Added flag for serializable to parser, no codegen yet

wrap/Class.h

@@ -37,13 +37,14 @@ struct Class {
   typedef std::map<std::string, StaticMethod> StaticMethods;
 
   /// Constructor creates an empty class
-  Class(bool verbose=true) : isVirtual(false), verbose_(verbose) {}
+  Class(bool verbose=true) : isVirtual(false), isSerializable(false), verbose_(verbose) {}
 
   // Then the instance variables are set directly by the Module constructor
   std::string name;                         ///< Class name
   std::vector<std::string> templateArgs;    ///< Template arguments
   std::string typedefName;                  ///< The name to typedef *from*, if this class is actually a typedef, i.e. typedef [typedefName] [name]
   bool isVirtual;                           ///< Whether the class is part of a virtual inheritance chain
+  bool isSerializable;                      ///< Whether we can use boost.serialization to serialize the class
   std::vector<std::string> qualifiedParent; ///< The *single* parent - the last string is the parent class name, preceededing elements are a namespace stack
   Methods methods;                          ///< Class methods
   StaticMethods static_methods;             ///< Static methods

wrap/Module.cpp

@@ -378,13 +378,21 @@ void Module::parseMarkup(const std::string& data) {
     throw ParseFailed((int)info.length);
   }
 
-  //Explicitly add methods to the classes from parents so it shows in documentation
+  // Post-process classes for serialization markers
+  BOOST_FOREACH(Class& cls, classes) {
+    Class::Methods::iterator serialize_it = cls.methods.find("serialize");
+    if (serialize_it != cls.methods.end()) {
+      cls.isSerializable = true;
+      cls.methods.erase(serialize_it);
+    }
+  }
+
+  // Explicitly add methods to the classes from parents so it shows in documentation
   BOOST_FOREACH(Class& cls, classes)
   {
     map<string, Method> inhereted = appendInheretedMethods(cls, classes);
     cls.methods.insert(inhereted.begin(), inhereted.end());
   }
-
 } 
  
 /* ************************************************************************* */ 

wrap/tests/geometry.h

@@ -22,6 +22,9 @@ class Point3 {
   // static functions - use static keyword and uppercase
   static double staticFunction();
   static Point3 StaticFunctionRet(double z);
+
+  // enabling serialization functionality
+  void serialize() const; // Just triggers a flag internally and removes actual function
 };
 
 // another comment

wrap/tests/testWrap.cpp

@@ -251,6 +251,9 @@ TEST( wrap, parse_geometry ) {
     LONGS_EQUAL(1, m1.argLists.size());
     EXPECT_LONGS_EQUAL(0, m1.argLists.front().size());
     EXPECT(m1.is_const_);
+
+    // check serialization flag
+    EXPECT(cls.isSerializable);
   }
 
   // Test class is the third one