<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ --> <title>GHC/Unit.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a> <a name="line-2"></a><span class='hs-comment'>{-# OPTIONS_GHC -XNoImplicitPrelude #-}</span> <a name="line-3"></a> <a name="line-4"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>Unit</span> <span class='hs-keyword'>where</span> <a name="line-5"></a> <a name="line-6"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>Generics</span> <span class='hs-conid'>()</span> <a name="line-7"></a> <a name="line-8"></a><span class='hs-keyword'>default</span> <span class='hs-conid'>()</span> <a name="line-9"></a> <a name="line-10"></a><span class='hs-comment'>{- <a name="line-11"></a>The Unit type is here because GHC.PrimopWrappers needs to use it in a <a name="line-12"></a>type signature. <a name="line-13"></a>-}</span> <a name="line-14"></a> <a name="line-15"></a><a name="()"></a><span class='hs-comment'>-- | The unit datatype @()@ has one non-undefined member, the nullary</span> <a name="line-16"></a><a name="()"></a><span class='hs-comment'>-- constructor @()@.</span> <a name="line-17"></a><a name="()"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>()</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>()</span> <a name="line-18"></a> </pre></body> </html>