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<div class="title">internal.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- c-basic-offset: 2 -*-</span>
<a name="l00002"></a>00002 <span class="comment">/*</span>
<a name="l00003"></a>00003 <span class="comment"> * This file is part of the KDE libraries</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 1999-2001 Harri Porten (porten@kde.org)</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (C) 2001 Peter Kelly (pmk@post.com)</span>
<a name="l00006"></a>00006 <span class="comment"> * Copyright (C) 2003 Apple Computer, Inc.</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00009"></a>00009 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00010"></a>00010 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00016"></a>00016 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00020"></a>00020 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00021"></a>00021 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00022"></a>00022 <span class="comment"> *</span>
<a name="l00023"></a>00023 <span class="comment"> */</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef _INTERNAL_H_</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define _INTERNAL_H_</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "ustring.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "value.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "object.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "function.h"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "types.h"</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "interpreter.h"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "scope_chain.h"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "array_instance.h"</span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#ifndef I18N_NOOP</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#define I18N_NOOP(s) s</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span>
<a name="l00041"></a>00041 <span class="keyword">namespace </span>KJS {
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> D16 = 65536.0;
<a name="l00044"></a>00044 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> D32 = 4294967296.0;
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keyword">class </span>FunctionBodyNode;
<a name="l00047"></a>00047 <span class="keyword">class </span>FunctionBodyNode;
<a name="l00048"></a>00048 <span class="keyword">class </span>FunctionPrototypeImp;
<a name="l00049"></a>00049 <span class="keyword">class </span>FunctionImp;
<a name="l00050"></a>00050 <span class="keyword">class </span>Parameter;
<a name="l00051"></a>00051 <span class="keyword">class </span>Debugger;
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="comment">// ---------------------------------------------------------------------------</span>
<a name="l00054"></a>00054 <span class="comment">// Primitive impls</span>
<a name="l00055"></a>00055 <span class="comment">// ---------------------------------------------------------------------------</span>
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">class </span>UndefinedImp : <span class="keyword">public</span> ValueImp {
<a name="l00058"></a>00058 <span class="keyword">public</span>:
<a name="l00059"></a>00059 Type type()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> UndefinedType; }
<a name="l00060"></a>00060
<a name="l00061"></a>00061 Value toPrimitive(ExecState *exec, Type preferred = UnspecifiedType) <span class="keyword">const</span>;
<a name="l00062"></a>00062 <span class="keywordtype">bool</span> toBoolean(ExecState *exec) <span class="keyword">const</span>;
<a name="l00063"></a>00063 <span class="keywordtype">double</span> toNumber(ExecState *exec) <span class="keyword">const</span>;
<a name="l00064"></a>00064 UString toString(ExecState *exec) <span class="keyword">const</span>;
<a name="l00065"></a>00065 Object toObject(ExecState *exec) <span class="keyword">const</span>;
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keyword">static</span> UndefinedImp *staticUndefined;
<a name="l00068"></a>00068 };
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="keyword">inline</span> Undefined::Undefined(UndefinedImp *imp) : Value(imp) { }
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keyword">class </span>NullImp : <span class="keyword">public</span> ValueImp {
<a name="l00073"></a>00073 <span class="keyword">public</span>:
<a name="l00074"></a>00074 Type type()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> NullType; }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 Value toPrimitive(ExecState *exec, Type preferred = UnspecifiedType) <span class="keyword">const</span>;
<a name="l00077"></a>00077 <span class="keywordtype">bool</span> toBoolean(ExecState *exec) <span class="keyword">const</span>;
<a name="l00078"></a>00078 <span class="keywordtype">double</span> toNumber(ExecState *exec) <span class="keyword">const</span>;
<a name="l00079"></a>00079 UString toString(ExecState *exec) <span class="keyword">const</span>;
<a name="l00080"></a>00080 Object toObject(ExecState *exec) <span class="keyword">const</span>;
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keyword">static</span> NullImp *staticNull;
