def METHOD_NAME(self):
    result = set()
    loader = self.app.jinja_loader
    if loader is not None:
        result.update(loader.METHOD_NAME())
    for name, blueprint in iteritems(self.app.blueprints):
        loader = blueprint.jinja_loader
        if loader is not None:
            for template in loader.METHOD_NAME():
                prefix = ''
                if blueprint_is_module(blueprint):
                    prefix = name + '/'
                result.add(prefix + template)
    return list(result)