<html><head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="FileUtil" rel="Chapter" href="FileUtil.html"> <link title="FileUtilStr" rel="Chapter" href="FileUtilStr.html"> <link title="FilePath" rel="Chapter" href="FilePath.html"><title>FileUtil.size_compare</title> </head> <body> <code class="code"><span class="keyword">let</span> size_compare ?(fuzzy=<span class="keyword">false</span>) sz1 sz2 = <br> <span class="keyword">let</span> by1 = <br> byte_of_size sz1<br> <span class="keyword">in</span><br> <span class="keyword">let</span> by2 = <br> byte_of_size sz2<br> <span class="keyword">in</span><br> <span class="keyword">if</span> fuzzy <span class="keyword">then</span><br> (<br> <span class="keyword">let</span> <span class="keyword">rec</span> fuzzy_comp n1 n2 =<br> <span class="keyword">if</span> n1 = n2 <span class="keyword">then</span><br> 0<br> <span class="keyword">else</span><br> (<br> <span class="keyword">let</span> up_unit_n1 =<br> <span class="constructor">Int64</span>.div n1 1024<span class="constructor">L</span><br> <span class="keyword">in</span><br> <span class="keyword">let</span> up_unit_n2 =<br> <span class="constructor">Int64</span>.div n2 1024<span class="constructor">L</span><br> <span class="keyword">in</span><br> <span class="keyword">if</span> up_unit_n1 <> 0<span class="constructor">L</span> <span class="keywordsign">&&</span> up_unit_n2 <> 0<span class="constructor">L</span> <span class="keyword">then</span><br> fuzzy_comp up_unit_n1 up_unit_n2<br> <span class="keyword">else</span><br> <span class="constructor">Int64</span>.compare n1 n2<br> )<br> <span class="keyword">in</span><br> fuzzy_comp by1 by2<br> )<br> <span class="keyword">else</span><br> (<br> <span class="constructor">Int64</span>.compare by1 by2<br> )</code></body></html>