<?xml version="1.0" encoding="UTF-8"?> <!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" lang="en_US" xml:lang="en_US"> <head> <title>kio/kio: ktraderparsetree.cpp Source File (kio/kio)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../../.."><img id="nav_header_logo" alt="Home" align="left" src="../../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../../..">API Reference</a> / <a href="../../html/index.html">kio</a> / <a href=".">kio</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.4.7 --> <h1>ktraderparsetree.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE project</span> <a name="l00002"></a>00002 <span class="comment"> Copyright (C) 1998, 1999 Torben Weis <weis@kde.org></span> <a name="l00003"></a>00003 <span class="comment"></span> <a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00006"></a>00006 <span class="comment"> License as published by the Free Software Foundation; either</span> <a name="l00007"></a>00007 <span class="comment"> version 2 of the License, or (at your option) any later version.</span> <a name="l00008"></a>00008 <span class="comment"></span> <a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span> <a name="l00013"></a>00013 <span class="comment"></span> <a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public License</span> <a name="l00015"></a>00015 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00016"></a>00016 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00017"></a>00017 <span class="comment"> Boston, MA 02110-1301, USA.</span> <a name="l00018"></a>00018 <span class="comment">*/</span> <a name="l00019"></a>00019 <a name="l00020"></a>00020 <span class="preprocessor">#include "ktraderparsetree.h"</span> <a name="l00021"></a>00021 <a name="l00022"></a>00022 <span class="keyword">namespace </span>KIO { <a name="l00023"></a>00023 <a name="l00024"></a><a class="code" href="classKIO_1_1ParseTreeOR.html#9c48ab9d8c0bfa7de8ee326e4d72efa1">00024</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeOR.html#9c48ab9d8c0bfa7de8ee326e4d72efa1">ParseTreeOR::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00025"></a>00025 <span class="keyword"></span>{ <a name="l00026"></a>00026 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c1( _context ); <a name="l00027"></a>00027 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c2( _context ); <a name="l00028"></a>00028 <a name="l00029"></a>00029 <span class="comment">// don't evaluate both expressions but return immediately</span> <a name="l00030"></a>00030 <span class="comment">// if the first one of them succeeds. Otherwise queries like</span> <a name="l00031"></a>00031 <span class="comment">// ((not exist Blah) or (Blah == 'Foo')) do not work, because</span> <a name="l00032"></a>00032 <span class="comment">// the evaluation of the second term ends up in a fatal error</span> <a name="l00033"></a>00033 <span class="comment">// (Simon)</span> <a name="l00034"></a>00034 <a name="l00035"></a>00035 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeOR.html#e3af135efe2ccb04654ce6e6ded87b2d">m_pLeft</a>->eval( &c1 ) ) <a name="l00036"></a>00036 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="keywordflow">if</span> ( c1.type != ParseContext::T_BOOL ) <a name="l00039"></a>00039 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00040"></a>00040 <a name="l00041"></a>00041 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = c1.b; <a name="l00042"></a>00042 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00043"></a>00043 <span class="keywordflow">if</span> ( c1.b ) <a name="l00044"></a>00044 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00045"></a>00045 <a name="l00046"></a>00046 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeOR.html#4c999dc5cb2e63dcfae7de31db2f2098">m_pRight</a>->eval( &c2 ) ) <a name="l00047"></a>00047 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00048"></a>00048 <a name="l00049"></a>00049 <span class="keywordflow">if</span> ( c2.type != ParseContext::T_BOOL ) <a name="l00050"></a>00050 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00051"></a>00051 <a name="l00052"></a>00052 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.b || c2.b ); <a name="l00053"></a>00053 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00054"></a>00054 <a name="l00055"></a>00055 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00056"></a>00056 } <a name="l00057"></a>00057 <a name="l00058"></a><a class="code" href="classKIO_1_1ParseTreeAND.html#36470f171544687eb482e12842a655db">00058</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeAND.html#36470f171544687eb482e12842a655db">ParseTreeAND::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00059"></a>00059 <span class="keyword"></span>{ <a name="l00060"></a>00060 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00061"></a>00061 <a name="l00062"></a>00062 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c1( _context ); <a name="l00063"></a>00063 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c2( _context ); <a name="l00064"></a>00064 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeAND.html#2a172c34d75d0d3e44181ab898c8cac1">m_pLeft</a>->eval( &c1 ) ) <a name="l00065"></a>00065 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00066"></a>00066 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_BOOL ) <a name="l00067"></a>00067 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00068"></a>00068 <span class="keywordflow">if</span> ( !c1.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ) <a name="l00069"></a>00069 { <a name="l00070"></a>00070 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00071"></a>00071 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00072"></a>00072 } <a name="l00073"></a>00073 <a name="l00074"></a>00074 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeAND.html#59e49450591a9300754a7ecd89aa9e66">m_pRight</a>->eval( &c2 ) ) <a name="l00075"></a>00075 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00076"></a>00076 <span class="keywordflow">if</span> ( c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_BOOL ) <a name="l00077"></a>00077 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00078"></a>00078 <a name="l00079"></a>00079 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> && c2.