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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Ruby: ext/thread/thread.c Source File</title> <link href="../../tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../jquery.js"></script> <script type="text/javascript" src="../../dynsections.js"></script> <link href="../../doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Ruby  <span id="projectnumber">2.1.10p492(2016-04-01revision54464)</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="../../dir_31cedd4509e06940f559c1ca2f722e02.html">ext</a></li><li class="navelem"><a class="el" href="../../dir_c9cd9772815fe8341085ec76f48c0fcc.html">thread</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">thread.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d6/d31/ext_2thread_2thread_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#include <<a class="code" href="../../d9/d3f/ruby_8h.html">ruby.h</a>></span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="keyword">enum</span> {</div><div class="line"><a name="l00004"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a2dbb833ef0dcc466dd02ee76badaf709a9aeaf963ea702081225f20d3d4185deb"> 4</a></span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a2dbb833ef0dcc466dd02ee76badaf709a9aeaf963ea702081225f20d3d4185deb">CONDVAR_WAITERS</a> = 0</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> };</div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="keyword">enum</span> {</div><div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaaf2695b9403ceb66902a9a742e7be4431"> 8</a></span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaaf2695b9403ceb66902a9a742e7be4431">QUEUE_QUE</a> = 0,</div><div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9393ce7a29bd0d5a52bb7cc0fb92e4db"> 9</a></span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9393ce7a29bd0d5a52bb7cc0fb92e4db">QUEUE_WAITERS</a> = 1,</div><div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaafd434e04fe0a51b321316c8c6f191dc5"> 10</a></span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaafd434e04fe0a51b321316c8c6f191dc5">SZQUEUE_WAITERS</a> = 2,</div><div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9d9850538ba05e9cd3303fd7d3007c84"> 11</a></span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9d9850538ba05e9cd3303fd7d3007c84">SZQUEUE_MAX</a> = 3</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> };</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#ab1bc397b7a0eeb5c255ecd63cab728c9"> 14</a></span> <span class="preprocessor">#define GET_CONDVAR_WAITERS(cv) get_array((cv), CONDVAR_WAITERS)</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a8c80d87574443d4f7d6b2fd405a6a3bf"> 16</a></span> <span class="preprocessor">#define GET_QUEUE_QUE(q) get_array((q), QUEUE_QUE)</span></div><div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aa1740f26735c2a53e3427e3fd87c03b8"> 17</a></span> <span class="preprocessor">#define GET_QUEUE_WAITERS(q) get_array((q), QUEUE_WAITERS)</span></div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a1ac700b0c6d5306fb2012a880402d4ae"> 18</a></span> <span class="preprocessor">#define GET_SZQUEUE_WAITERS(q) get_array((q), SZQUEUE_WAITERS)</span></div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#ab4a9efb638b04ffba9a5785ac551623e"> 19</a></span> <span class="preprocessor">#define GET_SZQUEUE_MAX(q) RSTRUCT_GET((q), SZQUEUE_MAX)</span></div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a46e12a300879ae1c4abfe811b1b8c3d3"> 20</a></span> <span class="preprocessor">#define GET_SZQUEUE_ULONGMAX(q) NUM2ULONG(GET_SZQUEUE_MAX(q))</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a23337ad09a81f2d3fec107750a26bdb5"> 23</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a23337ad09a81f2d3fec107750a26bdb5">get_array</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj, <span class="keywordtype">int</span> idx)</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ary = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aac5a919ce863e83ba2d53196424c27d2">RSTRUCT_GET</a>(obj, idx);</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a>(ary, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#abbd332f6f94d77e0a369c7720128639e">T_ARRAY</a>)) {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"%+"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a><span class="stringliteral">" not initialized"</span>, obj);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  }</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">return</span> ary;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> }</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941"> 33</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#aaf7e3ca42191580b60f398d5ec466766">rb_ary_tmp_new</a>(1);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#adcc6fcda1617ec60e0f73e6cd45e66b0"> 39</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#adcc6fcda1617ec60e0f73e6cd45e66b0">wakeup_first_thread</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d5/db5/encoding_8c.html#a05f70dacbe595d27364e1e014efb0c8e">list</a>)</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> thread;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">while</span> (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(thread = <a class="code" href="../../dc/dcc/array_8c.html#a2c4138c37c30471d4724bd8eee255a9d">rb_ary_shift</a>(<a class="code" href="../../d5/db5/encoding_8c.html#a05f70dacbe595d27364e1e014efb0c8e">list</a>))) {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">if</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../d3/de7/thread_8c.html#af55418bce2e12c024aadbd80abe5329d">rb_thread_wakeup_alive</a>(thread))) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#af38fd5f459411b66e6324cdc51971dc7"> 49</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#af38fd5f459411b66e6324cdc51971dc7">wakeup_all_threads</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d5/db5/encoding_8c.html#a05f70dacbe595d27364e1e014efb0c8e">list</a>)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> thread;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">long</span> i;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">for</span> (i=0; i<<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a>(<a class="code" href="../../d5/db5/encoding_8c.html#a05f70dacbe595d27364e1e014efb0c8e">list</a>); i++) {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  thread = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aedbbba284826af7e4c26566a410cd848">RARRAY_AREF</a>(<a class="code" href="../../d5/db5/encoding_8c.html#a05f70dacbe595d27364e1e014efb0c8e">list</a>, i);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="../../d3/de7/thread_8c.html#af55418bce2e12c024aadbd80abe5329d">rb_thread_wakeup_alive</a>(thread);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="../../dc/dcc/array_8c.html#aaf8c74d0eef61073fadf2c631fa9540f">rb_ary_clear</a>(<a class="code" href="../../d5/db5/encoding_8c.html#a05f70dacbe595d27364e1e014efb0c8e">list</a>);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> }</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">/*</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * Document-class: ConditionVariable</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> *</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> * ConditionVariable objects augment class Mutex. Using condition variables,</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * it is possible to suspend while in the middle of a critical section until a</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> * resource becomes available.</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> *</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> *</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> * require 'thread'</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> *</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * mutex = Mutex.new</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> * resource = ConditionVariable.new</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> *</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> * a = Thread.new {</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> * mutex.synchronize {</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> * # Thread 'a' now needs the resource</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> * resource.wait(mutex)</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> * # 'a' can now have the resource</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> * }</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * }</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> *</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * b = Thread.new {</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * mutex.synchronize {</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * # Thread 'b' has finished using the resource</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> * resource.signal</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * }</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> * }</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> */</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">/*</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * Document-method: ConditionVariable::new</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> *</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * Creates a new condition variable instance.</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> */</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a46a0aab9bf3cada205ecba8215da429d"> 98</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a46a0aab9bf3cada205ecba8215da429d">rb_condvar_initialize</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a2dbb833ef0dcc466dd02ee76badaf709a9aeaf963ea702081225f20d3d4185deb">CONDVAR_WAITERS</a>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a>());</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="../../d3/d4e/structsleep__call.html"> 104</a></span> <span class="keyword">struct </span><a class="code" href="../../d3/d4e/structsleep__call.html">sleep_call</a> {</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e"> 105</a></span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e">mutex</a>;</div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5"> 106</a></span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5">timeout</a>;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> };</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#ab13fae7a9531a8658f48864d306b2cd9"> 109</a></span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ab13fae7a9531a8658f48864d306b2cd9">id_sleep</a>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#ac9d5ccd7de1f7092601fcbccfca8906b"> 112</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ac9d5ccd7de1f7092601fcbccfca8906b">do_sleep</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> args)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">struct </span><a class="code" href="../../d3/d4e/structsleep__call.html">sleep_call</a> *p = (<span class="keyword">struct </span><a class="code" href="../../d3/d4e/structsleep__call.html">sleep_call</a> *)args;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a499d0c8121e8954dec780a839f7c57ec">rb_funcall2</a>(p-><a class="code" href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e">mutex</a>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ab13fae7a9531a8658f48864d306b2cd9">id_sleep</a>, 1, &p-><a class="code" href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5">timeout</a>);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#ae8fcc75f45edbdd5b7da7704c824f44d"> 119</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ae8fcc75f45edbdd5b7da7704c824f44d">delete_current_thread</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> ary)</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#a68ac506f4988a6130112e7f51adfdab5">rb_ary_delete</a>(ary, <a class="code" href="../../d3/de7/thread_8c.html#ac41dd89ae3df1fc1d9968c8239659ce3">rb_thread_current</a>());</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment">/*</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * Document-method: ConditionVariable#wait</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * call-seq: wait(mutex, timeout=nil)</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> *</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> * Releases the lock held in +mutex+ and waits; reacquires the lock on wakeup.