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✏️ terators.py

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"""
This module is designed to be used as follows::

from future.builtins.iterators import *

And then, for example::

for i in range(10**15):
        pass

for (a, b) in zip(range(10**15), range(-10**15, 0)):
        pass

Note that this is standard Python 3 code, plus some imports that do
nothing on Python 3.

The iterators this brings in are::

- ``range``
- ``filter``
- ``map``
- ``zip``

On Python 2, ``range`` is a pure-Python backport of Python 3's ``range``
iterator with slicing support. The other iterators (``filter``, ``map``,
``zip``) are from the ``itertools`` module on Python 2. On Python 3 these
are available in the module namespace but not exported for * imports via
__all__ (zero no namespace pollution).

Note that these are also available in the standard library
``future_builtins`` module on Python 2 -- but not Python 3, so using
the standard library version is not portable, nor anywhere near complete.
"""

from __future__ import division, absolute_import, print_function

import itertools
from future import utils

if not utils.PY3:
    filter = itertools.ifilter
    map = itertools.imap
    from future.types import newrange as range
    zip = itertools.izip
    __all__ = ['filter', 'map', 'range', 'zip']
else:
    import builtins
    filter = builtins.filter
    map = builtins.map
    range = builtins.range
    zip = builtins.zip
    __all__ = []

Batal

⬅ future 9 item

Nama	Tipe	Ukuran	Diubah	Aksi
📁__pycache__	dir	—	2026-03-11 18:53	📂 Buka
🐍__init__.py	py	1.6 KB	2026-01-20 12:58	✏️ 👁️
🐍disabled.py	py	2.1 KB	2026-01-20 12:58	✏️ 👁️
🐍iterators.py	py	1.4 KB	2026-01-20 12:58	✏️ 👁️
🐍misc.py	py	4.4 KB	2026-01-20 12:58	✏️ 👁️
🐍new_min_max.py	py	1.7 KB	2026-01-20 12:58	✏️ 👁️
🐍newnext.py	py	2 KB	2026-01-20 12:58	✏️ 👁️
🐍newround.py	py	3.1 KB	2026-01-20 12:58	✏️ 👁️
🐍newsuper.py	py	3.8 KB	2026-01-20 12:58	✏️ 👁️

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