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ); <a name="l00080"></a>00080 <a name="l00081"></a>00081 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00082"></a>00082 } <a name="l00083"></a>00083 <a name="l00084"></a><a class="code" href="classKIO_1_1ParseTreeCALC.html#1844d04dc8d2becbf9259d2f19360412">00084</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeCALC.html#1844d04dc8d2becbf9259d2f19360412">ParseTreeCALC::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00085"></a>00085 <span class="keyword"></span>{ <a name="l00086"></a>00086 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c1( _context ); <a name="l00087"></a>00087 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c2( _context ); <a name="l00088"></a>00088 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeCALC.html#11d53ea37f11d057817f3ef75429363f">m_pLeft</a>->eval( &c1 ) ) <a name="l00089"></a>00089 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00090"></a>00090 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeCALC.html#308f241ef9d6e18d32c380c8fdd8e5bd">m_pRight</a>->eval( &c2 ) ) <a name="l00091"></a>00091 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00092"></a>00092 <a name="l00093"></a>00093 <span class="comment">// Bool extension</span> <a name="l00094"></a>00094 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_NUM && c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_DOUBLE && c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_BOOL ) <a name="l00095"></a>00095 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00096"></a>00096 <span class="comment">// Bool extension</span> <a name="l00097"></a>00097 <span class="keywordflow">if</span> ( c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_NUM && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_DOUBLE && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_BOOL ) <a name="l00098"></a>00098 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00099"></a>00099 <span class="comment">// Bool extension</span> <a name="l00100"></a>00100 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL ) <a name="l00101"></a>00101 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00102"></a>00102 <a name="l00106"></a>00106 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00107"></a>00107 { <a name="l00108"></a>00108 c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00109"></a>00109 c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = (double)c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a>; <a name="l00110"></a>00110 } <a name="l00111"></a>00111 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00112"></a>00112 { <a name="l00113"></a>00113 c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00114"></a>00114 c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = (double)c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a>; <a name="l00115"></a>00115 } <a name="l00116"></a>00116 <span class="comment">// Bool extension</span> <a name="l00117"></a>00117 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00118"></a>00118 { <a name="l00119"></a>00119 c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_NUM; <a name="l00120"></a>00120 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ) <a name="l00121"></a>00121 c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = 1; <a name="l00122"></a>00122 <span class="keywordflow">else</span> <a name="l00123"></a>00123 c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = -1; <a name="l00124"></a>00124 } <a name="l00125"></a>00125 <span class="comment">// Bool extension</span> <a name="l00126"></a>00126 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00127"></a>00127 { <a name="l00128"></a>00128 c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00129"></a>00129 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ) <a name="l00130"></a>00130 c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = 1.0; <a name="l00131"></a>00131 <span class="keywordflow">else</span> <a name="l00132"></a>00132 c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = -1.0; <a name="l00133"></a>00133 } <a name="l00134"></a>00134 <span class="comment">// Bool extension</span> <a name="l00135"></a>00135 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL ) <a name="l00136"></a>00136 { <a name="l00137"></a>00137 c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_NUM; <a name="l00138"></a>00138 <span class="keywordflow">if</span> ( c2.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ) <a name="l00139"></a>00139 c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = 1; <a name="l00140"></a>00140 <span class="keywordflow">else</span> <a name="l00141"></a>00141 c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = -1; <a name="l00142"></a>00142 } <a name="l00143"></a>00143 <span class="comment">// Bool extension</span> <a name="l00144"></a>00144 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL ) <a name="l00145"></a>00145 { <a name="l00146"></a>00146 c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00147"></a>00147 <span class="keywordflow">if</span> ( c2.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ) <a name="l00148"></a>00148 c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = 1.0; <a name="l00149"></a>00149 <span class="keywordflow">else</span> <a name="l00150"></a>00150 c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = -1.0; <a name="l00151"></a>00151 } <a name="l00152"></a>00152 <a name="l00153"></a>00153 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a>; <a name="l00154"></a>00154 <a name="l00158"></a>00158 <span class="keywordflow">switch</span>( <a class="code" href="classKIO_1_1ParseTreeCALC.html#02a382649eeffd0fe22bd4f763e854a4">m_cmd</a> ) <a name="l00159"></a>00159 { <a name="l00160"></a>00160 <span class="keywordflow">case</span> 1: <span class="comment">/* Add */</span> <a name="l00161"></a>00161 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00162"></a>00162 { <a name="l00163"></a>00163 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> + c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00164"></a>00164 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00165"></a>00165 } <a name="l00166"></a>00166 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00167"></a>00167 { <a name="l00168"></a>00168 _context-><a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> + c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00169"></a>00169 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00170"></a>00170 } <a name="l00171"></a>00171 <span class="keywordflow">break</span>; <a name="l00172"></a>00172 <span class="keywordflow">case</span> 2: <span class="comment">/* Sub */</span> <a name="l00173"></a>00173 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00174"></a>00174 { <a name="l00175"></a>00175 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> - c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00176"></a>00176 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00177"></a>00177 } <a name="l00178"></a>00178 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00179"></a>00179 { <a name="l00180"></a>00180 _context-><a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> - c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00181"></a>00181 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00182"></a>00182 } <a name="l00183"></a>00183 <span class="keywordflow">break</span>; <a name="l00184"></a>00184 <span class="keywordflow">case</span> 3: <span class="comment">/* Mul */</span> <a name="l00185"></a>00185 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00186"></a>00186 { <a name="l00187"></a>00187 <span class="comment">//cout << "Double Mult" << endl;</span> <a name="l00188"></a>00188 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> * c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00189"></a>00189 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00190"></a>00190 } <a name="l00191"></a>00191 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00192"></a>00192 { <a name="l00193"></a>00193 _context-><a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> * c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00194"></a>00194 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00195"></a>00195 } <a name="l00196"></a>00196 <span class="keywordflow">break</span>; <a name="l00197"></a>00197 <span class="keywordflow">case</span> 4: <span class="comment">/* Div */</span> <a name="l00198"></a>00198 