<a name="l00083"></a>00083 };
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keyword">inline</span> Null::Null(NullImp *imp) : Value(imp) { }
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="keyword">class </span>BooleanImp : <span class="keyword">public</span> ValueImp {
<a name="l00088"></a>00088 <span class="keyword">public</span>:
<a name="l00089"></a>00089 BooleanImp(<span class="keywordtype">bool</span> v = <span class="keyword">false</span>) : val(v) { }
<a name="l00090"></a>00090 <span class="keywordtype">bool</span> value()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> val; }
<a name="l00091"></a>00091
<a name="l00092"></a>00092 Type type()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> BooleanType; }
<a name="l00093"></a>00093
<a name="l00094"></a>00094 Value toPrimitive(ExecState *exec, Type preferred = UnspecifiedType) <span class="keyword">const</span>;
<a name="l00095"></a>00095 <span class="keywordtype">bool</span> toBoolean(ExecState *exec) <span class="keyword">const</span>;
<a name="l00096"></a>00096 <span class="keywordtype">double</span> toNumber(ExecState *exec) <span class="keyword">const</span>;
<a name="l00097"></a>00097 UString toString(ExecState *exec) <span class="keyword">const</span>;
<a name="l00098"></a>00098 Object toObject(ExecState *exec) <span class="keyword">const</span>;
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="keyword">static</span> BooleanImp *staticTrue;
<a name="l00101"></a>00101 <span class="keyword">static</span> BooleanImp *staticFalse;
<a name="l00102"></a>00102 <span class="keyword">private</span>:
<a name="l00103"></a>00103 <span class="keywordtype">bool</span> val;
<a name="l00104"></a>00104 };
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="keyword">inline</span> Boolean::Boolean(BooleanImp *imp) : Value(imp) { }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keyword">class </span>StringImp : <span class="keyword">public</span> ValueImp {
<a name="l00109"></a>00109 <span class="keyword">public</span>:
<a name="l00110"></a>00110 StringImp(<span class="keyword">const</span> UString& v) : val(v) { }
<a name="l00111"></a>00111 UString value()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> val; }
<a name="l00112"></a>00112
<a name="l00113"></a>00113 Type type()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> StringType; }
<a name="l00114"></a>00114
<a name="l00115"></a>00115 Value toPrimitive(ExecState *exec, Type preferred = UnspecifiedType) <span class="keyword">const</span>;
<a name="l00116"></a>00116 <span class="keywordtype">bool</span> toBoolean(ExecState *exec) <span class="keyword">const</span>;
<a name="l00117"></a>00117 <span class="keywordtype">double</span> toNumber(ExecState *exec) <span class="keyword">const</span>;
<a name="l00118"></a>00118 UString toString(ExecState *exec) <span class="keyword">const</span>;
<a name="l00119"></a>00119 Object toObject(ExecState *exec) <span class="keyword">const</span>;
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keyword">private</span>:
<a name="l00122"></a>00122 UString val;
<a name="l00123"></a>00123 };
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keyword">inline</span> String::String(StringImp *imp) : Value(imp) { }
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keyword">class </span>NumberImp : <span class="keyword">public</span> ValueImp {
<a name="l00128"></a>00128 <span class="keyword">friend</span> <span class="keyword">class </span>Number;
<a name="l00129"></a>00129 <span class="keyword">friend</span> <span class="keyword">class </span>InterpreterImp;
<a name="l00130"></a>00130 <span class="keyword">public</span>:
<a name="l00131"></a>00131 <span class="keyword">static</span> ValueImp *create(<span class="keywordtype">int</span>);
<a name="l00132"></a>00132 <span class="keyword">static</span> ValueImp *create(<span class="keywordtype">double</span>);
<a name="l00133"></a>00133 <span class="keyword">static</span> ValueImp *zero() { <span class="keywordflow">return</span> SimpleNumber::make(0); }
<a name="l00134"></a>00134 <span class="keyword">static</span> ValueImp *one() { <span class="keywordflow">return</span> SimpleNumber::make(1); }
<a name="l00135"></a>00135 <span class="keyword">static</span> ValueImp *two() { <span class="keywordflow">return</span> SimpleNumber::make(2); }
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="keywordtype">double</span> value()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> val; }
<a name="l00138"></a>00138
<a name="l00139"></a>00139 Type type()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> NumberType; }
<a name="l00140"></a>00140
<a name="l00141"></a>00141 Value toPrimitive(ExecState *exec, Type preferred = UnspecifiedType) <span class="keyword">const</span>;
<a name="l00142"></a>00142 <span class="keywordtype">bool</span> toBoolean(ExecState *exec) <span class="keyword">const</span>;
<a name="l00143"></a>00143 <span class="keywordtype">double</span> toNumber(ExecState *exec) <span class="keyword">const</span>;
<a name="l00144"></a>00144 UString toString(ExecState *exec) <span class="keyword">const</span>;
<a name="l00145"></a>00145 Object toObject(ExecState *exec) <span class="keyword">const</span>;
