16d134218b
The default `flex` and `overflow-x` properties of a column are set to `auto`. In combination, these changes allow to get good results when using columns with or without explicit widths.
245 lines
8 KiB
Text
245 lines
8 KiB
Text
<!DOCTYPE html>
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
|
|
<head>
|
|
<meta charset="utf-8" />
|
|
<meta name="generator" content="pandoc" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
|
|
<title>lhs-test</title>
|
|
<style>
|
|
html {
|
|
line-height: 1.5;
|
|
font-family: Georgia, serif;
|
|
font-size: 20px;
|
|
color: #1a1a1a;
|
|
background-color: #fdfdfd;
|
|
}
|
|
body {
|
|
margin: 0 auto;
|
|
max-width: 36em;
|
|
padding-left: 50px;
|
|
padding-right: 50px;
|
|
padding-top: 50px;
|
|
padding-bottom: 50px;
|
|
hyphens: auto;
|
|
overflow-wrap: break-word;
|
|
text-rendering: optimizeLegibility;
|
|
font-kerning: normal;
|
|
}
|
|
@media (max-width: 600px) {
|
|
body {
|
|
font-size: 0.9em;
|
|
padding: 1em;
|
|
}
|
|
h1 {
|
|
font-size: 1.8em;
|
|
}
|
|
}
|
|
@media print {
|
|
body {
|
|
background-color: transparent;
|
|
color: black;
|
|
font-size: 12pt;
|
|
}
|
|
p, h2, h3 {
|
|
orphans: 3;
|
|
widows: 3;
|
|
}
|
|
h2, h3, h4 {
|
|
page-break-after: avoid;
|
|
}
|
|
}
|
|
p {
|
|
margin: 1em 0;
|
|
}
|
|
a {
|
|
color: #1a1a1a;
|
|
}
|
|
a:visited {
|
|
color: #1a1a1a;
|
|
}
|
|
img {
|
|
max-width: 100%;
|
|
}
|
|
h1, h2, h3, h4, h5, h6 {
|
|
margin-top: 1.4em;
|
|
}
|
|
h5, h6 {
|
|
font-size: 1em;
|
|
font-style: italic;
|
|
}
|
|
h6 {
|
|
font-weight: normal;
|
|
}
|
|
ol, ul {
|
|
padding-left: 1.7em;
|
|
margin-top: 1em;
|
|
}
|
|
li > ol, li > ul {
|
|
margin-top: 0;
|
|
}
|
|
blockquote {
|
|
margin: 1em 0 1em 1.7em;
|
|
padding-left: 1em;
|
|
border-left: 2px solid #e6e6e6;
|
|
color: #606060;
|
|
}
|
|
code {
|
|
font-family: Menlo, Monaco, 'Lucida Console', Consolas, monospace;
|
|
font-size: 85%;
|
|
margin: 0;
|
|
}
|
|
pre {
|
|
margin: 1em 0;
|
|
overflow: auto;
|
|
}
|
|
pre code {
|
|
padding: 0;
|
|
overflow: visible;
|
|
overflow-wrap: normal;
|
|
}
|
|
.sourceCode {
|
|
background-color: transparent;
|
|
overflow: visible;
|
|
}
|
|
hr {
|
|
background-color: #1a1a1a;
|
|
border: none;
|
|
height: 1px;
|
|
margin: 1em 0;
|
|
}
|
|
table {
|
|
margin: 1em 0;
|
|
border-collapse: collapse;
|
|
width: 100%;
|
|
overflow-x: auto;
|
|
display: block;
|
|
font-variant-numeric: lining-nums tabular-nums;
|
|
}
|
|
table caption {
|
|
margin-bottom: 0.75em;
|
|
}
|
|
tbody {
|
|
margin-top: 0.5em;
|
|
border-top: 1px solid #1a1a1a;
|
|
border-bottom: 1px solid #1a1a1a;
|
|
}
|
|
th {
|
|
border-top: 1px solid #1a1a1a;
|
|
padding: 0.25em 0.5em 0.25em 0.5em;
|
|
}
|
|
td {
|
|
padding: 0.125em 0.5em 0.25em 0.5em;
|
|
}
|
|
header {
|
|
margin-bottom: 4em;
|
|
text-align: center;
|
|
}
|
|
#TOC li {
|
|
list-style: none;
|
|
}
|
|
#TOC ul {
|
|
padding-left: 1.3em;
|
|
}
|
|
#TOC > ul {
|
|
padding-left: 0;
|
|
}
|
|
#TOC a:not(:hover) {
|
|
text-decoration: none;
|
|
}
|
|
code{white-space: pre-wrap;}
|
|
span.smallcaps{font-variant: small-caps;}
|
|
div.columns{display: flex; gap: min(4vw, 1.5em);}
|
|
div.column{flex: auto; overflow-x: auto;}
|
|
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
|
|
ul.task-list{list-style: none;}
|
|
ul.task-list li input[type="checkbox"] {
|
|
width: 0.8em;
|
|
margin: 0 0.8em 0.2em -1.6em;
|
|
vertical-align: middle;
|
|
}
|
|
pre > code.sourceCode { white-space: pre; position: relative; }
|
|
pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
|
|
pre > code.sourceCode > span:empty { height: 1.2em; }
|
|
.sourceCode { overflow: visible; }
|
|
code.sourceCode > span { color: inherit; text-decoration: inherit; }
|
|
div.sourceCode { margin: 1em 0; }