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00199"></a>00199 { <a name="l00200"></a>00200 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> / c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00201"></a>00201 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00202"></a>00202 } <a name="l00203"></a>00203 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00204"></a>00204 { <a name="l00205"></a>00205 _context-><a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> / c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00206"></a>00206 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00207"></a>00207 } <a name="l00208"></a>00208 <span class="keywordflow">break</span>; <a name="l00209"></a>00209 } <a name="l00210"></a>00210 <a name="l00211"></a>00211 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00212"></a>00212 } <a name="l00213"></a>00213 <a name="l00214"></a><a class="code" href="classKIO_1_1ParseTreeCMP.html#7133897f4a4002ba66f77d125b1c1c65">00214</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeCMP.html#7133897f4a4002ba66f77d125b1c1c65">ParseTreeCMP::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00215"></a>00215 <span class="keyword"></span>{ <a name="l00216"></a>00216 <span class="comment">//cout << "CMP 1 cmd=" << m_cmd << endl;</span> <a name="l00217"></a>00217 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c1( _context ); <a name="l00218"></a>00218 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c2( _context ); <a name="l00219"></a>00219 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeCMP.html#ebde7a3b284aeca9fa952803afcfa6f9">m_pLeft</a>->eval( &c1 ) ) <a name="l00220"></a>00220 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00221"></a>00221 <a name="l00222"></a>00222 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeCMP.html#7e11daf59752997bdec5774818daf1d2">m_pRight</a>->eval( &c2 ) ) <a name="l00223"></a>00223 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00224"></a>00224 <a name="l00228"></a>00228 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00229"></a>00229 { <a name="l00230"></a>00230 c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00231"></a>00231 c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = (double)c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a>; <a name="l00232"></a>00232 } <a name="l00233"></a>00233 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00234"></a>00234 { <a name="l00235"></a>00235 c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00236"></a>00236 c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = (double)c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a>; <a name="l00237"></a>00237 } <a name="l00238"></a>00238 <a name="l00242"></a>00242 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00243"></a>00243 <a name="l00244"></a>00244 <span class="keywordflow">switch</span>( <a class="code" href="classKIO_1_1ParseTreeCMP.html#9b52df328c8802c73d3946e64df82eeb">m_cmd</a> ) <a name="l00245"></a>00245 { <a name="l00246"></a>00246 <span class="keywordflow">case</span> 1: <span class="comment">/* EQ */</span> <a name="l00247"></a>00247 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> ) <a name="l00248"></a>00248 { <a name="l00249"></a>00249 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00250"></a>00250 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00251"></a>00251 } <a name="l00252"></a>00252 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_STRING ) <a name="l00253"></a>00253 { <a name="l00254"></a>00254 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a> == c2.<a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a> ); <a name="l00255"></a>00255 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00256"></a>00256 } <a name="l00257"></a>00257 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL ) <a name="l00258"></a>00258 { <a name="l00259"></a>00259 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> == c2.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ); <a name="l00260"></a>00260 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00261"></a>00261 } <a name="l00262"></a>00262 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00263"></a>00263 { <a name="l00264"></a>00264 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> == c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00265"></a>00265 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00266"></a>00266 } <a name="l00267"></a>00267 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00268"></a>00268 { <a name="l00269"></a>00269 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> == c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00270"></a>00270 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00271"></a>00271 } <a name="l00272"></a>00272 <span class="keywordflow">break</span>; <a name="l00273"></a>00273 <span class="keywordflow">case</span> 2: <span class="comment">/* NEQ */</span> <a name="l00274"></a>00274 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> ) <a name="l00275"></a>00275 { <a name="l00276"></a>00276 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">true</span>; <a name="l00277"></a>00277 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00278"></a>00278 } <a name="l00279"></a>00279 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_STRING ) <a name="l00280"></a>00280 { <a name="l00281"></a>00281 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a> ); <a name="l00282"></a>00282 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00283"></a>00283 } <a name="l00284"></a>00284 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_BOOL ) <a name="l00285"></a>00285 { <a name="l00286"></a>00286 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ); <a name="l00287"></a>00287 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00288"></a>00288 } <a name="l00289"></a>00289 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00290"></a>00290 { <a name="l00291"></a>00291 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00292"></a>00292 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00293"></a>00293 } <a name="l00294"></a>00294 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00295"></a>00295 { <a name="l00296"></a>00296 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00297"></a>00297 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00298"></a>00298 } <a name="l00299"></a>00299 <span class="keywordflow">break</span>; <a name="l00300"></a>00300 <span class="keywordflow">case</span> 3: <span class="comment">/* GEQ */</span> <a name="l00301"></a>00301 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> ) <a name="l00302"></a>00302 { <a name="l00303"></a>00303 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00304"></a>00304 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00305"></a>00305 } <a name="l00306"></a>00306 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00307"></a>00307 { <a name="l00308"></a>00308 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> >= c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00309"></a>00309 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00310"></a>00310 } <a name="l00311"></a>00311 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00312"></a>00312 { <a name="l00313"></a>00313 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> >= c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00314"></a>00314 