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<h1>tbb_exception.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright 2005-2010 Intel Corporation. All Rights Reserved.</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> The source code contained or described herein and all documents related</span>
<a name="l00005"></a>00005 <span class="comment"> to the source code ("Material") are owned by Intel Corporation or its</span>
<a name="l00006"></a>00006 <span class="comment"> suppliers or licensors. Title to the Material remains with Intel</span>
<a name="l00007"></a>00007 <span class="comment"> Corporation or its suppliers and licensors. The Material is protected</span>
<a name="l00008"></a>00008 <span class="comment"> by worldwide copyright laws and treaty provisions. No part of the</span>
<a name="l00009"></a>00009 <span class="comment"> Material may be used, copied, reproduced, modified, published, uploaded,</span>
<a name="l00010"></a>00010 <span class="comment"> posted, transmitted, distributed, or disclosed in any way without</span>
<a name="l00011"></a>00011 <span class="comment"> Intel's prior express written permission.</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment"> No license under any patent, copyright, trade secret or other</span>
<a name="l00014"></a>00014 <span class="comment"> intellectual property right is granted to or conferred upon you by</span>
<a name="l00015"></a>00015 <span class="comment"> disclosure or delivery of the Materials, either expressly, by</span>
<a name="l00016"></a>00016 <span class="comment"> implication, inducement, estoppel or otherwise. Any license under such</span>
<a name="l00017"></a>00017 <span class="comment"> intellectual property rights must be express and approved by Intel in</span>
<a name="l00018"></a>00018 <span class="comment"> writing.</span>
<a name="l00019"></a>00019 <span class="comment">*/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef __TBB_exception_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define __TBB_exception_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "tbb_stddef.h"</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#if !TBB_USE_EXCEPTIONS &amp;&amp; _MSC_VER</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span> <span class="comment">// Suppress "C++ exception handler used, but unwind semantics are not enabled" warning in STL headers</span>
<a name="l00028"></a>00028 <span class="preprocessor"> #pragma warning (push)</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor"> #pragma warning (disable: 4530)</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;stdexcept&gt;</span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="preprocessor">#if !TBB_USE_EXCEPTIONS &amp;&amp; _MSC_VER</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor"> #pragma warning (pop)</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span>
<a name="l00038"></a>00038 <span class="preprocessor">#if __SUNPRO_CC</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#include &lt;string&gt;</span> <span class="comment">// required to construct std exception classes</span>
<a name="l00040"></a>00040 <span class="preprocessor">#endif</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="keyword">namespace </span>tbb {
<a name="l00043"></a>00043
<a name="l00045"></a><a class="code" href="a00147.html">00045</a> <span class="keyword">class </span><a class="code" href="a00147.html">bad_last_alloc</a> : <span class="keyword">public</span> std::bad_alloc {
<a name="l00046"></a>00046 <span class="keyword">public</span>:
<a name="l00047"></a>00047 <span class="comment">/*override*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* what() <span class="keyword">const</span> <span class="keywordflow">throw</span>();
<a name="l00048"></a>00048 <span class="preprocessor">#if __TBB_DEFAULT_DTOR_THROW_SPEC_BROKEN</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span> <span class="comment">/*override*/</span> ~<a class="code" href="a00147.html">bad_last_alloc</a>() <span class="keywordflow">throw</span>() {}
<a name="l00050"></a>00050 <span class="preprocessor">#endif</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span>};
<a name="l00052"></a>00052
