On Wed, Sep 30, 2015 at 11:28 AM, Neil Girdhar wrote:

I found myself writing:

for vertex, height in zip( self.cache.height_to_vertex[height_slice], range(height_slice.start, height_slice.stop)):

I would have preferred:

for height, vertex in enumerate( self.cache.height_to_vertex)[height_slice]:

This does not seem to be an big improvement over for height, vertex in enumerate( self.cache.height_to_vertex[height_slice], height_slice.start):