--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.7/site-packages/future/builtins/misc.py	Thu May 14 14:56:58 2020 -0400
@@ -0,0 +1,135 @@
+"""
+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')