<a name="l00054"></a><a class="code" href="a00168.html">00054</a> <span class="keyword">class </span><a class="code" href="a00168.html">improper_lock</a> : <span class="keyword">public</span> std::exception {
<a name="l00055"></a>00055 <span class="keyword">public</span>:
<a name="l00056"></a>00056 <span class="comment">/*override*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* what() <span class="keyword">const</span> <span class="keywordflow">throw</span>();
<a name="l00057"></a>00057 };
<a name="l00058"></a>00058
<a name="l00060"></a><a class="code" href="a00170.html">00060</a> <span class="keyword">class </span><a class="code" href="a00170.html">missing_wait</a> : <span class="keyword">public</span> std::exception {
<a name="l00061"></a>00061 <span class="keyword">public</span>:
<a name="l00062"></a>00062 <span class="comment">/*override*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* what() <span class="keyword">const</span> <span class="keywordflow">throw</span>();
<a name="l00063"></a>00063 };
<a name="l00064"></a>00064
<a name="l00066"></a><a class="code" href="a00169.html">00066</a> <span class="keyword">class </span><a class="code" href="a00169.html">invalid_multiple_scheduling</a> : <span class="keyword">public</span> std::exception {
<a name="l00067"></a>00067 <span class="keyword">public</span>:
<a name="l00068"></a>00068 <span class="comment">/*override*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* what() <span class="keyword">const</span> <span class="keywordflow">throw</span>();
<a name="l00069"></a>00069 };
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keyword">namespace </span>internal {
<a name="l00073"></a>00073 <span class="keywordtype">void</span> __TBB_EXPORTED_FUNC throw_bad_last_alloc_exception_v4();
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keyword">enum</span> exception_id {
<a name="l00076"></a>00076 eid_bad_alloc = 1,
<a name="l00077"></a>00077 eid_bad_last_alloc,
<a name="l00078"></a>00078 eid_nonpositive_step,
<a name="l00079"></a>00079 eid_out_of_range,
<a name="l00080"></a>00080 eid_segment_range_error,
<a name="l00081"></a>00081 eid_index_range_error,
<a name="l00082"></a>00082 eid_missing_wait,
<a name="l00083"></a>00083 eid_invalid_multiple_scheduling,
<a name="l00084"></a>00084 eid_improper_lock,
<a name="l00085"></a>00085 eid_possible_deadlock,
<a name="l00086"></a>00086 eid_operation_not_permitted,
<a name="l00087"></a>00087 eid_condvar_wait_failed,
<a name="l00088"></a>00088 eid_invalid_load_factor,
<a name="l00089"></a>00089 eid_invalid_buckets_number,
<a name="l00090"></a>00090 eid_invalid_swap,
<a name="l00091"></a>00091 eid_reservation_length_error,
<a name="l00092"></a>00092 eid_invalid_key,
<a name="l00094"></a>00094
<a name="l00096"></a>00096 eid_max
<a name="l00097"></a>00097 };
<a name="l00098"></a>00098
<a name="l00100"></a>00100
<a name="l00102"></a>00102 <span class="keywordtype">void</span> __TBB_EXPORTED_FUNC throw_exception_v4 ( exception_id );
<a name="l00103"></a>00103
<a name="l00105"></a>00105 <span class="keyword">inline</span> <span class="keywordtype">void</span> throw_exception ( exception_id eid ) { throw_exception_v4(eid); }
<a name="l00106"></a>00106
<a name="l00107"></a>00107 } <span class="comment">// namespace internal</span>
<a name="l00108"></a>00108 } <span class="comment">// namespace tbb</span>
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="preprocessor">#if __TBB_TASK_GROUP_CONTEXT</span>
<a name="l00111"></a>00111 <span class="preprocessor"></span><span class="preprocessor">#include "tbb_allocator.h"</span>
<a name="l00112"></a>00112 <span class="preprocessor">#include &lt;exception&gt;</span>
<a name="l00113"></a>00113 <span class="preprocessor">#include &lt;typeinfo&gt;</span>
<a name="l00114"></a>00114 <span class="preprocessor">#include &lt;new&gt;</span>
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keyword">namespace </span>tbb {
<a name="l00117"></a>00117
<a name="l00119"></a>00119
<a name="l00139"></a><a class="code" href="a00206.html">00139</a> <span class="keyword">class </span><a class="code" href="a00206.html">tbb_exception</a> : <span class="keyword">public</span> std::exception
<a name="l00140"></a>00140 {
<a name="l00144"></a>00144 <span class="keywordtype">void</span>* operator new ( size_t );
