ceph/src/boost/libs/parameter/test/literate/defining-the-keywords1.cpp

   1
   2 #include <boost/parameter/keyword.hpp>
   3 namespace graphs
   4 {
   5   namespace tag { struct graph; } // keyword tag type
   6
   7   namespace // unnamed
   8   {
   9     // A reference to the keyword object
  10     boost::parameter::keyword<tag::graph>& _graph
  11     = boost::parameter::keyword<tag::graph>::get();
  12   }
  13 }