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# coding: utf-8
"""
A simple class for quitting IPython.
Authors
-------
* Fernando Perez
* Brian Granger
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2008-2011 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Code
#-----------------------------------------------------------------------------
class Quitter(object):
"""Simple class to handle exit, similar to Python 2.5's.
It handles exiting in an ipython-safe manner, which the one in Python 2.5
doesn't do (obviously, since it doesn't know about ipython)."""
def __init__(self, shell, name):
self.shell = shell
self.name = name
def __str__(self):
return 'Type %s() to exit.' % self.name
def __call__(self):
self.shell.ask_exit()
# Repr MUST return a string, else display like pprint hooks get confused
def __repr__(self):
self.shell.ask_exit()
return ''
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