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keyword">public</span>:
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keyword">virtual</span> <a class="code" href="a00206.html">tbb_exception</a>* <a class="code" href="a00206.html#3e3482bf264d4ca4dde046cd9c02c766">move</a> () <span class="keywordflow">throw</span>() = 0;
<a name="l00150"></a>00150
<a name="l00152"></a>00152
<a name="l00154"></a>00154 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00206.html#66c94938eca8bf88b76f3eccaaf215d8">destroy</a> () <span class="keywordflow">throw</span>() = 0;
<a name="l00155"></a>00155
<a name="l00157"></a>00157
<a name="l00161"></a>00161 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00206.html#8588e07fa49692f4d734e4f2e4f048f4">throw_self</a> () = 0;
<a name="l00162"></a>00162
<a name="l00164"></a>00164 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a00206.html#d00f6497e552fee978a02bfcbebf46e2">name</a>() <span class="keyword">const</span> <span class="keywordflow">throw</span>() = 0;
<a name="l00165"></a>00165
<a name="l00167"></a>00167 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a00206.html#e8157689ecb66bc6c72d3618bf3cc371">what</a>() <span class="keyword">const</span> <span class="keywordflow">throw</span>() = 0;
<a name="l00168"></a>00168
<a name="l00175"></a><a class="code" href="a00206.html#3f2da7f3d8a6e4c1df522af1213afb5a">00175</a> <span class="keywordtype">void</span> <a class="code" href="a00206.html#3f2da7f3d8a6e4c1df522af1213afb5a">operator delete </a>( <span class="keywordtype">void</span>* p ) {
<a name="l00176"></a>00176 internal::deallocate_via_handler_v3(p);
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178 };
<a name="l00179"></a>00179
<a name="l00181"></a>00181
<a name="l00185"></a><a class="code" href="a00153.html">00185</a> <span class="keyword">class </span><a class="code" href="a00153.html">captured_exception</a> : <span class="keyword">public</span> <a class="code" href="a00206.html">tbb_exception</a>
<a name="l00186"></a>00186 {
<a name="l00187"></a>00187 <span class="keyword">public</span>:
<a name="l00188"></a>00188 <a class="code" href="a00153.html">captured_exception</a> ( <span class="keyword">const</span> <a class="code" href="a00153.html">captured_exception</a>&amp; src )
<a name="l00189"></a>00189 : <a class="code" href="a00206.html">tbb_exception</a>(src), my_dynamic(<span class="keyword">false</span>)
<a name="l00190"></a>00190 {
<a name="l00191"></a>00191 set(src.<a class="code" href="a00153.html#6a57f9aa0bce72392492d109b9e1d941">my_exception_name</a>, src.<a class="code" href="a00153.html#788adf4e55cdad7abc178a48a1d47e69">my_exception_info</a>);
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <a class="code" href="a00153.html">captured_exception</a> ( <span class="keyword">const</span> <span class="keywordtype">char</span>* name_, <span class="keyword">const</span> <span class="keywordtype">char</span>* info )
<a name="l00195"></a>00195 : my_dynamic(<span class="keyword">false</span>)
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197 set(name_, info);
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199
<a name="l00200"></a>00200 __TBB_EXPORTED_METHOD ~<a class="code" href="a00153.html">captured_exception</a> () <span class="keywordflow">throw</span>() {
<a name="l00201"></a>00201 clear();
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <a class="code" href="a00153.html">captured_exception</a>&amp; operator= ( <span class="keyword">const</span> <a class="code" href="a00153.html">captured_exception</a>&amp; src ) {
<a name="l00205"></a>00205 <span class="keywordflow">if</span> ( <span class="keyword">this</span> != &amp;src ) {
<a name="l00206"></a>00206 clear();
<a name="l00207"></a>00207 set(src.<a class="code" href="a00153.html#6a57f9aa0bce72392492d109b9e1d941">my_exception_name</a>, src.<a class="code" href="a00153.html#788adf4e55cdad7abc178a48a1d47e69">my_exception_info</a>);
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211
<a name="l00212"></a>00212 <span class="comment">/*override*/</span>
<a name="l00213"></a>00213 <a class="code" href="a00153.html">captured_exception</a>* __TBB_EXPORTED_METHOD <a class="code" href="a00153.html#837a50b8f6a800bda225c39d1699643f">move</a> () <span class="keywordflow">throw</span>();
