Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/context.py @ 6469:fb502719c75c

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python 2.6 compatibility: add __hash__ to classes that have __eq__
author Paul Moore <p.f.moore@gmail.com>
date Fri, 04 Apr 2008 22:41:17 +0200
parents 90a4329a6b4a
children 0c611355481b
comparison
equal deleted inserted replaced
6468:af2edc9c5bb9 6469:fb502719c75c
31 def __str__(self): 31 def __str__(self):
32 return short(self.node()) 32 return short(self.node())
33 33
34 def __repr__(self): 34 def __repr__(self):
35 return "<changectx %s>" % str(self) 35 return "<changectx %s>" % str(self)
36
37 def __hash__(self):
38 try:
39 return hash(self._rev)
40 except AttributeError:
41 return id(self)
36 42
37 def __eq__(self, other): 43 def __eq__(self, other):
38 try: 44 try:
39 return self._rev == other._rev 45 return self._rev == other._rev
40 except AttributeError: 46 except AttributeError:
208 return "%s@%s" % (self.path(), short(self.node())) 214 return "%s@%s" % (self.path(), short(self.node()))
209 215
210 def __repr__(self): 216 def __repr__(self):
211 return "<filectx %s>" % str(self) 217 return "<filectx %s>" % str(self)
212 218
219 def __hash__(self):
220 try:
221 return hash((self._path, self._fileid))
222 except AttributeError:
223 return id(self)
224
213 def __eq__(self, other): 225 def __eq__(self, other):
214 try: 226 try:
215 return (self._path == other._path 227 return (self._path == other._path
216 and self._fileid == other._fileid) 228 and self._fileid == other._fileid)
217 except AttributeError: 229 except AttributeError: