Pyston::Exception Class Reference

#include <Exceptions.h>

Inheritance diagram for Pyston::Exception:

Collaboration diagram for Pyston::Exception:

Classes
struct	Location
	Traceback location. More...

Public Member Functions
	Exception ()
const std::list< Location > &	getTraceback () const
const Exception &	log (log4cpp::Priority::Value level, Elements::Logging &logger) const
	Log error message and traceback. More...
Public Member Functions inherited from Elements::Exception
	Exception (ExitCode e=ExitCode::NOT_OK)
	Exception (const char *message, ExitCode e=ExitCode::NOT_OK)
	Exception (const std::string &message, ExitCode e=ExitCode::NOT_OK)
	Exception (const char *stringFormat, Args &&...args)
	snprintf (message, len, stringFormat, std::forward< Args >(args)...)
virtual	~Exception () noexcept=default
const char *	what () const noexceptoverride
ExitCode	exitCode () const noexcept
void	appendMessage (const T &message)
Public Member Functions inherited from std::exception
T	what (T...args)
T	~exception (T...args)
T	operator= (T...args)
T	exception (T...args)

Private Attributes
std::list< Location >	m_traceback

Additional Inherited Members
Public Attributes inherited from Elements::Exception
	code
char *	message
	m_error_msg
delete[]	message
Protected Attributes inherited from Elements::Exception
std::string	m_error_msg
const ExitCode	m_exit_code

Detailed Description

Exception class Used to wrap Python exceptions so the caller code can handle them transparently

Definition at line 32 of file Exceptions.h.

Constructor & Destructor Documentation

Pyston::Exception::Exception

(

)

Constructor The error message is retrieved from the exception thrown inside Python

Note

If there is no error set on the Python side, a generic error will be used instead

The constructor will take care of calling PyErr_clear

Warning

The caller is assumed to own the global interlock!

Definition at line 30 of file Exceptions.cpp.

References Pyston::Exception::Location::filename, Pyston::Exception::Location::funcname, Pyston::Exception::Location::lineno, Elements::Exception::m_error_msg, and m_traceback.

Member Function Documentation

auto Pyston::Exception::getTraceback

(

)

const

Returns

Error traceback

Definition at line 70 of file Exceptions.cpp.

References m_traceback.

const Exception & Pyston::Exception::log	(	log4cpp::Priority::Value	level,
		Elements::Logging &	logger
	)		const

Log error message and traceback.

Definition at line 74 of file Exceptions.cpp.

References Elements::Logging::log(), m_traceback, and std::stringstream::str().

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Member Data Documentation

std::list<Location> Pyston::Exception::m_traceback

private

Definition at line 59 of file Exceptions.h.

Referenced by Exception(), getTraceback(), and log().

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

• Pyston/Pyston/Exceptions.h
• Pyston/src/lib/Exceptions.cpp