ntifier">create_generator</span></code>
            is a type used as an customization point. It is invoked by the <span class="emphasis"><em>Karma</em></span>
            <a class="link" href="../../../karma/reference/generate_api/create_generator.html" title="API for Automatic Generator Creation"><code class="computeroutput"><span class="identifier">create_generator</span></code></a> API function
            in order to create a custom mapping of the given data type to a generator
            expression. 