aboutsummaryrefslogtreecommitdiff
path: root/tests/lhs-test.html+lhs
blob: 2c6cc2aa73945dd9d3686afd57c88d9c25a4c57e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
><head
  ><title
    ></title
    ><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"
     /><meta name="generator" content="pandoc"
     /><style type="text/css"
    >
table.sourceCode, tr.sourceCode, td.lineNumbers, td.sourceCode, table.sourceCode pre 
   { margin: 0; padding: 0; border: 0; vertical-align: baseline; border: none; }
td.lineNumbers { border-right: 1px solid #AAAAAA; text-align: right; color: #AAAAAA; padding-right: 5px; padding-left: 5px; }
td.sourceCode { padding-left: 5px; }
pre.sourceCode { }
pre.sourceCode span.Normal { }
pre.sourceCode span.Keyword { color: #007020; font-weight: bold; } 
pre.sourceCode span.DataType { color: #902000; }
pre.sourceCode span.DecVal { color: #40a070; }
pre.sourceCode span.BaseN { color: #40a070; }
pre.sourceCode span.Float { color: #40a070; }
pre.sourceCode span.Char { color: #4070a0; }
pre.sourceCode span.String { color: #4070a0; }
pre.sourceCode span.Comment { color: #60a0b0; font-style: italic; }
pre.sourceCode span.Others { color: #007020; }
pre.sourceCode span.Alert { color: red; font-weight: bold; }
pre.sourceCode span.Function { color: #06287e; }
pre.sourceCode span.RegionMarker { }
pre.sourceCode span.Error { color: red; font-weight: bold; }
</style
    ></head
  ><body
  ><div id="lhs-test"
    ><h1
      >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="Special"
	  >&gt; </span
	  ><span class="Function FunctionDefinition"
	  >unsplit ::</span
	  ><span class="Normal NormalText"
	  > (Arrow a) =&gt; (b -&gt; c -&gt; d) -&gt; a (b, c) d</span
	  ><br
	   /><span class="Special"
	  >&gt; </span
	  ><span class="Normal NormalText"
	  >unsplit = arr . </span
	  ><span class="Function"
	  >uncurry</span
	  ><span class="Normal NormalText"
	  >       </span
	  ><br
	   /><span class="Special"
	  >&gt; </span
	  ><span class="Normal NormalText"
	  >          </span
	  ><span class="Comment"
	  >-- arr (\op (x,y) -&gt; x `op` y) </span
	  ><br
	   /></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 &gt;&gt;&gt; second g
</code
	></pre
      ><p
      >Block quote:</p
      ><blockquote
      ><p
	>foo bar</p
	></blockquote
      ></div
    ></body
  ></html
>