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<li class="navelem"><a class="el" href="dir_3c80010775d22af2067790ecc9cdcf9d.html">librf</a></li><li class="navelem"><a class="el" href="dir_54ae0e78d997f6903cdf0996223d047f.html">src</a></li> </ul>
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<div class="title">state.h</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>  </div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="keyword">namespace </span>resumef</div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> {</div>
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<div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="structresumef_1_1state__base__t.html"> 8</a></span>  <span class="keyword">struct </span><a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  {</div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  <span class="keyword">using</span> _Alloc_char = std::allocator<char>;</div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  std::atomic<intptr_t> _count{0};</div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  <span class="keywordtype">void</span> lock()</div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  {</div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  ++_count;</div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  }</div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <span class="keywordtype">void</span> unlock()</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  {</div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keywordflow">if</span> (--_count == 0)</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  {</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  destroy_deallocate();</div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  }</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  }</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">protected</span>:</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="structresumef_1_1scheduler__t.html">scheduler_t</a>* _scheduler = <span class="keyword">nullptr</span>;</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="comment">//可能来自协程里的promise产生的，则经过co_await操作后，_coro在初始时不会为nullptr。</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="comment">//也可能来自awaitable_t，如果</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="comment">// 一、经过co_await操作后，_coro在初始时不会为nullptr。</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="comment">// 二、没有co_await操作，直接加入到了调度器里，则_coro在初始时为nullptr。调度器需要特殊处理此种情况。</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  coroutine_handle<> _coro;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">virtual</span> ~<a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a>();</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy_deallocate();</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> resume() = 0;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> has_handler() <span class="keyword">const</span> noexcept = 0;</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">virtual</span> <a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a>* get_parent() <span class="keyword">const</span> noexcept;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">void</span> set_scheduler(<a class="code" href="structresumef_1_1scheduler__t.html">scheduler_t</a>* sch)</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  {</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  _scheduler = sch;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  }</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  coroutine_handle<> get_handler()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> _coro;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  }</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a>* get_root() <span class="keyword">const</span> noexcept</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a>* root = <span class="keyword">const_cast<</span><a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a>*<span class="keyword">></span>(<span class="keyword">this</span>);</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a>* next = root->get_parent();</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">while</span> (next != <span class="keyword">nullptr</span>)</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  {</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  root = next;</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  next = next->get_parent();</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">return</span> root;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="structresumef_1_1scheduler__t.html">scheduler_t</a>* get_scheduler()<span class="keyword"> const</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> get_root()->_scheduler;</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  };</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
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<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="structresumef_1_1state__generator__t.html"> 70</a></span>  <span class="keyword">struct </span><a class="code" href="structresumef_1_1state__generator__t.html">state_generator_t</a> : <span class="keyword">public</span> <a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  {</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy_deallocate() <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="structresumef_1_1state__generator__t.html">state_generator_t</a>() = <span class="keywordflow">default</span>;</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> resume() <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> has_handler() <span class="keyword">const</span> noexcept <span class="keyword">override</span>;</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">bool</span> switch_scheduler_await_suspend(<a class="code" href="structresumef_1_1scheduler__t.html">scheduler_t</a>* sch);</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">void</span> set_initial_suspend(coroutine_handle<> handler)</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  {</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  _coro = handler;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#if RESUMEF_INLINE_STATE</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">static</span> <a class="code" href="structresumef_1_1state__generator__t.html">state_generator_t</a>* _Construct(<span class="keywordtype">void</span>* _Ptr)</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  {</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> <span class="keyword">new</span>(_Ptr) <a class="code" href="structresumef_1_1state__generator__t.html">state_generator_t</a>();</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">static</span> <a class="code" href="structresumef_1_1state__generator__t.html">state_generator_t</a>* _Alloc_state();</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  };</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
