JJtree Token definition
<p>I am very new to JJtree</p>

<p>There I have floating point literal like this:</p>

<pre><code>&lt; FLOATING_POINT_LITERAL:

        (["0"-"9"])+ "." (["0"-"9"])* (&lt;EXPONENT&gt;)?

        | "." (["0"-"9"])+ (&lt;EXPONENT&gt;)?


        | (["0"-"9"])+ &lt;EXPONENT&gt;

&gt;
</code></pre>

<p>But I want to use <code>jep.decimalSymbol()</code> in place of ".", where <code>decimalSymbol()</code> will return
either "." or "," based on locale.</p>

<p>So code will be like :</p>

<pre><code>&lt; FLOATING_POINT_LITERAL:

        (["0"-"9"])+ "jep.decimalSymbol()" (["0"-"9"])* (&lt;EXPONENT&gt;)?

        | "jep.decimalSymbol()" (["0"-"9"])+ (&lt;EXPONENT&gt;)?


        | (["0"-"9"])+ &lt;EXPONENT&gt;

&gt;
</code></pre>

<p>It is allowed to use JavaCode inside the literal definition?</p>