</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> *</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> * If +timeout+ is given, this method returns after +timeout+ seconds passed,</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> * even if no other thread doesn't signal.</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> */</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#af6e0afe8a22ebb066858217713a69af0"> 135</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#af6e0afe8a22ebb066858217713a69af0">rb_condvar_wait</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> waiters = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ab1bc397b7a0eeb5c255ecd63cab728c9">GET_CONDVAR_WAITERS</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e">mutex</a>, <a class="code" href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5">timeout</a>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">struct </span><a class="code" href="../../d3/d4e/structsleep__call.html">sleep_call</a> args;</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>  <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"11"</span>, &<a class="code" href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e">mutex</a>, &<a class="code" href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5">timeout</a>);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  args.<a class="code" href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e">mutex</a> = <a class="code" href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e">mutex</a>;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  args.<a class="code" href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5">timeout</a> = <a class="code" href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5">timeout</a>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(waiters, <a class="code" href="../../d3/de7/thread_8c.html#ac41dd89ae3df1fc1d9968c8239659ce3">rb_thread_current</a>());</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ac9d5ccd7de1f7092601fcbccfca8906b">do_sleep</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)&args, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ae8fcc75f45edbdd5b7da7704c824f44d">delete_current_thread</a>, waiters);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">/*</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> * Document-method: ConditionVariable#signal</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"> *</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> * Wakes up the first thread in line waiting for this lock.</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"> */</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a55caf7ca7981a290f54633d42feb92d8"> 158</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a55caf7ca7981a290f54633d42feb92d8">rb_condvar_signal</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#adcc6fcda1617ec60e0f73e6cd45e66b0">wakeup_first_thread</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ab1bc397b7a0eeb5c255ecd63cab728c9">GET_CONDVAR_WAITERS</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</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="comment">/*</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> * Document-method: ConditionVariable#broadcast</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> *</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * Wakes up all threads waiting for this lock.</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> */</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a69c6bb86591f8acecd90c2d8cc7aaad9"> 171</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a69c6bb86591f8acecd90c2d8cc7aaad9">rb_condvar_broadcast</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#af38fd5f459411b66e6324cdc51971dc7">wakeup_all_threads</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ab1bc397b7a0eeb5c255ecd63cab728c9">GET_CONDVAR_WAITERS</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> }</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="comment">/*</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> * Document-class: Queue</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"> *</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> * This class provides a way to synchronize communication between threads.</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"> *</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"> *</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> * require 'thread'</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment"> * queue = Queue.new</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"> *</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment"> * producer = Thread.new do</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment"> * 5.times do |i|</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment"> * sleep rand(i) # simulate expense</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment"> * queue << i</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment"> * puts "#{i} produced"</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment"> * end</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment"> * end</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment"> *</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment"> * consumer = Thread.new do</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment"> * 5.times do |i|</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment"> * value = queue.pop</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"> * sleep rand(i/2) # simulate expense</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> * puts "consumed #{value}"</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> * end</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment"> * end</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"> *</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"> */</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment">/*</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment"> * Document-method: Queue::new</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> *</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> * Creates a new queue instance.</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> */</span></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> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a85f36974ae68ab6b26ac3777ff3dfee3"> 212</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a85f36974ae68ab6b26ac3777ff3dfee3">rb_queue_initialize</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaaf2695b9403ceb66902a9a742e7be4431">QUEUE_QUE</a>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a>());</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9393ce7a29bd0d5a52bb7cc0fb92e4db">QUEUE_WAITERS</a>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a>());</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> }</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">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aa851b017cbcacfc2dff922cc2745f95a"> 220</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aa851b017cbcacfc2dff922cc2745f95a">queue_do_push</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a8c80d87574443d4f7d6b2fd405a6a3bf">GET_QUEUE_QUE</a>(<span class="keyword">self</span>), obj);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#adcc6fcda1617ec60e0f73e6cd45e66b0">wakeup_first_thread</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aa1740f26735c2a53e3427e3fd87c03b8">GET_QUEUE_WAITERS</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">/*</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> * Document-method: Queue#push</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> * push(object)</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> * enq(object)</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> * <<(object)</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> *</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> * Pushes the given +object+ to the queue.</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> */</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a471765cfd18bf86a65b7316561c00939"> 238</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a471765cfd18bf86a65b7316561c00939">rb_queue_push</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aa851b017cbcacfc2dff922cc2745f95a">queue_do_push</a>(<span class="keyword">self</span>, obj);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span></div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9"> 244</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9">queue_length</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a8c80d87574443d4f7d6b2fd405a6a3bf">GET_QUEUE_QUE</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> }</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span></div><div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a96d84611094b0d452ca02709fded144a"> 250</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a96d84611094b0d452ca02709fded144a">queue_num_waiting</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> {</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aa1740f26735c2a53e3427e3fd87c03b8">GET_QUEUE_WAITERS</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="../../dc/d6d/structwaiting__delete.html"> 255</a></span> <span class="keyword">struct </span><a class="code" href="../../dc/d6d/structwaiting__delete.html">waiting_delete</a> {</div><div class="line"><a name="l00256"></a><span class="lineno"><a class="line" href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9"> 256</a></span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9">waiting</a>;</div><div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a"> 257</a></span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a">th</a>;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> };</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a994ee229d931e98edae7251b8a48c3b7"> 261</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a994ee229d931e98edae7251b8a48c3b7">queue_delete_from_waiting</a>(<span class="keyword">struct</span> <a class="code" href="../../dc/d6d/structwaiting__delete.html">waiting_delete</a> *p)</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> {</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <a class="code" href="../../dc/dcc/array_8c.html#a68ac506f4988a6130112e7f51adfdab5">rb_ary_delete</a>(p-><a class="code" href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9">waiting</a>, p-><a class="code" href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a">th</a>);</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a9dd84e603d7b7fce8f63b35776bcac75"> 268</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9dd84e603d7b7fce8f63b35776bcac75">queue_sleep</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> arg)</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> {</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="../../d3/de7/thread_8c.html#ab181b3acc35b399709700c4e99814ba7">rb_thread_sleep_deadly</a>();</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> }</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#afda9f6661949bc7998b4744ecd1c4919"> 275</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#afda9f6661949bc7998b4744ecd1c4919">queue_do_pop</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> should_block)</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">struct </span><a class="code" href="../../dc/d6d/structwaiting__delete.html">waiting_delete</a> args;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9">waiting</a> = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aa1740f26735c2a53e3427e3fd87c03b8">GET_QUEUE_WAITERS</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a">th</a> = <a class="code" href="../../d3/de7/thread_8c.html#ac41dd89ae3df1fc1d9968c8239659ce3">rb_thread_current</a>();</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">while</span> (<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9">queue_length</a>(<span class="keyword">self</span>) == 0) {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">if</span> (!