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00315"></a>00315 } <a name="l00316"></a>00316 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00317"></a>00317 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00318"></a>00318 <a name="l00319"></a>00319 <span class="keywordflow">case</span> 4: <span class="comment">/* LEQ */</span> <a name="l00320"></a>00320 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> ) <a name="l00321"></a>00321 { <a name="l00322"></a>00322 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00323"></a>00323 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00324"></a>00324 } <a name="l00325"></a>00325 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00326"></a>00326 { <a name="l00327"></a>00327 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> <= c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00328"></a>00328 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00329"></a>00329 } <a name="l00330"></a>00330 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00331"></a>00331 { <a name="l00332"></a>00332 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> <= c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00333"></a>00333 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00334"></a>00334 } <a name="l00335"></a>00335 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00336"></a>00336 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00337"></a>00337 <a name="l00338"></a>00338 <span class="keywordflow">case</span> 5: <span class="comment">/* < */</span> <a name="l00339"></a>00339 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> ) <a name="l00340"></a>00340 { <a name="l00341"></a>00341 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00342"></a>00342 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00343"></a>00343 } <a name="l00344"></a>00344 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00345"></a>00345 { <a name="l00346"></a>00346 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> < c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00347"></a>00347 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00348"></a>00348 } <a name="l00349"></a>00349 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00350"></a>00350 { <a name="l00351"></a>00351 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> < c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00352"></a>00352 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00353"></a>00353 } <a name="l00354"></a>00354 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00355"></a>00355 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00356"></a>00356 <a name="l00357"></a>00357 <span class="keywordflow">case</span> 6: <span class="comment">/* > */</span> <a name="l00358"></a>00358 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> ) <a name="l00359"></a>00359 { <a name="l00360"></a>00360 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00361"></a>00361 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00362"></a>00362 } <a name="l00363"></a>00363 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00364"></a>00364 { <a name="l00365"></a>00365 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> > c2.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> ); <a name="l00366"></a>00366 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00367"></a>00367 } <a name="l00368"></a>00368 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00369"></a>00369 { <a name="l00370"></a>00370 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> > c2.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> ); <a name="l00371"></a>00371 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00372"></a>00372 } <a name="l00373"></a>00373 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00374"></a>00374 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00375"></a>00375 <a name="l00376"></a>00376 } <a name="l00377"></a>00377 <a name="l00378"></a>00378 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00379"></a>00379 } <a name="l00380"></a>00380 <a name="l00381"></a><a class="code" href="classKIO_1_1ParseTreeNOT.html#9ddf915f265e7cd49d7a73faa4ba4fc8">00381</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeNOT.html#9ddf915f265e7cd49d7a73faa4ba4fc8">ParseTreeNOT::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00382"></a>00382 <span class="keyword"></span>{ <a name="l00383"></a>00383 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c1( _context ); <a name="l00384"></a>00384 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeNOT.html#2cf58fb565fe270475308d9fbbd00adb">m_pLeft</a>->eval( &c1 ) ) <a name="l00385"></a>00385 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00386"></a>00386 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_BOOL ) <a name="l00387"></a>00387 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00388"></a>00388 <a name="l00389"></a>00389 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = !c1.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a>; <a name="l00390"></a>00390 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00391"></a>00391 <a name="l00392"></a>00392 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00393"></a>00393 } <a name="l00394"></a>00394 <a name="l00395"></a><a class="code" href="classKIO_1_1ParseTreeEXIST.html#e1338f6229bcaeeb4e466babd22810e6">00395</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeEXIST.html#e1338f6229bcaeeb4e466babd22810e6">ParseTreeEXIST::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00396"></a>00396 <span class="keyword"></span>{ <a name="l00397"></a>00397 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00398"></a>00398 <a name="l00399"></a>00399 <a class="codeRef" doxygen="qt.tag:" href="qvariant.html">QVariant</a> prop = _context-><a class="code" href="classKIO_1_1ParseContext.html#d1ca80a65a78dd6512bac3a0f1843adc">service</a>->property( <a class="code" href="classKIO_1_1ParseTreeEXIST.html#70319b2b448ac051f5f6ec9d869c0230">m_id</a> ); <a name="l00400"></a>00400 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#isValid">isValid</a>(); <a name="l00401"></a>00401 <a name="l00402"></a>00402 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00403"></a>00403 } <a name="l00404"></a>00404 <a name="l00405"></a><a class="code" href="classKIO_1_1ParseTreeMATCH.html#cee62ca231c8575725895bacd29d6b68">00405</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeMATCH.html#cee62ca231c8575725895bacd29d6b68">ParseTreeMATCH::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00406"></a>00406 <span class="keyword"></span>{ <a name="l00407"></a>00407 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00408"></a>00408 <a name="l00409"></a>00409 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c1( _context ); <a name="l00410"></a>00410 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c2( _context ); <a name="l00411"></a>00411 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeMATCH.html#115fa149bda23ff54ad71a34659969b1">m_pLeft</a>->eval( &c1 ) ) <a name="l00412"></a>00412 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00413"></a>00413 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeMATCH.html#0409453b0fc02a79daf031b8a0eef843">m_pRight</a>->eval( &c2 ) ) <a name="l00414"></a>00414 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00415"></a>00415 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_STRING || c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_STRING ) <a name="l00416"></a>00416 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00417"></a>00417 <a name="l00418"></a>00418 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c2.