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authorneodarz <neodarz@neodarz.net>2018-08-11 20:21:34 +0200
committerneodarz <neodarz@neodarz.net>2018-08-11 20:21:34 +0200
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+<hr><h1>eval_num_expr.cpp</h1><a href="eval__num__expr_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
+00007 <font class="comment">/* Copyright, 2000, 2001 Nevrax Ltd.</font>
+00008 <font class="comment"> *</font>
+00009 <font class="comment"> * This file is part of NEVRAX NeL Network Services.</font>
+00010 <font class="comment"> * NEVRAX NeL Network Services is free software; you can redistribute it and/or modify</font>
+00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
+00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
+00013 <font class="comment"> * any later version.</font>
+00014 <font class="comment"></font>
+00015 <font class="comment"> * NEVRAX NeL Network Services is distributed in the hope that it will be useful, but</font>
+00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
+00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
+00018 <font class="comment"> * General Public License for more details.</font>
+00019 <font class="comment"></font>
+00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
+00021 <font class="comment"> * along with NEVRAX NeL Network Services; see the file COPYING. If not, write to the</font>
+00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
+00023 <font class="comment"> * MA 02111-1307, USA.</font>
+00024 <font class="comment"> */</font>
+00025
+00026 <font class="preprocessor">#include "<a class="code" href="stdmisc_8h.html">stdmisc.h</a>"</font>
+00027
+00028 <font class="preprocessor">#include "<a class="code" href="eval__num__expr_8h.html">nel/misc/eval_num_expr.h</a>"</font>
+00029
+00030 <font class="keyword">namespace </font>NLMISC
+00031 {
+00032
+00033 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
+00034
+00035 <font class="comment">// ***************************************************************************</font>
+00036
+<a name="l00037"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c0">00037</a> CEvalNumExpr::TReturnState CEvalNumExpr::readDecimal (<font class="keywordtype">double</font> &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>)
+00038 {
+00039 <font class="comment">// Read first integer value</font>
+00040 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c1">readIntegerNumberDecimal</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
+00041
+00042 <font class="comment">// Dot ?</font>
+00043 <font class="keywordtype">char</font> currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00044 <font class="keywordflow">if</font> (currentChar == <font class="charliteral">'.'</font>)
+00045 {
+00046 <font class="comment">// Next char</font>
+00047 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00048 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00049 <font class="keywordflow">if</font> (currentChar &lt; '0' || currentChar &gt; <font class="charliteral">'9'</font>)
+00050 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s5">NumberSyntaxError</a>;
+00051
+00052 <font class="comment">// Read the decimal part</font>
+00053 <font class="keyword">const</font> <font class="keywordtype">char</font> *start = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00054 <font class="keywordtype">double</font> fract;
+00055 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c1">readIntegerNumberDecimal</a> (fract);
+00056 fract /= (double)pow (10 ,(<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>-start));
+00057 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> += fract;
+00058 }
+00059
+00060 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00061 }
+00062
+00063 <font class="comment">// ***************************************************************************</font>
+00064
+<a name="l00065"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c1">00065</a> <font class="keywordtype">void</font> CEvalNumExpr::readIntegerNumberDecimal (<font class="keywordtype">double</font> &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>)
+00066 {
+00067 <font class="comment">// Registered values</font>
+00068 <font class="keyword">register</font> <font class="keywordtype">double</font> regValue = 0;
+00069
+00070 <font class="comment">// Read the first value</font>
+00071 <font class="keywordtype">char</font> currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00072 <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'0'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'9'</font>))
+00073 {
+00074 regValue += (currentChar - <font class="charliteral">'0'</font>);
+00075 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00076 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00077
+00078 <font class="comment">// For each values</font>
+00079 <font class="keywordflow">while</font> ((currentChar &gt;= <font class="charliteral">'0'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'9'</font>))
+00080 {
+00081 regValue *= 10;
+00082 regValue += (currentChar - <font class="charliteral">'0'</font>);
+00083
+00084 <font class="comment">// Next char</font>
+00085 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00086 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00087 }
+00088 }
+00089
+00090 <font class="comment">// Store value</font>
+00091 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = regValue;
+00092 }
+00093
+00094 <font class="comment">// ***************************************************************************</font>
+00095
+<a name="l00096"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">00096</a> CEvalNumExpr::TReturnState CEvalNumExpr::getNextToken (TToken &amp;token)
+00097 {
+00098 <font class="comment">// Get the current char</font>
+00099 uint8 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00100
+00101 <font class="comment">// Skip space</font>
+00102 <font class="keywordflow">while</font> ((currentChar!=0) &amp;&amp; (currentChar&lt;=0x20))
+00103 {
+00104 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00105 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00106 }
+00107
+00108 <font class="comment">// Can be an operator ?</font>
+00109 <font class="keywordflow">if</font> (currentChar &lt;= 128)
+00110 {
+00111 <font class="comment">// Get the operator</font>
+00112 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r2">_OperatorArray</a>[currentChar];
+00113
+00114 <font class="comment">// Is an operator ?</font>
+00115 <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u33">NotOperator</a>)
+00116 {
+00117 <font class="comment">// It is an operator</font>
+00118 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u4">Operator</a>;
+00119
+00120 <font class="comment">// Is a 2 characters operator ?</font>
+00121 <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u34">ExtOperator</a>)
+00122 {
+00123 <font class="comment">// Return next character</font>
+00124 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00125 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00126 }
+00127 <font class="keywordflow">else</font>
+00128 {
+00129 <font class="comment">// Have a second character ?</font>
+00130 <font class="keywordtype">char</font> secondChar = *(<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+1);
+00131
+00132 <font class="comment">// What kind of 1st character</font>
+00133 <font class="keywordflow">switch</font> (currentChar)
+00134 {
+00135 <font class="keywordflow">case</font> <font class="charliteral">'!'</font>:
+00136 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'='</font>)
+00137 {
+00138 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u25">NotEqual</a>;
+00139 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00140 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00141 }
+00142 <font class="keywordflow">else</font>
+00143 {
+00144 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u9">Not</a>;
+00145 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00146 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00147 }
+00148 <font class="keywordflow">case</font> <font class="charliteral">'&amp;'</font>:
+00149 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'&amp;'</font>)
+00150 {
+00151 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u29">LogicalAnd</a>;
+00152 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00153 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00154 }
+00155 <font class="keywordflow">else</font>
+00156 {
+00157 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u26">And</a>;
+00158 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=1;
+00159 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00160 }
+00161 <font class="keywordflow">case</font> <font class="charliteral">'-'</font>:
+00162 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'&gt;'</font>)
+00163 {
+00164 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u19">SRightShift</a>;
+00165 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00166 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00167 }
+00168 <font class="keywordflow">else</font>
+00169 {
+00170 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u15">Minus</a>;
+00171 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00172 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00173 }
+00174 <font class="keywordflow">case</font> <font class="charliteral">'&lt;'</font>:
+00175 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'&lt;'</font>)
+00176 {
+00177 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u16">ULeftShift</a>;
+00178 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00179 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00180 }
+00181 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'='</font>)
+00182 {
+00183 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u21">InferiorEqual</a>;
+00184 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00185 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00186 }
+00187 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'-'</font>)
+00188 {
+00189 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u18">SLeftShift</a>;
+00190 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00191 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00192 }
+00193 <font class="keywordflow">else</font>
+00194 {
+00195 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u20">Inferior</a>;
+00196 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=1;
+00197 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00198 }
+00199 <font class="keywordflow">case</font> <font class="charliteral">'='</font>:
+00200 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'='</font>)
+00201 {
+00202 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u24">Equal</a>;
+00203 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00204 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00205 }
+00206 <font class="keywordflow">case</font> <font class="charliteral">'&gt;'</font>:
+00207 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'&gt;'</font>)
+00208 {
+00209 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u17">URightShift</a>;
+00210 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00211 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00212 }
+00213 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'='</font>)
+00214 {
+00215 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u23">SuperiorEqual</a>;
+00216 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00217 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00218 }
+00219 <font class="keywordflow">else</font>
+00220 {
+00221 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u22">Superior</a>;
+00222 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=1;
+00223 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00224 }
+00225 <font class="keywordflow">case</font> <font class="charliteral">'^'</font>:
+00226 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'^'</font>)
+00227 {
+00228 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u31">LogicalXor</a>;
+00229 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00230 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00231 }
+00232 <font class="keywordflow">else</font>
+00233 {
+00234 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u28">Xor</a>;
+00235 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=1;
+00236 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00237 }
+00238 <font class="keywordflow">case</font> <font class="charliteral">'|'</font>:
+00239 <font class="keywordflow">if</font> (secondChar == <font class="charliteral">'|'</font>)
+00240 {
+00241 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u30">LogicalOr</a>;
+00242 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=2;
+00243 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00244 }
+00245 <font class="keywordflow">else</font>
+00246 {
+00247 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u27">Or</a>;
+00248 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+=1;
+00249 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00250 }
+00251 }
+00252
+00253 <font class="comment">// Can't found the operator</font>
+00254 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s6">UnkownOperator</a>;
+00255 }
+00256 }
+00257 <font class="comment">// Is End, '(', ')', '.' ?</font>
+00258 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (currentChar == 0)
+00259 {
+00260 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u8">End</a>;
+00261 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00262 }
+00263 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (currentChar == <font class="charliteral">'('</font>)
+00264 {
+00265 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00266 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u5">Open</a>;
+00267 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00268 }
+00269 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (currentChar == <font class="charliteral">')'</font>)
+00270 {
+00271 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00272 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u6">Close</a>;
+00273 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00274 }
+00275 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (currentChar == <font class="charliteral">','</font>)
+00276 {
+00277 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00278 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u7">Coma</a>;
+00279 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00280 }
+00281 <font class="comment">// Is a number ?</font>
+00282 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'0'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'9'</font>) || (currentChar == <font class="charliteral">'.'</font>))
+00283 {
+00284 <font class="comment">// This is a number</font>
+00285 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u0">Number</a>;
+00286
+00287 <font class="comment">// Have a second character ?</font>
+00288 <font class="keywordtype">char</font> secondChar = *(<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>+1);
+00289
+00290 <font class="comment">// Is an hexadecimal value ?</font>
+00291 <font class="keywordflow">if</font> ((currentChar == <font class="charliteral">'0'</font>) &amp;&amp; (secondChar == <font class="charliteral">'x'</font>))
+00292 {
+00293 <font class="comment">// Go to the number</font>
+00294 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> +=2;
+00295 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00296
+00297 <font class="comment">// Registered values</font>
+00298 <font class="keyword">register</font> <font class="keywordtype">double</font> regValue = 0;
+00299 <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'0'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'9'</font>))
+00300 {
+00301 regValue += (currentChar - <font class="charliteral">'0'</font>);
+00302 }
+00303 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'a'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'f'</font>))
+00304 {
+00305 regValue += (currentChar - <font class="charliteral">'a'</font> + 10);
+00306 }
+00307 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'A'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'F'</font>))
+00308 {
+00309 regValue += (currentChar - <font class="charliteral">'A'</font> + 10);
+00310 }
+00311 <font class="keywordflow">else</font>
+00312 {
+00313 <font class="comment">// Number syntax error</font>
+00314 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s5">NumberSyntaxError</a>;
+00315 }
+00316 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00317 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00318
+00319 <font class="comment">// For each values</font>
+00320 <font class="keywordflow">while</font> (1)
+00321 {
+00322 <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'0'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'9'</font>))
+00323 {
+00324 regValue *= 16;
+00325 regValue += (currentChar - <font class="charliteral">'0'</font>);
+00326 }
+00327 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'a'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'f'</font>))
+00328 {
+00329 regValue *= 16;
+00330 regValue += (currentChar - <font class="charliteral">'a'</font> + 10);
+00331 }
+00332 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((currentChar &gt;= <font class="charliteral">'A'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'F'</font>))
+00333 {
+00334 regValue *= 16;
+00335 regValue += (currentChar - <font class="charliteral">'A'</font> + 10);
+00336 }
+00337 <font class="keywordflow">else</font>
+00338 {
+00339 <font class="comment">// Stop</font>
+00340 <font class="keywordflow">break</font>;
+00341 }
+00342
+00343 <font class="comment">// Next char</font>
+00344 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00345 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00346 }
+00347
+00348 <font class="comment">// Store value</font>
+00349 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o6">_Value</a> = regValue;
+00350
+00351 <font class="comment">// Number ok</font>
+00352 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00353 }
+00354 <font class="comment">// Is an octal value ?</font>
+00355 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((currentChar == <font class="charliteral">'0'</font>) &amp;&amp; (secondChar &gt;= <font class="charliteral">'0'</font>) &amp;&amp; (secondChar &lt;= <font class="charliteral">'9'</font>))
+00356 {
+00357 <font class="comment">// Go to the number</font>
+00358 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> ++;
+00359 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00360
+00361 <font class="comment">// Registered values</font>