<a name="l00214"></a>00214
<a name="l00215"></a>00215 <span class="comment">/*override*/</span>
<a name="l00216"></a>00216 <span class="keywordtype">void</span> __TBB_EXPORTED_METHOD <a class="code" href="a00153.html#93d875d3555502ff6f18513525de204c">destroy</a> () <span class="keywordflow">throw</span>();
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="comment">/*override*/</span>
<a name="l00219"></a><a class="code" href="a00153.html#2dd1be66ab32fa27e0ddef5707fa67ef">00219</a> <span class="keywordtype">void</span> <a class="code" href="a00153.html#2dd1be66ab32fa27e0ddef5707fa67ef">throw_self</a> () { __TBB_THROW(*<span class="keyword">this</span>); }
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <span class="comment">/*override*/</span>
<a name="l00222"></a>00222 <span class="keyword">const</span> <span class="keywordtype">char</span>* __TBB_EXPORTED_METHOD <a class="code" href="a00153.html#5af82fd677449c5ca727fa1d7e16f9f5">name</a>() const throw();
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="comment">/*override*/</span>
<a name="l00225"></a>00225 const <span class="keywordtype">char</span>* __TBB_EXPORTED_METHOD <a class="code" href="a00153.html#6b5988ef74a1fe2a58998d110b3633e0">what</a>() const throw();
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="keywordtype">void</span> __TBB_EXPORTED_METHOD set ( const <span class="keywordtype">char</span>* <a class="code" href="a00153.html#5af82fd677449c5ca727fa1d7e16f9f5">name</a>, const <span class="keywordtype">char</span>* info ) throw();
<a name="l00228"></a>00228 <span class="keywordtype">void</span> __TBB_EXPORTED_METHOD clear () throw();
<a name="l00229"></a>00229
<a name="l00230"></a>00230 private:
<a name="l00232"></a>00232 <a class="code" href="a00153.html">captured_exception</a>() {}
<a name="l00233"></a>00233
<a name="l00235"></a>00235 <span class="keyword">static</span> captured_exception* allocate ( <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a00153.html#5af82fd677449c5ca727fa1d7e16f9f5">name</a>, <span class="keyword">const</span> <span class="keywordtype">char</span>* info );
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="keywordtype">bool</span> my_dynamic;
<a name="l00238"></a>00238 <span class="keyword">const</span> <span class="keywordtype">char</span>* my_exception_name;
<a name="l00239"></a>00239 <span class="keyword">const</span> <span class="keywordtype">char</span>* my_exception_info;
<a name="l00240"></a>00240 };
<a name="l00241"></a>00241
<a name="l00243"></a>00243
<a name="l00247"></a>00247 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> ExceptionData&gt;
<a name="l00248"></a><a class="code" href="a00171.html">00248</a> <span class="keyword">class </span><a class="code" href="a00171.html">movable_exception</a> : <span class="keyword">public</span> <a class="code" href="a00206.html">tbb_exception</a>
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 <span class="keyword">typedef</span> <a class="code" href="a00171.html">movable_exception&lt;ExceptionData&gt;</a> <a class="code" href="a00171.html">self_type</a>;
<a name="l00251"></a>00251
<a name="l00252"></a>00252 <span class="keyword">public</span>:
<a name="l00253"></a>00253 <a class="code" href="a00171.html">movable_exception</a> ( <span class="keyword">const</span> ExceptionData&amp; data_ )
<a name="l00254"></a>00254 : <a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a>(data_)
<a name="l00255"></a>00255 , my_dynamic(<span class="keyword">false</span>)
<a name="l00256"></a>00256 , my_exception_name(
<a name="l00257"></a>00257 #<span class="keywordflow">if</span> TBB_USE_EXCEPTIONS
<a name="l00258"></a>00258 <span class="keyword">typeid</span>(<a class="code" href="a00171.html">self_type</a>).<a class="code" href="a00171.html#bc5f5c4739b17ac5211ac58226c2f5a5">name</a>()
<a name="l00259"></a>00259 #<span class="keywordflow">else</span> <span class="comment">/* !TBB_USE_EXCEPTIONS */</span>
<a name="l00260"></a>00260 <span class="stringliteral">"movable_exception"</span>
<a name="l00261"></a>00261 #endif <span class="comment">/* !TBB_USE_EXCEPTIONS */</span>
<a name="l00262"></a>00262 )
<a name="l00263"></a>00263 {}
