1068     def __iter__(self):

  1068     def __iter__(self):

  1069         return iter(xrange(len(self)))

  1069         return iter(xrange(len(self)))

  1070     def revs(self, start=0, stop=None):

  1070     def revs(self, start=0, stop=None):

  1071         """iterate over all rev in this revlog (from start to stop)"""

  1071         """iterate over all rev in this revlog (from start to stop)"""

  1072         step = 1

  1072         step = 1

  1073         if stop is not None:

  1074         if stop is not None:

  1074             if start > stop:

  1075             if start > stop:

  1075                 step = -1

  1076                 step = -1

  1076             stop += step

  1077             stop += step

  1077         else:

  1080         else:

  1079         return xrange(start, stop, step)

  1082         return xrange(start, stop, step)

  1080 

  1083 

  1081     @util.propertycache

  1084     @util.propertycache

  1082     def nodemap(self):

  1085     def nodemap(self):

  1083         self.rev(self.node(0))

  1086         self.rev(self.node(0))