+00362 <font class="keyword">register</font> <font class="keywordtype">double</font> regValue = 0;
+00363
+00364 <font class="comment">// Check octal number</font>
+00365 <font class="keywordflow">if</font> (currentChar &gt; <font class="charliteral">'7'</font>)
+00366 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s5">NumberSyntaxError</a>;
+00367
+00368 <font class="comment">// Read the first value</font>
+00369 regValue += (currentChar - <font class="charliteral">'0'</font>);
+00370 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00371 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00372
+00373 <font class="comment">// For each values</font>
+00374 <font class="keywordflow">while</font> ((currentChar &gt;= <font class="charliteral">'0'</font>) &amp;&amp; (currentChar &lt;= <font class="charliteral">'9'</font>))
+00375 {
+00376 <font class="comment">// Check octal number</font>
+00377 <font class="keywordflow">if</font> (currentChar &gt; <font class="charliteral">'7'</font>)
+00378 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s5">NumberSyntaxError</a>;
+00379
+00380 regValue *= 8;
+00381 regValue += (currentChar - <font class="charliteral">'0'</font>);
+00382
+00383 <font class="comment">// Next char</font>
+00384 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00385 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00386 }
+00387
+00388 <font class="comment">// Store value</font>
+00389 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o6">_Value</a> = regValue;
+00390
+00391 <font class="comment">// Number ok</font>
+00392 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00393 }
+00394 <font class="comment">// It is a decimal value</font>
+00395 <font class="keywordflow">else</font>
+00396 {
+00397 <font class="comment">// Read value</font>
+00398 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15">TReturnState</a> state = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c0">readDecimal</a> (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o6">_Value</a>);
+00399 <font class="keywordflow">if</font> (state == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00400 {
+00401 <font class="comment">// Exponent ?</font>
+00402 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00403 <font class="keywordflow">if</font> ( (currentChar == <font class="charliteral">'e'</font>) || (currentChar == <font class="charliteral">'E'</font>) )
+00404 {
+00405 <font class="comment">// Next char</font>
+00406 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00407
+00408 <font class="comment">// Minus ?</font>
+00409 <font class="keywordtype">bool</font> negative = <font class="keyword">false</font>;
+00410 <font class="keywordflow">if</font> (*<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> == <font class="charliteral">'-'</font>)
+00411 {
+00412 negative = <font class="keyword">true</font>;
+00413 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00414 }
+00415
+00416 <font class="comment">// Read value</font>
+00417 <font class="keywordtype">double</font> exponent;
+00418 state = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c0">readDecimal</a> (exponent);
+00419 <font class="keywordflow">if</font> (state == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00420 {
+00421 <font class="comment">// Negative value ?</font>
+00422 <font class="keywordflow">if</font> (negative)
+00423 exponent = -exponent;
+00424
+00425 <font class="comment">// Raise 10 at the power of</font>
+00426 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o6">_Value</a> *= pow (10.0, exponent);
+00427 }
+00428 <font class="keywordflow">else</font>
+00429 {
+00430 <font class="keywordflow">return</font> state;
+00431 }
+00432 }
+00433
+00434 <font class="comment">// Number ok</font>
+00435 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00436 }
+00437 <font class="keywordflow">else</font>
+00438 {
+00439 <font class="keywordflow">return</font> state;
+00440 }
+00441 }
+00442 }
+00443 <font class="comment">// Is a string ?</font>
+00444 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (currentChar == <font class="charliteral">'"'</font>)
+00445 {
+00446 <font class="comment">// Look for the end of the string</font>
+00447 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00448 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00449 <font class="keyword">const</font> <font class="keywordtype">char</font> *start = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00450 <font class="keywordflow">while</font> ( (currentChar != 0) &amp;&amp; (currentChar != <font class="charliteral">'"'</font>) )
+00451 {
+00452 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00453 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00454 }
+00455
+00456 <font class="comment">// End reached ?</font>
+00457 <font class="keywordflow">if</font> (currentChar == 0)
+00458 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s13">MustBeDoubleQuote</a>;
+00459
+00460 <font class="comment">// This is a user string, copy the string</font>
+00461 uint size = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> - start;
+00462 <font class="keywordflow">if</font> (size &gt;= (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u62">InternalStringLen</a>-1))
+00463 {
+00464 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o4">_InternalStlString</a>.resize (size);
+00465 uint i;
+00466 <font class="keywordflow">for</font> (i=0; i&lt;size; i++)
+00467 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o4">_InternalStlString</a>[i] = start[i];
+00468 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o4">_InternalStlString</a>.c_str ();
+00469 }
+00470 <font class="keywordflow">else</font>
+00471 {
+00472 memcpy (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o3">_InternalString</a>, start, size);
+00473 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o3">_InternalString</a>[size] = 0;
+00474 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o3">_InternalString</a>;
+00475 }
+00476
+00477 <font class="comment">// Token</font>
+00478 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00479 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u3">String</a>;
+00480 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00481 }
+00482 }
+00483
+00484 <font class="comment">// Read a string</font>
+00485 <font class="keyword">const</font> <font class="keywordtype">char</font> *start = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00486 <font class="keywordflow">while</font> ( (currentChar &gt;= 128) || <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r3">_StringChar</a>[currentChar] )
+00487 {
+00488 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>++;
+00489 currentChar = *<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a>;
+00490 }
+00491
+00492 <font class="comment">// Is pi ?</font>
+00493 <font class="keywordflow">if</font> (((<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> - start) == 2) &amp;&amp; (start[0] == <font class="charliteral">'p'</font>) &amp;&amp; (start[1] == <font class="charliteral">'i'</font>))
+00494 {
+00495 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u0">Number</a>;
+00496 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o6">_Value</a> = 3.1415926535897932384626433832795;
+00497 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00498 }
+00499 <font class="comment">// Is e ?</font>
+00500 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (((<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> - start) == 1) &amp;&amp; (start[0] == <font class="charliteral">'e'</font>))
+00501 {
+00502 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u0">Number</a>;
+00503 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o6">_Value</a> = 2.7182818284590452353602874713527;
+00504 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00505 }
+00506
+00507 <font class="comment">// This is a user string, copy the string</font>
+00508 uint size = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> - start;
+00509 <font class="keywordflow">if</font> (size &gt;= (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u62">InternalStringLen</a>-1))
+00510 {
+00511 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o4">_InternalStlString</a>.resize (size);
+00512 uint i;
+00513 <font class="keywordflow">for</font> (i=0; i&lt;size; i++)
+00514 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o4">_InternalStlString</a>[i] = start[i];
+00515 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o4">_InternalStlString</a>.c_str ();
+00516 }
+00517 <font class="keywordflow">else</font>
+00518 {
+00519 memcpy (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o3">_InternalString</a>, start, size);
+00520 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o3">_InternalString</a>[size] = 0;
+00521 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o3">_InternalString</a>;
+00522 }
+00523
+00524 <font class="comment">// Search for a reserved word ?</font>
+00525 uint begin = 0;
+00526 uint end = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u61">ReservedWordCount</a>-1;
+00527 sint result = strcmp (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a>, <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r1">_ReservedWord</a>[begin]);
+00528 <font class="keywordflow">if</font> ( result &gt;= 0 )
+00529 {
+00530 <font class="comment">// The first is the good ?</font>
+00531 <font class="keywordflow">if</font> ( result == 0 )
+00532 {
+00533 end = begin;
