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author | John MacFarlane <jgm@berkeley.edu> | 2017-02-04 12:56:30 +0100 |
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committer | John MacFarlane <jgm@berkeley.edu> | 2017-02-04 12:56:30 +0100 |
commit | 18ab8642692caca2716fd9b5a0e6dbfd3d9cf9cc (patch) | |
tree | 05f4e9024093e233c131b3494e71265062ffd94a /test/lhs-test.fragment.html+lhs | |
parent | 8418c1a7d7e5312dfddbc011adb257552b2a864b (diff) |
Moved tests/ -> test/.
Diffstat (limited to 'test/lhs-test.fragment.html+lhs')
-rw-r--r-- | test/lhs-test.fragment.html+lhs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/lhs-test.fragment.html+lhs b/test/lhs-test.fragment.html+lhs new file mode 100644 index 000000000..76ba4ef1a --- /dev/null +++ b/test/lhs-test.fragment.html+lhs @@ -0,0 +1,15 @@ +<h1 id="lhs-test">lhs test</h1> + +<p><code>unsplit</code> is an arrow that takes a pair of values and combines them to return a single value:</p> + +<pre class="sourceCode haskell"><code>> <span class="ot">unsplit </span><span class="ot">::</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<br/>> unsplit <span class="fu">=</span> arr <span class="fu">.</span> <span class="fu">uncurry</span> <br/>> <span class="co">-- arr (\op (x,y) -> x `op` y) </span></code></pre> + +<p><code>(***)</code> combines two arrows into a new arrow by running the two arrows on a pair of values (one arrow on the first item of the pair and one arrow on the second item of the pair).</p> + +<pre><code>f *** g = first f >>> second g</code></pre> + +<p>Block quote:</p> + +<blockquote> +<p>foo bar</p> +</blockquote> |