Added export flags, Values now serializes

wrap/Class.cpp

@@ -530,4 +530,10 @@ void Class::deserialization_fragments(FileWriter& proxyFile, FileWriter& wrapper
     proxyFile.oss << "      end\n";
     proxyFile.oss << "    end\n\n";
 }
+
+/* ************************************************************************* */
+std::string Class::getSerializationExport() const {
+  //BOOST_CLASS_EXPORT_GUID(gtsam::SharedDiagonal, "gtsamSharedDiagonal");
+  return "BOOST_CLASS_EXPORT_GUID(" + qualifiedName("::") + ", \"" + qualifiedName() + "\");";
+}
 /* ************************************************************************* */

wrap/Class.h

@@ -66,6 +66,9 @@ struct Class {
   // The typedef line for this class, if this class is a typedef, otherwise returns an empty string.
   std::string getTypedef() const;
 
+  // Returns the string for an export flag
+  std::string getSerializationExport() const;
+
   // Creates a member function that performs serialization
   void serialization_fragments(FileWriter& proxyFile, FileWriter& wrapperFile,
       const std::string& wrapperName, std::vector<std::string>& functionNames) const;

wrap/Module.cpp

@@ -492,11 +492,14 @@ void Module::matlab_code(const string& toolboxPath, const string& headerPath) co
   wrapperFile.oss << "#include <boost/foreach.hpp>\n";
   wrapperFile.oss << "\n";
 
-  // Generate includes while avoiding redundant includes
+  // Include boost.serialization archive headers before other class headers
   if (hasSerialiable) {
+    wrapperFile.oss << "#include <boost/serialization/export.hpp>\n";
     wrapperFile.oss << "#include <boost/archive/text_iarchive.hpp>\n";
     wrapperFile.oss << "#include <boost/archive/text_oarchive.hpp>\n\n";
   }
+
+  // Generate includes while avoiding redundant includes
   generateIncludes(wrapperFile);
 
   // create typedef classes - we put this at the top of the wrap file so that collectors and method arguments can use these typedefs
@@ -506,6 +509,15 @@ void Module::matlab_code(const string& toolboxPath, const string& headerPath) co
   }
   wrapperFile.oss << "\n";
 
+  // Generate boost.serialization export flags (needs typedefs from above)
+  if (hasSerialiable) {
+    BOOST_FOREACH(const Class& cls, expandedClasses) {
+      if(cls.isSerializable)
+        wrapperFile.oss << cls.getSerializationExport() << "\n";
+    }
+    wrapperFile.oss << "\n";
+  }
+
   // Generate collectors and cleanup function to be called from mexAtExit
   WriteCollectorsAndCleanupFcn(wrapperFile, name, expandedClasses);
 

wrap/tests/expected/geometry_wrapper.cpp

@@ -2,11 +2,13 @@
 #include <map>
 #include <boost/foreach.hpp>
 
+#include <boost/serialization/export.hpp>
 #include <boost/archive/text_iarchive.hpp>
 #include <boost/archive/text_oarchive.hpp>
 
 #include <folder/path/to/Test.h>
 
+BOOST_CLASS_EXPORT_GUID(Point3, "Point3");
 
 typedef std::set<boost::shared_ptr<Point2>*> Collector_Point2;
 static Collector_Point2 collector_Point2;