+00534 }
+00535
+00536 result = strcmp (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a>, <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r1">_ReservedWord</a>[end]);
+00537 <font class="keywordflow">if</font> (result &lt;= 0)
+00538 {
+00539 <font class="comment">// The last is the good ?</font>
+00540 <font class="keywordflow">if</font> ( result == 0 )
+00541 {
+00542 begin = end;
+00543 }
+00544
+00545 <font class="comment">// While there is a middle..</font>
+00546 <font class="keywordflow">while</font> ((end - begin) &gt; 1)
+00547 {
+00548 uint middle = begin + (end - begin) / 2;
+00549 result = strcmp (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a>, <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r1">_ReservedWord</a>[middle]);
+00550 <font class="keywordflow">if</font> (result == 0)
+00551 {
+00552 begin = middle;
+00553 end = middle;
+00554 <font class="keywordflow">break</font>;
+00555 }
+00556 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (result &lt; 0)
+00557 {
+00558 end = middle;
+00559 }
+00560 <font class="keywordflow">else</font>
+00561 {
+00562 begin = middle;
+00563 }
+00564 }
+00565 }
+00566
+00567 <font class="comment">// Found ?</font>
+00568 <font class="keywordflow">if</font> (end == begin)
+00569 {
+00570 <font class="comment">// Return the token</font>
+00571 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o2">_ReservedWordFound</a> = (TReservedWord)begin;
+00572 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r0">_ReservedWordToken</a>[begin];
+00573
+00574 <font class="comment">// Ok</font>
+00575 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00576 }
+00577 }
+00578
+00579 <font class="comment">// Token</font>
+00580 token = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u3">String</a>;
+00581 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00582 }
+00583
+00584 <font class="comment">// ***************************************************************************</font>
+00585
+<a name="l00586"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a1">00586</a> CEvalNumExpr::TReturnState CEvalNumExpr::evalExpression (<font class="keyword">const</font> <font class="keywordtype">char</font> *expression, <font class="keywordtype">double</font> &amp;result,
+00587 <font class="keywordtype">int</font> *errorIndex, uint32 userData)
+00588 {
+00589 <font class="comment">// Init the ptr</font>
+00590 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> = expression;
+00591
+00592 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64">TToken</a> nextToken;
+00593 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15">TReturnState</a> error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a1">evalExpression</a> (result, nextToken, userData);
+00594 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00595 {
+00596 <font class="comment">// The end ?</font>
+00597 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u8">End</a>)
+00598 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+00599 <font class="keywordflow">else</font>
+00600 {
+00601 <font class="keywordflow">if</font> (errorIndex)
+00602 *errorIndex = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> - expression;
+00603 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s12">MustBeEnd</a>;
+00604 }
+00605 }
+00606 <font class="keywordflow">else</font>
+00607 {
+00608 <font class="keywordflow">if</font> (errorIndex)
+00609 *errorIndex = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o1">_ExprPtr</a> - expression;
+00610 <font class="keywordflow">return</font> error;
+00611 }
+00612 }
+00613
+00614 <font class="comment">// ***************************************************************************</font>
+00615
+<a name="l00616"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c3">00616</a> CEvalNumExpr::TReturnState CEvalNumExpr::evalExpression (<font class="keywordtype">double</font> &amp;finalResult, TToken &amp;nextToken, uint32 userData)
+00617 {
+00618 <font class="comment">// Array of result</font>
+00619
+00620 uint exprCount = 0;
+00621 <font class="keywordtype">double</font> result[<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+00622 vector&lt;double&gt; resultSup;
+00623
+00624 uint opCount = 0;
+00625 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65">TOperator</a> resultOp[<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+00626 vector&lt;TOperator&gt; resultOpSup;
+00627
+00628 <font class="comment">// Read a token</font>
+00629 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15">TReturnState</a> error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00630 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00631 <font class="keywordflow">return</font> error;
+00632 <font class="keywordflow">while</font> (1)
+00633 {
+00634 <font class="comment">// Unary opertor</font>
+00635 uint unaryOpCount = 0;
+00636 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65">TOperator</a> resultUnaryOp[<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+00637 vector&lt;TOperator&gt; resultUnaryOpSup;
+00638
+00639 <font class="comment">// Current value</font>
+00640 <font class="keywordtype">double</font> <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>;
+00641
+00642 <font class="comment">// Unary operator ?</font>
+00643 <font class="keywordflow">if</font> ( (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u4">Operator</a>) &amp;&amp; ( (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u15">Minus</a>) || (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u9">Not</a>) || (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a> == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u10">Tilde</a>) ) )
+00644 {
+00645 <font class="comment">// Push the unary operator</font>
+00646 <font class="keywordflow">if</font> (unaryOpCount&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)
+00647 resultUnaryOp[unaryOpCount] = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a>;
+00648 <font class="keywordflow">else</font>
+00649 resultUnaryOpSup.push_back (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a>);
+00650 unaryOpCount++;
+00651
+00652 <font class="comment">// Read next token</font>
+00653 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00654 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00655 <font class="keywordflow">return</font> error;
+00656 }
+00657
+00658 <font class="comment">// Parenthesis ?</font>
+00659 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u5">Open</a>)
+00660 {
+00661 <font class="comment">// Eval sub expression</font>
+00662 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a1">evalExpression</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, nextToken, userData);
+00663 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00664 {
+00665 <font class="keywordflow">if</font> (nextToken != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u6">Close</a>)
+00666 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s8">MustBeClose</a>;
+00667 }
+00668 <font class="keywordflow">else</font>
+00669 <font class="keywordflow">return</font> error;
+00670
+00671 <font class="comment">// Get next token</font>
+00672 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00673 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00674 <font class="keywordflow">return</font> error;
+00675 }
+00676 <font class="comment">// This is a function ?</font>
+00677 <font class="keywordflow">else</font> <font class="keywordflow">if</font> ( (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u1">Function1</a>) || (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u2">Function2</a>) )
+00678 {
+00679 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64">TToken</a> backupedToken = nextToken;
+00680
+00681 <font class="comment">// Get the function</font>
+00682 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66">TReservedWord</a> reservedWord = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o2">_ReservedWordFound</a>;
+00683
+00684 <font class="comment">// Read a token</font>
+00685 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00686 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00687 {
+00688 <font class="comment">// Open ?</font>
+00689 <font class="keywordflow">if</font> (nextToken != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u5">Open</a>)
+00690 {
+00691 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s7">MustBeOpen</a>;
+00692 }
+00693
+00694 <font class="comment">// Eval an expression</font>
+00695 <font class="keywordtype">double</font> arg0;
+00696 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a1">evalExpression</a> (arg0, nextToken, userData);
+00697 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00698 {
+00699 <font class="comment">// 2 arg ?</font>
+00700 <font class="keywordflow">if</font> (backupedToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u2">Function2</a>)
+00701 {
+00702 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u7">Coma</a>)
+00703 {
+00704 <font class="comment">// Second argument</font>
+00705 <font class="keywordtype">double</font> <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>;
+00706 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a1">evalExpression</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>, nextToken, userData);
+00707 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00708 {
+00709 <font class="comment">// Final with close ?</font>
