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| <hr><h1>oscl_exclusive_ptr.h</h1><a href="oscl__exclusive__ptr_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">// -*- c++ -*-</span> |
| 00002 <span class="comment">// = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =</span> |
| 00003 |
| 00004 <span class="comment">// O S C L _ E X C L U S I V E _ P T R</span> |
| 00005 |
| 00006 <span class="comment">// = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =</span> |
| 00007 |
| 00023 <span class="preprocessor">#ifndef OSCL_EXCLUSIVE_PTR_H_INCLUDED</span> |
| 00024 <span class="preprocessor"></span><span class="preprocessor">#define OSCL_EXCLUSIVE_PTR_H_INCLUDED</span> |
| 00025 <span class="preprocessor"></span> |
| 00026 <span class="preprocessor">#ifndef OSCL_DEFALLOC_H_INCLUDED</span> |
| 00027 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__defalloc_8h.html">oscl_defalloc.h</a>"</span> |
| 00028 <span class="preprocessor">#endif</span> |
| 00029 <span class="preprocessor"></span> |
| 00030 <span class="preprocessor">#ifndef OSCL_BASE_H_INCLUDED</span> |
| 00031 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__base_8h.html">oscl_base.h</a>"</span> |
| 00032 <span class="preprocessor">#endif</span> |
| 00033 <span class="preprocessor"></span> |
| <a name="l00051"></a><a class="code" href="classOsclExclusivePtr.html">00051</a> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">class </span><a class="code" href="classOsclExclusivePtr.html">OsclExclusivePtr</a> |
| 00052 { |
| 00053 <span class="keyword">protected</span>: |
| <a name="l00054"></a><a class="code" href="classOsclExclusivePtr.html#n0">00054</a> T* <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a>; |
| 00055 |
| 00056 <span class="keyword">public</span>: |
| 00057 |
| <a name="l00062"></a><a class="code" href="classOsclExclusivePtr.html#a0">00062</a> <span class="keyword">explicit</span> <a class="code" href="classOsclExclusivePtr.html#a0">OsclExclusivePtr</a>(T* inPtr = 0) : <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a>(inPtr) {}; |
| 00063 |
| <a name="l00071"></a><a class="code" href="classOsclExclusivePtr.html#a1">00071</a> <a class="code" href="classOsclExclusivePtr.html#a0">OsclExclusivePtr</a>(<a class="code" href="classOsclExclusivePtr.html">OsclExclusivePtr<T></a>& _Y): <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a>(_Y.<a class="code" href="classOsclExclusivePtr.html#a7">release</a>()) {}; |
| 00072 |
| 00073 |
| <a name="l00087"></a><a class="code" href="classOsclExclusivePtr.html#a2">00087</a> <a class="code" href="classOsclExclusivePtr.html">OsclExclusivePtr<T></a>& <a class="code" href="classOsclExclusivePtr.html#a2">operator=</a>(<a class="code" href="classOsclExclusivePtr.html">OsclExclusivePtr<T></a>& _Y) |
| 00088 { |
| 00089 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &_Y) |
| 00090 { |
| 00091 <span class="keywordflow">if</span> (<a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a> != _Y.<a class="code" href="classOsclExclusivePtr.html#a6">get</a>()) |
| 00092 { |
| 00093 <span class="keyword">delete</span> <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a>; |
| 00094 } |
| 00095 <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a> = _Y.<a class="code" href="classOsclExclusivePtr.html#a7">release</a>(); |
| 00096 } |
| 00097 <span class="keywordflow">return</span> (*this); |
| 00098 } |
| 00099 |
| <a name="l00105"></a><a class="code" href="classOsclExclusivePtr.html#a3">00105</a> <span class="keyword">virtual</span> <a class="code" href="classOsclExclusivePtr.html#a3">~OsclExclusivePtr</a>() |
| 00106 { |
| 00107 <span class="keywordflow">if</span> (_Ptr) |
| 00108 <span class="keyword">delete</span> <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a>; |
| 00109 } |
| 00110 |
| <a name="l00118"></a><a class="code" href="classOsclExclusivePtr.html#a4">00118</a> T& <a class="code" href="classOsclExclusivePtr.html#a4">operator*</a>()<span class="keyword"> const</span> |
| 00119 <span class="keyword"> </span>{ |
| 00120 <span class="keywordflow">return</span> (*<a class="code" href="classOsclExclusivePtr.html#a6">get</a>()); |
| 00121 } |
| 00122 |
| <a name="l00130"></a><a class="code" href="classOsclExclusivePtr.html#a5">00130</a> T *<a class="code" href="classOsclExclusivePtr.html#a5">operator-></a>()<span class="keyword"> const</span> |
| 00131 <span class="keyword"> </span>{ |
| 00132 <span class="keywordflow">return</span> (<a class="code" href="classOsclExclusivePtr.html#a6">get</a>()); |
| 00133 } |
| 00134 |
| <a name="l00139"></a><a class="code" href="classOsclExclusivePtr.html#a6">00139</a> T *<a class="code" href="classOsclExclusivePtr.html#a6">get</a>()<span class="keyword"> const</span> |
| 00140 <span class="keyword"> </span>{ |
| 00141 <span class="keywordflow">return</span> (_Ptr); |
| 00142 } |
| 00143 |
| <a name="l00149"></a><a class="code" href="classOsclExclusivePtr.html#a7">00149</a> T *<a class="code" href="classOsclExclusivePtr.html#a7">release</a>() |
| 00150 { |
| 00151 T *tmp = <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a>; |
| 00152 <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a> = <a class="code" href="group__osclbase.html#a81">NULL</a>; |
| 00153 <span class="keywordflow">return</span> (tmp); |
| 00154 } |
| 00155 |
| <a name="l00162"></a><a class="code" href="classOsclExclusivePtr.html#a8">00162</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExclusivePtr.html#a8">set</a>(T* ptr) |
| 00163 { |
| 00164 <span class="keywordflow">if</span> ((<a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a> == <a class="code" href="group__osclbase.html#a81">NULL</a>)) |
| 00165 { |
| 00166 <a class="code" href="classOsclExclusivePtr.html#n0">_Ptr</a> = ptr; |
| 00167 <span class="keywordflow">return</span> <span class="keyword">true</span>; |
| 00168 } |
| 00169 <span class="keywordflow">return</span> <span class="keyword">false</span>; |
| 00170 } |
| 00171 |
| 00172 }; |
| 00173 |
| <a name="l00190"></a><a class="code" href="classOsclExclusiveArrayPtr.html">00190</a> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">class </span><a class="code" href="classOsclExclusiveArrayPtr.html">OsclExclusiveArrayPtr</a> |
| 00191 { |
| 00192 <span class="keyword">protected</span>: |
| <a name="l00193"></a><a class="code" href="classOsclExclusiveArrayPtr.html#n0">00193</a> T* <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a>; |
| 00194 |
| 00195 <span class="keyword">public</span>: |
| 00196 |
| <a name="l00201"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a0">00201</a> <span class="keyword">explicit</span> <a class="code" href="classOsclExclusiveArrayPtr.html#a0">OsclExclusiveArrayPtr</a>(T* inPtr = 0) : <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a>(inPtr) {}; |
| 00202 |
| <a name="l00210"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a1">00210</a> <a class="code" href="classOsclExclusiveArrayPtr.html#a0">OsclExclusiveArrayPtr</a>(<a class="code" href="classOsclExclusiveArrayPtr.html">OsclExclusiveArrayPtr<T></a>& _Y): <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a>(_Y.<a class="code" href="classOsclExclusiveArrayPtr.html#a7">release</a>()) {}; |
| 00211 |
| 00212 |
| <a name="l00226"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a2">00226</a> <a class="code" href="classOsclExclusiveArrayPtr.html">OsclExclusiveArrayPtr<T></a>& <a class="code" href="classOsclExclusiveArrayPtr.html#a2">operator=</a>(<a class="code" href="classOsclExclusiveArrayPtr.html">OsclExclusiveArrayPtr<T></a>& _Y) |
| 00227 { |
| 00228 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &_Y) |
| 00229 { |
| 00230 <span class="keywordflow">if</span> (<a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a> != _Y.<a class="code" href="classOsclExclusiveArrayPtr.html#a6">get</a>()) |
| 00231 { |
| 00232 <span class="keyword">delete</span> [] <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a>; |
| 00233 } |
| 00234 <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a> = _Y.<a class="code" href="classOsclExclusiveArrayPtr.html#a7">release</a>(); |
| 00235 } |
| 00236 <span class="keywordflow">return</span> (*this); |
| 00237 } |
| 00238 |
| <a name="l00244"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a3">00244</a> <span class="keyword">virtual</span> <a class="code" href="classOsclExclusiveArrayPtr.html#a3">~OsclExclusiveArrayPtr</a>() |
| 00245 { |
| 00246 <span class="keywordflow">if</span> (_Ptr) |
| 00247 <span class="keyword">delete</span> [] <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a>; |
| 00248 } |
| 00249 |
| <a name="l00257"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a4">00257</a> T& <a class="code" href="classOsclExclusiveArrayPtr.html#a4">operator*</a>()<span class="keyword"> const</span> |
| 00258 <span class="keyword"> </span>{ |
| 00259 <span class="keywordflow">return</span> (*<a class="code" href="classOsclExclusiveArrayPtr.html#a6">get</a>()); |
| 00260 } |
| 00261 |
| <a name="l00269"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a5">00269</a> T *<a class="code" href="classOsclExclusiveArrayPtr.html#a5">operator-></a>()<span class="keyword"> const</span> |
| 00270 <span class="keyword"> </span>{ |
| 00271 <span class="keywordflow">return</span> (<a class="code" href="classOsclExclusiveArrayPtr.html#a6">get</a>()); |
| 00272 } |
| 00273 |
| <a name="l00278"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a6">00278</a> T *<a class="code" href="classOsclExclusiveArrayPtr.html#a6">get</a>()<span class="keyword"> const</span> |
| 00279 <span class="keyword"> </span>{ |
| 00280 <span class="keywordflow">return</span> (_Ptr); |
| 00281 } |
| 00282 |
| <a name="l00288"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a7">00288</a> T *<a class="code" href="classOsclExclusiveArrayPtr.html#a7">release</a>() |
| 00289 { |
| 00290 T *tmp = <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a>; |
| 00291 <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a> = <a class="code" href="group__osclbase.html#a81">NULL</a>; |
| 00292 <span class="keywordflow">return</span> (tmp); |
| 00293 } |
| 00294 |
| <a name="l00301"></a><a class="code" href="classOsclExclusiveArrayPtr.html#a8">00301</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExclusiveArrayPtr.html#a8">set</a>(T* ptr) |
| 00302 { |
| 00303 <span class="keywordflow">if</span> ((<a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a> == <a class="code" href="group__osclbase.html#a81">NULL</a>)) |
| 00304 { |
| 00305 <a class="code" href="classOsclExclusiveArrayPtr.html#n0">_Ptr</a> = ptr; |
| 00306 <span class="keywordflow">return</span> <span class="keyword">true</span>; |
| 00307 } |
| 00308 <span class="keywordflow">return</span> <span class="keyword">false</span>; |
| 00309 } |
| 00310 |
| 00311 }; |
| 00312 |
| 00313 |
| <a name="l00330"></a><a class="code" href="classOsclExclusivePtrA.html">00330</a> <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> Alloc> <span class="keyword">class </span><a class="code" href="classOsclExclusivePtrA.html">OsclExclusivePtrA</a> |
| 00331 { |
| 00332 <span class="keyword">protected</span>: |
| <a name="l00333"></a><a class="code" href="classOsclExclusivePtrA.html#n0">00333</a> T* <a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a>; |
| 00334 |
| 00335 <span class="keyword">public</span>: |
| 00336 |
| <a name="l00341"></a><a class="code" href="classOsclExclusivePtrA.html#a0">00341</a> <span class="keyword">explicit</span> <a class="code" href="classOsclExclusivePtrA.html#a0">OsclExclusivePtrA</a>(T* inPtr = 0) : <a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a>(inPtr) {}; |
| 00342 |
| <a name="l00350"></a><a class="code" href="classOsclExclusivePtrA.html#a1">00350</a> <a class="code" href="classOsclExclusivePtrA.html#a0">OsclExclusivePtrA</a>(<a class="code" href="classOsclExclusivePtrA.html">OsclExclusivePtrA<T, Alloc></a>& _Y): <a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a>(_Y.<a class="code" href="classOsclExclusivePtrA.html#a7">release</a>()) {}; |
