n class="constructor">Parsetree</span>.constant<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Ppat_interval</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Parsetree</span>.constant&nbsp;*&nbsp;<span class="constructor">Parsetree</span>.constant<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Ppat_tuple</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Parsetree</