBase
	ExceptionBase (std::string message, StatusCode status, std::string_view subsystem_label, const char file="", int line=0, const char function="")

void	rebuild_what ()

Protected Attributes inherited from svmp::ExceptionBase
std::string	message_

ExceptionContext	context_

std::string_view	subsystem_label_

std::string	what_

Detailed Description

Failure reported by a linear-algebra or solver backend.

Records the backend name and its native error code so error reports can identify the failing dependency.

Constructor & Destructor Documentation

svmp::FE::BackendException::BackendException	(	const std::string &	message,
		std::string	backend_name = `""`,
		int	error_code = `0`
	)

inline

Construct with a message and optional backend context.

Parameters

message	Human-readable error description.
backend_name	Name of the failing backend; appended to the message when non-empty.
error_code	Backend-native error code; appended to the message when nonzero.

const std::string & svmp::FE::BackendException::backend_name ( ) const

inlinenoexcept

Name of the failing backend.

int svmp::FE::BackendException::error_code ( ) const

inlinenoexcept

Backend-native error code.

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