="constructor">Pcl_let</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Asttypes</span>.rec_flag&nbsp;*&nbsp;<span class="constructor">Parsetree</span>.value_binding&nbsp;list&nbsp;*<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Parsetree</span>.class_expr<br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Pcl_constraint</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Parsetree</sp