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keyword">static</span> NumberImp *staticNaN;
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keyword">private</span>:
<a name="l00150"></a>00150 NumberImp(<span class="keywordtype">double</span> v) : val(v) { }
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> toUInt32(<span class="keywordtype">unsigned</span>&) <span class="keyword">const</span>;
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="keywordtype">double</span> val;
<a name="l00155"></a>00155 };
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="keyword">inline</span> Number::Number(NumberImp *imp) : Value(imp) { }
<a name="l00158"></a>00158
<a name="l00162"></a><a class="code" href="classKJS_1_1LabelStack.html">00162</a> <span class="keyword">class </span><a class="code" href="classKJS_1_1LabelStack.html" title="The "label set" in Ecma-262 spec.">LabelStack</a> {
<a name="l00163"></a>00163 <span class="keyword">public</span>:
<a name="l00164"></a>00164 <a class="code" href="classKJS_1_1LabelStack.html" title="The "label set" in Ecma-262 spec.">LabelStack</a>(): tos(0L), iterationDepth(0), switchDepth(0) {}
<a name="l00165"></a>00165 ~<a class="code" href="classKJS_1_1LabelStack.html" title="The "label set" in Ecma-262 spec.">LabelStack</a>();
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <a class="code" href="classKJS_1_1LabelStack.html" title="The "label set" in Ecma-262 spec.">LabelStack</a>(<span class="keyword">const</span> <a class="code" href="classKJS_1_1LabelStack.html" title="The "label set" in Ecma-262 spec.">LabelStack</a> &other);
<a name="l00168"></a>00168 <a class="code" href="classKJS_1_1LabelStack.html" title="The "label set" in Ecma-262 spec.">LabelStack</a> &operator=(<span class="keyword">const</span> <a class="code" href="classKJS_1_1LabelStack.html" title="The "label set" in Ecma-262 spec.">LabelStack</a> &other);
<a name="l00169"></a>00169
<a name="l00174"></a>00174 <span class="keywordtype">bool</span> <a class="code" href="classKJS_1_1LabelStack.html#aa2bda0670ac692d95cc2d7d497d0cb55" title="If id is not empty and is not in the stack already, puts it on top of the stack and returns true...">push</a>(<span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &<span class="keywordtype">id</span>);
<a name="l00178"></a>00178 <span class="keywordtype">bool</span> <a class="code" href="classKJS_1_1LabelStack.html#a6c195387b3083cce12d579c5d6e6d8d6" title="Is the id in the stack?">contains</a>(<span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &<span class="keywordtype">id</span>) <span class="keyword">const</span>;
<a name="l00182"></a>00182 <span class="keywordtype">void</span> <a class="code" href="classKJS_1_1LabelStack.html#a24c7fa9d3a3e27c40806b40c9089faf2" title="Removes from the stack the last pushed id (what else?)">pop</a>();
<a name="l00183"></a>00183
<a name="l00184"></a>00184 <span class="keywordtype">void</span> pushIteration() { iterationDepth++; }
<a name="l00185"></a>00185 <span class="keywordtype">void</span> popIteration() { iterationDepth--; }
<a name="l00186"></a>00186 <span class="keywordtype">bool</span> inIteration()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (iterationDepth > 0); }
<a name="l00187"></a>00187
<a name="l00188"></a>00188 <span class="keywordtype">void</span> pushSwitch() { switchDepth++; }
<a name="l00189"></a>00189 <span class="keywordtype">void</span> popSwitch() { switchDepth--; }
<a name="l00190"></a>00190 <span class="keywordtype">bool</span> inSwitch()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (switchDepth > 0); }
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <span class="keyword">private</span>:
<a name="l00193"></a>00193 <span class="keyword">struct </span>StackElem {
<a name="l00194"></a>00194 <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> id;
<a name="l00195"></a>00195 StackElem *prev;
<a name="l00196"></a>00196 };
<a name="l00197"></a>00197
<a name="l00198"></a>00198 StackElem *tos;
<a name="l00199"></a>00199 <span class="keywordtype">void</span> clear();
<a name="l00200"></a>00200 <span class="keywordtype">int</span> iterationDepth;
<a name="l00201"></a>00201 <span class="keywordtype">int</span> switchDepth;
<a name="l00202"></a>00202 };
<a name="l00203"></a>00203
<a name="l00204"></a>00204
<a name="l00205"></a>00205 <span class="comment">// ---------------------------------------------------------------------------</span>
<a name="l00206"></a>00206 <span class="comment">// Parsing & evaluateion</span>
<a name="l00207"></a>00207 <span class="comment">// ---------------------------------------------------------------------------</span>
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="keyword">class </span>SourceCode {
<a name="l00210"></a>00210 <span class="keyword">public</span>:
<a name="l00211"></a>00211 SourceCode(<span class="keywordtype">int</span> _sid)
<a name="l00212"></a>00212 : sid(_sid), interpreter(0), refcount(0), next(0) {}
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keywordtype">void</span> ref() { refcount++; }
<a name="l00215"></a>00215 <span class="keywordtype">void</span> deref() { <span class="keywordflow">if</span> (!--refcount) cleanup(); }
