//if (context.profile == Vala.Profile.GOBJECT) {
// import the GLib namespace by default (namespace of backend-specific standard library)
var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
//if (context.profile == Vala.Profile.GOBJECT) {
// import the GLib namespace by default (namespace of backend-specific standard library)
var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));