Remove windows python distribution from repo and add requirements.txt

1 files changed, 0 insertions, 84 deletions

diff --git a/python/gevent/_ident.py b/python/gevent/_ident.py
deleted file mode 100644
index 56a28df..0000000
--- a/python/gevent/_ident.py
+++ /dev/null
@@ -1,84 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2018 gevent contributors. See LICENSE for details.
-# cython: auto_pickle=False,embedsignature=True,always_allow_keywords=False
-
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
-
-from weakref import WeakKeyDictionary
-from weakref import ref
-
-from heapq import heappop
-from heapq import heappush
-
-__all__ = [
-    'IdentRegistry',
-]
-
-class ValuedWeakRef(ref):
-    """
-    A weak ref with an associated value.
-    """
-    # This seems entirely spurious; even on Python 2.7
-    # weakref.ref descends from object
-    # pylint: disable=slots-on-old-class
-    __slots__ = ('value',)
-
-
-class IdentRegistry(object):
-    """
-    Maintains a unique mapping of (small) positive integer identifiers
-    to objects that can be weakly referenced.
-
-    It is guaranteed that no two objects will have the the same
-    identifier at the same time, as long as those objects are
-    also uniquely hashable.
-    """
-
-    def __init__(self):
-        # {obj -> (ident, wref(obj))}
-        self._registry = WeakKeyDictionary()
-
-        # A heap of numbers that have been used and returned
-        self._available_idents = []
-
-    def get_ident(self, obj):
-        """
-        Retrieve the identifier for *obj*, creating one
-        if necessary.
-        """
-
-        try:
-            return self._registry[obj][0]
-        except KeyError:
-            pass
-
-        if self._available_idents:
-            # Take the smallest free number
-            ident = heappop(self._available_idents)
-        else:
-            # Allocate a bigger one
-            ident = len(self._registry)
-
-        vref = ValuedWeakRef(obj, self._return_ident)
-        vref.value = ident # pylint:disable=assigning-non-slot,attribute-defined-outside-init
-        self._registry[obj] = (ident, vref)
-        return ident
-
-    def _return_ident(self, vref):
-        # By the time this is called, self._registry has been
-        # updated
-        if heappush is not None:
-            # Under some circumstances we can get called
-            # when the interpreter is shutting down, and globals
-            # aren't available any more.
-            heappush(self._available_idents, vref.value)
-
-    def __len__(self):
-        return len(self._registry)
-
-
-from gevent._util import import_c_accel
-import_c_accel(globals(), 'gevent.__ident')