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<a href="gr__flowgraph_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -*- c++ -*- */</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright 2006,2007 Free Software Foundation, Inc.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This file is part of GNU Radio</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * GNU Radio is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * the Free Software Foundation; either version 3, or (at your option)</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * any later version.</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * GNU Radio is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * along with GNU Radio; see the file COPYING. If not, write to</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street,</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * Boston, MA 02110-1301, USA.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#ifndef INCLUDED_GR_FLOWGRAPH_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_GR_FLOWGRAPH_H</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="gr__core__api_8h.html">gr_core_api.h</a>></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="gr__basic__block_8h.html">gr_basic_block.h</a>></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/*!</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * \brief Class representing a specific input or output graph endpoint</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * \ingroup internal</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="code" href="classgr__endpoint.html"> 34</a></span> <span class="keyword">class </span><a class="code" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> d_basic_block;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordtype">int</span> d_port;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="classgr__endpoint.html#af248ee135cf45918c78d8e5b1d1e214c"> 41</a></span>  <a class="code" href="classgr__endpoint.html#af248ee135cf45918c78d8e5b1d1e214c">gr_endpoint</a>() : d_basic_block(), d_port(0) { }</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="classgr__endpoint.html#aeac66cfca038dfee21eaa96d6d099746"> 42</a></span>  <a class="code" href="classgr__endpoint.html#aeac66cfca038dfee21eaa96d6d099746">gr_endpoint</a>(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <span class="keywordtype">int</span> port) { d_basic_block = block; d_port = port; }</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="classgr__endpoint.html#a4c93735b0fa242c803270dcbffbbe1c9"> 43</a></span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> <a class="code" href="classgr__endpoint.html#a4c93735b0fa242c803270dcbffbbe1c9">block</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_basic_block; }</div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="classgr__endpoint.html#a489b2dc68ca529be2fbcffa94dbaa42b"> 44</a></span>  <span class="keywordtype">int</span> <a class="code" href="classgr__endpoint.html#a489b2dc68ca529be2fbcffa94dbaa42b">port</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_port; }</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>  <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &other) <span class="keyword">const</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> </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="code" href="classgr__endpoint.html#ad3cdff47bb17116f5979e0e4301ac67c"> 49</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classgr__endpoint.html#ad3cdff47bb17116f5979e0e4301ac67c">gr_endpoint::operator==</a>(<span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> (d_basic_block == other.d_basic_block &&</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  d_port == other.d_port);</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> </div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html"> 55</a></span> <span class="keyword">class </span><a class="code" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> {</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> d_basic_block;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="namespacepmt.html#ab4b70d9293452eb74dd07c670e6811fa" title="typedef for shared pointer (transparent reference counting). See http://www.boost.org/libs/smart_ptr/smart_ptr.htm">pmt::pmt_t</a> d_port;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">bool</span> d_is_hier;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html#af50817b06719644e87817c0e066cb50e"> 62</a></span>  <a class="code" href="classgr__msg__endpoint.html#af50817b06719644e87817c0e066cb50e">gr_msg_endpoint</a>() : d_basic_block(), d_port(pmt::<a class="code" href="namespacepmt.html#abacba9cd6ea4261fee4bfb67e7133dad">PMT_NIL</a>) { }</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html#a14d8c4b3a59b3fe91544643b11cdff4f"> 63</a></span>  <a class="code" href="classgr__msg__endpoint.html#a14d8c4b3a59b3fe91544643b11cdff4f">gr_msg_endpoint</a>(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <a class="code" href="namespacepmt.html#ab4b70d9293452eb74dd07c670e6811fa" title="typedef for shared pointer (transparent reference counting). See http://www.boost.org/libs/smart_ptr/smart_ptr.htm">pmt::pmt_t</a> port, <span class="keywordtype">bool</span> is_hier=<span class="keyword">false</span>){ d_basic_block = block; d_port = port; d_is_hier = is_hier;}</div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html#a68ccc6c305ef447a530a3f0e5a731f50"> 64</a></span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> <a class="code" href="classgr__msg__endpoint.html#a68ccc6c305ef447a530a3f0e5a731f50">block</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_basic_block; }</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html#a7d7976a418c62252502ba9fd89d67b41"> 65</a></span>  <a class="code" href="namespacepmt.html#ab4b70d9293452eb74dd07c670e6811fa" title="typedef for shared pointer (transparent reference counting). See http://www.boost.org/libs/smart_ptr/smart_ptr.htm">pmt::pmt_t</a> <a