Mercurial > public > mercurial-scm > hg

comparison mercurial/branchmap.py @ 20186:f5b461a4bc55

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branchmap: introduce branchtip() method
author Brodie Rao <brodie@sf.io>
date Mon, 16 Sep 2013 01:08:29 -0700
parents 7d4219512823
children 3a3727829607
comparison
equal deleted inserted replaced
20185:7d4219512823 20186:f5b461a4bc55
164 return ((self.tipnode == repo.changelog.node(self.tiprev)) 164 return ((self.tipnode == repo.changelog.node(self.tiprev))
165 and (self.filteredhash == self._hashfiltered(repo))) 165 and (self.filteredhash == self._hashfiltered(repo)))
166 except IndexError: 166 except IndexError:
167 return False 167 return False
168 168
169 def _branchtip(self, heads):
170 tip = heads[-1]
171 closed = True
172 for h in reversed(heads):
173 if h not in self._closednodes:
174 tip = h
175 closed = False
176 break
177 return tip, closed
178
179 def branchtip(self, branch):
180 return self._branchtip(self[branch])[0]
181
169 def copy(self): 182 def copy(self):
170 """return an deep copy of the branchcache object""" 183 """return an deep copy of the branchcache object"""
171 return branchcache(self, self.tipnode, self.tiprev, self.filteredhash, 184 return branchcache(self, self.tipnode, self.tiprev, self.filteredhash,
172 self._closednodes) 185 self._closednodes)
173 186