|
|
pre.sourceCode { margin: 0; }
|
|
@media screen {
|
|
div.sourceCode { overflow: auto; }
|
|
}
|
|
@media print {
|
|
pre > code.sourceCode { white-space: pre-wrap; }
|
|
pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
|
|
}
|
|
pre.numberSource code
|
|
{ counter-reset: source-line 0; }
|
|
pre.numberSource code > span
|
|
{ position: relative; left: -4em; counter-increment: source-line; }
|
|
pre.numberSource code > span > a:first-child::before
|
|
{ content: counter(source-line);
|
|
position: relative; left: -1em; text-align: right; vertical-align: baseline;
|
|
border: none; display: inline-block;
|
|
-webkit-touch-callout: none; -webkit-user-select: none;
|
|
-khtml-user-select: none; -moz-user-select: none;
|
|
-ms-user-select: none; user-select: none;
|
|
padding: 0 4px; width: 4em;
|
|
color: #aaaaaa;
|
|
}
|
|
pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa; padding-left: 4px; }
|
|
div.sourceCode
|
|
{ }
|
|
@media screen {
|
|
pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
|
|
}
|
|
code span.al { color: #ff0000; font-weight: bold; } /* Alert */
|
|
code span.an { color: #60a0b0; font-weight: bold; font-style: italic; } /* Annotation */
|
|
code span.at { color: #7d9029; } /* Attribute */
|
|
code span.bn { color: #40a070; } /* BaseN */
|
|
code span.bu { color: #008000; } /* BuiltIn */
|
|
code span.cf { color: #007020; font-weight: bold; } /* ControlFlow */
|
|
code span.ch { color: #4070a0; } /* Char */
|
|
code span.cn { color: #880000; } /* Constant */
|
|
code span.co { color: #60a0b0; font-style: italic; } /* Comment */
|
|
code span.cv { color: #60a0b0; font-weight: bold; font-style: italic; } /* CommentVar */
|
|
code span.do { color: #ba2121; font-style: italic; } /* Documentation */
|
|
code span.dt { color: #902000; } /* DataType */
|
|
code span.dv { color: #40a070; } /* DecVal */
|
|
code span.er { color: #ff0000; font-weight: bold; } /* Error */
|
|
code span.ex { } /* Extension */
|
|
code span.fl { color: #40a070; } /* Float */
|
|
code span.fu { color: #06287e; } /* Function */
|
|
code span.im { color: #008000; font-weight: bold; } /* Import */
|
|
code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Information */
|
|
code span.kw { color: #007020; font-weight: bold; } /* Keyword */
|
|
code span.op { color: #666666; } /* Operator */
|
|
code span.ot { color: #007020; } /* Other */
|
|
code span.pp { color: #bc7a00; } /* Preprocessor */
|
|
code span.sc { color: #4070a0; } /* SpecialChar */
|
|
code span.ss { color: #bb6688; } /* SpecialString */
|
|
code span.st { color: #4070a0; } /* String */
|
|
code span.va { color: #19177c; } /* Variable */
|
|
code span.vs { color: #4070a0; } /* VerbatimString */
|
|
code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */
|
|
.display.math{display: block; text-align: center; margin: 0.5rem auto;}
|
|
</style>
|
|
<!--[if lt IE 9]>
|
|
<script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
|
|
<![endif]-->
|
|
</head>
|
|
<body>
|
|
<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>
|
|
<div class="sourceCode" id="cb1"><pre class="sourceCode literatehaskell literate"><code class="sourceCode literatehaskell"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><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</span>
|
|
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a><span class="ot">></span> unsplit <span class="ot">=</span> arr <span class="op">.</span> <span class="fu">uncurry</span></span>
|
|
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a><span class="ot">></span> <span class="co">-- arr (\op (x,y) -> x `op` y)</span></span></code></pre></div>
|
|
<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>
|
|
</body>
|
|
</html>
|