class="code" href="classgr__msg__endpoint.html#a7d7976a418c62252502ba9fd89d67b41">port</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_port; }</div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html#aa1b3b9e05f524410d14f7a1c9ba25344"> 66</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgr__msg__endpoint.html#aa1b3b9e05f524410d14f7a1c9ba25344">is_hier</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_is_hier; }</div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html#af6a2709ac1012ddb4918ac9e43cae714"> 67</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgr__msg__endpoint.html#af6a2709ac1012ddb4918ac9e43cae714">set_hier</a>(<span class="keywordtype">bool</span> h) { d_is_hier = h; }</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &other) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> };</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="code" href="classgr__msg__endpoint.html#a21e1600f058be52578df46ef3a3948fd"> 73</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classgr__msg__endpoint.html#a21e1600f058be52578df46ef3a3948fd">gr_msg_endpoint::operator==</a>(<span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &other)<span class="keyword"> const</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> (d_basic_block == other.d_basic_block &&</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="namespacepmt.html#a65215a60439e06781a250c16f6266f89">pmt::pmt_equal</a>(d_port, other.d_port));</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">// Hold vectors of gr_endpoint objects</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#a6f26386672ac464784d9dcada5a1b5ed"> 81</a></span> <span class="keyword">typedef</span> std::vector<gr_endpoint> <a class="code" href="gr__flowgraph_8h.html#a6f26386672ac464784d9dcada5a1b5ed">gr_endpoint_vector_t</a>;</div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#acf26a1a1437235f841c4a3e3b02de1cf"> 82</a></span> <span class="keyword">typedef</span> std::vector<gr_endpoint>::iterator <a class="code" href="gr__flowgraph_8h.html#acf26a1a1437235f841c4a3e3b02de1cf">gr_endpoint_viter_t</a>;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"></span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">/*!</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> *\brief Class representing a connection between to graph endpoints</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> *</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"><a class="code" href="classgr__edge.html"> 88</a></span> <span class="keyword">class </span><a class="code" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="code" href="classgr__edge.html" title="Class representing a connection between to graph endpoints.">gr_edge</a></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="code" href="classgr__edge.html#a41ee973bc27369dc8d07193ba13c3fb2"> 91</a></span>  <a class="code" href="classgr__edge.html#a41ee973bc27369dc8d07193ba13c3fb2">gr_edge</a>() : d_src(), d_dst() { };</div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="code" href="classgr__edge.html#a7729fa9d896b7e0133573d18038a1a46"> 92</a></span>  <a class="code" href="classgr__edge.html#a7729fa9d896b7e0133573d18038a1a46">gr_edge</a>(<span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &src, <span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &dst) : d_src(src), d_dst(dst) { }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  ~<a class="code" href="classgr__edge.html" title="Class representing a connection between to graph endpoints.">gr_edge</a>();</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="code" href="classgr__edge.html#a9ee22c06242b3ec3b8a8e5696be43854"> 95</a></span>  <span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &<a class="code" href="classgr__edge.html#a9ee22c06242b3ec3b8a8e5696be43854">src</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_src; }</div>
<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="classgr__edge.html#a531c6445e6e881887209a0c4141cd67d"> 96</a></span>  <span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &<a class="code" href="classgr__edge.html#a531c6445e6e881887209a0c4141cd67d">dst</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_dst; }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> d_src;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> d_dst;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</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"> 104</span> <span class="comment">// Hold vectors of gr_edge objects</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#ad5acafbb1e25f4751d2b6f89af02d416"> 105</a></span> <span class="keyword">typedef</span> std::vector<gr_edge> <a class="code" href="gr__flowgraph_8h.html#ad5acafbb1e25f4751d2b6f89af02d416">gr_edge_vector_t</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#ad44b48ccbec559db79e223f9c794a831"> 106</a></span> <span class="keyword">typedef</span> std::vector<gr_edge>::iterator <a class="code" href="gr__flowgraph_8h.html#ad44b48ccbec559db79e223f9c794a831">gr_edge_viter_t</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> <span class="comment"></span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">/*!</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> *\brief Class representing a msg connection between to graph msg endpoints</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="code" href="classgr__msg__edge.html"> 113</a></span> <span class="keyword">class </span><a class="code" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="code" href="classgr__msg__edge.html" title="Class representing a msg connection between to graph msg endpoints.">gr_msg_edge</a></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="code" href="classgr__msg__edge.html#a9cfb9a71aa6fcfd7c97176792674342b"> 116</a></span>  <a class="code" href="classgr__msg__edge.html#a9cfb9a71aa6fcfd7c97176792674342b">gr_msg_edge</a>() : d_src(), d_dst() { };</div>