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<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structresumef_1_1state__future__t.html"> 98</a></span>  <span class="keyword">struct </span><a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a> : <span class="keyword">public</span> <a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a></div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">enum struct</span> initor_type : uint8_t</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  None,</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  Initial,</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  Final</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  };</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">enum struct</span> result_type : uint8_t</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  None,</div>
|
|||
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  Value,</div>
|
|||
|
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  Exception,</div>
|
|||
|
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  };</div>
|
|||
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  </div>
|
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|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">//typedef std::recursive_mutex lock_type;</span></div>
|
|||
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">typedef</span> <a class="code" href="structresumef_1_1spinlock.html">spinlock</a> <a class="code" href="structresumef_1_1spinlock.html">lock_type</a>;</div>
|
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">protected</span>:</div>
|
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|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">mutable</span> <a class="code" href="structresumef_1_1spinlock.html">lock_type</a> _mtx;</div>
|
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|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  coroutine_handle<> _initor;</div>
|
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|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>* _parent = <span class="keyword">nullptr</span>;</div>
|
|||
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#if RESUMEF_DEBUG_COUNTER</span></div>
|
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|
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  intptr_t _id;</div>
|
|||
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor">#endif</span></div>
|
|||
|
|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  uint32_t _alloc_size = 0;</div>
|
|||
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">//注意：_has_value对齐到 4 Byte上，后面必须紧跟 _is_future变量。两者能组合成一个uint16_t数据。</span></div>
|
|||
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  std::atomic<result_type> _has_value{ result_type::None };</div>
|
|||
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">bool</span> _is_future;</div>
|
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|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  initor_type _is_initor = initor_type::None;</div>
|
|||
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  static_assert(<span class="keyword">sizeof</span>(std::atomic<result_type>) == 1);</div>
|
|||
|
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  static_assert(<span class="keyword">alignof</span>(std::atomic<result_type>) == 1);</div>
|
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|
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  static_assert(<span class="keyword">sizeof</span>(<span class="keywordtype">bool</span>) == 1);</div>
|
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|
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  static_assert(<span class="keyword">alignof</span>(<span class="keywordtype">bool</span>) == 1);</div>
|
|||
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  static_assert(<span class="keyword">sizeof</span>(std::atomic<initor_type>) == 1);</div>
|
|||
|
|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  static_assert(<span class="keyword">alignof</span>(std::atomic<initor_type>) == 1);</div>
|
|||
|
|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">protected</span>:</div>
|
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|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">explicit</span> <a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>(<span class="keywordtype">bool</span> awaitor)</div>
|
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|
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div>
|
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|
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor">#if RESUMEF_DEBUG_COUNTER</span></div>
|
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|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  _id = ++g_resumef_state_id;</div>
|
|||
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#endif</span></div>
|
|||
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  _is_future = !awaitor;</div>
|
|||
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">public</span>:</div>
|
|||
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy_deallocate() <span class="keyword">override</span>;</div>
|
|||
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> resume() <span class="keyword">override</span>;</div>
|
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|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> has_handler() <span class="keyword">const</span> noexcept <span class="keyword">override</span>;</div>
|
|||
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">virtual</span> <a class="code" href="structresumef_1_1state__base__t.html">state_base_t</a>* get_parent() <span class="keyword">const</span> noexcept <span class="keyword">override</span>;</div>
|
|||
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
|
|||
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span> is_ready() <span class="keyword">const</span> noexcept</div>
|
|||
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="preprocessor">#pragma warning(disable : 6326) //warning C6326: Potential comparison of a constant with another constant.</span></div>
|
|||
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">//msvc认为是constexpr表达式(不写还给警告)，然而，clang不这么认为。</span></div>
|
|||