<a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a>.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#find">find</a>( c1.<a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a> ) != -1 ); <a name="l00419"></a>00419 <a name="l00420"></a>00420 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00421"></a>00421 } <a name="l00422"></a>00422 <a name="l00423"></a><a class="code" href="classKIO_1_1ParseTreeIN.html#9879162ee26b4c8d81468bde760b05f7">00423</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeIN.html#9879162ee26b4c8d81468bde760b05f7">ParseTreeIN::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00424"></a>00424 <span class="keyword"></span>{ <a name="l00425"></a>00425 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00426"></a>00426 <a name="l00427"></a>00427 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c1( _context ); <a name="l00428"></a>00428 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c2( _context ); <a name="l00429"></a>00429 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeIN.html#e1286cb654ee72c22100bed686c24ae6">m_pLeft</a>->eval( &c1 ) ) <a name="l00430"></a>00430 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00431"></a>00431 <span class="keywordflow">if</span> ( !<a class="code" href="classKIO_1_1ParseTreeIN.html#4cb4db692945e930cc0735743b47b695">m_pRight</a>->eval( &c2 ) ) <a name="l00432"></a>00432 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00433"></a>00433 <a name="l00434"></a>00434 <span class="keywordflow">if</span> ( (c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM) && <a name="l00435"></a>00435 (c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_SEQ) && <a name="l00436"></a>00436 ((*(c2.<a class="code" href="classKIO_1_1ParseContext.html#9ce31074f3a6c1681fca808ecb1992e8">seq</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>())).type() == QVariant::Int)) { <a name="l00437"></a>00437 <a name="l00438"></a>00438 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QValueList<QVariant>::ConstIterator</a> it = c2.<a class="code" href="classKIO_1_1ParseContext.html#9ce31074f3a6c1681fca808ecb1992e8">seq</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>(); <a name="l00439"></a>00439 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QValueList<QVariant>::ConstIterator</a> end = c2.<a class="code" href="classKIO_1_1ParseContext.html#9ce31074f3a6c1681fca808ecb1992e8">seq</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); <a name="l00440"></a>00440 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00441"></a>00441 <span class="keywordflow">for</span> (; it != end; it++) <a name="l00442"></a>00442 <span class="keywordflow">if</span> ((*it).type() == QVariant::Int && <a name="l00443"></a>00443 (*it).toInt() == c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a>) { <a name="l00444"></a>00444 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">true</span>; <a name="l00445"></a>00445 <span class="keywordflow">break</span>; <a name="l00446"></a>00446 } <a name="l00447"></a>00447 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00448"></a>00448 } <a name="l00449"></a>00449 <a name="l00450"></a>00450 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE && <a name="l00451"></a>00451 c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_SEQ && <a name="l00452"></a>00452 (*(c2.<a class="code" href="classKIO_1_1ParseContext.html#9ce31074f3a6c1681fca808ecb1992e8">seq</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>())).type() == QVariant::Double) { <a name="l00453"></a>00453 <a name="l00454"></a>00454 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QValueList<QVariant>::ConstIterator</a> it = c2.<a class="code" href="classKIO_1_1ParseContext.html#9ce31074f3a6c1681fca808ecb1992e8">seq</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>(); <a name="l00455"></a>00455 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QValueList<QVariant>::ConstIterator</a> end = c2.<a class="code" href="classKIO_1_1ParseContext.html#9ce31074f3a6c1681fca808ecb1992e8">seq</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); <a name="l00456"></a>00456 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">false</span>; <a name="l00457"></a>00457 <span class="keywordflow">for</span> (; it != end; it++) <a name="l00458"></a>00458 <span class="keywordflow">if</span> ((*it).type() == QVariant::Double && <a name="l00459"></a>00459 (*it).toDouble() == c1.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a>) { <a name="l00460"></a>00460 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = <span class="keyword">true</span>; <a name="l00461"></a>00461 <span class="keywordflow">break</span>; <a name="l00462"></a>00462 } <a name="l00463"></a>00463 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00464"></a>00464 } <a name="l00465"></a>00465 <a name="l00466"></a>00466 <span class="keywordflow">if</span> ( c1.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_STRING && c2.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_STR_SEQ ) <a name="l00467"></a>00467 { <a name="l00468"></a>00468 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = ( c2.<a class="code" href="classKIO_1_1ParseContext.html#05b72cfedfa8dc6a53ac8c9d5bfddc26">strSeq</a>.find( c1.<a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a> ) != c2.<a class="code" href="classKIO_1_1ParseContext.html#05b72cfedfa8dc6a53ac8c9d5bfddc26">strSeq</a>.end() ); <a name="l00469"></a>00469 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00470"></a>00470 } <a name="l00471"></a>00471 <a name="l00472"></a>00472 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00473"></a>00473 } <a name="l00474"></a>00474 <a name="l00475"></a><a class="code" href="classKIO_1_1ParseTreeID.html#08b3e4fc614379c74e4e4618d7c805b0">00475</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeID.html#08b3e4fc614379c74e4e4618d7c805b0">ParseTreeID::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00476"></a>00476 <span class="keyword"></span>{ <a name="l00477"></a>00477 <a class="codeRef" doxygen="qt.tag:" href="qvariant.html">QVariant</a> prop = _context-><a class="code" href="classKIO_1_1ParseContext.html#d1ca80a65a78dd6512bac3a0f1843adc">service</a>->property( <a class="code" href="classKIO_1_1ParseTreeID.html#1d22b7c508b1a9082bbcc00d9f167167">m_str</a> ); <a name="l00478"></a>00478 <span class="keywordflow">if</span> ( !prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#isValid">isValid</a>() ) <a name="l00479"></a>00479 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00480"></a>00480 <a name="l00481"></a>00481 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::String ) <a name="l00482"></a>00482 { <a name="l00483"></a>00483 _context-><a class="code" href="classKIO_1_1ParseContext.html#2aa6777eb44c4883e3f98c38de73e38f">str</a> = prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toString">toString</a>(); <a name="l00484"></a>00484 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_STRING; <a name="l00485"></a>00485 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00486"></a>00486 } <a