(<span class="keywordtype">int</span>)should_block) {</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../d3/d57/eval_8c.html#af1c44c481affdca9f221f315a12601bf">rb_eThreadError</a>, <span class="stringliteral">"queue empty"</span>);</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9">waiting</a>, args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a">th</a>);</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9dd84e603d7b7fce8f63b35776bcac75">queue_sleep</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)0, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a994ee229d931e98edae7251b8a48c3b7">queue_delete_from_waiting</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)&args);</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> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">return</span> <a class="code" href="../../dc/dcc/array_8c.html#a2c4138c37c30471d4724bd8eee255a9d">rb_ary_shift</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a8c80d87574443d4f7d6b2fd405a6a3bf">GET_QUEUE_QUE</a>(<span class="keyword">self</span>));</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> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00293"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#ad8b4d5ff330ef9f0915d7826e29fe5d5"> 293</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ad8b4d5ff330ef9f0915d7826e29fe5d5">queue_pop_should_block</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>)</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> {</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> should_block = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>) {</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">case</span> 1:</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  should_block = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a>(<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[0]) ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"wrong number of arguments (%d for 1)"</span>, <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>);</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">return</span> should_block;</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> </div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="comment">/*</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="comment"> * Document-method: Queue#pop</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="comment"> * pop(non_block=false)</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="comment"> * deq(non_block=false)</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="comment"> * shift(non_block=false)</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="comment"> *</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="comment"> * Retrieves data from the queue.</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="comment"> *</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="comment"> * If the queue is empty, the calling thread is suspended until data is pushed</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="comment"> * onto the queue. If +non_block+ is true, the thread isn't suspended, and an</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="comment"> * exception is raised.</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="comment"> */</span></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">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00323"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a710b056cfab011dafee3e14650ba6582"> 323</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a710b056cfab011dafee3e14650ba6582">rb_queue_pop</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> should_block = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ad8b4d5ff330ef9f0915d7826e29fe5d5">queue_pop_should_block</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#afda9f6661949bc7998b4744ecd1c4919">queue_do_pop</a>(<span class="keyword">self</span>, should_block);</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> }</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="comment">/*</span></div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="comment"> * Document-method: Queue#empty?</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="comment"> * call-seq: empty?</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="comment"> *</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="comment"> * Returns +true+ if the queue is empty.</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment"> */</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a99d076ad5c6d650978731f061b1ddc96"> 337</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a99d076ad5c6d650978731f061b1ddc96">rb_queue_empty_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> {</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9">queue_length</a>(<span class="keyword">self</span>) == 0 ? <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment">/*</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="comment"> * Document-method: Queue#clear</span></div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="comment"> *</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="comment"> * Removes all objects from the queue.</span></div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="comment"> */</span></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00349"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a9df8065fed89294645b1bdca9b6437ae"> 349</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9df8065fed89294645b1bdca9b6437ae">rb_queue_clear</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> {</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="../../dc/dcc/array_8c.html#aaf8c74d0eef61073fadf2c631fa9540f">rb_ary_clear</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a8c80d87574443d4f7d6b2fd405a6a3bf">GET_QUEUE_QUE</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> }</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="comment">/*</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment"> * Document-method: Queue#length</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment"> * length</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="comment"> * size</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="comment"> *</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="comment"> * Returns the length of the queue.</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"> */</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00365"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a55dda2c2ac32701e3d45837726420450"> 365</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a55dda2c2ac32701e3d45837726420450">rb_queue_length</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> {</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> len = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9">queue_length</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac3f0392dc1a61dbf82d204570067dc31">ULONG2NUM</a>(len);</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> }</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="comment">/*</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="comment"> * Document-method: Queue#num_waiting</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="comment"> *</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment"> * Returns the number of threads waiting on the queue.</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="comment"> */</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00378"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#abe630e46f6d339b4b11df96099102727"> 378</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#abe630e46f6d339b4b11df96099102727">rb_queue_num_waiting</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> {</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> len = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a96d84611094b0d452ca02709fded144a">queue_num_waiting</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac3f0392dc1a61dbf82d204570067dc31">ULONG2NUM</a>(len);</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> }</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="comment">/*</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment"> * Document-class: SizedQueue</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment"> *</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment"> * This class represents queues of specified size capacity. The push operation</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment"> * may be blocked if the capacity is full.</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment"> *</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment"> * See Queue for an example of how a SizedQueue works.</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment"> */</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="comment">/*</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="comment"> * Document-method: SizedQueue::new</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="comment"> * call-seq: new(max)</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="comment"> *</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="comment"> * Creates a fixed-length queue with a maximum size of +max+.</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="comment"> */</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00401"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a51e52cf418ffc128a1cfe2093007a39c"> 401</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a51e52cf418ffc128a1cfe2093007a39c">rb_szqueue_initialize</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vmax)</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> {</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordtype">long</span> <a class="code" href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a>;</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <a class="code" href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aebbec3f6980955bf51d9962ef99a5c13">NUM2LONG</a>(vmax);</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a> <= 0) {</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"queue size must be positive"</span>);</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  }</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaaf2695b9403ceb66902a9a742e7be4431">QUEUE_QUE</a>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a>());</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9393ce7a29bd0d5a52bb7cc0fb92e4db">QUEUE_WAITERS</a>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a>());</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaafd434e04fe0a51b321316c8c6f191dc5">SZQUEUE_WAITERS</a>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a>());</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9d9850538ba05e9cd3303fd7d3007c84">SZQUEUE_MAX</a>, vmax);</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> }</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="comment">/*</span></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="comment"> * Document-method: SizedQueue#max</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="comment"> *</span></div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="comment"> * Returns the maximum size of the queue.