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="comment">//放弃constexpr，反正合格的编译器都会优化掉这个if判断的。</span></div>
|
|||
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> </div>
|
|||
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor">#ifndef __clang__</span></div>
|
|||
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  constexpr</div>
|
|||
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="preprocessor">#endif</span></div>
|
|||
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  (offsetof(<a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>, _is_future) - offsetof(<a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>, _has_value) == 1)</div>
|
|||
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">return</span> 0 != <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>std::atomic<uint16_t> &<span class="keyword">></span>(_has_value).load(std::memory_order_acquire);</div>
|
|||
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">else</span></div>
|
|||
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">return</span> _has_value.load(std::memory_order_acquire) != result_type::None || _is_future;</div>
|
|||
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor">#pragma warning(default : 6326)</span></div>
|
|||
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span> has_handler_skip_lock() <span class="keyword">const</span> noexcept</div>
|
|||
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span> (<span class="keywordtype">bool</span>)_coro || _is_initor != initor_type::None;</div>
|
|||
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div>
|
|||
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">inline</span> uint32_t get_alloc_size() <span class="keyword">const</span> noexcept</div>
|
|||
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">return</span> _alloc_size;</div>
|
|||
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div>
|
|||
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span> future_await_ready() noexcept</div>
|
|||
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">//scoped_lock<lock_type> __guard(this->_mtx);</span></div>
|
|||
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> _has_value.load(std::memory_order_acquire) != result_type::None;</div>
|
|||
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keyword">template</span><<span class="keyword">class</span> _PromiseT, <span class="keyword">typename</span> = std::enable_if_t<traits::is_promise_v<_PromiseT>>></div>
|
|||
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">void</span> future_await_suspend(coroutine_handle<_PromiseT> handler);</div>
|
|||
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
|
|||
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordtype">bool</span> switch_scheduler_await_suspend(<a class="code" href="structresumef_1_1scheduler__t.html">scheduler_t</a>* sch);</div>
|
|||
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  </div>
|
|||
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keyword">template</span><<span class="keyword">class</span> _PromiseT, <span class="keyword">typename</span> = std::enable_if_t<traits::is_promise_v<_PromiseT>>></div>
|
|||
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordtype">void</span> promise_initial_suspend(coroutine_handle<_PromiseT> handler);</div>
|
|||
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">template</span><<span class="keyword">class</span> _PromiseT, <span class="keyword">typename</span> = std::enable_if_t<traits::is_promise_v<_PromiseT>>></div>
|
|||
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">void</span> promise_final_suspend(coroutine_handle<_PromiseT> handler);</div>
|
|||
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
|
|||
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="preprocessor">#if RESUMEF_INLINE_STATE</span></div>
|
|||
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">template</span><<span class="keyword">class</span> _Sty></div>
|
|||
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">static</span> _Sty* _Construct(<span class="keywordtype">void</span>* _Ptr, <span class="keywordtype">size_t</span> _Size)</div>
|
|||
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  _Sty* st = <span class="keyword">new</span>(_Ptr) _Sty(<span class="keyword">false</span>);</div>
|
|||
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  st->_alloc_size = <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(_Size);</div>
|
|||
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div>
|
|||
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> st;</div>
|
|||
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="preprocessor">#endif</span></div>
|
|||
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">template</span><<span class="keyword">class</span> _Sty></div>
|
|||
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">static</span> <span class="keyword">inline</span> _Sty* _Alloc_state(<span class="keywordtype">bool</span> awaitor)</div>
|
|||
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  _Alloc_char _Al;</div>
|
|||
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordtype">size_t</span> _Size = _Align_size<_Sty>();</div>
|
|||
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="preprocessor">#if RESUMEF_DEBUG_COUNTER</span></div>
|
|||
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::cout << <span class="stringliteral">"state_future_t::alloc, size="</span> << _Size << std::endl;</div>
|
|||
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="preprocessor">#endif</span></div>
|
|||
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordtype">char</span>* _Ptr = _Al.allocate(_Size);</div>
|
|||
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  _Sty* st = <span class="keyword">new</span>(_Ptr) _Sty(awaitor);</div>
|
|||
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  st->_alloc_size = <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(_Size);</div>
|
|||
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div>
|
|||
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> st;</div>
|
|||
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  };</div>
|
|||
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  </div>
|
|||
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> _Ty></div>
|
|||
|
|
<div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="structresumef_1_1state__t.html"> 217</a></span>  <span class="keyword">struct </span><a class="code" href="structresumef_1_1state__t.html">state_t</a> final : <span class="keyword">public</span> <a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a></div>
