ces-around-operators" class="section level3 unnumbered">
<h3>Spaces Around Operators</h3>
<p>There should be spaces around binary operators. For instance, use
<code>y[1]~=~x</code>, not <code>y[1]=x</code>, use <code>(x~+~y)~*~z</code> not
<code>(x+y)*z</code>.</p>
</div>
<div id="breaking-expressions-across-lines" class="section level3 unnumbered">
<h3>Breaking Expressions across Lines</h3>
<p>Sometimes expressions are too long to fit on a single line. In that case, the recommended form is to break <em>bef