python: Remove scripts/ordereddict.py
Python 2.7 (the minimum Python version we require) provides collections.OrderedDict on the standard library, so we don't need to carry our own implementation. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20180608175252.25110-3-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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Eduardo Habkost
parent
7f5ed8c997
commit
c788341244
1
Makefile
1
Makefile
@ -567,7 +567,6 @@ $(SRC_PATH)/scripts/qapi/types.py \
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$(SRC_PATH)/scripts/qapi/visit.py \
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$(SRC_PATH)/scripts/qapi/common.py \
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$(SRC_PATH)/scripts/qapi/doc.py \
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$(SRC_PATH)/scripts/ordereddict.py \
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$(SRC_PATH)/scripts/qapi-gen.py
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qga/qapi-generated/qga-qapi-types.c qga/qapi-generated/qga-qapi-types.h \
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@ -1,128 +0,0 @@
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# Copyright (c) 2009 Raymond Hettinger
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation files
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# (the "Software"), to deal in the Software without restriction,
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# including without limitation the rights to use, copy, modify, merge,
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# publish, distribute, sublicense, and/or sell copies of the Software,
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# and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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# OTHER DEALINGS IN THE SOFTWARE.
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from UserDict import DictMixin
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class OrderedDict(dict, DictMixin):
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def __init__(self, *args, **kwds):
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if len(args) > 1:
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raise TypeError('expected at most 1 arguments, got %d' % len(args))
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try:
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self.__end
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except AttributeError:
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self.clear()
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self.update(*args, **kwds)
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def clear(self):
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self.__end = end = []
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end += [None, end, end] # sentinel node for doubly linked list
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self.__map = {} # key --> [key, prev, next]
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dict.clear(self)
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def __setitem__(self, key, value):
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if key not in self:
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end = self.__end
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curr = end[1]
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curr[2] = end[1] = self.__map[key] = [key, curr, end]
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dict.__setitem__(self, key, value)
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def __delitem__(self, key):
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dict.__delitem__(self, key)
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key, prev, next = self.__map.pop(key)
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prev[2] = next
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next[1] = prev
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def __iter__(self):
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end = self.__end
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curr = end[2]
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while curr is not end:
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yield curr[0]
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curr = curr[2]
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def __reversed__(self):
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end = self.__end
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curr = end[1]
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while curr is not end:
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yield curr[0]
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curr = curr[1]
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def popitem(self, last=True):
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if not self:
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raise KeyError('dictionary is empty')
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if last:
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key = next(reversed(self))
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else:
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key = next(iter(self))
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value = self.pop(key)
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return key, value
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def __reduce__(self):
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items = [[k, self[k]] for k in self]
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tmp = self.__map, self.__end
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del self.__map, self.__end
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inst_dict = vars(self).copy()
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self.__map, self.__end = tmp
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if inst_dict:
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return (self.__class__, (items,), inst_dict)
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return self.__class__, (items,)
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def keys(self):
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return list(self)
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setdefault = DictMixin.setdefault
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update = DictMixin.update
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pop = DictMixin.pop
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values = DictMixin.values
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items = DictMixin.items
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iterkeys = DictMixin.iterkeys
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itervalues = DictMixin.itervalues
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iteritems = DictMixin.iteritems
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def __repr__(self):
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if not self:
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return '%s()' % (self.__class__.__name__,)
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return '%s(%r)' % (self.__class__.__name__, self.items())
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def copy(self):
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return self.__class__(self)
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@classmethod
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def fromkeys(cls, iterable, value=None):
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d = cls()
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for key in iterable:
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d[key] = value
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return d
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def __eq__(self, other):
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if isinstance(other, OrderedDict):
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if len(self) != len(other):
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return False
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for p, q in zip(self.items(), other.items()):
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if p != q:
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return False
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return True
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return dict.__eq__(self, other)
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def __ne__(self, other):
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return not self == other
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@ -16,10 +16,7 @@ import errno
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import os
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import re
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import string
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try:
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from collections import OrderedDict
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except:
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from ordereddict import OrderedDict
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from collections import OrderedDict
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builtin_types = {
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'null': 'QTYPE_QNULL',
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@ -31,7 +31,6 @@ $(SRC_PATH)/scripts/qapi/types.py \
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$(SRC_PATH)/scripts/qapi/visit.py \
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$(SRC_PATH)/scripts/qapi/common.py \
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$(SRC_PATH)/scripts/qapi/doc.py \
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$(SRC_PATH)/scripts/ordereddict.py \
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$(SRC_PATH)/scripts/qapi-gen.py
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# Get the list of all supported sysemu targets
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