mdds 0.5.2 released

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I’m happy to announce that version 0.5.2 of Multi-Dimensional Data Structure (mdds) is available for download from the link below.

This is a bug fix release. I would like to thank David Tardon for fixing several important bugs as well as implementing some new API’s for flat_segment_tree. In fact, the majority of changes between 0.5.1 and 0.5.2 are from David.

Here is the run-down of the major changes since 0.5.1:

  • flat_segment_tree
    • fixed a crash on assignment by properly implementing assignment
    • fixed several bugs in shift_right():
    • shifting of all existing nodes was not handled properly.
    • leaf nodes were not properly linked under certain conditions.
    • shifting with skip node option was not properly skipping the
      node at insertion position when the insertion position was at
      the leftmost node.
    • implemented min_key(), max_key(), default_value(), clear() and
    • fixed a bug in operator==() where two different containers were
      incorrectly evaluated to be equal.
    • added quickcheck test code.

There is no API-incompatible changes since 0.5.1, so if you are currently using mdds 0.5.1, your code should compile with 0.5.2 without any modifications.

About Kohei Yoshida

LibreOffice hacker, spreadsheet nerd, and machine learning beginner.
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