2017-11-05 04:00:49 +00:00
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Compat
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------
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2017-11-02 14:53:10 +00:00
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2017-11-18 02:27:14 +00:00
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.. py:data:: pydu.compat.PY2
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Specify current Python interpreter is Python 2 or 3.
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2017-12-07 14:20:56 +00:00
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.. py:function:: pydu.compat.urlib(base, url, allow_fragments=True)
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Same to ``urllib`` on PY2 or ``urllib.request`` on PY3.
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.. py:function:: pydu.compat.urlparse(base, url, allow_fragments=True)
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Same to ``urlparse`` on PY2 or ``urllib.parse`` on PY3.
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2017-11-18 02:27:14 +00:00
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.. py:function:: pydu.compat.urljoin(base, url, allow_fragments=True)
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Same to ``urlparse.urljoin`` on PY2 or ``urllib.parse.urljoin`` on PY3.
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.. py:function:: pydu.compat.iterkeys(d)
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Return an iter object of dictionary keys.
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.. py:function:: pydu.compat.itervalues(d)
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Return an iter object of dictionary values.
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.. py:function:: pydu.compat.iteritems(d)
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Return an iter object of dictionary items.
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.. py:data:: pydu.compat.text_type
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The text type is ``unicode`` on PY2 or ``str`` on PY3.
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.. py:data:: pydu.compat.string_types
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The string types are ``(str, unicode)`` on PY2 or ``(str,)`` on PY3.
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.. py:data:: pydu.compat.numeric_types
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The numeric types are ``(int, long)`` on PY2 or ``(int,)`` on PY3.
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2017-12-14 11:58:15 +00:00
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.. py:function:: pydu.compat.imap(function, sequence, *sequence_1)
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2017-11-18 02:27:14 +00:00
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Same to ``itertools.imap`` on PY2 or ``map`` on PY3.
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2017-12-14 11:57:35 +00:00
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.. py:function:: pydu.compat.cmp(x, y)
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2017-12-07 14:20:56 +00:00
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Same to ``cmp`` on PY2, but implement on PY3.
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2017-11-18 02:27:14 +00:00
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.. py:function:: pydu.compat.has_next_attr(x)
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An implementation independent way of checking for next attribute.
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2017-11-12 18:25:30 +00:00
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.. py:function:: pydu.compat.is_iterable(x)
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2017-11-02 14:53:10 +00:00
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An implementation independent way of checking for iterables.
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2017-11-05 04:05:15 +00:00
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>>> from pydu.compat import is_iterable
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2017-11-02 14:53:10 +00:00
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>>> is_iterable([])
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True
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>>> is_iterable(1)
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False
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