Expressions

- Many operators implemented
- DOM::get partially implemented

src/commands/CmdCustom.cpp

@@ -92,7 +92,7 @@ int CmdCustom::execute (std::string& output)
   context.tdb.commit ();
   context.tdb.unlock ();
 
-////////////////////////////////////
+  // Filter.
   Arguments f = context.args.extract_read_only_filter ();
   Expression e (f);
 
@@ -102,12 +102,6 @@ int CmdCustom::execute (std::string& output)
     if (e.eval (*task))
       filtered.push_back (*task);
 
-  std::cout << "# tasks=" << tasks.size () << "\n"
-            << "# filtered=" << filtered.size () << "\n";
-//return 0;
-
-////////////////////////////////////
-
   // Sort the tasks.
   std::vector <int> sequence;
   for (unsigned int i = 0; i < filtered.size (); ++i)