+00710 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u6">Close</a>)
+00711 {
+00712 <font class="keywordflow">switch</font> (reservedWord)
+00713 {
+00714 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u39">Atan2</a>:
+00715 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = atan2 (arg0, <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>);
+00716 <font class="keywordflow">break</font>;
+00717 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u50">Max</a>:
+00718 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (arg0&gt;<a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>) ? arg0 : <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>;
+00719 <font class="keywordflow">break</font>;
+00720 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u51">Min</a>:
+00721 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (arg0&lt;<a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>) ? arg0 : <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>;
+00722 <font class="keywordflow">break</font>;
+00723 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u52">Pow</a>:
+00724 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = pow (arg0, <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>);
+00725 <font class="keywordflow">break</font>;
+00726 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u53">Rand</a>:
+00727 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = arg0 + (<a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>-arg0) * (double)rand () / (double)(RAND_MAX+1);
+00728 <font class="keywordflow">break</font>;
+00729 <font class="keywordflow">default</font>:
+00730 <font class="comment">// Can't be hear after getToken</font>
+00731 <a class="code" href="debug_8h.html#a12">nlstop</a>;
+00732 }
+00733 }
+00734 <font class="keywordflow">else</font>
+00735 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s8">MustBeClose</a>;
+00736 }
+00737 <font class="keywordflow">else</font>
+00738 <font class="keywordflow">return</font> error;
+00739 }
+00740 <font class="keywordflow">else</font>
+00741 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s9">MustBeComa</a>;
+00742 }
+00743 <font class="keywordflow">else</font>
+00744 {
+00745 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u6">Close</a>)
+00746 {
+00747 <font class="comment">// Eval the function</font>
+00748 <font class="keywordflow">switch</font> (reservedWord)
+00749 {
+00750 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u35">Abs</a>:
+00751 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = fabs (arg0);
+00752 <font class="keywordflow">break</font>;
+00753 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u36">Acos</a>:
+00754 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = acos (arg0);
+00755 <font class="keywordflow">break</font>;
+00756 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u37">Asin</a>:
+00757 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = asin (arg0);
+00758 <font class="keywordflow">break</font>;
+00759 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u38">Atan</a>:
+00760 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = atan (arg0);
+00761 <font class="keywordflow">break</font>;
+00762 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u40">Ceil</a>:
+00763 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = ceil (arg0);
+00764 <font class="keywordflow">break</font>;
+00765 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u42">Cosh</a>:
+00766 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = cosh (arg0);
+00767 <font class="keywordflow">break</font>;
+00768 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u41">Cos</a>:
+00769 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = cos (arg0);
+00770 <font class="keywordflow">break</font>;
+00771 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u44">Exponent</a>:
+00772 {
+00773 <font class="keywordtype">int</font> exponent;
+00774 frexp( arg0, &amp;exponent);
+00775 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (double)exponent;
+00776 }
+00777 <font class="keywordflow">break</font>;
+00778 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u43">Exp</a>:
+00779 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = exp (arg0);
+00780 <font class="keywordflow">break</font>;
+00781 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u45">Floor</a>:
+00782 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = floor (arg0);
+00783 <font class="keywordflow">break</font>;
+00784 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u46">Int</a>:
+00785 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (double)(int)(arg0);
+00786 <font class="keywordflow">break</font>;
+00787 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u48">Log10</a>:
+00788 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = log10 (arg0);
+00789 <font class="keywordflow">break</font>;
+00790 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u47">Log</a>:
+00791 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = log (arg0);
+00792 <font class="keywordflow">break</font>;
+00793 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u49">Mantissa</a>:
+00794 {
+00795 <font class="keywordtype">int</font> exponent;
+00796 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = frexp( arg0, &amp;exponent);
+00797 }
+00798 <font class="keywordflow">break</font>;
+00799 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u54">Round</a>:
+00800 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = floor (arg0 + 0.5);
+00801 <font class="keywordflow">break</font>;
+00802 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u56">Sinh</a>:
+00803 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = sinh (arg0);
+00804 <font class="keywordflow">break</font>;
+00805 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u55">Sin</a>:
+00806 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = sin (arg0);
+00807 <font class="keywordflow">break</font>;
+00808 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u58">Sqrt</a>:
+00809 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = sqrt (arg0);
+00810 <font class="keywordflow">break</font>;
+00811 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u57">Sq</a>:
+00812 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = arg0 * arg0;
+00813 <font class="keywordflow">break</font>;
+00814 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u60">Tanh</a>:
+00815 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = tanh (arg0);
+00816 <font class="keywordflow">break</font>;
+00817 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u59">Tan</a>:
+00818 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = tan (arg0);
+00819 <font class="keywordflow">break</font>;
+00820 <font class="keywordflow">default</font>:
+00821 <font class="comment">// Can't be hear after getToken</font>
+00822 <a class="code" href="debug_8h.html#a12">nlstop</a>
+00823 }
+00824 }
+00825 <font class="keywordflow">else</font>
+00826 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s8">MustBeClose</a>;
+00827 }
+00828 }
+00829 <font class="keywordflow">else</font>
+00830 <font class="keywordflow">return</font> error;
+00831 }
+00832 <font class="keywordflow">else</font>
+00833 <font class="keywordflow">return</font> error;
+00834
+00835 <font class="comment">// Get next token</font>
+00836 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00837 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00838 <font class="keywordflow">return</font> error;
+00839 }
+00840 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u0">Number</a>)
+00841 {
+00842 <font class="comment">// Save the internal value</font>
+00843 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o6">_Value</a>;
+00844
+00845 <font class="comment">// Get next token</font>
+00846 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00847 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00848 <font class="keywordflow">return</font> error;
+00849 }
+00850 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u3">String</a>)
+00851 {
+00852 <font class="comment">// Copy the string</font>
+00853 <font class="keywordtype">char</font> internalString[<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u62">InternalStringLen</a>];
+00854 std::string internalStlString;
+00855 <font class="keyword">const</font> <font class="keywordtype">char</font> *internalStringPtr;
+00856 <font class="keywordflow">if</font> (strlen (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a>) &gt;= <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u62">InternalStringLen</a>-1)
+00857 {
+00858 internalStlString = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a>;
+00859 internalStringPtr = internalStlString.c_str ();
+00860 }
+00861 <font class="keywordflow">else</font>
+00862 {
+00863 strcpy (internalString ,<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o5">_InternalStringPtr</a>);
+00864 internalStringPtr = internalString;
+00865 }
+00866
+00867 <font class="comment">// Read a token</font>
+00868 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00869 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00870 {
+00871 <font class="comment">// Open ?</font>
+00872 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u5">Open</a>)
+00873 {
+00874 <font class="comment">// Eval an expression</font>
+00875 <font class="keywordtype">double</font> arg0;