name="l00487"></a>00487 <a name="l00488"></a>00488 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Int ) <a name="l00489"></a>00489 { <a name="l00490"></a>00490 _context-><a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a> = prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toInt">toInt</a>(); <a name="l00491"></a>00491 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_NUM; <a name="l00492"></a>00492 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00493"></a>00493 } <a name="l00494"></a>00494 <a name="l00495"></a>00495 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Bool ) <a name="l00496"></a>00496 { <a name="l00497"></a>00497 _context-><a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> = prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toBool">toBool</a>(); <a name="l00498"></a>00498 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_BOOL; <a name="l00499"></a>00499 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00500"></a>00500 } <a name="l00501"></a>00501 <a name="l00502"></a>00502 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Double ) <a name="l00503"></a>00503 { <a name="l00504"></a>00504 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toDouble">toDouble</a>(); <a name="l00505"></a>00505 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00506"></a>00506 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00507"></a>00507 } <a name="l00508"></a>00508 <a name="l00509"></a>00509 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::List ) <a name="l00510"></a>00510 { <a name="l00511"></a>00511 _context-><a class="code" href="classKIO_1_1ParseContext.html#9ce31074f3a6c1681fca808ecb1992e8">seq</a> = prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toList">toList</a>(); <a name="l00512"></a>00512 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_SEQ; <a name="l00513"></a>00513 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00514"></a>00514 } <a name="l00515"></a>00515 <a name="l00516"></a>00516 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::StringList ) <a name="l00517"></a>00517 { <a name="l00518"></a>00518 _context-><a class="code" href="classKIO_1_1ParseContext.html#05b72cfedfa8dc6a53ac8c9d5bfddc26">strSeq</a> = prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toStringList">toStringList</a>(); <a name="l00519"></a>00519 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_STR_SEQ; <a name="l00520"></a>00520 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00521"></a>00521 } <a name="l00522"></a>00522 <a name="l00523"></a>00523 <span class="comment">// Value has unknown type</span> <a name="l00524"></a>00524 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00525"></a>00525 } <a name="l00526"></a>00526 <a name="l00527"></a><a class="code" href="classKIO_1_1ParseTreeMIN2.html#7b0beaafdd5dff91ca064c44eb877f83">00527</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeMIN2.html#7b0beaafdd5dff91ca064c44eb877f83">ParseTreeMIN2::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00528"></a>00528 <span class="keyword"></span>{ <a name="l00529"></a>00529 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00530"></a>00530 <a name="l00531"></a>00531 <a class="codeRef" doxygen="qt.tag:" href="qvariant.html">QVariant</a> prop = _context-><a class="code" href="classKIO_1_1ParseContext.html#d1ca80a65a78dd6512bac3a0f1843adc">service</a>->property( <a class="code" href="classKIO_1_1ParseTreeMIN2.html#7179b85292a28f4dec18f6afdd2e074c">m_strId</a> ); <a name="l00532"></a>00532 <span class="keywordflow">if</span> ( !prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#isValid">isValid</a>() ) <a name="l00533"></a>00533 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00534"></a>00534 <a name="l00535"></a>00535 <span class="keywordflow">if</span> ( !_context-><a class="code" href="classKIO_1_1ParseContext.html#8a459b2afc06b584ccf21df0f9567d47">initMaxima</a>( <a class="code" href="classKIO_1_1ParseTreeMIN2.html#7179b85292a28f4dec18f6afdd2e074c">m_strId</a> ) ) <a name="l00536"></a>00536 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00537"></a>00537 <a name="l00538"></a>00538 <a class="codeRef" doxygen="qt.tag:" href="qmap.html">QMap<QString,PreferencesMaxima>::Iterator</a> it = _context-><a class="code" href="classKIO_1_1ParseContext.html#14a382b0a4d3d6ff2f6ac37a13be47b7">maxima</a>.find( <a class="code" href="classKIO_1_1ParseTreeMIN2.html#7179b85292a28f4dec18f6afdd2e074c">m_strId</a> ); <a name="l00539"></a>00539 <span class="keywordflow">if</span> ( it == _context-><a class="code" href="classKIO_1_1ParseContext.html#14a382b0a4d3d6ff2f6ac37a13be47b7">maxima</a>.end() ) <a name="l00540"></a>00540 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00541"></a>00541 <a name="l00542"></a>00542 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Int && it.data().type == PreferencesMaxima::PM_INT ) <a name="l00543"></a>00543 { <a name="l00544"></a>00544 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = (<span class="keywordtype">double</span>)( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toInt">toInt</a>() - it.data().iMin ) / <a name="l00545"></a>00545 (<span class="keywordtype">double</span>)(it.data().iMax - it.data().iMin ) * (-2.0) + 1.0; <a name="l00546"></a>00546 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00547"></a>00547 } <a name="l00548"></a>00548 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Double && it.data().type == PreferencesMaxima::PM_DOUBLE ) <a name="l00549"></a>00549 { <a name="l00550"></a>00550 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toDouble">toDouble</a>() - it.data().fMin ) / (it.data().fMax - it.data().fMin ) <a name="l00551"></a>00551 * (-2.0) + 1.0; <a name="l00552"></a>00552 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00553"></a>00553 } <a name="l00554"></a>00554 <a name="l00555"></a>00555 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00556"></a>00556 } <a name="l00557"></a>00557 <a name="l00558"></a><a class="code" href="classKIO_1_1ParseTreeMAX2.html#f0591a7014bf294e37f31c912eda9172">00558</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseTreeMAX2.html#f0591a7014bf294e37f31c912eda9172">ParseTreeMAX2::eval</a>( <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> *_context )<span class="keyword"> const</span> <a name="l00559"></a>00559 <span class="keyword"></span>{ <a name="l00560"></a>00560 _context-><a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> = ParseContext::T_DOUBLE; <a name="l00561"></a>00561 <a name="l00562"></a>00562 <a class="codeRef" doxygen="qt.tag:" href="qvariant.html">QVariant</a> prop = _context-><a class="code" href="classKIO_1_1ParseContext.html#d1ca80a65a78dd6512bac3a0f1843adc">service</a>->property( <a class="code" href="classKIO_1_1ParseTreeMAX2.html#0b3e4127fcf37bfe9217725f82e0cac1">m_strId</a> ); <a name="l00563"></a>00563 <span class="keywordflow">if</span> ( !prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#isValid">isValid</a>() ) <a name="l00564"></a>00564 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00565"></a>00565 <a name="l00566"></a>00566 <span class="comment">// Create extrema</span> <a name="l00567"></a>00567 <span class="keywordflow">if</span> ( !