/usr/share/doc/libghc-gtk2hs-buildtools-doc/html/src/FastMutInt.html is in libghc-gtk2hs-buildtools-doc 0.13.2.1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | <?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://code.haskell.org/~malcolm/hscolour/ -->
<title>c2hs/base/general/FastMutInt.hs</title>
<link type='text/css' rel='stylesheet' href='hscolour.css' />
</head>
<body>
<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE CPP, BangPatterns, MagicHash, UnboxedTuples #-}</span>
<a name="line-2"></a><span class='hs-comment'>--</span>
<a name="line-3"></a><span class='hs-comment'>-- (c) The University of Glasgow 2002</span>
<a name="line-4"></a><span class='hs-comment'>--</span>
<a name="line-5"></a><span class='hs-comment'>-- Unboxed mutable Ints</span>
<a name="line-6"></a>
<a name="line-7"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>FastMutInt</span><span class='hs-layout'>(</span>
<a name="line-8"></a> <span class='hs-conid'>FastMutInt</span><span class='hs-layout'>,</span> <span class='hs-varid'>newFastMutInt</span><span class='hs-layout'>,</span>
<a name="line-9"></a> <span class='hs-varid'>readFastMutInt</span><span class='hs-layout'>,</span> <span class='hs-varid'>writeFastMutInt</span>
<a name="line-10"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-11"></a>
<a name="line-12"></a><span class='hs-cpp'>#define SIZEOF_HSINT 4</span>
<a name="line-13"></a>
<a name="line-14"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>Exts</span>
<a name="line-15"></a><span class='hs-cpp'># if __GLASGOW_HASKELL__>=612</span>
<a name="line-16"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span><span class='hs-layout'>(</span><span class='hs-conid'>IO</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-17"></a><span class='hs-cpp'>#else</span>
<a name="line-18"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>IOBase</span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span><span class='hs-layout'>(</span><span class='hs-conid'>IO</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-19"></a><span class='hs-cpp'>#endif</span>
<a name="line-20"></a>
<a name="line-21"></a><a name="FastMutInt"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>FastMutInt</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>FastMutInt</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-conid'>RealWorld</span><span class='hs-layout'>)</span>
<a name="line-22"></a>
<a name="line-23"></a><a name="newFastMutInt"></a><span class='hs-definition'>newFastMutInt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>FastMutInt</span>
<a name="line-24"></a><span class='hs-definition'>newFastMutInt</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IO</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span>
<a name="line-25"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>newByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>size</span> <span class='hs-varid'>s</span> <span class='hs-keyword'>of</span> <span class='hs-layout'>{</span> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-varid'>arr</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-26"></a> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>FastMutInt</span> <span class='hs-varid'>arr</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span>
<a name="line-27"></a> <span class='hs-keyword'>where</span> <span class='hs-varop'>!</span><span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>size</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>SIZEOF_HSINT</span>
<a name="line-28"></a>
<a name="line-29"></a><a name="readFastMutInt"></a><span class='hs-definition'>readFastMutInt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FastMutInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Int</span>
<a name="line-30"></a><span class='hs-definition'>readFastMutInt</span> <span class='hs-layout'>(</span><span class='hs-conid'>FastMutInt</span> <span class='hs-varid'>arr</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IO</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span>
<a name="line-31"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>readIntArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span> <span class='hs-num'>0</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span> <span class='hs-keyword'>of</span> <span class='hs-layout'>{</span> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-varid'>i</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span>
<a name="line-32"></a> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span>
<a name="line-33"></a>
<a name="line-34"></a><a name="writeFastMutInt"></a><span class='hs-definition'>writeFastMutInt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FastMutInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-35"></a><span class='hs-definition'>writeFastMutInt</span> <span class='hs-layout'>(</span><span class='hs-conid'>FastMutInt</span> <span class='hs-varid'>arr</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>IO</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span>
<a name="line-36"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>writeIntArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span> <span class='hs-num'>0</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span> <span class='hs-varid'>s</span> <span class='hs-keyword'>of</span> <span class='hs-layout'>{</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span>
<a name="line-37"></a> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-layout'>,</span> <span class='hs-conid'>()</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span>
<a name="line-38"></a>
</pre></body>
</html>
|