+00876 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a1">evalExpression</a> (arg0, nextToken, userData);
+00877 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00878 {
+00879 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u7">Coma</a>)
+00880 {
+00881 <font class="comment">// Second argument</font>
+00882 <font class="keywordtype">double</font> <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>;
+00883 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a1">evalExpression</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>, nextToken, userData);
+00884 <font class="keywordflow">if</font> (error == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00885 {
+00886 <font class="comment">// Final with close ?</font>
+00887 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u6">Close</a>)
+00888 {
+00889 <font class="comment">// Eval the function</font>
+00890 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#b1">evalFunction</a> (internalStringPtr, arg0, <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
+00891 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00892 <font class="keywordflow">return</font> error;
+00893
+00894 <font class="comment">// Get next token</font>
+00895 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00896 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00897 <font class="keywordflow">return</font> error;
+00898 }
+00899 <font class="keywordflow">else</font>
+00900 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s8">MustBeClose</a>;
+00901 }
+00902 <font class="keywordflow">else</font>
+00903 <font class="keywordflow">return</font> error;
+00904 }
+00905 <font class="keywordflow">else</font>
+00906 {
+00907 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u6">Close</a>)
+00908 {
+00909 <font class="comment">// Eval the function</font>
+00910 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#b1">evalFunction</a> (internalStringPtr, arg0, <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
+00911 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00912 <font class="keywordflow">return</font> error;
+00913
+00914 <font class="comment">// Get next token</font>
+00915 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00916 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00917 <font class="keywordflow">return</font> error;
+00918 }
+00919 <font class="keywordflow">else</font>
+00920 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s8">MustBeClose</a>;
+00921 }
+00922 }
+00923 <font class="keywordflow">else</font>
+00924 <font class="keywordflow">return</font> error;
+00925 }
+00926 <font class="keywordflow">else</font>
+00927 {
+00928 <font class="comment">// This is a user value</font>
+00929 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#b0">evalValue</a> (internalStringPtr, <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, userData);
+00930 <font class="keywordflow">if</font> (error != <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>)
+00931 <font class="keywordflow">return</font> error;
+00932 }
+00933 }
+00934 <font class="keywordflow">else</font>
+00935 <font class="keywordflow">return</font> error;
+00936 }
+00937 <font class="keywordflow">else</font>
+00938 {
+00939 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s10">MustBeExpression</a>;
+00940 }
+00941
+00942 <font class="comment">// Eval unary operator</font>
+00943 sint i;
+00944 <font class="keywordflow">for</font> (i=unaryOpCount-1; i&gt;=0; i--)
+00945 {
+00946 <font class="keywordflow">switch</font> ((i&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?resultUnaryOp[i]:resultUnaryOpSup[i-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>])
+00947 {
+00948 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u9">Not</a>:
+00949 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (double)(uint)((floor (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>+0.5)==0.0));
+00950 <font class="keywordflow">break</font>;
+00951 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u10">Tilde</a>:
+00952 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (double)~((uint)floor (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>+0.5));
+00953 <font class="keywordflow">break</font>;
+00954 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u15">Minus</a>:
+00955 <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = -<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>;
+00956 <font class="keywordflow">break</font>;
+00957 <font class="keywordflow">default</font>:
+00958 <font class="comment">// Can't be hear after getToken</font>
+00959 <a class="code" href="debug_8h.html#a12">nlstop</a>
+00960 }
+00961 }
+00962
+00963 <font class="comment">// Push the value</font>
+00964 <font class="keywordflow">if</font> (exprCount &lt; <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)
+00965 result[exprCount] = <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>;
+00966 <font class="keywordflow">else</font>
+00967 resultSup.push_back (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
+00968 exprCount++;
+00969
+00970 <font class="comment">// Look for an operator</font>
+00971 <font class="comment">// Operator ?</font>
+00972 <font class="keywordflow">if</font> (nextToken == <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u64u4">Operator</a>)
+00973 {
+00974 <font class="comment">// Yes, push it</font>
+00975 <font class="keywordflow">if</font> (opCount &lt; <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)
+00976 resultOp[opCount] = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a>;
+00977 <font class="keywordflow">else</font>
+00978 resultOpSup.push_back (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#o7">_Op</a>);
+00979 opCount++;
+00980 }
+00981 <font class="keywordflow">else</font>
+00982 {
+00983 <font class="comment">// Exit the evaluate loop</font>
+00984 <font class="keywordflow">break</font>;
+00985 }
+00986
+00987 <font class="comment">// Next token</font>
+00988 error = <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#c2">getNextToken</a> (nextToken);
+00989 }
+00990
+00991 <font class="comment">// Reduce the expression</font>
+00992 uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> = 1;
+00993 <font class="keywordflow">while</font> (exprCount != 1)
+00994 {
+00995 <font class="comment">// Reduct ?</font>
+00996 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65">TOperator</a> before = (((<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-1)&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?resultOp[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-1]:resultOpSup[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-1-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>]);
+00997 <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65">TOperator</a> after = (<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> &lt; opCount)?(((index)&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?resultOp[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]:resultOpSup[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>]):<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u33">NotOperator</a>;
+00998 <font class="keywordflow">if</font> ((<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> == opCount) || (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r5">_OperatorPrecedence</a>[before] &lt;= <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r5">_OperatorPrecedence</a>[after]))
+00999 {
+01000 <font class="comment">// Eval the value</font>
+01001 <font class="keywordtype">double</font> &amp;v0 = ((<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-1)&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?result[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-1]:resultSup[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-1-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+01002 <font class="keywordtype">double</font> &amp;v1 = ((index)&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?result[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]:resultSup[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+01003
+01004 <font class="comment">// Choose the operator</font>
+01005 <font class="keywordflow">switch</font> (before)
+01006 {
+01007 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u9">Not</a>:
+01008 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u10">Tilde</a>:
+01009 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s11">NotUnaryOperator</a>;
+01010 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u11">Mul</a>:
+01011 v0 *= v1;
+01012 <font class="keywordflow">break</font>;
+01013 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u12">Div</a>:
+01014 v0 /= v1;
+01015 <font class="keywordflow">break</font>;
+01016 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u13">Remainder</a>:
+01017 v0 = fmod (v0, v1);
+01018 <font class="keywordflow">break</font>;
+01019 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u14">Plus</a>:
+01020 v0 += v1;
+01021 <font class="keywordflow">break</font>;
+01022 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u15">Minus</a>:
+01023 v0 -= v1;
+01024 <font class="keywordflow">break</font>;
+01025 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u16">ULeftShift</a>:
+01026 v0 = (double)(((uint)floor (v0 + 0.5))&lt;&lt;((uint)floor (v1 + 0.5)));
+01027 <font class="keywordflow">break</font>;
+01028 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u17">URightShift</a>:
