<?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>Data/Primitive.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE MagicHash #-}</span> <a name="line-2"></a><span class='hs-comment'>{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}</span> <a name="line-3"></a><span class='hs-comment'>-- |</span> <a name="line-4"></a><span class='hs-comment'>-- Module : Data.Primitive</span> <a name="line-5"></a><span class='hs-comment'>-- Copyright : (c) Roman Leshchinskiy 2009</span> <a name="line-6"></a><span class='hs-comment'>-- License : BSD-style</span> <a name="line-7"></a><span class='hs-comment'>--</span> <a name="line-8"></a><span class='hs-comment'>-- Maintainer : Roman Leshchinskiy <rl@cse.unsw.edu.au></span> <a name="line-9"></a><span class='hs-comment'>-- Portability : non-portable</span> <a name="line-10"></a><span class='hs-comment'>-- </span> <a name="line-11"></a><span class='hs-comment'>-- Reexports all primitive operations</span> <a name="line-12"></a><span class='hs-comment'>--</span> <a name="line-13"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span> <span class='hs-layout'>(</span> <a name="line-14"></a> <span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span><span class='hs-layout'>,</span> <a name="line-15"></a> <span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>Array</span><span class='hs-layout'>,</span> <a name="line-16"></a> <span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteArray</span><span class='hs-layout'>,</span> <a name="line-17"></a> <span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>Addr</span><span class='hs-layout'>,</span> <a name="line-18"></a> <a name="line-19"></a> <span class='hs-varid'>sizeOf</span><span class='hs-layout'>,</span> <span class='hs-varid'>alignment</span> <a name="line-20"></a><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-21"></a> <a name="line-22"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span> <a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>Array</span> <a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteArray</span> <a name="line-25"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>Addr</span> <a name="line-26"></a> <a name="line-27"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>Base</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Int</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-28"></a> <a name="line-29"></a><a name="sizeOf"></a><span class='hs-comment'>-- | Size of values of type @a@. The argument is not used.</span> <a name="line-30"></a><span class='hs-definition'>sizeOf</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Prim</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <a name="line-31"></a><span class='hs-definition'>sizeOf</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>sizeOf</span><span class='hs-cpp'>#</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <a name="line-32"></a> <a name="line-33"></a><a name="alignment"></a><span class='hs-comment'>-- | Alignment of values of type @a@. The argument is not used.</span> <a name="line-34"></a><span class='hs-definition'>alignment</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Prim</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <a name="line-35"></a><span class='hs-definition'>alignment</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>alignment</span><span class='hs-cpp'>#</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <a name="line-36"></a> </pre></body> </html>