<div class="line"><a name="l00117"></a><span class="lineno"><a class="code" href="classgr__msg__edge.html#a93d98818139b3fade58ba2e4df2c2241"> 117</a></span>  <a class="code" href="classgr__msg__edge.html#a93d98818139b3fade58ba2e4df2c2241">gr_msg_edge</a>(<span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &src, <span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &dst) : d_src(src), d_dst(dst) { }</div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="classgr__msg__edge.html#a093841db21ab77d1696004d886c1aa05"> 118</a></span>  <a class="code" href="classgr__msg__edge.html#a093841db21ab77d1696004d886c1aa05">~gr_msg_edge</a>() {}</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="code" href="classgr__msg__edge.html#a9404e3fae0cb90ba1fb9091eb1079121"> 120</a></span>  <span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &<a class="code" href="classgr__msg__edge.html#a9404e3fae0cb90ba1fb9091eb1079121">src</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_src; }</div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="code" href="classgr__msg__edge.html#ab169fbc8b843325368f75c8ed47dd24a"> 121</a></span>  <span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &<a class="code" href="classgr__msg__edge.html#ab169fbc8b843325368f75c8ed47dd24a">dst</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_dst; }</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> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> d_src;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> d_dst;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> };</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">// Hold vectors of gr_edge objects</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#ad4da8574d25783bd9362c2eecc3e44f5"> 129</a></span> <span class="keyword">typedef</span> std::vector<gr_msg_edge> <a class="code" href="gr__flowgraph_8h.html#ad4da8574d25783bd9362c2eecc3e44f5">gr_msg_edge_vector_t</a>;</div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#a0dad059d00451db8a9bea5dfc2ecab10"> 130</a></span> <span class="keyword">typedef</span> std::vector<gr_msg_edge>::iterator <a class="code" href="gr__flowgraph_8h.html#a0dad059d00451db8a9bea5dfc2ecab10">gr_msg_edge_viter_t</a>;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment">// Create a shared pointer to a heap allocated flowgraph</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment">// (types defined in gr_runtime_types.h)</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <a class="code" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="code" href="classboost_1_1shared__ptr.html">gr_flowgraph_sptr</a> <a class="code" href="gr__flowgraph_8h.html#ac2f2e6abafe2036169b0b627c9326bdb">gr_make_flowgraph</a>();</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"></span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment">/*!</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> * \brief Class representing a directed, acyclic graph of basic blocks</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> * \ingroup internal</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html"> 140</a></span> <span class="keyword">class </span><a class="code" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="code" href="classgr__flowgraph.html" title="Class representing a directed, acyclic graph of basic blocks.">gr_flowgraph</a></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">friend</span> <a class="code" href="gr__core__api_8h.html#a8b8937b0c61edd85ab57ce8203543248">GR_CORE_API</a> <a class="code" href="classboost_1_1shared__ptr.html">gr_flowgraph_sptr</a> <a class="code" href="gr__flowgraph_8h.html#ac2f2e6abafe2036169b0b627c9326bdb">gr_make_flowgraph</a>();</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// Destruct an arbitrary flowgraph</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  ~<a class="code" href="classgr__flowgraph.html" title="Class representing a directed, acyclic graph of basic blocks.">gr_flowgraph</a>();</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="comment">// Connect two endpoints</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordtype">void</span> connect(<span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &src, <span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &dst);</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">// Disconnect two endpoints</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">void</span> disconnect(<span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &src, <span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &dst);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// Connect an output port to an input port (convenience)</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">void</span> connect(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> src_block, <span class="keywordtype">int</span> src_port,</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> dst_block, <span class="keywordtype">int</span> dst_port);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// Disconnect an input port from an output port (convenience)</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordtype">void</span> disconnect(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> src_block, <span class="keywordtype">int</span> src_port,</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> dst_block, <span class="keywordtype">int</span> dst_port);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// Connect two msg endpoints</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordtype">void</span> connect(<span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &src, <span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &dst);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Disconnect two msg endpoints</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordtype">void</span> disconnect(<span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &src, <span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &dst);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// Validate connectivity, raise exception if invalid</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordtype">void</span> validate();</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// Clear existing flowgraph</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordtype">void</span> clear();</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// Return