+01029 v0 = (double)(((uint)floor (v0 + 0.5))&gt;&gt;((uint)floor (v1 + 0.5)));
+01030 <font class="keywordflow">break</font>;
+01031 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u18">SLeftShift</a>:
+01032 v0 = (double)(((sint)floor (v0 + 0.5))&lt;&lt;((sint)floor (v1 + 0.5)));
+01033 <font class="keywordflow">break</font>;
+01034 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u19">SRightShift</a>:
+01035 v0 = (double)(((sint)floor (v0 + 0.5))&gt;&gt;((sint)floor (v1 + 0.5)));
+01036 <font class="keywordflow">break</font>;
+01037 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u20">Inferior</a>:
+01038 v0 = (v0&lt;v1)?1.0:0.0;
+01039 <font class="keywordflow">break</font>;
+01040 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u21">InferiorEqual</a>:
+01041 v0 = (v0&lt;=v1)?1.0:0.0;
+01042 <font class="keywordflow">break</font>;
+01043 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u22">Superior</a>:
+01044 v0 = (v0&gt;v1)?1.0:0.0;
+01045 <font class="keywordflow">break</font>;
+01046 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u23">SuperiorEqual</a>:
+01047 v0 = (v0&gt;=v1)?1.0:0.0;
+01048 <font class="keywordflow">break</font>;
+01049 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u24">Equal</a>:
+01050 v0 = (v0==v1)?1.0:0.0;
+01051 <font class="keywordflow">break</font>;
+01052 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u25">NotEqual</a>:
+01053 v0 = (v0!=v1)?1.0:0.0;
+01054 <font class="keywordflow">break</font>;
+01055 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u26">And</a>:
+01056 v0 = (double)(((uint)floor (v0 + 0.5)) &amp; ((uint)floor (v1 + 0.5)));
+01057 <font class="keywordflow">break</font>;
+01058 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u27">Or</a>:
+01059 v0 = (double)(((uint)floor (v0 + 0.5)) | ((uint)floor (v1 + 0.5)));
+01060 <font class="keywordflow">break</font>;
+01061 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u28">Xor</a>:
+01062 v0 = (double)(((uint)floor (v0 + 0.5)) ^ ((uint)floor (v1 + 0.5)));
+01063 <font class="keywordflow">break</font>;
+01064 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u29">LogicalAnd</a>:
+01065 v0 = (double)(uint)((floor (v0 + 0.5) != 0.0) &amp;&amp; (floor (v1 + 0.5) != 0.0));
+01066 <font class="keywordflow">break</font>;
+01067 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u30">LogicalOr</a>:
+01068 v0 = (double)(uint)((floor (v0 + 0.5) != 0.0) || (floor (v1 + 0.5) != 0.0));
+01069 <font class="keywordflow">break</font>;
+01070 <font class="keywordflow">case</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u65u31">LogicalXor</a>:
+01071 {
+01072 <font class="keywordtype">bool</font> b0 = floor (v0 + 0.5) != 0.0;
+01073 <font class="keywordtype">bool</font> b1 = floor (v1 + 0.5) != 0.0;
+01074 v0 = (double)(uint)((b0&amp;&amp;!b1) || ((!b0)&amp;&amp;b1));
+01075 }
+01076 <font class="keywordflow">break</font>;
+01077 <font class="keywordflow">default</font>:
+01078 <a class="code" href="debug_8h.html#a6">nlassert</a> (0);
+01079 }
+01080
+01081 <font class="comment">// Decal others values</font>
+01082 uint i = <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>;
+01083 <font class="keywordflow">for</font> (; i&lt;exprCount-1; i++)
+01084 {
+01085 <font class="comment">// Copy</font>
+01086 <font class="keywordflow">if</font> (i&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)
+01087 result[i] = (i+1&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?result[i+1]:resultSup[i+1-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+01088 <font class="keywordflow">else</font>
+01089 resultSup[i-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>] = (i+1&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?result[i+1]:resultSup[i+1-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+01090 }
+01091 exprCount--;
+01092
+01093 <font class="comment">// Decal operators</font>
+01094 i = <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>-1;
+01095 <font class="keywordflow">for</font> (; i&lt;opCount-1; i++)
+01096 {
+01097 <font class="comment">// Copy</font>
+01098 <font class="keywordflow">if</font> (i&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)
+01099 resultOp[i] = (i+1&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?resultOp[i+1]:resultOpSup[i+1-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+01100 <font class="keywordflow">else</font>
+01101 resultOpSup[i-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>] = (i+1&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>)?resultOp[i+1]:resultOpSup[i+1-<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u67u63">InternalOperator</a>];
+01102
+01103 }
+01104 opCount--;
+01105
+01106 <font class="comment">// Last one ?</font>
+01107 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> &gt; 1)
+01108 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>--;
+01109 }
+01110 <font class="keywordflow">else</font>
+01111 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>++;
+01112 }
+01113
+01114 finalResult = result[0];
+01115 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s0">NoError</a>;
+01116 }
+01117
+01118 <font class="comment">// ***************************************************************************</font>
+01119
+<a name="l01120"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a3">01120</a> <font class="keywordtype">bool</font> CEvalNumExpr::internalCheck ()
+01121 {
+01122 <font class="keywordflow">for</font> (uint i=0; i&lt;<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#u66u61">ReservedWordCount</a>-1; i++)
+01123 <font class="keywordflow">if</font> (strcmp (<a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r1">_ReservedWord</a>[i], <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r1">_ReservedWord</a>[i+1]) &gt;= 0)
+01124 {
+01125 <a class="code" href="debug_8h.html#a6">nlassert</a> (0);
+01126 <font class="keywordflow">return</font> <font class="keyword">false</font>;
+01127 }
+01128 <font class="keywordflow">return</font> <font class="keyword">true</font>;
+01129 }
+01130
+01131 <font class="comment">// ***************************************************************************</font>
+01132
+01133 <font class="comment">// ASCII TABLE</font>
+01134
+01135 <font class="comment">/*</font>
+01136 <font class="comment">0 NUL SOH STX ETX EOT ENQ ACK BEL BS TAB LF VT FF CR SO SI </font>
+01137 <font class="comment">1 DLE DC1 DC2 DC3 DC4 NAK SYN ETB CAN EM SUB ESC FS GS RS US </font>
+01138 <font class="comment">2 ! " # $ % &amp; ' ( ) * + , - . / </font>
+01139 <font class="comment">3 0 1 2 3 4 5 6 7 8 9 : ; &lt; = &gt; ? </font>
+01140 <font class="comment">4 @ A B C D E F G H I J K L M N O </font>
+01141 <font class="comment">5 P Q R S T U V W X Y Z [ \ ] ^ _ </font>
+01142 <font class="comment">6 ` a b c d e f g h i j k l m n o </font>
+01143 <font class="comment">7 p q r s t u v w x y z { | } ~</font>
+01144 <font class="comment">*/</font>
+01145
+01146 <font class="comment">// ***************************************************************************</font>
+01147
+<a name="l01148"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r2">01148</a> <font class="keyword">const</font> CEvalNumExpr::TOperator CEvalNumExpr::_OperatorArray[128] =
+01149 {
+01150 NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator,
+01151 NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator,
+01152 NotOperator, ExtOperator, NotOperator, NotOperator, NotOperator, Remainder, ExtOperator, NotOperator, NotOperator, NotOperator, Mul, Plus, NotOperator, ExtOperator, NotOperator, Div,
+01153 NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, ExtOperator, ExtOperator, ExtOperator, NotOperator,
+01154 NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator,
+01155 NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, ExtOperator, NotOperator,
+01156 NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator,
+01157 NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, NotOperator, ExtOperator, NotOperator, Tilde, NotOperator,
+01158 };
+01159
+01160 <font class="comment">// ***************************************************************************</font>
+01161
+<a name="l01162"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r3">01162</a> <font class="keyword">const</font> <font class="keywordtype">bool</font> CEvalNumExpr::_StringChar[128] =
+01163 {
+01164 <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>,
+01165 <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>,
+01166 <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>,
+01167 <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">false</font>, <font class="keyword">true</font>,
+01168 <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>,
+01169 <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">true</font>,
+01170 <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>,
+01171 <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">true</font>, <font class="keyword">false</font>, <font class="keyword">true</font>,
+01172 };
+01173
+01174 <font class="comment">// ***************************************************************************</font>
+01175
+<a name="l01176"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#b0">01176</a> CEvalNumExpr::TReturnState CEvalNumExpr::evalValue (<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, <font class="keywordtype">double</font> &amp;result, uint32 userData)
+01177 {
