# Copyright (c) 2009 Raymond Hettinger # # Permission is hereby granted, free of charge, to any person # obtaining a copy of this software and associated documentation files # (the "Software"), to deal in the Software without restriction, # including without limitation the rights to use, copy, modify, merge, # publish, distribute, sublicense, and/or sell copies of the Software, # and to permit persons to whom the Software is furnished to do so, # subject to the following conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES # OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT # HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR # OTHER DEALINGS IN THE SOFTWARE. import sys if not sys.version_info < (2, 7): from collections import OrderedDict else: from UserDict import DictMixin class OrderedDict(dict, DictMixin): def __init__(self, *args, **kwds): if len(args) > 1: raise TypeError('expected at most 1 arguments, got %d' % len(args)) try: self.__end except AttributeError: self.clear() self.update(*args, **kwds) def clear(self): self.__end = end = [] end += [None, end, end] # sentinel node for doubly linked list self.__map = {} # key --> [key, prev, next] dict.clear(self) def __setitem__(self, key, value): if key not in self: end = self.__end curr = end[1] curr[2] = end[1] = self.__map[key] = [key, curr, end] dict.__setitem__(self, key, value) def __delitem__(self, key): dict.__delitem__(self, key) key, prev, next_ = self.__map.pop(key) prev[2] = next_ next_[1] = prev def __iter__(self): end = self.__end curr = end[2] while curr is not end: yield curr[0] curr = curr[2] def __reversed__(self): end = self.__end curr = end[1] while curr is not end: yield curr[0] curr = curr[1] def popitem(self, last=True): if not self: raise KeyError('dictionary is empty') if last: key = reversed(self).next() else: key = iter(self).next() value = self.pop(key) return key, value def __reduce__(self): items = [[k, self[k]] for k in self] tmp = self.__map, self.__end del self.__map, self.__end inst_dict = vars(self).copy() self.__map, self.__end = tmp if inst_dict: return (self.__class__, (items,), inst_dict) return self.__class__, (items,) def keys(self): return list(self) setdefault = DictMixin.setdefault update = DictMixin.update pop = DictMixin.pop values = DictMixin.values items = DictMixin.items iterkeys = DictMixin.iterkeys itervalues = DictMixin.itervalues iteritems = DictMixin.iteritems def __repr__(self): if not self: return '%s()' % (self.__class__.__name__,) return '%s(%r)' % (self.__class__.__name__, self.items()) def copy(self): return self.__class__(self) @classmethod def fromkeys(cls, iterable, value=None): d = cls() for key in iterable: d[key] = value return d def __eq__(self, other): if isinstance(other, OrderedDict): if len(self) != len(other): return False for p, q in zip(self.items(), other.items()): if p != q: return False return True return dict.__eq__(self, other) def __ne__(self, other): return not self == other
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__pycache__ | Folder | 0755 |
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_perf | Folder | 0755 |
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__init__.py | File | 209 B | 0644 |
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_elliptic_curve.py | File | 9.2 KB | 0644 |
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_errors.py | File | 967 B | 0644 |
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_ffi.py | File | 738 B | 0644 |
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_inet.py | File | 4.55 KB | 0644 |
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_int.py | File | 4.51 KB | 0644 |
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_iri.py | File | 8.43 KB | 0644 |
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_ordereddict.py | File | 4.43 KB | 0644 |
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_teletex_codec.py | File | 4.93 KB | 0644 |
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_types.py | File | 939 B | 0644 |
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algos.py | File | 33.3 KB | 0644 |
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cms.py | File | 24.53 KB | 0644 |
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core.py | File | 153.57 KB | 0644 |
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crl.py | File | 15.73 KB | 0644 |
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csr.py | File | 2.09 KB | 0644 |
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keys.py | File | 34.36 KB | 0644 |
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ocsp.py | File | 17.38 KB | 0644 |
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parser.py | File | 8.93 KB | 0644 |
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pdf.py | File | 2.2 KB | 0644 |
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pem.py | File | 6 KB | 0644 |
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pkcs12.py | File | 4.46 KB | 0644 |
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tsp.py | File | 7.64 KB | 0644 |
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util.py | File | 17.62 KB | 0644 |
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version.py | File | 154 B | 0644 |
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x509.py | File | 90.14 KB | 0644 |
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