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<a href="callback__common_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright 2018 gRPC authors.</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *     http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#ifndef GRPCPP_IMPL_CODEGEN_CALLBACK_COMMON_H</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#define GRPCPP_IMPL_CODEGEN_CALLBACK_COMMON_H</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;functional&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2call_8h.html">grpcpp/impl/codegen/call.h</a>&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2channel__interface_8h.html">grpcpp/impl/codegen/channel_interface.h</a>&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2config_8h.html">grpcpp/impl/codegen/config.h</a>&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html">grpcpp/impl/codegen/core_codegen_interface.h</a>&gt;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpcpp_2impl_2codegen_2status_8h.html">grpcpp/impl/codegen/status.h</a>&gt;</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">// Forward declarations</span></div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="namespacegrpc__core.html">   31</a></span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegrpc__core.html">grpc_core</a> {</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">class </span>CQCallbackInterface;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;};</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegrpc.html">grpc</a> {</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="keyword">namespace </span>internal {</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">   38</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">CallbackWithStatusTag</a> {</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  <span class="comment">// always allocated against a call arena, no memory free required</span></div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#aaeaf101bf32dfd194ebb48ecc648303e">   41</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* ptr, std::size_t size) {</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    assert(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">CallbackWithStatusTag</a>));</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;  }</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;  <span class="comment">// there are no tests catching the compiler warning.</span></div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a750c17a2c7ee886eac8fca331b8224e1">   50</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { assert(0); }</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">CallbackWithStatusTag</a>(<a class="code" href="grpc__types_8h.html#a122f8f4f0a585396d993d9b55848f222">grpc_call</a>* call, std::function&lt;<span class="keywordtype">void</span>(<a class="code" href="classgrpc_1_1_status.html">Status</a>)&gt; f,</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;                        <a class="code" href="classgrpc_1_1internal_1_1_completion_queue_tag.html">CompletionQueueTag</a>* ops);</div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a921ddcf3e51f455b40317819e06ddfda">   54</a></span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a921ddcf3e51f455b40317819e06ddfda">~CallbackWithStatusTag</a>() {}</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a5b3196a1b39c392ced5b7728ab0d1e1b">   55</a></span>&#160;  <span class="keywordtype">void</span>* <a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a5b3196a1b39c392ced5b7728ab0d1e1b">tag</a>() { <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">void</span>*<span class="keyword">&gt;</span>(impl_); }</div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#af1165bb5dcac25fadc2069064760c84b">   56</a></span>&#160;  <a class="code" href="classgrpc_1_1_status.html">Status</a>* <a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#af1165bb5dcac25fadc2069064760c84b">status_ptr</a>() { <span class="keywordflow">return</span> status_; }</div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a2f96d32288b5f19c55de5149962bf804">   57</a></span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_completion_queue_tag.html">CompletionQueueTag</a>* <a class="code" href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a2f96d32288b5f19c55de5149962bf804">ops</a>() { <span class="keywordflow">return</span> ops_; }</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  <span class="comment">// force_run can not be performed on a tag if operations using this tag</span></div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  <span class="comment">// have been sent to PerformOpsOnCall. It is intended for error conditions</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;  <span class="comment">// that are detected before the operations are internally processed.</span></div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;  <span class="keywordtype">void</span> force_run(<a class="code" href="classgrpc_1_1_status.html">Status</a> s);</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;  grpc_core::CQCallbackInterface* impl_;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;  <a class="code" href="classgrpc_1_1_status.html">Status</a>* status_;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_completion_queue_tag.html">CompletionQueueTag</a>* ops_;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;};</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">   70</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">CallbackWithSuccessTag</a> {</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;  <span class="comment">// always allocated against a call arena, no memory free required</span></div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a6e03a85c3b208d244139da424a08f3c6">   73</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>* ptr, std::size_t size) {</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    assert(size == <span class="keyword">sizeof</span>(<a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">CallbackWithSuccessTag</a>));</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;  }</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  <span class="comment">// This operator should never be called as the memory should be freed as part</span></div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;  <span class="comment">// of the arena destruction. It only exists to provide a matching operator</span></div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  <span class="comment">// delete to the operator new so that some compilers will not complain (see</span></div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;  <span class="comment">// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this</span></div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;  <span class="comment">// there are no tests catching the compiler warning.