| 00351 |
| 00352 |
| <a name="l00366"></a><a class="code" href="classOsclExclusivePtrA.html#a2">00366</a> <a class="code" href="classOsclExclusivePtrA.html">OsclExclusivePtrA<T, Alloc></a>& <a class="code" href="classOsclExclusivePtrA.html#a2">operator=</a>(<a class="code" href="classOsclExclusivePtrA.html">OsclExclusivePtrA<T, Alloc></a>& _Y) |
| 00367 { |
| 00368 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &_Y) |
| 00369 { |
| 00370 <span class="keywordflow">if</span> (<a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a> != _Y.<a class="code" href="classOsclExclusivePtrA.html#a6">get</a>()) |
| 00371 { |
| 00372 defAlloc.deallocate(<a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a>); |
| 00373 } |
| 00374 <a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a> = _Y.<a class="code" href="classOsclExclusivePtrA.html#a7">release</a>(); |
| 00375 } |
| 00376 <span class="keywordflow">return</span> (*this); |
| 00377 } |
| 00378 |
| <a name="l00384"></a><a class="code" href="classOsclExclusivePtrA.html#a3">00384</a> <span class="keyword">virtual</span> <a class="code" href="classOsclExclusivePtrA.html#a3">~OsclExclusivePtrA</a>() |
| 00385 { |
| 00386 defAlloc.deallocate(<a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a>); |
| 00387 } |
| 00388 |
| <a name="l00396"></a><a class="code" href="classOsclExclusivePtrA.html#a4">00396</a> T& <a class="code" href="classOsclExclusivePtrA.html#a4">operator*</a>()<span class="keyword"> const</span> |
| 00397 <span class="keyword"> </span>{ |
| 00398 <span class="keywordflow">return</span> (*<a class="code" href="classOsclExclusivePtrA.html#a6">get</a>()); |
| 00399 } |
| 00400 |
| <a name="l00408"></a><a class="code" href="classOsclExclusivePtrA.html#a5">00408</a> T *<a class="code" href="classOsclExclusivePtrA.html#a5">operator-></a>()<span class="keyword"> const</span> |
| 00409 <span class="keyword"> </span>{ |
| 00410 <span class="keywordflow">return</span> (<a class="code" href="classOsclExclusivePtrA.html#a6">get</a>()); |
| 00411 } |
| 00412 |
| <a name="l00417"></a><a class="code" href="classOsclExclusivePtrA.html#a6">00417</a> T *<a class="code" href="classOsclExclusivePtrA.html#a6">get</a>()<span class="keyword"> const</span> |
| 00418 <span class="keyword"> </span>{ |
| 00419 <span class="keywordflow">return</span> (_Ptr); |
| 00420 } |
| 00421 |
| <a name="l00427"></a><a class="code" href="classOsclExclusivePtrA.html#a7">00427</a> T *<a class="code" href="classOsclExclusivePtrA.html#a7">release</a>() |
| 00428 { |
| 00429 T *tmp = <a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a>; |
| 00430 <a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a> = <a class="code" href="group__osclbase.html#a81">NULL</a>; |
| 00431 <span class="keywordflow">return</span> (tmp); |
| 00432 } |
| 00433 |
| <a name="l00440"></a><a class="code" href="classOsclExclusivePtrA.html#a8">00440</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExclusivePtrA.html#a8">set</a>(T* ptr) |
| 00441 { |
| 00442 <span class="keywordflow">if</span> ((<a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a> == <a class="code" href="group__osclbase.html#a81">NULL</a>)) |
| 00443 { |
| 00444 <a class="code" href="classOsclExclusivePtrA.html#n0">_Ptr</a> = ptr; |
| 00445 <span class="keywordflow">return</span> <span class="keyword">true</span>; |
| 00446 } |
| 00447 <span class="keywordflow">return</span> <span class="keyword">false</span>; |
| 00448 } |
| 00449 |
| 00450 <span class="keyword">private</span>: |
| 00451 <a class="code" href="classOscl__TAlloc.html">Oscl_TAlloc<T, Alloc></a> defAlloc; |
| 00452 }; |
| 00453 |
| 00457 <span class="preprocessor">#endif //OSCL_EXCLUSIVE_PTR_H_INCLUDED</span> |
| 00458 <span class="preprocessor"></span> |
| </pre></div><hr size="1"><img src="pvlogo_small.jpg"><address style="align: right;"><small>OSCL API</small> |
| <address style="align: left;"><small>Posting Version: OPENCORE_20090310 </small> |
| </small></address> |
| </body> |
| </html> |
