[Bug-mit-scheme] [bug #31765] Bugs of wttree.scm on deletion.

[Kazu Yamamoto]

URL:
  <http://savannah.gnu.org/bugs/?31765>

                 Summary: Bugs of wttree.scm on deletion.
                 Project: MIT/GNU Scheme
            Submitted by: kazuyamamoto
            Submitted on: 2010年12月03日 05時28分51秒
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect behavior
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                Keywords: 

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Details:

"wttree.scm" has a bug on the delete operation. In
some cases, the delete operation on a given balanced tree breaks its
balance.

More concrete information, fix, and tests are available at:

https://github.com/kazu-yamamoto/wttree

Please give a look.







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