</span></div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#a6f0a022dfc8dcffc31c5e64bef207633">   82</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">void</span> <span class="keyword">operator</span> <span class="keyword">delete</span>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) { assert(0); }</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">CallbackWithSuccessTag</a>(<a class="code" href="grpc__types_8h.html#a122f8f4f0a585396d993d9b55848f222">grpc_call</a>* call, std::function&lt;<span class="keywordtype">void</span>(<span class="keywordtype">bool</span>)&gt; f,</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;                         <a class="code" href="classgrpc_1_1internal_1_1_completion_queue_tag.html">CompletionQueueTag</a>* ops);</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#ac19f858cf67da06a374d95a62d2b6e12">   87</a></span>&#160;  <span class="keywordtype">void</span>* <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#ac19f858cf67da06a374d95a62d2b6e12">tag</a>() { <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keywordtype">void</span>*<span class="keyword">&gt;</span>(impl_); }</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#af53c6bf4bf22da20e5d4ccf1ec44a5ea">   88</a></span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_completion_queue_tag.html">CompletionQueueTag</a>* <a class="code" href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#af53c6bf4bf22da20e5d4ccf1ec44a5ea">ops</a>() { <span class="keywordflow">return</span> ops_; }</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  <span class="comment">// force_run can not be performed on a tag if operations using this tag</span></div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="comment">// have been sent to PerformOpsOnCall. It is intended for error conditions</span></div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  <span class="comment">// that are detected before the operations are internally processed.</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  <span class="keywordtype">void</span> force_run(<span class="keywordtype">bool</span> ok);</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;  grpc_core::CQCallbackInterface* impl_;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;  <a class="code" href="classgrpc_1_1internal_1_1_completion_queue_tag.html">CompletionQueueTag</a>* ops_;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;};</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;}  <span class="comment">// namespace internal</span></div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;}  <span class="comment">// namespace grpc</span></div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">#endif  // GRPCPP_IMPL_CODEGEN_CALLBACK_COMMON_H</span></div><div class="ttc" id="grpcpp_2impl_2codegen_2config_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2config_8h.html">config.h</a></div></div>
<div class="ttc" id="grpc__types_8h_html_a122f8f4f0a585396d993d9b55848f222"><div class="ttname"><a href="grpc__types_8h.html#a122f8f4f0a585396d993d9b55848f222">grpc_call</a></div><div class="ttdeci">struct grpc_call grpc_call</div><div class="ttdoc">A Call represents an RPC. </div><div class="ttdef"><b>Definition:</b> grpc_types.h:70</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_completion_queue_tag_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_completion_queue_tag.html">grpc::internal::CompletionQueueTag</a></div><div class="ttdoc">An interface allowing implementors to process and filter event tags. </div><div class="ttdef"><b>Definition:</b> completion_queue_tag.h:26</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_success_tag_html_af53c6bf4bf22da20e5d4ccf1ec44a5ea"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#af53c6bf4bf22da20e5d4ccf1ec44a5ea">grpc::internal::CallbackWithSuccessTag::ops</a></div><div class="ttdeci">CompletionQueueTag * ops()</div><div class="ttdef"><b>Definition:</b> callback_common.h:88</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_success_tag_html_ac19f858cf67da06a374d95a62d2b6e12"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_success_tag.html#ac19f858cf67da06a374d95a62d2b6e12">grpc::internal::CallbackWithSuccessTag::tag</a></div><div class="ttdeci">void * tag()</div><div class="ttdef"><b>Definition:</b> callback_common.h:87</div></div>
<div class="ttc" id="namespacegrpc__core_html"><div class="ttname"><a href="namespacegrpc__core.html">grpc_core</a></div><div class="ttdef"><b>Definition:</b> callback_common.h:31</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_status_tag_html_af1165bb5dcac25fadc2069064760c84b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#af1165bb5dcac25fadc2069064760c84b">grpc::internal::CallbackWithStatusTag::status_ptr</a></div><div class="ttdeci">Status * status_ptr()</div><div class="ttdef"><b>Definition:</b> callback_common.h:56</div></div>
<div class="ttc" id="namespacegrpc_html"><div class="ttname"><a href="namespacegrpc.html">grpc</a></div><div class="ttdoc">An Alarm posts the user provided tag to its associated completion queue upon expiry or cancellation...</div><div class="ttdef"><b>Definition:</b> alarm.h:31</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_status_tag_html_a921ddcf3e51f455b40317819e06ddfda"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a921ddcf3e51f455b40317819e06ddfda">grpc::internal::CallbackWithStatusTag::~CallbackWithStatusTag</a></div><div class="ttdeci">~CallbackWithStatusTag()</div><div class="ttdef"><b>Definition:</b> callback_common.h:54</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_status_tag_html_a5b3196a1b39c392ced5b7728ab0d1e1b"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a5b3196a1b39c392ced5b7728ab0d1e1b">grpc::internal::CallbackWithStatusTag::tag</a></div><div class="ttdeci">void * tag()</div><div class="ttdef"><b>Definition:</b> callback_common.h:55</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2channel__interface_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2channel__interface_8h.html">channel_interface.h</a></div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_success_tag_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_success_tag.html">grpc::internal::CallbackWithSuccessTag</a></div><div class="ttdef"><b>Definition:</b> callback_common.h:70</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2core__codegen__interface_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2core__codegen__interface_8h.html">core_codegen_interface.h</a></div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_status_tag_html_a2f96d32288b5f19c55de5149962bf804"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_status_tag.html#a2f96d32288b5f19c55de5149962bf804">grpc::internal::CallbackWithStatusTag::ops</a></div><div class="ttdeci">CompletionQueueTag * ops()</div><div class="ttdef"><b>Definition:</b> callback_common.h:57</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2status_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2status_8h.html">status.h</a></div></div>
<div class="ttc" id="classgrpc_1_1_status_html"><div class="ttname"><a href="classgrpc_1_1_status.html">grpc::Status</a></div><div class="ttdoc">Did it work? If it didn&amp;#39;t, why? </div><div class="ttdef"><b>Definition:</b> status.h:31</div></div>
<div class="ttc" id="classgrpc_1_1internal_1_1_callback_with_status_tag_html"><div class="ttname"><a href="classgrpc_1_1internal_1_1_callback_with_status_tag.html">grpc::internal::CallbackWithStatusTag</a></div><div class="ttdef"><b>Definition:</b> callback_common.h:38</div></div>
<div class="ttc" id="grpcpp_2impl_2codegen_2call_8h_html"><div class="ttname"><a href="grpcpp_2impl_2codegen_2call_8h.html">call.h</a></div></div>
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