keywords">keywords</a></h2><ul class="simple"><li>return<ul class="simple"><li>without an expression is shorthand for return result</li>
</ul>
</li>
<li>result<ul class="simple"><li>implicit return variable</li>
<li>initialized with procs default value, for ref types it will be nil (may require manual init)</li>
<li>its idiomatic nim to mutate it</li>
</ul>
</li>
<li>discard<ul class="simple"><li>use a proc for its side effects but ignore its return value</li>
</ul>
</li>
</ul>

<h2><a class="toc-backref" i