|
|||
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keyword">friend</span> <a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>;</div>
|
|||
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  </div>
|
|||
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">using</span> <a class="code" href="structresumef_1_1spinlock.html">state_future_t::lock_type</a>;</div>
|
|||
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keyword">using</span> value_type = _Ty;</div>
|
|||
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">private</span>:</div>
|
|||
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">explicit</span> <a class="code" href="structresumef_1_1state__t.html">state_t</a>(<span class="keywordtype">bool</span> awaitor) :<a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>(awaitor) {}</div>
|
|||
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">public</span>:</div>
|
|||
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  ~<a class="code" href="structresumef_1_1state__t.html">state_t</a>()</div>
|
|||
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">switch</span> (_has_value.load(std::memory_order_acquire))</div>
|
|||
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">case</span> result_type::Value:</div>
|
|||
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  _value.~value_type();</div>
|
|||
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">break</span>;</div>
|
|||
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">case</span> result_type::Exception:</div>
|
|||
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  _exception.~exception_ptr();</div>
|
|||
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">break</span>;</div>
|
|||
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">default</span>:</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  </div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">auto</span> future_await_resume() -> value_type;</div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keyword">template</span><<span class="keyword">class</span> _PromiseT, <span class="keyword">typename</span> U, <span class="keyword">typename</span> = std::enable_if_t<traits::is_promise_v<_PromiseT>>></div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordtype">void</span> promise_yield_value(_PromiseT* promise, U&& val);</div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  </div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">void</span> set_exception(std::exception_ptr e);</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keyword">template</span><<span class="keyword">typename</span> U></div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">void</span> set_value(U&& val);</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  </div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keyword">template</span><<span class="keyword">class</span> _Exp></div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> throw_exception(_Exp e)</div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  {</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  set_exception(std::make_exception_ptr(std::move(e)));</div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keyword">union</span></div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  {</div>
|
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  std::exception_ptr _exception;</div>
|
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  value_type _value;</div>
|
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  };</div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  </div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keyword">template</span><<span class="keyword">typename</span> U></div>
|
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordtype">void</span> set_value_internal(U&& val);</div>
|
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordtype">void</span> set_exception_internal(std::exception_ptr e);</div>
|
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  };</div>
|
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  </div>
|
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="preprocessor">#ifndef DOXYGEN_SKIP_PROPERTY</span></div>
|
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> _Ty></div>
|
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">struct </span><a class="code" href="structresumef_1_1state__t.html">state_t</a><_Ty&> final : <span class="keyword">public</span> <a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a></div>
|
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  {</div>
|
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">friend</span> <a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>;</div>
|
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  </div>
|
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|
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keyword">using</span> <a class="code" href="structresumef_1_1spinlock.html">state_future_t::lock_type</a>;</div>
|
|||
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">using</span> value_type = _Ty;</div>
|
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|
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">using</span> reference_type = _Ty&;</div>
|
|||
|
|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keyword">private</span>:</div>
|
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|
|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keyword">explicit</span> <a class="code" href="structresumef_1_1state__t.html">state_t</a>(<span class="keywordtype">bool</span> awaitor) :<a class="code" href="structresumef_1_1state__future__t.html">state_future_t</a>(awaitor) {}</div>
|
|||
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">public</span>:</div>
|
|||
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  ~state_t()</div>
|
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|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  {</div>
|
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|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">if</span> (_has_value.load(std::memory_order_acquire) == result_type::Exception)</div>
|
|||
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  _exception.~exception_ptr();</div>
|
|||
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  </div>
|
|||
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keyword">auto</span> future_await_resume()->reference_type;</div>
|
|||
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keyword">template</span><<span class="keyword">class</span> _PromiseT, <span class="keyword">typename</span> = std::enable_if_t<traits::is_promise_v<_PromiseT>>></div>