</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="comment"> */</span></div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00425"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a4c0d78e97dcdbc382aa02d4a6985aea4"> 425</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a4c0d78e97dcdbc382aa02d4a6985aea4">rb_szqueue_max_get</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> {</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ab4a9efb638b04ffba9a5785ac551623e">GET_SZQUEUE_MAX</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> }</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="comment">/*</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="comment"> * Document-method: SizedQueue#max=</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="comment"> * call-seq: max=(number)</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="comment"> *</span></div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="comment"> * Sets the maximum size of the queue to the given +number+.</span></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="comment"> */</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00438"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a792fb904eee3eed183413f7f097d3ac2"> 438</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a792fb904eee3eed183413f7f097d3ac2">rb_szqueue_max_set</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> vmax)</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> {</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordtype">long</span> <a class="code" href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aebbec3f6980955bf51d9962ef99a5c13">NUM2LONG</a>(vmax), <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> = 0;</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d8/dac/openssl_2conftest_8c.html#ad2c584e6472d5514c2fa94aea1697bb7">t</a>;</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a> <= 0) {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"queue size must be positive"</span>);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">if</span> ((<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)<a class="code" href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a> > <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a46e12a300879ae1c4abfe811b1b8c3d3">GET_SZQUEUE_ULONGMAX</a>(<span class="keyword">self</span>)) {</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a> = <a class="code" href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a> - <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a46e12a300879ae1c4abfe811b1b8c3d3">GET_SZQUEUE_ULONGMAX</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  }</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a>(<span class="keyword">self</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9d9850538ba05e9cd3303fd7d3007c84">SZQUEUE_MAX</a>, vmax);</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">while</span> (<a class="code" href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a>-- > 0 && !<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(<a class="code" href="../../d8/dac/openssl_2conftest_8c.html#ad2c584e6472d5514c2fa94aea1697bb7">t</a> = <a class="code" href="../../dc/dcc/array_8c.html#a2c4138c37c30471d4724bd8eee255a9d">rb_ary_shift</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1ac700b0c6d5306fb2012a880402d4ae">GET_SZQUEUE_WAITERS</a>(<span class="keyword">self</span>)))) {</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <a class="code" href="../../d3/de7/thread_8c.html#af55418bce2e12c024aadbd80abe5329d">rb_thread_wakeup_alive</a>(<a class="code" href="../../d8/dac/openssl_2conftest_8c.html#ad2c584e6472d5514c2fa94aea1697bb7">t</a>);</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  }</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordflow">return</span> vmax;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> }</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="comment">/*</span></div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="comment"> * Document-method: SizedQueue#push</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="comment"> * push(object)</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="comment"> * enq(object)</span></div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="comment"> * <<(object)</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="comment"> *</span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="comment"> * Pushes +object+ to the queue.</span></div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="comment"> *</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="comment"> * If there is no space left in the queue, waits until space becomes available.</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="comment"> */</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> </div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00469"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a9c1f0686a8219b4389ca6652a23038fe"> 469</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9c1f0686a8219b4389ca6652a23038fe">rb_szqueue_push</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> {</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keyword">struct </span><a class="code" href="../../dc/d6d/structwaiting__delete.html">waiting_delete</a> args;</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9">waiting</a> = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1ac700b0c6d5306fb2012a880402d4ae">GET_SZQUEUE_WAITERS</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a">th</a> = <a class="code" href="../../d3/de7/thread_8c.html#ac41dd89ae3df1fc1d9968c8239659ce3">rb_thread_current</a>();</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">while</span> (<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9">queue_length</a>(<span class="keyword">self</span>) >= <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a46e12a300879ae1c4abfe811b1b8c3d3">GET_SZQUEUE_ULONGMAX</a>(<span class="keyword">self</span>)) {</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <a class="code" href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a>(args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9">waiting</a>, args.<a class="code" href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a">th</a>);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <a class="code" href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a>((<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> (*)())<a class="code" href="../../d3/de7/thread_8c.html#ab181b3acc35b399709700c4e99814ba7">rb_thread_sleep_deadly</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)0, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a994ee229d931e98edae7251b8a48c3b7">queue_delete_from_waiting</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)&args);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aa851b017cbcacfc2dff922cc2745f95a">queue_do_push</a>(<span class="keyword">self</span>, obj);</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> }</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00483"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#ace4de451365e1e065eb6f620f80a1b43"> 483</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ace4de451365e1e065eb6f620f80a1b43">szqueue_do_pop</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> should_block)</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> {</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> retval = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#afda9f6661949bc7998b4744ecd1c4919">queue_do_pop</a>(<span class="keyword">self</span>, should_block);</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> </div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9">queue_length</a>(<span class="keyword">self</span>) < <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a46e12a300879ae1c4abfe811b1b8c3d3">GET_SZQUEUE_ULONGMAX</a>(<span class="keyword">self</span>)) {</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#adcc6fcda1617ec60e0f73e6cd45e66b0">wakeup_first_thread</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1ac700b0c6d5306fb2012a880402d4ae">GET_SZQUEUE_WAITERS</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  }</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">return</span> retval;</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> }</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span> <span class="comment">/*</span></div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="comment"> * Document-method: SizedQueue#pop</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="comment"> * pop(non_block=false)</span></div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="comment"> * deq(non_block=false)</span></div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="comment"> * shift(non_block=false)</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="comment"> *</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="comment"> * Retrieves data from the queue.</span></div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="comment"> *</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="comment"> * If the queue is empty, the calling thread is suspended until data is pushed</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="comment"> * onto the queue. If +non_block+ is true, the thread isn't suspended, and an</span></div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="comment"> * exception is raised.</span></div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="comment"> */</span></div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00509"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a7b611e953eb1d3f4dbf4652fd568a464"> 509</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a7b611e953eb1d3f4dbf4652fd568a464">rb_szqueue_pop</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> *<a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> {</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> should_block = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ad8b4d5ff330ef9f0915d7826e29fe5d5">queue_pop_should_block</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>);</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">return</span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ace4de451365e1e065eb6f620f80a1b43">szqueue_do_pop</a>(<span class="keyword">self</span>, should_block);</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> }</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> </div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="comment">/*</span></div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="comment"> * Document-method: Queue#clear</span></div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="comment"> *</span></div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment"> * Removes all objects from the queue.</span></div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment"> */</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> </div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00522"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#af30affd26aa6a75ebfc93e68332b05c5"> 522</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#af30affd26aa6a75ebfc93e68332b05c5">rb_szqueue_clear</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> {</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <a class="code" href="../../dc/dcc/array_8c.html#aaf8c74d0eef61073fadf2c631fa9540f">rb_ary_clear</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a8c80d87574443d4f7d6b2fd405a6a3bf">GET_QUEUE_QUE</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#af38fd5f459411b66e6324cdc51971dc7">wakeup_all_threads</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1ac700b0c6d5306fb2012a880402d4ae">GET_SZQUEUE_WAITERS</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">return</span> <span class="keyword">self</span>;</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> }</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> </div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="comment">/*</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> * Document-method: SizedQueue#num_waiting</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment"> *</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="comment"> * Returns the number of threads waiting on the queue.