Add generation of the image class definition

1 files changed, 104 insertions, 104 deletions

diff --git a/odb/tracer/source.cxx b/odb/tracer/source.cxx
index e70adf1..696d707 100644
--- a/odb/tracer/source.cxx
+++ b/odb/tracer/source.cxx
@@ -6,115 +6,115 @@
 #include <odb/common.hxx>
 #include <odb/tracer/source.hxx>
 
-namespace
+namespace tracer
 {
-  struct class_: traversal::class_, context
+  namespace
   {
-    class_ (context& c)
-        : context (c)
+    struct class_: traversal::class_, context
     {
-    }
+      class_ (context& c)
+          : context (c)
+      {
+      }
 
-    virtual void
-    traverse (type& c)
-    {
-      if (c.file () != unit.file ())
-        return;
-
-      if (!c.count ("object"))
-        return;
-
-      string const& type (c.fq_name ());
-      string traits ("access::object_traits< " + type + " >");
-
-      id_member t (*this);
-      t.traverse (c);
-      semantics::data_member& id (*t.member ());
-
-      os << "// " << c.name () << endl
-         << "//" << endl
-         << endl;
-
-      // type_name ()
-      //
-      os << "const char* " << traits << "::" << endl
-         << "type_name ()"
-         << "{"
-         << "return \"" << type << "\";"
-         << "}";
-
-      // persist ()
-      //
-      os << "void " << traits << "::" << endl
-         << "persist (database&, object_type& obj)"
-         << "{"
-         << "std::cout << \"insert \" << type_name () << \" id \" << " <<
-        "id (obj) << std::endl;"
-         << endl
-         << "if (id (obj) == id_type ())" << endl
-         << "throw object_already_persistent ();"
-         << "}";
-
-      // store ()
-      //
-      os << "void " << traits << "::" << endl
-         << "store (database&, object_type& obj)"
-         << "{"
-         << "std::cout << \"update \" << type_name () << \" id \" << " <<
-        "id (obj) << std::endl;"
-         << endl
-         << "if (id (obj) == id_type ())" << endl
-         << "throw object_not_persistent ();"
-         << "}";
-
-      // erase ()
-      //
-      os << "void " << traits << "::" << endl
-         << "erase (database&, const id_type& id)"
-         << "{"
-         << "std::cout << \"delete \" << type_name () << \" id \" << " <<
-        "id << std::endl;"
-         << endl
-         << "if (id == id_type ())" << endl
-         << "throw object_not_persistent ();"
-         << "}";
-
-      // find ()
-      //
-      os << traits << "::pointer_type" << endl
-         << traits << "::" << endl
-         << "find (database&, const id_type& id)"
-         << "{"
-         << "std::cout << \"select \" << type_name () << \" id \" << " <<
-        "id << std::endl;"
-         << endl
-         << "if (id == id_type ())" << endl
-         << "return pointer_type (0);"
-         << endl
-         << "pointer_type r (access::object_factory< " << type <<
-        " >::create ());"
-         << "r->" << id.name () << " = id;"
-         << "return r;"
-         << "}";
-
-      os << "bool " << traits << "::" << endl
-         << "find (database&, const id_type& id, object_type& obj)"
-         << "{"
-         << "std::cout << \"select \" << type_name () << \" id \" << " <<
-        "id << std::endl;"
-         << endl
-         << "if (id == id_type ())" << endl
-         << "return false;"
-         << endl
-         << "obj." << id.name () << " = id;"
-         << "return true;"
-         << "}";
-    }
-  };
-}
+      virtual void
+      traverse (type& c)
+      {
+        if (c.file () != unit.file ())
+          return;
+
+        if (!c.count ("object"))
+          return;
+
+        string const& type (c.fq_name ());
+        string traits ("access::object_traits< " + type + " >");
+
+        id_member t (*this);
+        t.traverse (c);
+        semantics::data_member& id (*t.member ());
+
+        os << "// " << c.name () << endl
+           << "//" << endl
+           << endl;
+
+        // type_name ()
+        //
+        os << "const char* " << traits << "::" << endl
+           << "type_name ()"
+           << "{"
+           << "return \"" << type << "\";"
+           << "}";
+
+        // persist ()
+        //
+        os << "void " << traits << "::" << endl
+           << "persist (database&, object_type& obj)"
+           << "{"
+           << "std::cout << \"insert \" << type_name () << \" id \" << " <<
+          "id (obj) << std::endl;"
+           << endl
+           << "if (id (obj) == id_type ())" << endl
+           << "throw object_already_persistent ();"
+           << "}";
+
+        // store ()
+        //
+        os << "void " << traits << "::" << endl
+           << "store (database&, object_type& obj)"
+           << "{"
+           << "std::cout << \"update \" << type_name () << \" id \" << " <<
+          "id (obj) << std::endl;"
+           << endl
+           << "if (id (obj) == id_type ())" << endl
+           << "throw object_not_persistent ();"
+           << "}";
+
+        // erase ()
+        //
+        os << "void " << traits << "::" << endl
+           << "erase (database&, const id_type& id)"
+           << "{"
+           << "std::cout << \"delete \" << type_name () << \" id \" << " <<
+          "id << std::endl;"
+           << endl
+           << "if (id == id_type ())" << endl
+           << "throw object_not_persistent ();"
+           << "}";
+
+        // find ()
+        //
+        os << traits << "::pointer_type" << endl
+           << traits << "::" << endl
+           << "find (database&, const id_type& id)"
+           << "{"
+           << "std::cout << \"select \" << type_name () << \" id \" << " <<
+          "id << std::endl;"
+           << endl
+           << "if (id == id_type ())" << endl
+           << "return pointer_type (0);"
+           << endl
+           << "pointer_type r (access::object_factory< " << type <<
+          " >::create ());"
+           << "r->" << id.name () << " = id;"
+           << "return r;"
+           << "}";
+
+        os << "bool " << traits << "::" << endl
+           << "find (database&, const id_type& id, object_type& obj)"
+           << "{"
+           << "std::cout << \"select \" << type_name () << \" id \" << " <<
+          "id << std::endl;"
+           << endl
+           << "if (id == id_type ())" << endl
+           << "return false;"
+           << endl
+           << "obj." << id.name () << " = id;"
+           << "return true;"
+           << "}";
+      }
+    };
+  }
 
-namespace tracer
-{
   void
   generate_source (context& ctx)
   {