#16264: Rotate error on childless binay trees
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       Reporter:  VivianePons                    |        Owner:
           Type:  defect                         |       Status:  new
       Priority:  major                          |    Milestone:  sage-6.2
      Component:  combinatorics                  |   Resolution:
       Keywords:  combinat, Tamari, binary       |    Merged in:
  trees, FindStat                                |    Reviewers:
        Authors:  Viviane Pons                   |  Work issues:
Report Upstream:  N/A                            |       Commit:
         Branch:                                 |     Stopgaps:
   Dependencies:                                 |
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Comment (by stumpc5):

 Replying to [comment:9 VivianePons]:
 > I don't think it is a good idea. A rotation is really a rotation not a
 reflection!

 I don't really have an opinion here -- instead of reflecting interchange
 the two subtrees, just do something that makes this map an operation on
 binary trees.

--
Ticket URL: <http://trac.sagemath.org/ticket/16264#comment:10>
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