</span></div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="comment"> */</span></div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00536"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aec8a91ff80b648e0971f6e334415eb75"> 536</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aec8a91ff80b648e0971f6e334415eb75">rb_szqueue_num_waiting</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> {</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordtype">long</span> len = <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a96d84611094b0d452ca02709fded144a">queue_num_waiting</a>(<span class="keyword">self</span>);</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  len += <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a>(<a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1ac700b0c6d5306fb2012a880402d4ae">GET_SZQUEUE_WAITERS</a>(<span class="keyword">self</span>));</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac3f0392dc1a61dbf82d204570067dc31">ULONG2NUM</a>(len);</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> }</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="preprocessor">#ifndef UNDER_THREAD</span></div><div class="line"><a name="l00544"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a7b97c8d8d7e4a046c2c77a1dd6dfc450"> 544</a></span> <span class="preprocessor">#define UNDER_THREAD 1</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00548"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#a9e8d7ed8b3d5b9deabe66ebd9b0d68a5"> 548</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9e8d7ed8b3d5b9deabe66ebd9b0d68a5">undumpable</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj)</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> {</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a>, <span class="stringliteral">"can't dump %"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a>, <a class="code" href="../../db/d2e/intern_8h.html#ac2be7243e739fa8f5dce6be0c8ee5f6d">rb_obj_class</a>(obj));</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3af99897b60119951af8961dbd52dd3f">UNREACHABLE</a>;</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> }</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00555"></a><span class="lineno"><a class="line" href="../../d6/d31/ext_2thread_2thread_8c.html#aa299fb909595c6798211b71920264ff2"> 555</a></span> <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aa299fb909595c6798211b71920264ff2">Init_thread</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> {</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="preprocessor">#if UNDER_THREAD</span></div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="preprocessor">#define ALIAS_GLOBAL_CONST(name) do { \</span></div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="preprocessor"> ID id = rb_intern_const(#name); \</span></div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="preprocessor"> if (!rb_const_defined_at(rb_cObject, id)) { \</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> <span class="preprocessor"> rb_const_set(rb_cObject, id, rb_c##name); \</span></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="preprocessor"> } \</span></div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span> <span class="preprocessor"> } while (0)</span></div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="preprocessor">#define OUTER rb_cThread</span></div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span> <span class="preprocessor">#define ALIAS_GLOBAL_CONST(name) do { </span><span class="comment">/* nothing */</span><span class="preprocessor"> } while (0)</span></div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="preprocessor">#define OUTER 0</span></div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rb_cConditionVariable = <a class="code" href="../../db/d2e/intern_8h.html#a23c08d41c8d5b383fe02f9cc5bf4b309">rb_struct_define_without_accessor_under</a>(</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1a48ea48f9e533b4556ae095d87edf1c">OUTER</a>,</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="stringliteral">"ConditionVariable"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>, <a class="code" href="../../db/d2e/intern_8h.html#a0f3a79e538eee8717eb04683b33ec8c1">rb_struct_alloc_noinit</a>,</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="stringliteral">"waiters"</span>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rb_cQueue = <a class="code" href="../../db/d2e/intern_8h.html#a23c08d41c8d5b383fe02f9cc5bf4b309">rb_struct_define_without_accessor_under</a>(</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1a48ea48f9e533b4556ae095d87edf1c">OUTER</a>,</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="stringliteral">"Queue"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>, <a class="code" href="../../db/d2e/intern_8h.html#a0f3a79e538eee8717eb04683b33ec8c1">rb_struct_alloc_noinit</a>,</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="stringliteral">"que"</span>, <span class="stringliteral">"waiters"</span>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> rb_cSizedQueue = <a class="code" href="../../db/d2e/intern_8h.html#a23c08d41c8d5b383fe02f9cc5bf4b309">rb_struct_define_without_accessor_under</a>(</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a1a48ea48f9e533b4556ae095d87edf1c">OUTER</a>,</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="stringliteral">"SizedQueue"</span>, rb_cQueue, <a class="code" href="../../db/d2e/intern_8h.html#a0f3a79e538eee8717eb04683b33ec8c1">rb_struct_alloc_noinit</a>,</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="stringliteral">"que"</span>, <span class="stringliteral">"waiters"</span>, <span class="stringliteral">"queue_waiters"</span>, <span class="stringliteral">"size"</span>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> </div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="preprocessor">#if 0</span></div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  rb_cConditionVariable = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"ConditionVariable"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>); <span class="comment">/* teach rdoc ConditionVariable */</span></div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  rb_cQueue = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"Queue"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>); <span class="comment">/* teach rdoc Queue */</span></div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  rb_cSizedQueue = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"SizedQueue"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>); <span class="comment">/* teach rdoc SizedQueue */</span></div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> </div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#ab13fae7a9531a8658f48864d306b2cd9">id_sleep</a> = <a class="code" href="../../d3/de7/thread_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a>(<span class="stringliteral">"sleep"</span>);</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> </div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cConditionVariable, <span class="stringliteral">"initialize"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a46a0aab9bf3cada205ecba8215da429d">rb_condvar_initialize</a>, 0);</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cConditionVariable, <span class="stringliteral">"marshal_dump"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9e8d7ed8b3d5b9deabe66ebd9b0d68a5">undumpable</a>, 0);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a>(rb_cConditionVariable, <span class="stringliteral">"initialize_copy"</span>);</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cConditionVariable, <span class="stringliteral">"wait"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#af6e0afe8a22ebb066858217713a69af0">rb_condvar_wait</a>, -1);</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cConditionVariable, <span class="stringliteral">"signal"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a55caf7ca7981a290f54633d42feb92d8">rb_condvar_signal</a>, 0);</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cConditionVariable, <span class="stringliteral">"broadcast"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a69c6bb86591f8acecd90c2d8cc7aaad9">rb_condvar_broadcast</a>, 0);</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"initialize"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a85f36974ae68ab6b26ac3777ff3dfee3">rb_queue_initialize</a>, 0);</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"marshal_dump"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9e8d7ed8b3d5b9deabe66ebd9b0d68a5">undumpable</a>, 0);</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a>(rb_cQueue, <span class="stringliteral">"initialize_copy"</span>);</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"push"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a471765cfd18bf86a65b7316561c00939">rb_queue_push</a>, 1);</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"pop"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a710b056cfab011dafee3e14650ba6582">rb_queue_pop</a>, -1);</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"empty?"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a99d076ad5c6d650978731f061b1ddc96">rb_queue_empty_p</a>, 0);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"clear"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9df8065fed89294645b1bdca9b6437ae">rb_queue_clear</a>, 0);</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"length"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a55dda2c2ac32701e3d45837726420450">rb_queue_length</a>, 0);</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cQueue, <span class="stringliteral">"num_waiting"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#abe630e46f6d339b4b11df96099102727">rb_queue_num_waiting</a>, 0);</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> </div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="comment">/* Alias for #push. */</span></div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cQueue, <span class="stringliteral">"enq"</span>, <span class="stringliteral">"push"</span>);</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="comment">/* Alias for #push. */</span></div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cQueue, <span class="stringliteral">"<<"</span>, <span class="stringliteral">"push"</span>);</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="comment">/* Alias for #pop. */</span></div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cQueue, <span class="stringliteral">"deq"</span>, <span class="stringliteral">"pop"</span>);</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="comment">/* Alias for #pop. */</span></div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cQueue, <span class="stringliteral">"shift"</span>, <span class="stringliteral">"pop"</span>);</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="comment">/* Alias for #length. */</span></div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cQueue, <span class="stringliteral">"size"</span>, <span class="stringliteral">"length"</span>);</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> </div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cSizedQueue, <span