main.cpp:
auto mnemosyManager = new Mnemosy::MnemosyManager (view);
view->rootContext ()->setContextProperty ("mnemosyManager", mnemosyManager);
view->setSource (SailfishApp::pathTo ("qml/harbour-mnemosy.qml"));

main.qml:
ApplicationWindow
{
    initialPage: mnemosyManager.authorized ? mainPage : authorizePage
}

  Line 1
    main.cpp:
            ^
SyntaxError: invalid syntax