nbsp;concat&nbsp;:&nbsp;<span class="constructor">Pretty</span>.doc&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Pretty</span>.doc&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Pretty</span>.doc<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;text&nbsp;:&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Pretty</span>.doc<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;num&nbsp;:&nbsp;int&nbsp;<span cl