class="stringliteral">"initialize"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a51e52cf418ffc128a1cfe2093007a39c">rb_szqueue_initialize</a>, 1);</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cSizedQueue, <span class="stringliteral">"max"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a4c0d78e97dcdbc382aa02d4a6985aea4">rb_szqueue_max_get</a>, 0);</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cSizedQueue, <span class="stringliteral">"max="</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a792fb904eee3eed183413f7f097d3ac2">rb_szqueue_max_set</a>, 1);</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cSizedQueue, <span class="stringliteral">"push"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a9c1f0686a8219b4389ca6652a23038fe">rb_szqueue_push</a>, 1);</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cSizedQueue, <span class="stringliteral">"pop"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a7b611e953eb1d3f4dbf4652fd568a464">rb_szqueue_pop</a>, -1);</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cSizedQueue, <span class="stringliteral">"clear"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#af30affd26aa6a75ebfc93e68332b05c5">rb_szqueue_clear</a>, 0);</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(rb_cSizedQueue, <span class="stringliteral">"num_waiting"</span>, <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#aec8a91ff80b648e0971f6e334415eb75">rb_szqueue_num_waiting</a>, 0);</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> </div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="comment">/* Alias for #push. */</span></div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cSizedQueue, <span class="stringliteral">"enq"</span>, <span class="stringliteral">"push"</span>);</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="comment">/* Alias for #push. */</span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cSizedQueue, <span class="stringliteral">"<<"</span>, <span class="stringliteral">"push"</span>);</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="comment">/* Alias for #pop. */</span></div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cSizedQueue, <span class="stringliteral">"deq"</span>, <span class="stringliteral">"pop"</span>);</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="comment">/* Alias for #pop. */</span></div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a>(rb_cSizedQueue, <span class="stringliteral">"shift"</span>, <span class="stringliteral">"pop"</span>);</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span> </div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <a class="code" href="../../db/d2e/intern_8h.html#a08ace8f5832fff05a8accc4e61ed422c">rb_provide</a>(<span class="stringliteral">"thread.rb"</span>);</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a4c55a9d4695fd68dbf1ddc6252133fc8">ALIAS_GLOBAL_CONST</a>(ConditionVariable);</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a4c55a9d4695fd68dbf1ddc6252133fc8">ALIAS_GLOBAL_CONST</a>(Queue);</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <a class="code" href="../../d6/d31/ext_2thread_2thread_8c.html#a4c55a9d4695fd68dbf1ddc6252133fc8">ALIAS_GLOBAL_CONST</a>(SizedQueue);</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> }</div><div class="ttc" id="ext_2thread_2thread_8c_html_aea33efd5e2c69d615faad5c5965510aaafd434e04fe0a51b321316c8c6f191dc5"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaafd434e04fe0a51b321316c8c6f191dc5">SZQUEUE_WAITERS</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00010">thread.c:10</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_afda9f6661949bc7998b4744ecd1c4919"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#afda9f6661949bc7998b4744ecd1c4919">queue_do_pop</a></div><div class="ttdeci">static VALUE queue_do_pop(VALUE self, VALUE should_block)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00275">thread.c:275</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a1a48ea48f9e533b4556ae095d87edf1c"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a1a48ea48f9e533b4556ae095d87edf1c">OUTER</a></div><div class="ttdeci">#define OUTER</div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a69c6bb86591f8acecd90c2d8cc7aaad9"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a69c6bb86591f8acecd90c2d8cc7aaad9">rb_condvar_broadcast</a></div><div class="ttdeci">static VALUE rb_condvar_broadcast(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00171">thread.c:171</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a0068ed01a16efbb8740e1b0c295b672e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a0068ed01a16efbb8740e1b0c295b672e">RARRAY_LEN</a></div><div class="ttdeci">#define RARRAY_LEN(a)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00878">ruby.h:878</a></div></div> <div class="ttc" id="strftime_8c_html_aa5d960354774dc177393b360c0f90aa9"><div class="ttname"><a href="../../d8/d4e/strftime_8c.html#aa5d960354774dc177393b360c0f90aa9">max</a></div><div class="ttdeci">static int max(int a, int b)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/strftime_8c_source.html#l00141">strftime.c:141</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a471765cfd18bf86a65b7316561c00939"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a471765cfd18bf86a65b7316561c00939">rb_queue_push</a></div><div class="ttdeci">static VALUE rb_queue_push(VALUE self, VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00238">thread.c:238</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_ab1bc397b7a0eeb5c255ecd63cab728c9"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#ab1bc397b7a0eeb5c255ecd63cab728c9">GET_CONDVAR_WAITERS</a></div><div class="ttdeci">#define GET_CONDVAR_WAITERS(cv)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00014">thread.c:14</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a99d076ad5c6d650978731f061b1ddc96"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a99d076ad5c6d650978731f061b1ddc96">rb_queue_empty_p</a></div><div class="ttdeci">static VALUE rb_queue_empty_p(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00337">thread.c:337</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_ac9d5ccd7de1f7092601fcbccfca8906b"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#ac9d5ccd7de1f7092601fcbccfca8906b">do_sleep</a></div><div class="ttdeci">static VALUE do_sleep(VALUE args)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00112">thread.c:112</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aacea3516b33941ce8149098e223a7466"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a></div><div class="ttdeci">#define Qtrue</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00426">ruby.h:426</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_ab13fae7a9531a8658f48864d306b2cd9"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#ab13fae7a9531a8658f48864d306b2cd9">id_sleep</a></div><div class="ttdeci">static ID id_sleep</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00109">thread.c:109</a></div></div> <div class="ttc" id="array_8c_html_a2c4138c37c30471d4724bd8eee255a9d"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a2c4138c37c30471d4724bd8eee255a9d">rb_ary_shift</a></div><div class="ttdeci">VALUE rb_ary_shift(VALUE ary)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00995">array.c:995</a></div></div> <div class="ttc" id="ruby_8h_html"><div class="ttname"><a href="../../d9/d3f/ruby_8h.html">ruby.h</a></div></div> <div class="ttc" id="error_8c_html_a565ed9d70f4089e1b4a36e9b3381b8c6"><div class="ttname"><a href="../../db/dcc/error_8c.html#a565ed9d70f4089e1b4a36e9b3381b8c6">rb_eTypeError</a></div><div class="ttdeci">VALUE rb_eTypeError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00548">error.c:548</a></div></div> <div class="ttc" id="intern_8h_html_a0f3a79e538eee8717eb04683b33ec8c1"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a0f3a79e538eee8717eb04683b33ec8c1">rb_struct_alloc_noinit</a></div><div class="ttdeci">VALUE rb_struct_alloc_noinit(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d53/struct_8c_source.html#l00235">struct.c:235</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3af99897b60119951af8961dbd52dd3f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3af99897b60119951af8961dbd52dd3f">UNREACHABLE</a></div><div class="ttdeci">#define UNREACHABLE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00042">ruby.h:42</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_ac3f0392dc1a61dbf82d204570067dc31"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac3f0392dc1a61dbf82d204570067dc31">ULONG2NUM</a></div><div class="ttdeci">#define ULONG2NUM(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01327">ruby.h:1327</a></div></div> <div class="ttc" id="array_8c_html_a59d553a8cd781364b8bcb0deae25cca2"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a59d553a8cd781364b8bcb0deae25cca2">rb_ary_push</a></div><div class="ttdeci">VALUE rb_ary_push(VALUE ary, VALUE item)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00900">array.c:900</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_aec8a91ff80b648e0971f6e334415eb75"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aec8a91ff80b648e0971f6e334415eb75">rb_szqueue_num_waiting</a></div><div class="ttdeci">static VALUE rb_szqueue_num_waiting(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00536">thread.c:536</a></div></div> <div class="ttc" id="array_8c_html_aaf7e3ca42191580b60f398d5ec466766"><div class="ttname"><a href="../../dc/dcc/array_8c.html#aaf7e3ca42191580b60f398d5ec466766">rb_ary_tmp_new</a></div><div class="ttdeci">VALUE rb_ary_tmp_new(long capa)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l00538">array.c:538</a></div></div> <div class="ttc" id="structwaiting__delete_html_ae85ce1e203b7622a42f473b423ea76d9"><div class="ttname"><a href="../../dc/d6d/structwaiting__delete.html#ae85ce1e203b7622a42f473b423ea76d9">waiting_delete::waiting</a></div><div class="ttdeci">VALUE waiting</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00256">thread.c:256</a></div></div> <div class="ttc" id="structsleep__call_html"><div class="ttname"><a href="../../d3/d4e/structsleep__call.html">sleep_call</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00104">thread.c:104</a></div></div> <div class="ttc" id="thread_8c_html_ac41dd89ae3df1fc1d9968c8239659ce3"><div class="ttname"><a href="../../d3/de7/thread_8c.html#ac41dd89ae3df1fc1d9968c8239659ce3">rb_thread_current</a></div><div class="ttdeci">VALUE rb_thread_current(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l02405">thread.c:2405</a></div></div> <div class="ttc" id="error_8c_html_a0f771a2840561f1838169b3d7d4616f3"><div class="ttname"><a href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a></div><div class="ttdeci">void rb_raise(VALUE exc, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01857">error.c:1857</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_aea33efd5e2c69d615faad5c5965510aaaf2695b9403ceb66902a9a742e7be4431"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaaf2695b9403ceb66902a9a742e7be4431">QUEUE_QUE</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00008">thread.c:8</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a85f36974ae68ab6b26ac3777ff3dfee3"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a85f36974ae68ab6b26ac3777ff3dfee3">rb_queue_initialize</a></div><div class="ttdeci">static VALUE rb_queue_initialize(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00212">thread.c:212</a></div></div> <div class="ttc" id="array_8c_html_aaf8c74d0eef61073fadf2c631fa9540f"><div class="ttname"><a href="../../dc/dcc/array_8c.html#aaf8c74d0eef61073fadf2c631fa9540f">rb_ary_clear</a></div><div class="ttdeci">VALUE rb_ary_clear(VALUE