+01178 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s1">UnkownValue</a>;
+01179 }
+01180
+01181 <font class="comment">// ***************************************************************************</font>
+01182
+<a name="l01183"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#b1">01183</a> CEvalNumExpr::TReturnState CEvalNumExpr::evalFunction (<font class="keyword">const</font> <font class="keywordtype">char</font> *funcName, <font class="keywordtype">double</font> arg0, <font class="keywordtype">double</font> &amp;result)
+01184 {
+01185 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s3">UnkownFunction</a>;
+01186 }
+01187
+01188 <font class="comment">// ***************************************************************************</font>
+01189
+<a name="l01190"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#b2">01190</a> CEvalNumExpr::TReturnState CEvalNumExpr::evalFunction (<font class="keyword">const</font> <font class="keywordtype">char</font> *funcName, <font class="keywordtype">double</font> arg0, <font class="keywordtype">double</font> <a class="code" href="driver__opengl__extension__def_8h.html#a401">arg1</a>, <font class="keywordtype">double</font> &amp;result)
+01191 {
+01192 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#s15s3">UnkownFunction</a>;
+01193 }
+01194
+01195 <font class="comment">// ***************************************************************************</font>
+01196
+<a name="l01197"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r1">01197</a> <font class="keyword">const</font> <font class="keywordtype">char</font> *CEvalNumExpr::_ReservedWord[ReservedWordCount] =
+01198 {
+01199 <font class="stringliteral">"abs"</font>, <font class="comment">// Abs</font>
+01200 <font class="stringliteral">"acos"</font>, <font class="comment">// Acos</font>
+01201 <font class="stringliteral">"asin"</font>, <font class="comment">// Asin</font>
+01202 <font class="stringliteral">"atan"</font>, <font class="comment">// Atan</font>
+01203 <font class="stringliteral">"atan2"</font>, <font class="comment">// Atan2</font>
+01204 <font class="stringliteral">"ceil"</font>, <font class="comment">// Ceil</font>
+01205 <font class="stringliteral">"cos"</font>, <font class="comment">// Cos</font>
+01206 <font class="stringliteral">"cosh"</font>, <font class="comment">// Cosh</font>
+01207 <font class="stringliteral">"exp"</font>, <font class="comment">// Exp</font>
+01208 <font class="stringliteral">"exponent"</font>, <font class="comment">// Exponent</font>
+01209 <font class="stringliteral">"floor"</font>, <font class="comment">// Floor</font>
+01210 <font class="stringliteral">"int"</font>, <font class="comment">// Int</font>
+01211 <font class="stringliteral">"log"</font>, <font class="comment">// Log</font>
+01212 <font class="stringliteral">"log10"</font>, <font class="comment">// Log10</font>
+01213 <font class="stringliteral">"mantissa"</font>, <font class="comment">// Mantissa</font>
+01214 <font class="stringliteral">"max"</font>, <font class="comment">// Max</font>
+01215 <font class="stringliteral">"min"</font>, <font class="comment">// Min</font>
+01216 <font class="stringliteral">"pow"</font>, <font class="comment">// Pow</font>
+01217 <font class="stringliteral">"rand"</font>, <font class="comment">// Rand</font>
+01218 <font class="stringliteral">"round"</font>, <font class="comment">// Round</font>
+01219 <font class="stringliteral">"sin"</font>, <font class="comment">// Sin</font>
+01220 <font class="stringliteral">"sinh"</font>, <font class="comment">// Sinh</font>
+01221 <font class="stringliteral">"sq"</font>, <font class="comment">// Sq</font>
+01222 <font class="stringliteral">"sqrt"</font>, <font class="comment">// Sqrt</font>
+01223 <font class="stringliteral">"tan"</font>, <font class="comment">// Tan</font>
+01224 <font class="stringliteral">"tanh"</font>, <font class="comment">// Tanh</font>
+01225 };
+01226
+01227 <font class="comment">// ***************************************************************************</font>
+01228
+<a name="l01229"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r0">01229</a> <font class="keyword">const</font> CEvalNumExpr::TToken CEvalNumExpr::_ReservedWordToken[ReservedWordCount] =
+01230 {
+01231 Function1, <font class="comment">// Abs</font>
+01232 Function1, <font class="comment">// Acos</font>
+01233 Function1, <font class="comment">// Asin</font>
+01234 Function1, <font class="comment">// Atan</font>
+01235 Function2, <font class="comment">// Atan2</font>
+01236 Function1, <font class="comment">// Ceil</font>
+01237 Function1, <font class="comment">// Cos</font>
+01238 Function1, <font class="comment">// Cosh</font>
+01239 Function1, <font class="comment">// Exp</font>
+01240 Function1, <font class="comment">// Exponent</font>
+01241 Function1, <font class="comment">// Floor</font>
+01242 Function1, <font class="comment">// Int</font>
+01243 Function1, <font class="comment">// Log</font>
+01244 Function1, <font class="comment">// Log10</font>
+01245 Function1, <font class="comment">// Mantissa</font>
+01246 Function2, <font class="comment">// Max</font>
+01247 Function2, <font class="comment">// Min</font>
+01248 Function2, <font class="comment">// Pow</font>
+01249 Function2, <font class="comment">// Rand</font>
+01250 Function1, <font class="comment">// Round</font>
+01251 Function1, <font class="comment">// Sin</font>
+01252 Function1, <font class="comment">// Sinh</font>
+01253 Function1, <font class="comment">// Sq</font>
+01254 Function1, <font class="comment">// Sqrt</font>
+01255 Function1, <font class="comment">// Tan</font>
+01256 Function1, <font class="comment">// Tanh</font>
+01257 };
+01258
+01259 <font class="comment">// ***************************************************************************</font>
+01260
+<a name="l01261"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r4">01261</a> <font class="keyword">const</font> <font class="keywordtype">char</font> *CEvalNumExpr::_ErrorString[ReturnValueCount]=
+01262 {
+01263 <font class="stringliteral">"No error"</font>,
+01264 <font class="stringliteral">"Unkown value"</font>,
+01265 <font class="stringliteral">"Error during user defined value evaluation"</font>,
+01266 <font class="stringliteral">"Unkown function"</font>,
+01267 <font class="stringliteral">"Error during user defined function evaluation"</font>,
+01268 <font class="stringliteral">"Syntax error in a number expression"</font>,
+01269 <font class="stringliteral">"Unkown operator"</font>,
+01270 <font class="stringliteral">"Should be a open parentesis"</font>,
+01271 <font class="stringliteral">"Should be a close parentesis"</font>,
+01272 <font class="stringliteral">"Should be a coma character"</font>,
+01273 <font class="stringliteral">"Should be an expression"</font>,
+01274 <font class="stringliteral">"Should not be an unary operator"</font>,
+01275 <font class="stringliteral">"Should be the end of the expression"</font>,
+01276 <font class="stringliteral">"Should be a double quote"</font>,
+01277 };
+01278
+01279 <font class="comment">// ***************************************************************************</font>
+01280
+<a name="l01281"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#a2">01281</a> <font class="keyword">const</font> <font class="keywordtype">char</font>* CEvalNumExpr::getErrorString (TReturnState state)<font class="keyword"> const</font>
+01282 <font class="keyword"></font>{
+01283 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r4">_ErrorString</a>[state];
+01284 }
+01285
+01286 <font class="comment">// ***************************************************************************</font>
+01287
+<a name="l01288"></a><a class="code" href="classNLMISC_1_1CEvalNumExpr.html#r5">01288</a> <font class="keyword">const</font> <font class="keywordtype">int</font> CEvalNumExpr::_OperatorPrecedence[]=
+01289 {
+01290 0, <font class="comment">// Not</font>
+01291 0, <font class="comment">// Tilde</font>
+01292 1, <font class="comment">// Mul</font>
+01293 1, <font class="comment">// Div</font>
+01294 1, <font class="comment">// Remainder</font>
+01295 2, <font class="comment">// Plus</font>
+01296 2, <font class="comment">// Minus</font>
+01297 3, <font class="comment">// ULeftShift</font>
+01298 3, <font class="comment">// URightShift</font>
+01299 3, <font class="comment">// SLeftShift</font>
+01300 3, <font class="comment">// SRightShift</font>
+01301 4, <font class="comment">// Inferior</font>
+01302 4, <font class="comment">// InferiorEqual</font>
+01303 4, <font class="comment">// Superior</font>
+01304 4, <font class="comment">// SuperiorEqual</font>
+01305 5, <font class="comment">// Equal</font>
+01306 5, <font class="comment">// NotEqual</font>
+01307 6, <font class="comment">// And</font>
+01308 7, <font class="comment">// Or</font>
+01309 8, <font class="comment">// Xor</font>
+01310 9, <font class="comment">// LogicalAnd</font>
+01311 10, <font class="comment">// LogicalOr</font>
+01312 11, <font class="comment">// LogicalXor</font>
+01313 0xffffffff, <font class="comment">// OperatorCount</font>
+01314 20, <font class="comment">// NotOperator</font>
+01315 };
+01316
+01317 <font class="comment">// ***************************************************************************</font>
+01318
+01319 }
+</pre></div>
+
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+</HTML>
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-24 05:17:09 +0000