<a name="l00216"></a>00216 <span class="keywordtype">void</span> cleanup();
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="keywordtype">int</span> sid;
<a name="l00219"></a>00219 InterpreterImp *interpreter;
<a name="l00220"></a>00220 <span class="keywordtype">int</span> refcount;
<a name="l00221"></a>00221 SourceCode *<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a3c93cec83afd9c54d443fe78a9899502">next</a>;
<a name="l00222"></a>00222 };
<a name="l00223"></a>00223
<a name="l00231"></a>00231 <span class="keyword">class </span>Parser {
<a name="l00232"></a>00232 <span class="keyword">public</span>:
<a name="l00233"></a>00233 <span class="keyword">static</span> FunctionBodyNode *parse(<span class="keyword">const</span> UChar *code, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> length, SourceCode **src,
<a name="l00234"></a>00234 <span class="keywordtype">int</span> *errLine = 0, UString *errMsg = 0);
<a name="l00235"></a>00235
<a name="l00236"></a>00236 <span class="keyword">static</span> FunctionBodyNode *progNode;
<a name="l00237"></a>00237 <span class="keyword">static</span> SourceCode *source;
<a name="l00238"></a>00238 <span class="keyword">static</span> <span class="keywordtype">int</span> sid;
<a name="l00239"></a>00239 <span class="keyword">private</span>:
<a name="l00240"></a>00240 };
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="keyword">class </span>InterpreterImp {
<a name="l00243"></a>00243 <span class="keyword">friend</span> <span class="keyword">class </span>Collector;
<a name="l00244"></a>00244 <span class="keyword">public</span>:
<a name="l00245"></a>00245 <span class="keyword">static</span> <span class="keywordtype">void</span> globalInit();
<a name="l00246"></a>00246 <span class="keyword">static</span> <span class="keywordtype">void</span> globalClear();
<a name="l00247"></a>00247
<a name="l00248"></a>00248 InterpreterImp(Interpreter *interp, <span class="keyword">const</span> Object &glob);
<a name="l00249"></a>00249 ~InterpreterImp();
<a name="l00250"></a>00250
<a name="l00251"></a>00251 Object &globalObject()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">const_cast<</span>Object &<span class="keyword">></span>(global); }
<a name="l00252"></a>00252 Interpreter* interpreter()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_interpreter; }
<a name="l00253"></a>00253
<a name="l00254"></a>00254 <span class="keywordtype">void</span> initGlobalObject();
<a name="l00255"></a>00255 <span class="keyword">static</span> <span class="keywordtype">void</span> lock();
<a name="l00256"></a>00256 <span class="keyword">static</span> <span class="keywordtype">void</span> unlock();
<a name="l00257"></a>00257
<a name="l00258"></a>00258 <span class="keywordtype">void</span> mark();
<a name="l00259"></a>00259
<a name="l00260"></a>00260 ExecState *globalExec() { <span class="keywordflow">return</span> globExec; }
<a name="l00261"></a>00261 <span class="keywordtype">bool</span> checkSyntax(<span class="keyword">const</span> UString &code,<span class="keywordtype">int</span> *errLine, UString *errMsg);
<a name="l00262"></a>00262 <span class="keywordtype">bool</span> checkSyntax(<span class="keyword">const</span> UString &code);
<a name="l00263"></a>00263 Completion evaluate(<span class="keyword">const</span> UString &code, <span class="keyword">const</span> Value &thisV);
<a name="l00264"></a>00264 Debugger *debugger()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dbg; }
<a name="l00265"></a>00265 <span class="keywordtype">void</span> setDebugger(Debugger *d);
<a name="l00266"></a>00266
<a name="l00267"></a>00267 Object builtinObject()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_Object; }
<a name="l00268"></a>00268 Object builtinFunction()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_Function; }
<a name="l00269"></a>00269 Object builtinArray()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_Array; }
<a name="l00270"></a>00270 Object builtinBoolean()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_Boolean; }
<a name="l00271"></a>00271 Object builtinString()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_String; }
<a name="l00272"></a>00272 Object builtinNumber()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_Number; }
<a name="l00273"></a>00273 Object builtinDate()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_Date; }
<a name="l00274"></a>00274 Object builtinRegExp()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_RegExp; }
<a name="l00275"></a>00275 Object builtinError()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_Error; }
<a name="l00276"></a>00276
<a name="l00277"></a>00277 Object builtinObjectPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_ObjectPrototype; }
<a name="l00278"></a>00278 Object builtinFunctionPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_FunctionPrototype; }
<a name="l00279"></a>00279 Object builtinArrayPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_ArrayPrototype; }
<a name="l00280"></a>00280 Object builtinBooleanPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_BooleanPrototype; }
<a name="l00281"></a>00281 Object builtinStringPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_StringPrototype; }