_context-><a class="code" href="classKIO_1_1ParseContext.html#8a459b2afc06b584ccf21df0f9567d47">initMaxima</a>( <a class="code" href="classKIO_1_1ParseTreeMAX2.html#0b3e4127fcf37bfe9217725f82e0cac1">m_strId</a> ) ) <a name="l00568"></a>00568 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00569"></a>00569 <a name="l00570"></a>00570 <span class="comment">// Find extrema</span> <a name="l00571"></a>00571 <a class="codeRef" doxygen="qt.tag:" href="qmap.html">QMap<QString,PreferencesMaxima>::Iterator</a> it = _context-><a class="code" href="classKIO_1_1ParseContext.html#14a382b0a4d3d6ff2f6ac37a13be47b7">maxima</a>.find( <a class="code" href="classKIO_1_1ParseTreeMAX2.html#0b3e4127fcf37bfe9217725f82e0cac1">m_strId</a> ); <a name="l00572"></a>00572 <span class="keywordflow">if</span> ( it == _context-><a class="code" href="classKIO_1_1ParseContext.html#14a382b0a4d3d6ff2f6ac37a13be47b7">maxima</a>.end() ) <a name="l00573"></a>00573 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00574"></a>00574 <a name="l00575"></a>00575 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Int && it.data().type == PreferencesMaxima::PM_INT ) <a name="l00576"></a>00576 { <a name="l00577"></a>00577 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = (<span class="keywordtype">double</span>)( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toInt">toInt</a>() - it.data().iMin ) / <a name="l00578"></a>00578 (<span class="keywordtype">double</span>)(it.data().iMax - it.data().iMin ) * 2.0 - 1.0; <a name="l00579"></a>00579 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00580"></a>00580 } <a name="l00581"></a>00581 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Double && it.data().type == PreferencesMaxima::PM_DOUBLE ) <a name="l00582"></a>00582 { <a name="l00583"></a>00583 _context-><a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a> = ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#toDouble">toDouble</a>() - it.data().fMin ) / <a name="l00584"></a>00584 (it.data().fMax - it.data().fMin ) * 2.0 - 1.0; <a name="l00585"></a>00585 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00586"></a>00586 } <a name="l00587"></a>00587 <a name="l00588"></a>00588 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00589"></a>00589 } <a name="l00590"></a>00590 <a name="l00591"></a><a class="code" href="namespaceKIO.html#ab563e6a3b4664161b85c5a62adcccbc">00591</a> <span class="keywordtype">int</span> <a class="code" href="namespaceKIO.html#ab563e6a3b4664161b85c5a62adcccbc">matchConstraint</a>( <span class="keyword">const</span> <a class="code" href="classKIO_1_1ParseTreeBase.html">ParseTreeBase</a> *_tree, <span class="keyword">const</span> <a class="code" href="classKService.html#1f779f61688fa83379c3f365cd578118">KService::Ptr</a> &_service, <a name="l00592"></a>00592 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">KServiceTypeProfile::OfferList</a>& _list ) <a name="l00593"></a>00593 { <a name="l00594"></a>00594 <span class="comment">// Empty tree matches always</span> <a name="l00595"></a>00595 <span class="keywordflow">if</span> ( !_tree ) <a name="l00596"></a>00596 <span class="keywordflow">return</span> 1; <a name="l00597"></a>00597 <a name="l00598"></a>00598 <a class="codeRef" doxygen="qt.tag:" href="qmap.html">QMap<QString,PreferencesMaxima></a> maxima; <a name="l00599"></a>00599 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c( _service, _list, maxima ); <a name="l00600"></a>00600 <a name="l00601"></a>00601 <span class="comment">// Error during evaluation ?</span> <a name="l00602"></a>00602 <span class="keywordflow">if</span> ( !_tree-><a class="code" href="classKIO_1_1ParseTreeBase.html#a5ebea9faf6b59d1ad027693278e6551">eval</a>( &c ) ) <a name="l00603"></a>00603 <span class="keywordflow">return</span> -1; <a name="l00604"></a>00604 <a name="l00605"></a>00605 <span class="comment">// Did we get a bool ?</span> <a name="l00606"></a>00606 <span class="keywordflow">if</span> ( c.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> != ParseContext::T_BOOL ) <a name="l00607"></a>00607 <span class="keywordflow">return</span> -1; <a name="l00608"></a>00608 <a name="l00609"></a>00609 <span class="keywordflow">return</span> ( c.<a class="code" href="classKIO_1_1ParseContext.html#cdde4c4a3b1324e43ba5773191415aa1">b</a> ? 1 : 0 ); <a name="l00610"></a>00610 } <a name="l00611"></a>00611 <a name="l00612"></a><a class="code" href="namespaceKIO.html#95296ac97e9c24ce2b1b6ccb809df9ab">00612</a> <a class="code" href="structKIO_1_1PreferencesReturn.html">PreferencesReturn</a> <a class="code" href="namespaceKIO.html#95296ac97e9c24ce2b1b6ccb809df9ab">matchPreferences</a>( <span class="keyword">const</span> <a class="code" href="classKIO_1_1ParseTreeBase.html">ParseTreeBase</a> *_tree, <span class="keyword">const</span> <a class="code" href="classKService.html#1f779f61688fa83379c3f365cd578118">KService::Ptr</a> &_service, <a name="l00613"></a>00613 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">KServiceTypeProfile::OfferList</a>& _list ) <a name="l00614"></a>00614 { <a name="l00615"></a>00615 <span class="comment">// By default: error</span> <a name="l00616"></a>00616 <a class="code" href="structKIO_1_1PreferencesReturn.html">PreferencesReturn</a> ret; <a name="l00617"></a>00617 <a name="l00618"></a>00618 <span class="keywordflow">if</span> ( !_tree ) <a name="l00619"></a>00619 <span class="keywordflow">return</span> ret; <a name="l00620"></a>00620 <a name="l00621"></a>00621 <a class="codeRef" doxygen="qt.tag:" href="qmap.html">QMap<QString,PreferencesMaxima></a> maxima; <a name="l00622"></a>00622 <a class="code" href="classKIO_1_1ParseContext.html">ParseContext</a> c( _service, _list, maxima ); <a name="l00623"></a>00623 <a name="l00624"></a>00624 <span class="keywordflow">if</span> ( !_tree-><a class="code" href="classKIO_1_1ParseTreeBase.html#a5ebea9faf6b59d1ad027693278e6551">eval</a>( &c ) ) <a name="l00625"></a>00625 <span class="keywordflow">return</span> ret; <a name="l00626"></a>00626 <a name="l00627"></a>00627 <span class="comment">// Did we get a numeric return value ?</span> <a name="l00628"></a>00628 <span class="keywordflow">if</span> ( c.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_NUM ) <a name="l00629"></a>00629 { <a name="l00630"></a>00630 ret.<a class="code" href="structKIO_1_1PreferencesReturn.html#52d2e9d3ebefaf94c11ef2c8758b7769">type</a> = PreferencesReturn::PRT_DOUBLE; <a name="l00631"></a>00631 ret.<a class="code" href="structKIO_1_1PreferencesReturn.html#ab2533f12069edb268da3ed952a73f0e">f</a> = (double)c.<a class="code" href="classKIO_1_1ParseContext.html#710fbca15687b19d01955cf51833cc3a">i</a>; <a name="l00632"></a>00632 } <a name="l00633"></a>00633 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c.<a class="code" href="classKIO_1_1ParseContext.html#d45fe8ea04ee5e5b77b855c18a9a467a">type</a> == ParseContext::T_DOUBLE ) <a name="l00634"></a>00634 { <a name="l00635"></a>00635 ret.<a class="code" href="structKIO_1_1PreferencesReturn.html#52d2e9d3ebefaf94c11ef2c8758b7769">type</a> = PreferencesReturn::PRT_DOUBLE; <a name="l00636"></a>00636 ret.<a class="code" href="structKIO_1_1PreferencesReturn.html#ab2533f12069edb268da3ed952a73f0e">f</a> = c.