@@ -72,9 +72,9 @@ code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Infor
7272<h1 id="lhs-test">lhs test</h1>
7373<p><code>unsplit</code> is an arrow that takes a pair of values and combines them to
7474return a single value:</p>
75−<pre class="sourceCode literate literatehaskell" id="cb1"><code class="sourceCode literatehaskell"><div class="sourceLine" id="cb1-1" data-line-number="cb1-1"><span class="ot">> unsplit ::</span> (<span class="dt">Arrow</span> a) <span class="ot">=></span> (b <span class="ot">-></span> c <span class="ot">-></span> d) <span class="ot">-></span> a (b, c) d</div>
76−<div class="sourceLine" id="cb1-2" data-line-number="cb1-2"><span class="ot">></span> unsplit <span class="fu">=</span> arr <span class="fu">.</span> uncurry</div>
77−<div class="sourceLine" id="cb1-3" data-line-number="cb1-3"><span class="ot">></span> <span class="co">-- arr (\op (x,y) -> x `op` y)</span></div></code></pre>
75+<pre class="sourceCode literate literatehaskell" id="cb1"><code class="sourceCode literatehaskell"><div class="sourceLine" id="cb1-1" data-line-number="1"><span class="ot">> unsplit ::</span> (<span class="dt">Arrow</span> a) <span class="ot">=></span> (b <span class="ot">-></span> c <span class="ot">-></span> d) <span class="ot">-></span> a (b, c) d</div>
76+<div class="sourceLine" id="cb1-2" data-line-number="2"><span class="ot">></span> unsplit <span class="fu">=</span> arr <span class="fu">.</span> uncurry</div>
77+<div class="sourceLine" id="cb1-3" data-line-number="3"><span class="ot">></span> <span class="co">-- arr (\op (x,y) -> x `op` y)</span></div></code></pre>
7878<p><code>(***)</code> combines two arrows into a new arrow by running the two arrows on a
7979pair of values (one arrow on the first item of the pair and one arrow on the
8080second item of the pair).</p>