<a name="l00282"></a>00282 Object builtinNumberPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_NumberPrototype; }
<a name="l00283"></a>00283 Object builtinDatePrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_DatePrototype; }
<a name="l00284"></a>00284 Object builtinRegExpPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_RegExpPrototype; }
<a name="l00285"></a>00285 Object builtinErrorPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_ErrorPrototype; }
<a name="l00286"></a>00286
<a name="l00287"></a>00287 Object builtinEvalError()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_evalError; }
<a name="l00288"></a>00288 Object builtinRangeError()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_rangeError; }
<a name="l00289"></a>00289 Object builtinReferenceError()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_referenceError; }
<a name="l00290"></a>00290 Object builtinSyntaxError()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_syntaxError; }
<a name="l00291"></a>00291 Object builtinTypeError()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_typeError; }
<a name="l00292"></a>00292 Object builtinURIError()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_uriError; }
<a name="l00293"></a>00293
<a name="l00294"></a>00294 Object builtinEvalErrorPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_evalErrorPrototype; }
<a name="l00295"></a>00295 Object builtinRangeErrorPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_rangeErrorPrototype; }
<a name="l00296"></a>00296 Object builtinReferenceErrorPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_referenceErrorPrototype; }
<a name="l00297"></a>00297 Object builtinSyntaxErrorPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_syntaxErrorPrototype; }
<a name="l00298"></a>00298 Object builtinTypeErrorPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_typeErrorPrototype; }
<a name="l00299"></a>00299 Object builtinURIErrorPrototype()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> b_uriErrorPrototype; }
<a name="l00300"></a>00300
<a name="l00301"></a>00301 <span class="keywordtype">void</span> setCompatMode(Interpreter::CompatMode mode) { m_compatMode = mode; }
<a name="l00302"></a>00302 Interpreter::CompatMode compatMode()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_compatMode; }
<a name="l00303"></a>00303
<a name="l00304"></a>00304 <span class="comment">// Chained list of interpreters (ring)</span>
<a name="l00305"></a>00305 <span class="keyword">static</span> InterpreterImp* firstInterpreter() { <span class="keywordflow">return</span> s_hook; }
<a name="l00306"></a>00306 InterpreterImp *nextInterpreter()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a3c93cec83afd9c54d443fe78a9899502">next</a>; }
<a name="l00307"></a>00307 InterpreterImp *prevInterpreter()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> prev; }
<a name="l00308"></a>00308
<a name="l00309"></a>00309 <span class="keywordtype">void</span> addSourceCode(SourceCode *code);
<a name="l00310"></a>00310 <span class="keywordtype">void</span> removeSourceCode(SourceCode *code);
<a name="l00311"></a>00311
<a name="l00312"></a>00312 <span class="keywordtype">void</span> setContext(ContextImp *c) { _context = c; }
<a name="l00313"></a>00313
<a name="l00314"></a>00314 <span class="keyword">private</span>:
<a name="l00315"></a>00315 <span class="keywordtype">void</span> clear();
<a name="l00316"></a>00316 Interpreter *m_interpreter;
<a name="l00317"></a>00317 Object global;
<a name="l00318"></a>00318 Debugger *dbg;
<a name="l00319"></a>00319
<a name="l00320"></a>00320 <span class="comment">// Built-in properties of the object prototype. These are accessible</span>
<a name="l00321"></a>00321 <span class="comment">// from here even if they are replaced by js code (e.g. assigning to</span>
<a name="l00322"></a>00322 <span class="comment">// Array.prototype)</span>
<a name="l00323"></a>00323
<a name="l00324"></a>00324 Object b_Object;
<a name="l00325"></a>00325 Object b_Function;
<a name="l00326"></a>00326 Object b_Array;
<a name="l00327"></a>00327 Object b_Boolean;
<a name="l00328"></a>00328 Object b_String;
<a name="l00329"></a>00329 Object b_Number;
<a name="l00330"></a>00330 Object b_Date;
<a name="l00331"></a>00331 Object b_RegExp;
<a name="l00332"></a>00332 Object b_Error;
<a name="l00333"></a>00333
<a name="l00334"></a>00334 Object b_ObjectPrototype;
<a name="l00335"></a>00335 Object b_FunctionPrototype;
<a name="l00336"></a>00336 Object b_ArrayPrototype;
<a name="l00337"></a>00337 Object b_BooleanPrototype;
<a name="l00338"></a>00338 Object b_StringPrototype;
<a name="l00339"></a>00339 Object b_NumberPrototype;
<a name="l00340"></a>00340 Object b_DatePrototype;
<a name="l00341"></a>00341 Object b_RegExpPrototype;
<a name="l00342"></a>00342 Object b_ErrorPrototype;
<a name="l00343"></a>00343
<a name="l00344"></a>00344 Object b_evalError;
<a name="l00345"></a>00345 Object b_rangeError;
<a name="l00346"></a>00346 Object b_referenceError;
<a name="l00347"></a>00347 Object b_syntaxError;
<a name="l00348"></a>00348 Object b_typeError;
<a name="l00349"></a>00349 Object b_uriError;
<a name="l00350"></a>00350
<a name="l00351"></a>00351 Object b_evalErrorPrototype;
<a name="l00352"></a>00352 Object b_rangeErrorPrototype;
