;&nbsp;&nbsp;ptyext_constructors&nbsp;:&nbsp;<span class="constructor">Parsetree</span>.extension_constructor&nbsp;list;<br>
&nbsp;&nbsp;&nbsp;&nbsp;ptyext_private&nbsp;:&nbsp;<span class="constructor">Asttypes</span>.private_flag;<br>
&nbsp;&nbsp;&nbsp;&nbsp;ptyext_loc&nbsp;:&nbsp;<span class="constructor">Location</span>.t;<br>
&nbsp;&nbsp;&nbsp;&nbsp;ptyext_attributes&nbsp;:&nbsp;<span class="constructor">Parsetree</span>.attributes;<br>
&nbsp;&nbsp;}<br>
&nbsp;&nbsp;<span class="keyword">and</span>&nbsp