arameters for the token type and the token
            definition type are very similar and interdependent. As a rule of thumb
            you can think of the token definition type as the means of specifying
            everything related to a single specific token type (such as <code class="computeroutput"><span class="identifier">identifier</span></code> or <code class="computeroutput"><span class="identifier">integer</span></code>).
            On the other hand the token type is used to define the gene