<a name="l00353"></a>00353 Object b_referenceErrorPrototype;
<a name="l00354"></a>00354 Object b_syntaxErrorPrototype;
<a name="l00355"></a>00355 Object b_typeErrorPrototype;
<a name="l00356"></a>00356 Object b_uriErrorPrototype;
<a name="l00357"></a>00357
<a name="l00358"></a>00358 ExecState *globExec;
<a name="l00359"></a>00359 Interpreter::CompatMode m_compatMode;
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <span class="comment">// Chained list of interpreters (ring) - for collector</span>
<a name="l00362"></a>00362 <span class="keyword">static</span> InterpreterImp* s_hook;
<a name="l00363"></a>00363 InterpreterImp *<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a3c93cec83afd9c54d443fe78a9899502">next</a>, *prev;
<a name="l00364"></a>00364
<a name="l00365"></a>00365 ContextImp *_context;
<a name="l00366"></a>00366
<a name="l00367"></a>00367 <span class="keywordtype">int</span> recursion;
<a name="l00368"></a>00368 SourceCode *sources;
<a name="l00369"></a>00369 };
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keyword">class </span>AttachedInterpreter;
<a name="l00372"></a>00372 <span class="keyword">class </span>DebuggerImp {
<a name="l00373"></a>00373 <span class="keyword">public</span>:
<a name="l00374"></a>00374
<a name="l00375"></a>00375 DebuggerImp() {
<a name="l00376"></a>00376 interps = 0;
<a name="l00377"></a>00377 isAborted = <span class="keyword">false</span>;
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379
<a name="l00380"></a>00380 <span class="keywordtype">void</span> abort() { isAborted = <span class="keyword">true</span>; }
<a name="l00381"></a>00381 <span class="keywordtype">bool</span> aborted()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> isAborted; }
<a name="l00382"></a>00382
<a name="l00383"></a>00383 AttachedInterpreter *interps;
<a name="l00384"></a>00384 <span class="keywordtype">bool</span> isAborted;
<a name="l00385"></a>00385 };
<a name="l00386"></a>00386
<a name="l00390"></a><a class="code" href="classKJS_1_1FunctionImp.html">00390</a> <span class="keyword">class </span><a class="code" href="classKJS_1_1FunctionImp.html" title="Implementation class for functions implemented in JS.">FunctionImp</a> : <span class="keyword">public</span> <a class="code" href="classKJS_1_1InternalFunctionImp.html" title="Base class for all function objects.">InternalFunctionImp</a> {
<a name="l00391"></a>00391 <span class="keyword">friend</span> <span class="keyword">class </span>ActivationImp;
<a name="l00392"></a>00392 <span class="keyword">public</span>:
<a name="l00393"></a>00393 <a class="code" href="classKJS_1_1FunctionImp.html" title="Implementation class for functions implemented in JS.">FunctionImp</a>(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &n = <a class="code" href="classKJS_1_1Identifier.html#a0c11c80ccfb32ebe3ef21445d308765f" title="Creates an empty Identifier.">Identifier::null</a>());
<a name="l00394"></a>00394 <span class="keyword">virtual</span> ~<a class="code" href="classKJS_1_1FunctionImp.html" title="Implementation class for functions implemented in JS.">FunctionImp</a>();
<a name="l00395"></a>00395
<a name="l00396"></a>00396 <span class="keyword">virtual</span> <a class="code" href="classKJS_1_1Value.html" title="Value objects are act as wrappers ("smart pointers") around ValueImp objects and their descendents...">Value</a> <span class="keyword">get</span>(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &propertyName) <span class="keyword">const</span>;
<a name="l00397"></a>00397 <span class="keyword">virtual</span> <span class="keywordtype">void</span> put(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &propertyName, <span class="keyword">const</span> <a class="code" href="classKJS_1_1Value.html" title="Value objects are act as wrappers ("smart pointers") around ValueImp objects and their descendents...">Value</a> &value, <span class="keywordtype">int</span> attr = None);
<a name="l00398"></a>00398 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> hasProperty(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &propertyName) <span class="keyword">const</span>;
<a name="l00399"></a>00399 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> deleteProperty(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &propertyName);
<a name="l00400"></a>00400
<a name="l00401"></a>00401 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> implementsCall() <span class="keyword">const</span>;
<a name="l00402"></a>00402 <span class="keyword">virtual</span> <a class="code" href="classKJS_1_1Value.html" title="Value objects are act as wrappers ("smart pointers") around ValueImp objects and their descendents...">Value</a> call(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <a class="code" href="classKJS_1_1Object.html" title="Represents an Object.">Object</a> &thisObj, <span class="keyword">const</span> <a class="code" href="classKJS_1_1List.html" title="Native list type.">List</a> &args);
<a name="l00403"></a>00403
<a name="l00404"></a>00404 <span class="keywordtype">void</span> addParameter(<span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &n);