<a name="l00264"></a>00264
<a name="l00265"></a>00265 <a class="code" href="a00171.html">movable_exception</a> ( <span class="keyword">const</span> <a class="code" href="a00171.html">movable_exception</a>&amp; src ) <span class="keywordflow">throw</span> ()
<a name="l00266"></a>00266 : <a class="code" href="a00206.html">tbb_exception</a>(src)
<a name="l00267"></a>00267 , <a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a>(src.<a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a>)
<a name="l00268"></a>00268 , my_dynamic(<span class="keyword">false</span>)
<a name="l00269"></a>00269 , my_exception_name(src.<a class="code" href="a00171.html#5f5843b501829ff824c9c8d28c8283eb">my_exception_name</a>)
<a name="l00270"></a>00270 {}
<a name="l00271"></a>00271
<a name="l00272"></a>00272 ~<a class="code" href="a00171.html">movable_exception</a> () <span class="keywordflow">throw</span>() {}
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="keyword">const</span> <a class="code" href="a00171.html">movable_exception</a>&amp; operator= ( <span class="keyword">const</span> <a class="code" href="a00171.html">movable_exception</a>&amp; src ) {
<a name="l00275"></a>00275 <span class="keywordflow">if</span> ( <span class="keyword">this</span> != &amp;src ) {
<a name="l00276"></a>00276 <a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a> = src.<a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a>;
<a name="l00277"></a>00277 my_exception_name = src.<a class="code" href="a00171.html#5f5843b501829ff824c9c8d28c8283eb">my_exception_name</a>;
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281
<a name="l00282"></a>00282 ExceptionData&amp; data () <span class="keywordflow">throw</span>() { <span class="keywordflow">return</span> <a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a>; }
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keyword">const</span> ExceptionData&amp; data () <span class="keyword">const</span> <span class="keywordflow">throw</span>() { <span class="keywordflow">return</span> <a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a>; }
<a name="l00285"></a>00285
<a name="l00286"></a><a class="code" href="a00171.html#bc5f5c4739b17ac5211ac58226c2f5a5">00286</a> <span class="comment">/*override*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a00171.html#bc5f5c4739b17ac5211ac58226c2f5a5">name</a> () const throw() { <span class="keywordflow">return</span> my_exception_name; }
<a name="l00287"></a>00287
<a name="l00288"></a><a class="code" href="a00171.html#b33a89bccf0c63106f1270c7bfaaf54f">00288</a> <span class="comment">/*override*/</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a00171.html#b33a89bccf0c63106f1270c7bfaaf54f">what</a> () const throw() { <span class="keywordflow">return</span> <span class="stringliteral">"tbb::movable_exception"</span>; }
<a name="l00289"></a>00289
<a name="l00290"></a>00290 <span class="comment">/*override*/</span>
<a name="l00291"></a><a class="code" href="a00171.html#1aea0ad179d6f0481fe7f3495f66adf9">00291</a> <a class="code" href="a00171.html">movable_exception</a>* <a class="code" href="a00171.html#1aea0ad179d6f0481fe7f3495f66adf9">move</a> () throw() {
<a name="l00292"></a>00292 <span class="keywordtype">void</span>* e = internal::allocate_via_handler_v3(<span class="keyword">sizeof</span>(<a class="code" href="a00171.html">movable_exception</a>));
<a name="l00293"></a>00293 <span class="keywordflow">if</span> ( e ) {
<a name="l00294"></a>00294 ::new (e) movable_exception(*<span class="keyword">this</span>);
<a name="l00295"></a>00295 ((movable_exception*)e)-&gt;my_dynamic = <span class="keyword">true</span>;
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 <span class="keywordflow">return</span> (movable_exception*)e;
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299 <span class="comment">/*override*/</span>
<a name="l00300"></a><a class="code" href="a00171.html#7a46873119d9f85a7b0009c13e41a258">00300</a> <span class="keywordtype">void</span> <a class="code" href="a00171.html#7a46873119d9f85a7b0009c13e41a258">destroy</a> () throw() {
<a name="l00301"></a>00301 __TBB_ASSERT ( my_dynamic, <span class="stringliteral">"Method destroy can be called only on dynamically allocated movable_exceptions"</span> );
