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01017 <span class="preprocessor">#if SIZEOF_LONG != 8</span>
01018 <span class="preprocessor"></span><span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, <span class="keywordtype">long</span>&amp;)
01019 {
01020     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpInt4;
01021     <span class="keywordflow">return</span> fd;
01022 }
01023 <span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>&amp;)
01024 {
01025     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpInt4;
01026     <span class="keywordflow">return</span> fd;
01027 }
01028 <span class="preprocessor">#endif</span>
01029 <span class="preprocessor"></span><span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, <span class="keywordtype">bool</span>&amp;) 
01030 { 
01031     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpBool; 
01032     <span class="keywordflow">return</span> fd;
01033 }
01034 <span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, real4&amp;) 
01035 { 
01036     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpReal4; 
01037     <span class="keywordflow">return</span> fd;
01038 }
01039 <span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, real8&amp;) 
01040 { 
01041     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpReal8; 
01042     <span class="keywordflow">return</span> fd;
01043 }
01044 <span class="preprocessor">#ifdef USE_STD_STRING</span>
01045 <span class="preprocessor"></span><span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, std::string&amp;)
01046 {
01047     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = dbField::tpString;
01048     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpStdString;
01049     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro22">dbsSize</a> = <span class="keyword">sizeof</span>(<a class="code" href="structdbVarying.html">dbVarying</a>);
01050     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro24">alignment</a> = 4;
01051     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a> = <span class="keyword">new</span> dbFieldDescriptor(<span class="stringliteral">"[]"</span>);
01052     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpInt1;
01053     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro22">dbsSize</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro23">appSize</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro24">alignment</a> = 1; 
01054     <span class="keywordflow">return</span> fd;
01055 }
01056 <span class="preprocessor">#endif</span>
01057 <span class="preprocessor"></span><span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, <span class="keywordtype">char</span> <span class="keyword">const</span>*&amp;) 
01058 { 
01059     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpString; 
01060     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro22">dbsSize</a> = <span class="keyword">sizeof</span>(<a class="code" href="structdbVarying.html">dbVarying</a>); 
01061     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro24">alignment</a> = 4;
01062     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a> = <span class="keyword">new</span> dbFieldDescriptor(<span class="stringliteral">"[]"</span>);
01063     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpInt1;
01064     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro22">dbsSize</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro23">appSize</a> = 1;
01065     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro24">alignment</a> = 1; 
01066     <span class="keywordflow">return</span> fd;
01067 }
01068 <span class="keyword">inline</span> dbFieldDescriptor* dbDescribeField(dbFieldDescriptor* fd, <span class="keywordtype">char</span>*&amp;) 
01069 { 
01070     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpString; 
01071     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro22">dbsSize</a> = <span class="keyword">sizeof</span>(<a class="code" href="structdbVarying.html">dbVarying</a>); 
01072     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro24">alignment</a> = 4;
01073     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a> = <span class="keyword">new</span> dbFieldDescriptor(<span class="stringliteral">"[]"</span>);
01074     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = dbField::tpInt1;
01075     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro22">dbsSize</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro23">appSize</a> = 1;
01076     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro24">alignment</a> = 1; 
01077     <span class="keywordflow">return</span> fd;
01078 }
01079 
01080 
<a name="l01084"></a><a class="code" href="classdbAnyMethodTrampoline.html">01084</a> <span class="keyword">class </span>FASTDB_DLL_ENTRY dbAnyMethodTrampoline { 
01085   <span class="keyword">public</span>:
01086     dbFieldDescriptor* cls;
01087 
01093     <span class="keyword">virtual</span> <span class="keywordtype">void</span> invoke(byte* data, <span class="keywordtype">void</span>* result) = 0;
01094 
01101     <span class="keyword">virtual</span> dbAnyMethodTrampoline* optimize() = 0;
01102 
<a name="l01107"></a><a class="code" href="classdbAnyMethodTrampoline.html#dbAnyMethodTrampolinea2">01107</a>     dbAnyMethodTrampoline(dbFieldDescriptor* fd) { cls = fd; }
01108     
01109     <span class="keywordtype">void</span>* operator new(size_t size EXTRA_DEBUG_NEW_PARAMS);
01110     <span class="keywordtype">void</span>  operator delete(<span class="keywordtype">void</span>* p EXTRA_DEBUG_NEW_PARAMS);
01111 
01115     <span class="keyword">virtual</span>~dbAnyMethodTrampoline();
01116 };
01117     
01118 
01119 <span class="preprocessor">#if defined(__APPLE__) || defined(__VACPP_MULTI__) || defined(__IBMCPP__) || \</span>
01120 <span class="preprocessor">    (__SUNPRO_CC &gt;= 0x520 &amp;&amp; __SUNPRO_CC_COMPAT == 5)</span>
01121 <span class="preprocessor"></span>
01124 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T, <span class="keyword">class</span> R&gt;