ary)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l03392">array.c:3392</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a9c1f0686a8219b4389ca6652a23038fe"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a9c1f0686a8219b4389ca6652a23038fe">rb_szqueue_push</a></div><div class="ttdeci">static VALUE rb_szqueue_push(VALUE self, VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00469">thread.c:469</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_abbd332f6f94d77e0a369c7720128639e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#abbd332f6f94d77e0a369c7720128639e">T_ARRAY</a></div><div class="ttdeci">#define T_ARRAY</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00484">ruby.h:484</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a46a0aab9bf3cada205ecba8215da429d"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a46a0aab9bf3cada205ecba8215da429d">rb_condvar_initialize</a></div><div class="ttdeci">static VALUE rb_condvar_initialize(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00098">thread.c:98</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a2dbb833ef0dcc466dd02ee76badaf709a9aeaf963ea702081225f20d3d4185deb"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a2dbb833ef0dcc466dd02ee76badaf709a9aeaf963ea702081225f20d3d4185deb">CONDVAR_WAITERS</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00004">thread.c:4</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_af38fd5f459411b66e6324cdc51971dc7"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#af38fd5f459411b66e6324cdc51971dc7">wakeup_all_threads</a></div><div class="ttdeci">static void wakeup_all_threads(VALUE list)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00049">thread.c:49</a></div></div> <div class="ttc" id="group__defmethod_html_ga879be4a71b806afb2854833fc1c45981"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a></div><div class="ttdeci">void rb_undef_method(VALUE klass, const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01497">class.c:1497</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_ad8b4d5ff330ef9f0915d7826e29fe5d5"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#ad8b4d5ff330ef9f0915d7826e29fe5d5">queue_pop_should_block</a></div><div class="ttdeci">static VALUE queue_pop_should_block(int argc, VALUE *argv)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00293">thread.c:293</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_aea33efd5e2c69d615faad5c5965510aaa9d9850538ba05e9cd3303fd7d3007c84"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9d9850538ba05e9cd3303fd7d3007c84">SZQUEUE_MAX</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00011">thread.c:11</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_ac4f895997656c2abd27a29a8b8e982ca"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac4f895997656c2abd27a29a8b8e982ca">RB_TYPE_P</a></div><div class="ttdeci">#define RB_TYPE_P(obj, type)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01672">ruby.h:1672</a></div></div> <div class="ttc" id="openssl_2conftest_8c_html_ad2c584e6472d5514c2fa94aea1697bb7"><div class="ttname"><a href="../../d8/dac/openssl_2conftest_8c.html#ad2c584e6472d5514c2fa94aea1697bb7">t</a></div><div class="ttdeci">int t(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/dac/openssl_2conftest_8c_source.html#l00013">conftest.c:13</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a57c96ead3ef230b4838e65fe037c346e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_cObject</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01561">ruby.h:1561</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a8c80d87574443d4f7d6b2fd405a6a3bf"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a8c80d87574443d4f7d6b2fd405a6a3bf">GET_QUEUE_QUE</a></div><div class="ttdeci">#define GET_QUEUE_QUE(q)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00016">thread.c:16</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a4832bad8845a35fc50f7a160901854a1"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a></div><div class="ttdeci">#define NIL_P(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00438">ruby.h:438</a></div></div> <div class="ttc" id="group__class_html_ga15d068dbe88a3bab3700b03bebb7fbac"><div class="ttname"><a href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a></div><div class="ttdeci">VALUE rb_define_class(const char *name, VALUE super)</div><div class="ttdoc">Defines a top-level class. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00611">class.c:611</a></div></div> <div class="ttc" id="thread_8c_html_a9cfa42d4b79c89d68c53be8b2150a503"><div class="ttname"><a href="../../d3/de7/thread_8c.html#a9cfa42d4b79c89d68c53be8b2150a503">rb_intern</a></div><div class="ttdeci">#define rb_intern(str)</div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_adcc6fcda1617ec60e0f73e6cd45e66b0"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#adcc6fcda1617ec60e0f73e6cd45e66b0">wakeup_first_thread</a></div><div class="ttdeci">static void wakeup_first_thread(VALUE list)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00039">thread.c:39</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a1ac700b0c6d5306fb2012a880402d4ae"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a1ac700b0c6d5306fb2012a880402d4ae">GET_SZQUEUE_WAITERS</a></div><div class="ttdeci">#define GET_SZQUEUE_WAITERS(q)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00018">thread.c:18</a></div></div> <div class="ttc" id="ruby_8c_html_ad1447518f4372828b8435ae82e48499e"><div class="ttname"><a href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00131">ruby.c:131</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a792fb904eee3eed183413f7f097d3ac2"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a792fb904eee3eed183413f7f097d3ac2">rb_szqueue_max_set</a></div><div class="ttdeci">static VALUE rb_szqueue_max_set(VALUE self, VALUE vmax)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00438">thread.c:438</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aba0717d2689eb68797421a02ab9295c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a></div><div class="ttdeci">#define Qfalse</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00425">ruby.h:425</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a96d84611094b0d452ca02709fded144a"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a96d84611094b0d452ca02709fded144a">queue_num_waiting</a></div><div class="ttdeci">static unsigned long queue_num_waiting(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00250">thread.c:250</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_aa851b017cbcacfc2dff922cc2745f95a"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aa851b017cbcacfc2dff922cc2745f95a">queue_do_push</a></div><div class="ttdeci">static VALUE queue_do_push(VALUE self, VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00220">thread.c:220</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_aa1740f26735c2a53e3427e3fd87c03b8"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aa1740f26735c2a53e3427e3fd87c03b8">GET_QUEUE_WAITERS</a></div><div class="ttdeci">#define GET_QUEUE_WAITERS(q)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00017">thread.c:17</a></div></div> <div class="ttc" id="group__defmethod_html_ga9ee2c97671d010bcb7a27614ab28bba7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga9ee2c97671d010bcb7a27614ab28bba7">rb_define_alias</a></div><div class="ttdeci">void rb_define_alias(VALUE klass, const char *name1, const char *name2)</div><div class="ttdoc">Defines an alias of a method. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01688">class.c:1688</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a4c0d78e97dcdbc382aa02d4a6985aea4"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a4c0d78e97dcdbc382aa02d4a6985aea4">rb_szqueue_max_get</a></div><div class="ttdeci">static VALUE rb_szqueue_max_get(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00425">thread.c:425</a></div></div> <div class="ttc" id="array_8c_html_a68ac506f4988a6130112e7f51adfdab5"><div class="ttname"><a href="../../dc/dcc/array_8c.html#a68ac506f4988a6130112e7f51adfdab5">rb_ary_delete</a></div><div class="ttdeci">VALUE rb_ary_delete(VALUE ary, VALUE item)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dcc/array_8c_source.html#l02909">array.c:2909</a></div></div> <div class="ttc" id="group__defmethod_html_gaa7bed88640f01bee619f85fda09d28d7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a></div><div class="ttdeci">int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01719">class.c:1719</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_ace4de451365e1e065eb6f620f80a1b43"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#ace4de451365e1e065eb6f620f80a1b43">szqueue_do_pop</a></div><div class="ttdeci">static VALUE szqueue_do_pop(VALUE self, VALUE should_block)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00483">thread.c:483</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a8e362fd0b6f28e246f5d689a4b5ee1b8"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a></div><div class="ttdeci">#define PRIsVALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00137">ruby.h:137</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_afa5b9137f051ac26d7ccc8824f178233"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a></div><div class="ttdeci">unsigned long ID</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00089">ruby.h:89</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aba03c3c4ff187bbda6c4459e2dc9f6c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a></div><div class="ttdeci">#define Qnil</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00427">ruby.h:427</a></div></div> <div class="ttc" id="structwaiting__delete_html"><div class="ttname"><a href="../../dc/d6d/structwaiting__delete.html">waiting_delete</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00255">thread.c:255</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3c1d4bfc6a81af60bdcb48744c35f760"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="ttdeci">unsigned long VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00088">ruby.h:88</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a499d0c8121e8954dec780a839f7c57ec"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a499d0c8121e8954dec780a839f7c57ec">rb_funcall2</a></div><div class="ttdeci">#define rb_funcall2</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01464">ruby.h:1464</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a9e8d7ed8b3d5b9deabe66ebd9b0d68a5"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a9e8d7ed8b3d5b9deabe66ebd9b0d68a5">undumpable</a></div><div class="ttdeci">static VALUE undumpable(VALUE obj)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00548">thread.c:548</a></div></div> <div class="ttc" id="eval_8c_html_a8061198378fb16adeb931f90540b2839"><div class="ttname"><a href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a></div><div class="ttdeci">VALUE rb_ensure(VALUE(*b_proc)(ANYARGS), VALUE data1, VALUE(*e_proc)(ANYARGS), VALUE data2)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00839">eval.c:839</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a710b056cfab011dafee3e14650ba6582"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a710b056cfab011dafee3e14650ba6582">rb_queue_pop</a></div><div class="ttdeci">static VALUE rb_queue_pop(int argc, VALUE *argv, VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00323">thread.c:323</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a46e12a300879ae1c4abfe811b1b8c3d3"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a46e12a300879ae1c4abfe811b1b8c3d3">GET_SZQUEUE_ULONGMAX</a></div><div class="ttdeci">#define GET_SZQUEUE_ULONGMAX(q)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00020">thread.c:20</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_aa299fb909595c6798211b71920264ff2"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aa299fb909595c6798211b71920264ff2">Init_thread</a></div><div class="ttdeci">void