<a name="l00405"></a>00405 <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> parameterProperty(<span class="keywordtype">int</span> index) <span class="keyword">const</span>;
<a name="l00406"></a>00406 <span class="comment">// parameters in string representation, e.g. (a, b, c)</span>
<a name="l00407"></a>00407 <a class="code" href="classKJS_1_1UString.html" title="Unicode string class.">UString</a> parameterString() <span class="keyword">const</span>;
<a name="l00408"></a>00408 <span class="keyword">virtual</span> CodeType codeType() <span class="keyword">const</span> = 0;
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <span class="keyword">virtual</span> <a class="code" href="classKJS_1_1Completion.html" title="Completion objects are used to convey the return status and value from functions.">Completion</a> execute(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec) = 0;
<a name="l00411"></a>00411 <span class="keywordtype">int</span> firstLine()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> line0; }
<a name="l00412"></a>00412 <span class="keywordtype">int</span> lastLine()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> line1; }
<a name="l00413"></a>00413 <span class="keywordtype">int</span> sourceId()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sid; }
<a name="l00414"></a>00414
<a name="l00415"></a>00415 <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="structKJS_1_1ClassInfo.html" title="Class Information.">ClassInfo</a> *classInfo()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> &info; }
<a name="l00416"></a>00416 <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="structKJS_1_1ClassInfo.html" title="Class Information.">ClassInfo</a> info;
<a name="l00417"></a>00417 <span class="keyword">protected</span>:
<a name="l00418"></a>00418 Parameter *param;
<a name="l00419"></a>00419 <span class="keywordtype">int</span> line0;
<a name="l00420"></a>00420 <span class="keywordtype">int</span> line1;
<a name="l00421"></a>00421 <span class="keywordtype">int</span> sid;
<a name="l00422"></a>00422
<a name="l00423"></a>00423 <span class="keyword">private</span>:
<a name="l00424"></a>00424 <span class="keywordtype">void</span> processParameters(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1List.html" title="Native list type.">List</a> &);
<a name="l00425"></a>00425 <span class="keyword">virtual</span> <span class="keywordtype">void</span> processVarDecls(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec);
<a name="l00426"></a>00426 };
<a name="l00427"></a>00427
<a name="l00428"></a>00428 <span class="keyword">class </span>DeclaredFunctionImp : <span class="keyword">public</span> <a class="code" href="classKJS_1_1FunctionImp.html" title="Implementation class for functions implemented in JS.">FunctionImp</a> {
<a name="l00429"></a>00429 <span class="keyword">public</span>:
<a name="l00430"></a>00430 DeclaredFunctionImp(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1Identifier.html" title="Represents an Identifier for a Javascript object.">Identifier</a> &n,
<a name="l00431"></a>00431 FunctionBodyNode *b, <span class="keyword">const</span> <a class="code" href="classKJS_1_1ScopeChain.html" title="A scope chain object.">ScopeChain</a> &sc);
<a name="l00432"></a>00432 ~DeclaredFunctionImp();
<a name="l00433"></a>00433
<a name="l00434"></a>00434 <span class="keywordtype">bool</span> implementsConstruct() <span class="keyword">const</span>;
<a name="l00435"></a>00435 <a class="code" href="classKJS_1_1Object.html" title="Represents an Object.">Object</a> construct(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec, <span class="keyword">const</span> <a class="code" href="classKJS_1_1List.html" title="Native list type.">List</a> &args);
<a name="l00436"></a>00436
<a name="l00437"></a>00437 <span class="keyword">virtual</span> <a class="code" href="classKJS_1_1Completion.html" title="Completion objects are used to convey the return status and value from functions.">Completion</a> execute(<a class="code" href="classKJS_1_1ExecState.html" title="Represents the current state of script execution.">ExecState</a> *exec);
<a name="l00438"></a>00438 CodeType codeType()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FunctionCode; }
<a name="l00439"></a>00439 FunctionBodyNode *body;
<a name="l00440"></a>00440
<a name="l00441"></a>00441 <span class="keyword">virtual</span> <span class="keyword">const</span> ClassInfo *classInfo()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> &info; }
<a name="l00442"></a>00442 KJS_EXPORT <span class="keyword">static</span> <span class="keyword">const</span> ClassInfo info;
<a name="l00443"></a>00443 <span class="keyword">private</span>:
<a name="l00444"></a>00444 <span class="keyword">virtual</span> <span class="keywordtype">void</span> processVarDecls(ExecState *exec);
<a name="l00445"></a>00445 };
<a name="l00446"></a>00446
<a name="l00447"></a>00447 <span class="keyword">class </span>ActivationImp;
<a name="l00448"></a>00448
<a name="l00449"></a>00449 <span class="keyword">class </span>ArgumentsImp : <span class="keyword">public</span> ObjectImp {
<a name="l00450"></a>00450 <span class="keyword">public</span>:
<a name="l00451"></a>00451 ArgumentsImp(ExecState *exec, FunctionImp *func, <span class="keyword">const</span> List &args, ActivationImp *act);