|
|||
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordtype">void</span> promise_yield_value(_PromiseT* promise, reference_type val);</div>
|
|||
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  </div>
|
|||
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordtype">void</span> set_exception(std::exception_ptr e);</div>
|
|||
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordtype">void</span> set_value(reference_type val);</div>
|
|||
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
|
|||
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keyword">template</span><<span class="keyword">class</span> _Exp></div>
|
|||
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> throw_exception(_Exp e)</div>
|
|||
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  set_exception(std::make_exception_ptr(std::move(e)));</div>
|
|||
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keyword">private</span>:</div>
|
|||
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keyword">union</span></div>
|
|||
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  std::exception_ptr _exception;</div>
|
|||
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  value_type* _value;</div>
|
|||
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  };</div>
|
|||
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  </div>
|
|||
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordtype">void</span> set_value_internal(reference_type val);</div>
|
|||
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordtype">void</span> set_exception_internal(std::exception_ptr e);</div>
|
|||
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  };</div>
|
|||
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
|
|||
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keyword">template</span><></div>
|
|||
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keyword">struct </span>state_t<void> final : <span class="keyword">public</span> state_future_t</div>
|
|||
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">friend</span> state_future_t;</div>
|
|||
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keyword">using</span> state_future_t::lock_type;</div>
|
|||
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keyword">private</span>:</div>
|
|||
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keyword">explicit</span> state_t(<span class="keywordtype">bool</span> awaitor) :state_future_t(awaitor) {}</div>
|
|||
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keyword">public</span>:</div>
|
|||
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordtype">void</span> future_await_resume();</div>
|
|||
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keyword">template</span><<span class="keyword">class</span> _PromiseT, <span class="keyword">typename</span> = std::enable_if_t<traits::is_promise_v<_PromiseT>>></div>
|
|||
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordtype">void</span> promise_yield_value(_PromiseT* promise);</div>
|
|||
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  </div>
|
|||
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordtype">void</span> set_exception(std::exception_ptr e);</div>
|
|||
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordtype">void</span> set_value();</div>
|
|||
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  </div>
|
|||
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keyword">template</span><<span class="keyword">class</span> _Exp></div>
|
|||
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> throw_exception(_Exp e)</div>
|
|||
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  {</div>
|
|||
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  set_exception(std::make_exception_ptr(std::move(e)));</div>
|
|||
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div>
|
|||
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">private</span>:</div>
|
|||
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  std::exception_ptr _exception;</div>
|
|||
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  };</div>
|
|||
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="preprocessor">#endif //DOXYGEN_SKIP_PROPERTY</span></div>
|
|||
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> }</div>
|
|||
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  </div>
|
|||
|
|
</div><!-- fragment --></div><!-- contents -->
|
|||
|
|
<div class="ttc" id="astructresumef_1_1scheduler__t_html"><div class="ttname"><a href="structresumef_1_1scheduler__t.html">resumef::scheduler_t</a></div><div class="ttdoc">协程调度器。</div><div class="ttdef"><b>Definition:</b> scheduler.h:10</div></div>
|
|||
|
|
<div class="ttc" id="astructresumef_1_1state__base__t_html"><div class="ttname"><a href="structresumef_1_1state__base__t.html">resumef::state_base_t</a></div><div class="ttdoc">state基类，state用于在协程的promise和future之间共享数据。</div><div class="ttdef"><b>Definition:</b> state.h:8</div></div>
|
|||
|
|
<div class="ttc" id="astructresumef_1_1spinlock_html"><div class="ttname"><a href="structresumef_1_1spinlock.html">resumef::spinlock</a></div><div class="ttdoc">一个自旋锁实现。</div><div class="ttdef"><b>Definition:</b> spinlock.h:14</div></div>
|
|||
|
|
<div class="ttc" id="astructresumef_1_1state__future__t_html"><div class="ttname"><a href="structresumef_1_1state__future__t.html">resumef::state_future_t</a></div><div class="ttdoc">专用于future_t<>的state基类，实现了针对于future_t<>的公共方法等。</div><div class="ttdef"><b>Definition:</b> state.h:98</div></div>
|
|||
|
|
<div class="ttc" id="astructresumef_1_1state__t_html"><div class="ttname"><a href="structresumef_1_1state__t.html">resumef::state_t</a></div><div class="ttdoc">专用于future_t<>的state类。</div><div class="ttdef"><b>Definition:</b> state.h:217</div></div>
|
|||
|
|
<div class="ttc" id="astructresumef_1_1state__generator__t_html"><div class="ttname"><a href="structresumef_1_1state__generator__t.html">resumef::state_generator_t</a></div><div class="ttdoc">专用于generator_t<>的state类。</div><div class="ttdef"><b>Definition:</b> state.h:70</div></div>
|
|||
|
|
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<hr class="footer"/><address class="footer"><small>
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制作者  <a href="http://www.doxygen.org/index.html">
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</a> 1.8.17
|
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|
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|
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|
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