Init_thread(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00555">thread.c:555</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a220c3e24f0c2b29b0887b3188218640f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a220c3e24f0c2b29b0887b3188218640f">RSTRUCT_SET</a></div><div class="ttdeci">#define RSTRUCT_SET(st, idx, v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01070">ruby.h:1070</a></div></div> <div class="ttc" id="thread_8c_html_ab181b3acc35b399709700c4e99814ba7"><div class="ttname"><a href="../../d3/de7/thread_8c.html#ab181b3acc35b399709700c4e99814ba7">rb_thread_sleep_deadly</a></div><div class="ttdeci">void rb_thread_sleep_deadly(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l01080">thread.c:1080</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a398b7780fd359dbf18a5f1c581977941"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a398b7780fd359dbf18a5f1c581977941">ary_buf_new</a></div><div class="ttdeci">static VALUE ary_buf_new(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00033">thread.c:33</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aac5a919ce863e83ba2d53196424c27d2"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aac5a919ce863e83ba2d53196424c27d2">RSTRUCT_GET</a></div><div class="ttdeci">#define RSTRUCT_GET(st, idx)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01071">ruby.h:1071</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aedbbba284826af7e4c26566a410cd848"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aedbbba284826af7e4c26566a410cd848">RARRAY_AREF</a></div><div class="ttdeci">#define RARRAY_AREF(a, i)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00901">ruby.h:901</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_ab4a9efb638b04ffba9a5785ac551623e"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#ab4a9efb638b04ffba9a5785ac551623e">GET_SZQUEUE_MAX</a></div><div class="ttdeci">#define GET_SZQUEUE_MAX(q)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00019">thread.c:19</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a51e52cf418ffc128a1cfe2093007a39c"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a51e52cf418ffc128a1cfe2093007a39c">rb_szqueue_initialize</a></div><div class="ttdeci">static VALUE rb_szqueue_initialize(VALUE self, VALUE vmax)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00401">thread.c:401</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_af30affd26aa6a75ebfc93e68332b05c5"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#af30affd26aa6a75ebfc93e68332b05c5">rb_szqueue_clear</a></div><div class="ttdeci">static VALUE rb_szqueue_clear(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00522">thread.c:522</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a55dda2c2ac32701e3d45837726420450"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a55dda2c2ac32701e3d45837726420450">rb_queue_length</a></div><div class="ttdeci">static VALUE rb_queue_length(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00365">thread.c:365</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_ae8fcc75f45edbdd5b7da7704c824f44d"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#ae8fcc75f45edbdd5b7da7704c824f44d">delete_current_thread</a></div><div class="ttdeci">static VALUE delete_current_thread(VALUE ary)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00119">thread.c:119</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a9dd84e603d7b7fce8f63b35776bcac75"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a9dd84e603d7b7fce8f63b35776bcac75">queue_sleep</a></div><div class="ttdeci">static VALUE queue_sleep(VALUE arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00268">thread.c:268</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a117741045763c090b26e30a85bd0e0a6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a117741045763c090b26e30a85bd0e0a6">RTEST</a></div><div class="ttdeci">#define RTEST(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00437">ruby.h:437</a></div></div> <div class="ttc" id="util_8c_html_a84207aa1bd71cbf7b683da325e61d0e5"><div class="ttname"><a href="../../de/df1/util_8c.html#a84207aa1bd71cbf7b683da325e61d0e5">diff</a></div><div class="ttdeci">static Bigint * diff(Bigint *a, Bigint *b)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/df1/util_8c_source.html#l01470">util.c:1470</a></div></div> <div class="ttc" id="encoding_8c_html_a05f70dacbe595d27364e1e014efb0c8e"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a05f70dacbe595d27364e1e014efb0c8e">list</a></div><div class="ttdeci">struct rb_encoding_entry * list</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00047">encoding.c:47</a></div></div> <div class="ttc" id="structsleep__call_html_add58bac8047652e03056601c89c722c5"><div class="ttname"><a href="../../d3/d4e/structsleep__call.html#add58bac8047652e03056601c89c722c5">sleep_call::timeout</a></div><div class="ttdeci">VALUE timeout</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00106">thread.c:106</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a55caf7ca7981a290f54633d42feb92d8"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a55caf7ca7981a290f54633d42feb92d8">rb_condvar_signal</a></div><div class="ttdeci">static VALUE rb_condvar_signal(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00158">thread.c:158</a></div></div> <div class="ttc" id="intern_8h_html_a23c08d41c8d5b383fe02f9cc5bf4b309"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a23c08d41c8d5b383fe02f9cc5bf4b309">rb_struct_define_without_accessor_under</a></div><div class="ttdeci">VALUE rb_struct_define_without_accessor_under(VALUE outer, const char *class_name, VALUE super, rb_alloc_func_t alloc,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d53/struct_8c_source.html#l00270">struct.c:270</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a23337ad09a81f2d3fec107750a26bdb5"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a23337ad09a81f2d3fec107750a26bdb5">get_array</a></div><div class="ttdeci">static VALUE get_array(VALUE obj, int idx)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00023">thread.c:23</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_af6e0afe8a22ebb066858217713a69af0"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#af6e0afe8a22ebb066858217713a69af0">rb_condvar_wait</a></div><div class="ttdeci">static VALUE rb_condvar_wait(int argc, VALUE *argv, VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00135">thread.c:135</a></div></div> <div class="ttc" id="structsleep__call_html_a0da83da981806e4afb5a91b17e6d577e"><div class="ttname"><a href="../../d3/d4e/structsleep__call.html#a0da83da981806e4afb5a91b17e6d577e">sleep_call::mutex</a></div><div class="ttdeci">VALUE mutex</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00105">thread.c:105</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a4c55a9d4695fd68dbf1ddc6252133fc8"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a4c55a9d4695fd68dbf1ddc6252133fc8">ALIAS_GLOBAL_CONST</a></div><div class="ttdeci">#define ALIAS_GLOBAL_CONST(name)</div></div> <div class="ttc" id="structwaiting__delete_html_a2bb45bebcc9550c8910d980403543a5a"><div class="ttname"><a href="../../dc/d6d/structwaiting__delete.html#a2bb45bebcc9550c8910d980403543a5a">waiting_delete::th</a></div><div class="ttdeci">VALUE th</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00257">thread.c:257</a></div></div> <div class="ttc" id="__sdbm_8c_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db0/__sdbm_8c_source.html#l00102">_sdbm.c:102</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a7b611e953eb1d3f4dbf4652fd568a464"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a7b611e953eb1d3f4dbf4652fd568a464">rb_szqueue_pop</a></div><div class="ttdeci">static VALUE rb_szqueue_pop(int argc, VALUE *argv, VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00509">thread.c:509</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a9df8065fed89294645b1bdca9b6437ae"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a9df8065fed89294645b1bdca9b6437ae">rb_queue_clear</a></div><div class="ttdeci">static VALUE rb_queue_clear(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00349">thread.c:349</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_abe630e46f6d339b4b11df96099102727"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#abe630e46f6d339b4b11df96099102727">rb_queue_num_waiting</a></div><div class="ttdeci">static VALUE rb_queue_num_waiting(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00378">thread.c:378</a></div></div> <div class="ttc" id="thread_8c_html_af55418bce2e12c024aadbd80abe5329d"><div class="ttname"><a href="../../d3/de7/thread_8c.html#af55418bce2e12c024aadbd80abe5329d">rb_thread_wakeup_alive</a></div><div class="ttdeci">VALUE rb_thread_wakeup_alive(VALUE thread)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de7/thread_8c_source.html#l02285">thread.c:2285</a></div></div> <div class="ttc" id="group__defmethod_html_ga118dc7abcdb97f56fe35727ac0ff6eb8"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a></div><div class="ttdeci">void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01479">class.c:1479</a></div></div> <div class="ttc" id="intern_8h_html_a08ace8f5832fff05a8accc4e61ed422c"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a08ace8f5832fff05a8accc4e61ed422c">rb_provide</a></div><div class="ttdeci">void rb_provide(const char *)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dd4/load_8c_source.html#l00572">load.c:572</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_aea33efd5e2c69d615faad5c5965510aaa9393ce7a29bd0d5a52bb7cc0fb92e4db"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#aea33efd5e2c69d615faad5c5965510aaa9393ce7a29bd0d5a52bb7cc0fb92e4db">QUEUE_WAITERS</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00009">thread.c:9</a></div></div> <div class="ttc" id="eval_8c_html_af1c44c481affdca9f221f315a12601bf"><div class="ttname"><a href="../../d3/d57/eval_8c.html#af1c44c481affdca9f221f315a12601bf">rb_eThreadError</a></div><div class="ttdeci">VALUE rb_eThreadError</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00730">eval.c:730</a></div></div> <div class="ttc" id="error_8c_html_ab5e2a9fec766c75176fbb262bfe6a596"><div class="ttname"><a href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a></div><div class="ttdeci">VALUE rb_eArgError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00549">error.c:549</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aebbec3f6980955bf51d9962ef99a5c13"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aebbec3f6980955bf51d9962ef99a5c13">NUM2LONG</a></div><div class="ttdeci">#define NUM2LONG(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00600">ruby.h:600</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a78570b81428d8a885fad1b954fe3d9d9"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a78570b81428d8a885fad1b954fe3d9d9">queue_length</a></div><div class="ttdeci">static unsigned long queue_length(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00244">thread.c:244</a></div></div> <div class="ttc" id="ruby_8c_html_af2efa898e9eed6fe6715279cb1ec35b0"><div class="ttname"><a href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00132">ruby.c:132</a></div></div> <div class="ttc" id="ext_2thread_2thread_8c_html_a994ee229d931e98edae7251b8a48c3b7"><div class="ttname"><a href="../../d6/d31/ext_2thread_2thread_8c.html#a994ee229d931e98edae7251b8a48c3b7">queue_delete_from_waiting</a></div><div class="ttdeci">static VALUE queue_delete_from_waiting(struct waiting_delete *p)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d31/ext_2thread_2thread_8c_source.html#l00261">thread.c:261</a></div></div> <div class="ttc" id="intern_8h_html_ac2be7243e739fa8f5dce6be0c8ee5f6d"><div class="ttname"><a href="../../db/d2e/intern_8h.html#ac2be7243e739fa8f5dce6be0c8ee5f6d">rb_obj_class</a></div><div class="ttdeci">VALUE rb_obj_class(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/de1/object_8c_source.html#l00226">object.c:226</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>