diff env/lib/python3.7/site-packages/future/builtins/misc.py @ 5:9b1c78e6ba9c draft default tip

"planemo upload commit 6c0a8142489327ece472c84e558c47da711a9142"

--- a/env/lib/python3.7/site-packages/future/builtins/misc.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,135 +0,0 @@
-"""
-A module that brings in equivalents of various modified Python 3 builtins
-into Py2. Has no effect on Py3.
-
-The builtin functions are:
-
-- ``ascii`` (from Py2's future_builtins module)
-- ``hex`` (from Py2's future_builtins module)
-- ``oct`` (from Py2's future_builtins module)
-- ``chr`` (equivalent to ``unichr`` on Py2)
-- ``input`` (equivalent to ``raw_input`` on Py2)
-- ``next`` (calls ``__next__`` if it exists, else ``next`` method)
-- ``open`` (equivalent to io.open on Py2)
-- ``super`` (backport of Py3's magic zero-argument super() function
-- ``round`` (new "Banker's Rounding" behaviour from Py3)
-- ``max`` (new default option from Py3.4)
-- ``min`` (new default option from Py3.4)
-
-``isinstance`` is also currently exported for backwards compatibility
-with v0.8.2, although this has been deprecated since v0.9.
-
-
-input()
--------
-Like the new ``input()`` function from Python 3 (without eval()), except
-that it returns bytes. Equivalent to Python 2's ``raw_input()``.
-
-Warning: By default, importing this module *removes* the old Python 2
-input() function entirely from ``__builtin__`` for safety. This is
-because forgetting to import the new ``input`` from ``future`` might
-otherwise lead to a security vulnerability (shell injection) on Python 2.
-
-To restore it, you can retrieve it yourself from
-``__builtin__._old_input``.
-
-Fortunately, ``input()`` seems to be seldom used in the wild in Python
-2...
-
-"""
-
-from future import utils
-
-
-if utils.PY2:
-    from io import open
-    from future_builtins import ascii, oct, hex
-    from __builtin__ import unichr as chr, pow as _builtin_pow
-    import __builtin__
-
-    # Only for backward compatibility with future v0.8.2:
-    isinstance = __builtin__.isinstance
-
-    # Warning: Python 2's input() is unsafe and MUST not be able to be used
-    # accidentally by someone who expects Python 3 semantics but forgets
-    # to import it on Python 2. Versions of ``future`` prior to 0.11
-    # deleted it from __builtin__.  Now we keep in __builtin__ but shadow
-    # the name like all others. Just be sure to import ``input``.
-
-    input = raw_input
-
-    from future.builtins.newnext import newnext as next
-    from future.builtins.newround import newround as round
-    from future.builtins.newsuper import newsuper as super
-    from future.builtins.new_min_max import newmax as max
-    from future.builtins.new_min_max import newmin as min
-    from future.types.newint import newint
-
-    _SENTINEL = object()
-
-    def pow(x, y, z=_SENTINEL):
-        """
-        pow(x, y[, z]) -> number
-
-        With two arguments, equivalent to x**y.  With three arguments,
-        equivalent to (x**y) % z, but may be more efficient (e.g. for ints).
-        """
-        # Handle newints
-        if isinstance(x, newint):
-            x = long(x)
-        if isinstance(y, newint):
-            y = long(y)
-        if isinstance(z, newint):
-            z = long(z)
-
-        try:
-            if z == _SENTINEL:
-                return _builtin_pow(x, y)
-            else:
-                return _builtin_pow(x, y, z)
-        except ValueError:
-            if z == _SENTINEL:
-                return _builtin_pow(x+0j, y)
-            else:
-                return _builtin_pow(x+0j, y, z)
-
-
-    # ``future`` doesn't support Py3.0/3.1. If we ever did, we'd add this:
-    #     callable = __builtin__.callable
-
-    __all__ = ['ascii', 'chr', 'hex', 'input', 'isinstance', 'next', 'oct',
-               'open', 'pow', 'round', 'super', 'max', 'min']
-
-else:
-    import builtins
-    ascii = builtins.ascii
-    chr = builtins.chr
-    hex = builtins.hex
-    input = builtins.input
-    next = builtins.next
-    # Only for backward compatibility with future v0.8.2:
-    isinstance = builtins.isinstance
-    oct = builtins.oct
-    open = builtins.open
-    pow = builtins.pow
-    round = builtins.round
-    super = builtins.super
-    if utils.PY34_PLUS:
-        max = builtins.max
-        min = builtins.min
-        __all__ = []
-    else:
-        from future.builtins.new_min_max import newmax as max
-        from future.builtins.new_min_max import newmin as min
-        __all__ = ['min', 'max']
-
-    # The callable() function was removed from Py3.0 and 3.1 and
-    # reintroduced into Py3.2+. ``future`` doesn't support Py3.0/3.1. If we ever
-    # did, we'd add this:
-    # try:
-    #     callable = builtins.callable
-    # except AttributeError:
-    #     # Definition from Pandas
-    #     def callable(obj):
-    #         return any("__call__" in klass.__dict__ for klass in type(obj).__mro__)
-    #     __all__.append('callable')