newmen/versatile-diamond — pull request #21 by newmen (2014-12-01 14:03:31+00:00)
Title: Boost implementation of Hanser's recursive algorithm

The Hanser's recursive algorithm for searching the substructure in structure was rewritten on C++. The binary library using in Ruby code by FFI.
Acceleration was about 45%, as measured by the time required to perform all rspec tests.