Does google publish any open source packages that share serious use of SWIG with Go?

<p>I&#39;m hacking on adding go SWIG bindings to or-tools and I&#39;m having to write some more basic stuff than I imagined (mapping []int64 -&gt; std::vector&lt;int64&gt;). Anyone know if google/otherco has more elaborate than the basics mappings for this stuff?</p>