01125 <span class="keyword">class </span><a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline</a> : <span class="keyword">public</span> dbAnyMethodTrampoline {
01126   <span class="keyword">public</span>:
01127     <span class="keyword">typedef</span> R (T::*mfunc)();
01128 
01129     mfunc              method;
01130     dbFieldDescriptor* cls;
01131     <span class="keywordtype">bool</span>               optimized;
01132 
01133     <span class="keywordtype">void</span> <a class="code" href="classdbMethodTrampoline.html#dbMethodTrampolinea0">invoke</a>(byte* data, <span class="keywordtype">void</span>* result) {
01134         <span class="keywordflow">if</span> (optimized) { 
01135             *(R*)result = (((T*)(data + this-&gt;cls-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro17">dbsOffs</a>))-&gt;*method)();
01136         } <span class="keywordflow">else</span> { 
01137             T rec;
01138             cls-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptora7">fetchRecordFields</a>((byte*)&amp;rec, data);
01139             *(R*)result = (rec.*method)();
01140         }
01141     }
01142     dbAnyMethodTrampoline* <a class="code" href="classdbMethodTrampoline.html#dbMethodTrampolinea1">optimize</a>() { 
01143         optimized = <span class="keyword">true</span>;
01144         <span class="keywordflow">return</span> <span class="keyword">this</span>;
01145     }
01146 
01147     <a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline</a>(dbFieldDescriptor* fd, mfunc f)
01148     : dbAnyMethodTrampoline(fd), method(f), cls(fd), optimized(false) {}
01149 };
01150 
01151 <span class="preprocessor">#else</span>
01152 <span class="preprocessor"></span>
01156 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T, <span class="keyword">class</span> R&gt;
<a name="l01157"></a><a class="code" href="classdbMethodTrampoline.html">01157</a> <span class="keyword">class </span><a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline</a> : <span class="keyword">public</span> dbAnyMethodTrampoline { 
01158   <span class="keyword">public</span>:
01159     <span class="keyword">typedef</span> R (T::*mfunc)();
01160     mfunc method;
01161 
<a name="l01162"></a><a class="code" href="classdbMethodTrampoline.html#dbMethodTrampolinea0">01162</a>     <span class="keywordtype">void</span> <a class="code" href="classdbMethodTrampoline.html#dbMethodTrampolinea0">invoke</a>(byte* data, <span class="keywordtype">void</span>* result) {
01163         T rec;
01164         cls-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro19">components</a>-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptora7">fetchRecordFields</a>((byte*)&amp;rec, data);
01165         *(R*)result = (rec.*method)();
01166     }
01167     dbAnyMethodTrampoline* <a class="code" href="classdbMethodTrampoline.html#dbMethodTrampolinea1">optimize</a>();
01168  
01169     <a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline</a>(dbFieldDescriptor* fd, mfunc f) 
01170     : dbAnyMethodTrampoline(fd), method(f) {} 
01171 };
01172 
01173 
01178 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T, <span class="keyword">class</span> R&gt;
<a name="l01179"></a><a class="code" href="classdbMethodFastTrampoline.html">01179</a> <span class="keyword">class </span><a class="code" href="classdbMethodFastTrampoline.html">dbMethodFastTrampoline</a> : <span class="keyword">public</span> <a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline</a>&lt;T,R&gt; { 
01180   <span class="keyword">public</span>:
<a name="l01181"></a><a class="code" href="classdbMethodFastTrampoline.html#dbMethodFastTrampolinea0">01181</a>     <span class="keywordtype">void</span> <a class="code" href="classdbMethodFastTrampoline.html#dbMethodFastTrampolinea0">invoke</a>(byte* data, <span class="keywordtype">void</span>* result) {
01182         *(R*)result = (((T*)(data + cls-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro17">dbsOffs</a>))-&gt;*method)();
01183     }
01184     <a class="code" href="classdbMethodFastTrampoline.html">dbMethodFastTrampoline</a>(<a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline&lt;T,R&gt;</a>* mt) 
01185     : <a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline</a>&lt;T,R&gt;(mt-&gt;cls, mt-&gt;method) { 
01186         <span class="keyword">delete</span> mt;
01187     }
01188 };
01189 
01190 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T, <span class="keyword">class</span> R&gt;
<a name="l01191"></a><a class="code" href="classdbMethodTrampoline.html#dbMethodTrampolinea1">01191</a> <span class="keyword">inline</span> dbAnyMethodTrampoline* <a class="code" href="classdbMethodTrampoline.html#dbMethodTrampolinea1">dbMethodTrampoline&lt;T,R&gt;::optimize</a>() { 
01192     <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classdbMethodFastTrampoline.html">dbMethodFastTrampoline&lt;T,R&gt;</a>(<span class="keyword">this</span>);
01193 }
01194     
01195 <span class="preprocessor">#endif</span>
01196 <span class="preprocessor"></span>
01197 <span class="keyword">template</span>&lt;<span class="keyword">class</span> T, <span class="keyword">class</span> R&gt;
01198 <span class="keyword">inline</span> dbFieldDescriptor* dbDescribeMethod(dbFieldDescriptor* fd, R (T::*p)()) 
01199 { 
01200     R ret;
01201     dbDescribeField(fd, ret);
01202     assert(fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> &lt;= dbField::tpReference);
01203     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro15">appType</a> = fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro14">type</a> += dbField::tpMethodBool;
01204     fd-&gt;<a class="code" href="classdbFieldDescriptor.html#dbFieldDescriptoro30">method</a> = <span class="keyword">new</span> <a class="code" href="classdbMethodTrampoline.html">dbMethodTrampoline&lt;T,R&gt;</a>(fd, p);
01205     <span class="keywordflow">return</span> fd;
01206 }
01207 
01208 <span class="preprocessor">#endif</span>
01209 <span class="preprocessor"></span>
01210 
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