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255 return len(self.index) - 1 |
255 return len(self.index) - 1 |
256 def __iter__(self): |
256 def __iter__(self): |
257 return iter(xrange(len(self))) |
257 return iter(xrange(len(self))) |
258 def revs(self, start=0, stop=None): |
258 def revs(self, start=0, stop=None): |
259 """iterate over all rev in this revlog (from start to stop)""" |
259 """iterate over all rev in this revlog (from start to stop)""" |
260 if stop is None: |
260 step = 1 |
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261 if stop is not None: |
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262 if start > stop: |
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263 step = -1 |
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264 stop += step |
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265 else: |
261 stop = len(self) |
266 stop = len(self) |
262 else: |
267 return xrange(start, stop, step) |
263 stop += 1 |
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264 return xrange(start, stop) |
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265 |
268 |
266 @util.propertycache |
269 @util.propertycache |
267 def nodemap(self): |
270 def nodemap(self): |
268 self.rev(self.node(0)) |
271 self.rev(self.node(0)) |
269 return self._nodecache |
272 return self._nodecache |