<a name="l00302"></a>00302 <span class="keywordflow">if</span> ( my_dynamic ) {
<a name="l00303"></a>00303 this-&gt;~<a class="code" href="a00171.html">movable_exception</a>();
<a name="l00304"></a>00304 internal::deallocate_via_handler_v3(<span class="keyword">this</span>);
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307 <span class="comment">/*override*/</span>
<a name="l00308"></a><a class="code" href="a00171.html#17cffba35811c92b7e65d63506b69602">00308</a> <span class="keywordtype">void</span> <a class="code" href="a00171.html#17cffba35811c92b7e65d63506b69602">throw_self</a> () { __TBB_THROW( *<span class="keyword">this</span> ); }
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <span class="keyword">protected</span>:
<a name="l00312"></a><a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">00312</a> ExceptionData <a class="code" href="a00171.html#a8c0ae2089ae784b28907cf748b89416">my_exception_data</a>;
<a name="l00313"></a>00313
<a name="l00314"></a>00314 <span class="keyword">private</span>:
<a name="l00316"></a>00316 <span class="keywordtype">bool</span> my_dynamic;
<a name="l00317"></a>00317
<a name="l00319"></a>00319
<a name="l00320"></a>00320 <span class="keyword">const</span> <span class="keywordtype">char</span>* my_exception_name;
<a name="l00321"></a>00321 };
<a name="l00322"></a>00322
<a name="l00323"></a>00323 <span class="preprocessor">#if !TBB_USE_CAPTURED_EXCEPTION</span>
<a name="l00324"></a>00324 <span class="preprocessor"></span><span class="keyword">namespace </span>internal {
<a name="l00325"></a>00325
<a name="l00327"></a>00327
<a name="l00329"></a><a class="code" href="a00207.html">00329</a> <span class="keyword">class </span><a class="code" href="a00207.html">tbb_exception_ptr</a> {
<a name="l00330"></a>00330 std::exception_ptr my_ptr;
<a name="l00331"></a>00331
<a name="l00332"></a>00332 <span class="keyword">public</span>:
<a name="l00333"></a>00333 <span class="keyword">static</span> <a class="code" href="a00207.html">tbb_exception_ptr</a>* allocate ();
<a name="l00334"></a>00334 <span class="keyword">static</span> <a class="code" href="a00207.html">tbb_exception_ptr</a>* allocate ( <span class="keyword">const</span> <a class="code" href="a00206.html">tbb_exception</a>&amp; tag );
<a name="l00336"></a>00336 <span class="keyword">static</span> <a class="code" href="a00207.html">tbb_exception_ptr</a>* allocate ( <a class="code" href="a00153.html">captured_exception</a>&amp; src );
<a name="l00337"></a>00337
<a name="l00339"></a>00339
<a name="l00340"></a>00340 <span class="keywordtype">void</span> <a class="code" href="a00207.html#921875bbacd2c8a5f324c7da7a415262">destroy</a> () <span class="keywordflow">throw</span>();
<a name="l00341"></a>00341
<a name="l00343"></a><a class="code" href="a00207.html#292832fd5c523e3d8081a22247840a1d">00343</a> <span class="keywordtype">void</span> <a class="code" href="a00207.html#292832fd5c523e3d8081a22247840a1d">throw_self</a> () { std::rethrow_exception(my_ptr); }
<a name="l00344"></a>00344
<a name="l00345"></a>00345 <span class="keyword">private</span>:
<a name="l00346"></a>00346 <a class="code" href="a00207.html">tbb_exception_ptr</a> ( <span class="keyword">const</span> std::exception_ptr&amp; src ) : my_ptr(src) {}
<a name="l00347"></a>00347 tbb_exception_ptr ( <span class="keyword">const</span> <a class="code" href="a00153.html">captured_exception</a>&amp; src ) : my_ptr(std::copy_exception(src)) {}
<a name="l00348"></a>00348 }; <span class="comment">// class tbb::internal::tbb_exception_ptr</span>
<a name="l00349"></a>00349
<a name="l00350"></a>00350 } <span class="comment">// namespace internal</span>
<a name="l00351"></a>00351 <span class="preprocessor">#endif </span><span class="comment">/* !TBB_USE_CAPTURED_EXCEPTION */</span>
<a name="l00352"></a>00352
<a name="l00353"></a>00353 } <span class="comment">// namespace tbb</span>
<a name="l00354"></a>00354
<a name="l00355"></a>00355 <span class="preprocessor">#endif </span><span class="comment">/* __TBB_TASK_GROUP_CONTEXT */</span>
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="preprocessor">#endif </span><span class="comment">/* __TBB_exception_H */</span>
</pre></div><hr>
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