<a name="l00452"></a>00452
<a name="l00453"></a>00453 <span class="keyword">virtual</span> <span class="keywordtype">void</span> mark();
<a name="l00454"></a>00454
<a name="l00455"></a>00455 <span class="keyword">virtual</span> Value <span class="keyword">get</span>(ExecState *exec, <span class="keyword">const</span> Identifier &propertyName) <span class="keyword">const</span>;
<a name="l00456"></a>00456 <span class="keyword">virtual</span> <span class="keywordtype">void</span> put(ExecState *exec, <span class="keyword">const</span> Identifier &propertyName,
<a name="l00457"></a>00457 <span class="keyword">const</span> Value &value, <span class="keywordtype">int</span> attr = None);
<a name="l00458"></a>00458
<a name="l00459"></a>00459 <span class="keyword">virtual</span> <span class="keyword">const</span> ClassInfo *classInfo()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> &info; }
<a name="l00460"></a>00460 <span class="keyword">static</span> <span class="keyword">const</span> ClassInfo info;
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <span class="keyword">private</span>:
<a name="l00463"></a>00463 ActivationImp *activation;
<a name="l00464"></a>00464 };
<a name="l00465"></a>00465
<a name="l00466"></a>00466 <span class="keyword">class </span>ActivationImp : <span class="keyword">public</span> ObjectImp {
<a name="l00467"></a>00467 <span class="keyword">public</span>:
<a name="l00468"></a>00468 ActivationImp(FunctionImp *function, <span class="keyword">const</span> List &arguments);
<a name="l00469"></a>00469
<a name="l00470"></a>00470 <span class="keyword">virtual</span> Value <span class="keyword">get</span>(ExecState *exec, <span class="keyword">const</span> Identifier &propertyName) <span class="keyword">const</span>;
<a name="l00471"></a>00471 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> hasProperty(ExecState *exec, <span class="keyword">const</span> Identifier &propertyName) <span class="keyword">const</span>;
<a name="l00472"></a>00472 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> deleteProperty(ExecState *exec, <span class="keyword">const</span> Identifier &propertyName);
<a name="l00473"></a>00473
<a name="l00474"></a>00474 <span class="keyword">virtual</span> <span class="keyword">const</span> ClassInfo *classInfo()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> &info; }
<a name="l00475"></a>00475 <span class="keyword">static</span> <span class="keyword">const</span> ClassInfo info;
<a name="l00476"></a>00476
<a name="l00477"></a>00477 <span class="keyword">virtual</span> <span class="keywordtype">void</span> mark();
<a name="l00478"></a>00478
<a name="l00479"></a>00479 <span class="keyword">private</span>:
<a name="l00480"></a>00480 FunctionImp *_function;
<a name="l00481"></a>00481 List _arguments;
<a name="l00482"></a>00482 <span class="keyword">mutable</span> ArgumentsImp *_argumentsObject;
<a name="l00483"></a>00483 };
<a name="l00484"></a>00484
<a name="l00485"></a>00485 <span class="keyword">class </span>GlobalFuncImp : <span class="keyword">public</span> InternalFunctionImp {
<a name="l00486"></a>00486 <span class="keyword">public</span>:
<a name="l00487"></a>00487 GlobalFuncImp(ExecState *exec, FunctionPrototypeImp *funcProto,
<a name="l00488"></a>00488 <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> len, <span class="keyword">const</span> Identifier &_ident);
<a name="l00489"></a>00489 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> implementsCall() <span class="keyword">const</span>;
<a name="l00490"></a>00490 <span class="keyword">virtual</span> Value call(ExecState *exec, Object &thisObj, <span class="keyword">const</span> List &args);
<a name="l00491"></a>00491 <span class="keyword">virtual</span> CodeType codeType() <span class="keyword">const</span>;
<a name="l00492"></a>00492 <span class="keyword">enum</span> { Eval, ParseInt, ParseFloat, IsNaN, IsFinite, DecodeURI, DecodeURIComponent,
<a name="l00493"></a>00493 EncodeURI, EncodeURIComponent, Escape, UnEscape, KJSPrint };
<a name="l00494"></a>00494 <span class="keyword">private</span>:
<a name="l00495"></a>00495 <span class="keywordtype">int</span> id;
<a name="l00496"></a>00496 };
<a name="l00497"></a>00497
<a name="l00498"></a>00498 <span class="comment">// helper function for toInteger, toInt32, toUInt32 and toUInt16</span>
<a name="l00499"></a>00499 <span class="keywordtype">double</span> roundValue(ExecState *exec, <span class="keyword">const</span> Value &v);
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="preprocessor">#ifndef NDEBUG</span>
<a name="l00502"></a>00502 <span class="preprocessor"></span> <span class="keywordtype">void</span> printInfo(ExecState *exec, <span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keyword">const</span> Value &o, <span class="keywordtype">int</span> lineno = -1);
<a name="l00503"></a>00503 <span class="preprocessor">#endif</span>
<a name="l00504"></a>00504 <span class="preprocessor"></span>
<a name="l00505"></a>00505 } <span class="comment">// namespace</span>
<a name="l00506"></a>00506
<a name="l00507"></a>00507
<a name="l00508"></a>00508 <span class="preprocessor">#endif // _INTERNAL_H_</span>
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