<a class="code" href="classKIO_1_1ParseContext.html#0c7a13c642c2b4eae4591255e578e496">f</a>; <a name="l00637"></a>00637 } <a name="l00638"></a>00638 <a name="l00639"></a>00639 <span class="keywordflow">return</span> ret; <a name="l00640"></a>00640 } <a name="l00641"></a>00641 <a name="l00642"></a><a class="code" href="classKIO_1_1ParseContext.html#8a459b2afc06b584ccf21df0f9567d47">00642</a> <span class="keywordtype">bool</span> <a class="code" href="classKIO_1_1ParseContext.html#8a459b2afc06b584ccf21df0f9567d47">ParseContext::initMaxima</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& _prop ) <a name="l00643"></a>00643 { <a name="l00644"></a>00644 <span class="comment">// Is the property known ?</span> <a name="l00645"></a>00645 <a class="codeRef" doxygen="qt.tag:" href="qvariant.html">QVariant</a> prop = <a class="code" href="classKIO_1_1ParseContext.html#d1ca80a65a78dd6512bac3a0f1843adc">service</a>->property( _prop ); <a name="l00646"></a>00646 <span class="keywordflow">if</span> ( !prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#isValid">isValid</a>() ) <a name="l00647"></a>00647 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00648"></a>00648 <a name="l00649"></a>00649 <span class="comment">// Numeric ?</span> <a name="l00650"></a>00650 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() != QVariant::Int && prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() != QVariant::Double ) <a name="l00651"></a>00651 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00652"></a>00652 <a name="l00653"></a>00653 <span class="comment">// Did we cache the result ?</span> <a name="l00654"></a>00654 <a class="codeRef" doxygen="qt.tag:" href="qmap.html">QMap<QString,PreferencesMaxima>::Iterator</a> it = <a class="code" href="classKIO_1_1ParseContext.html#14a382b0a4d3d6ff2f6ac37a13be47b7">maxima</a>.find( _prop ); <a name="l00655"></a>00655 <span class="keywordflow">if</span> ( it != <a class="code" href="classKIO_1_1ParseContext.html#14a382b0a4d3d6ff2f6ac37a13be47b7">maxima</a>.end() ) <a name="l00656"></a>00656 <span class="keywordflow">return</span> ( it.data().type == PreferencesMaxima::PM_DOUBLE || <a name="l00657"></a>00657 it.data().type == PreferencesMaxima::PM_INT ); <a name="l00658"></a>00658 <a name="l00659"></a>00659 <span class="comment">// Double or Int ?</span> <a name="l00660"></a>00660 <a class="code" href="structKIO_1_1PreferencesMaxima.html">PreferencesMaxima</a> extrema; <a name="l00661"></a>00661 <span class="keywordflow">if</span> ( prop.<a class="codeRef" doxygen="qt.tag:" href="qvariant.html#type">type</a>() == QVariant::Int ) <a name="l00662"></a>00662 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> = PreferencesMaxima::PM_INVALID_INT; <a name="l00663"></a>00663 <span class="keywordflow">else</span> <a name="l00664"></a>00664 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> = PreferencesMaxima::PM_INVALID_DOUBLE; <a name="l00665"></a>00665 <a name="l00666"></a>00666 <span class="comment">// Iterate over all offers</span> <a name="l00667"></a>00667 KServiceTypeProfile::OfferList::ConstIterator oit = <a class="code" href="classKIO_1_1ParseContext.html#d164b175c2858d79bf69533a13f48cd9">offers</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>(); <a name="l00668"></a>00668 <span class="keywordflow">for</span>( ; oit != <a class="code" href="classKIO_1_1ParseContext.html#d164b175c2858d79bf69533a13f48cd9">offers</a>.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); ++oit ) <a name="l00669"></a>00669 { <a name="l00670"></a>00670 <a class="codeRef" doxygen="qt.tag:" href="qvariant.html">QVariant</a> p = (*oit).service()->property( _prop ); <a name="l00671"></a>00671 <span class="keywordflow">if</span> ( p.isValid() ) <a name="l00672"></a>00672 { <a name="l00673"></a>00673 <span class="comment">// Determine new maximum/minimum</span> <a name="l00674"></a>00674 <span class="keywordflow">if</span> ( extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> == PreferencesMaxima::PM_INVALID_INT ) <a name="l00675"></a>00675 { <a name="l00676"></a>00676 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> = PreferencesMaxima::PM_INT; <a name="l00677"></a>00677 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#3f41b6a293fab5eda9824c678d1ad7c6">iMin</a> = p.toInt(); <a name="l00678"></a>00678 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#04016031b9f18a8e0274be586e4f5292">iMax</a> = p.toInt(); <a name="l00679"></a>00679 } <a name="l00680"></a>00680 <span class="comment">// Correct existing extrema</span> <a name="l00681"></a>00681 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> == PreferencesMaxima::PM_INT ) <a name="l00682"></a>00682 { <a name="l00683"></a>00683 <span class="keywordflow">if</span> ( p.toInt() < extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#3f41b6a293fab5eda9824c678d1ad7c6">iMin</a> ) <a name="l00684"></a>00684 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#3f41b6a293fab5eda9824c678d1ad7c6">iMin</a> = p.toInt(); <a name="l00685"></a>00685 <span class="keywordflow">if</span> ( p.toInt() > extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#04016031b9f18a8e0274be586e4f5292">iMax</a> ) <a name="l00686"></a>00686 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#04016031b9f18a8e0274be586e4f5292">iMax</a> = p.toInt(); <a name="l00687"></a>00687 } <a name="l00688"></a>00688 <span class="comment">// Determine new maximum/minimum</span> <a name="l00689"></a>00689 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> == PreferencesMaxima::PM_INVALID_DOUBLE ) <a name="l00690"></a>00690 { <a name="l00691"></a>00691 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> = PreferencesMaxima::PM_DOUBLE; <a name="l00692"></a>00692 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#ab385cec9e58ee26bfffd60d107a4bce">fMin</a> = p.toDouble(); <a name="l00693"></a>00693 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#cd9a257c4d778acafb9509870c488bab">fMax</a> = p.toDouble(); <a name="l00694"></a>00694 } <a name="l00695"></a>00695 <span class="comment">// Correct existing extrema</span> <a name="l00696"></a>00696 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> == PreferencesMaxima::PM_DOUBLE ) <a name="l00697"></a>00697 { <a name="l00698"></a>00698 <span class="keywordflow">if</span> ( p.toDouble() < it.data().fMin ) <a name="l00699"></a>00699 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#ab385cec9e58ee26bfffd60d107a4bce">fMin</a> = p.toDouble(); <a name="l00700"></a>00700 <span class="keywordflow">if</span> ( p.toDouble() > it.data().fMax ) <a name="l00701"></a>00701 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#cd9a257c4d778acafb9509870c488bab">fMax</a> = p.toDouble(); <a name="l00702"></a>00702 } <a name="l00703"></a>00703 } <a name="l00704"></a>00704 } <a name="l00705"></a>00705 <a name="l00706"></a>00706 <span class="comment">// Cache the result</span> <a name="l00707"></a>00707 <a class="code" href="classKIO_1_1ParseContext.html#14a382b0a4d3d6ff2f6ac37a13be47b7">maxima</a>.insert( _prop, extrema ); <a name="l00708"></a>00708 <a name="l00709"></a>00709 <span class="comment">// Did we succeed ?</span> <a name="l00710"></a>00710 <span class="keywordflow">return</span> ( extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> == PreferencesMaxima::PM_DOUBLE || <a name="l00711"></a>00711 extrema.<a class="code" href="structKIO_1_1PreferencesMaxima.html#772d3275db4ee69b2b64ab24213a08f9">type</a> == PreferencesMaxima::PM_INT ); <a name="l00712"></a>00712 } <a name="l00713"></a>00713 <a name="l00714"></a>00714 } </pre></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kio/kio</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a 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