vector of edges</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html#a607f86008328257d033f488d977107d9"> 175</a></span>  <span class="keyword">const</span> <a class="code" href="gr__flowgraph_8h.html#ad5acafbb1e25f4751d2b6f89af02d416">gr_edge_vector_t</a> &<a class="code" href="classgr__flowgraph.html#a607f86008328257d033f488d977107d9">edges</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_edges; }</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">// Return vector of msg edges</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html#a21a762228fe2d59d1ebd041fe016a0ca"> 178</a></span>  <span class="keyword">const</span> <a class="code" href="gr__flowgraph_8h.html#ad4da8574d25783bd9362c2eecc3e44f5">gr_msg_edge_vector_t</a> &<a class="code" href="classgr__flowgraph.html#a21a762228fe2d59d1ebd041fe016a0ca">msg_edges</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d_msg_edges; }</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment">// Return vector of connected blocks</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> calc_used_blocks();</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// Return toplogically sorted vector of blocks. All the sources come first.</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> topological_sort(<a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> &blocks);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// Return vector of vectors of disjointly connected blocks, topologically</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// sorted.</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  std::vector<gr_basic_block_vector_t> partition();</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00191"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html#a606da901c4629ed160d50a7ea93509a6"> 191</a></span>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> <a class="code" href="classgr__flowgraph.html#a606da901c4629ed160d50a7ea93509a6">d_blocks</a>;</div>
<div class="line"><a name="l00192"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html#a24608051d1b70218b1fdb34140884e28"> 192</a></span>  <a class="code" href="gr__flowgraph_8h.html#ad5acafbb1e25f4751d2b6f89af02d416">gr_edge_vector_t</a> <a class="code" href="classgr__flowgraph.html#a24608051d1b70218b1fdb34140884e28">d_edges</a>;</div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html#ab7ad287f0bece32b8d47057cf032d5bd"> 193</a></span>  <a class="code" href="gr__flowgraph_8h.html#ad4da8574d25783bd9362c2eecc3e44f5">gr_msg_edge_vector_t</a> <a class="code" href="classgr__flowgraph.html#ab7ad287f0bece32b8d47057cf032d5bd">d_msg_edges</a>;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="classgr__flowgraph.html" title="Class representing a directed, acyclic graph of basic blocks.">gr_flowgraph</a>();</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  std::vector<int> calc_used_ports(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <span class="keywordtype">bool</span> check_inputs);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> calc_downstream_blocks(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <span class="keywordtype">int</span> port);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="gr__flowgraph_8h.html#ad5acafbb1e25f4751d2b6f89af02d416">gr_edge_vector_t</a> calc_upstream_edges(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block);</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">bool</span> has_block_p(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="classgr__edge.html" title="Class representing a connection between to graph endpoints.">gr_edge</a> calc_upstream_edge(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <span class="keywordtype">int</span> port);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordtype">void</span> check_valid_port(<a class="code" href="classboost_1_1shared__ptr.html">gr_io_signature_sptr</a> sig, <span class="keywordtype">int</span> port);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordtype">void</span> check_valid_port(<span class="keyword">const</span> <a class="code" href="classgr__msg__endpoint.html">gr_msg_endpoint</a> &e);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">void</span> check_dst_not_used(<span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &dst);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordtype">void</span> check_type_match(<span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &src, <span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> &dst);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="gr__flowgraph_8h.html#ad5acafbb1e25f4751d2b6f89af02d416">gr_edge_vector_t</a> calc_connections(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <span class="keywordtype">bool</span> check_inputs); <span class="comment">// false=use outputs</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">void</span> check_contiguity(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <span class="keyword">const</span> std::vector<int> &used_ports, <span class="keywordtype">bool</span> check_inputs);</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>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> calc_downstream_blocks(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block);</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> calc_reachable_blocks(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> &blocks);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordtype">void</span> reachable_dfs_visit(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> &blocks);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> calc_adjacent_blocks(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> &blocks);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> sort_sources_first(<a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> &blocks);</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordtype">bool</span> source_p(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block);</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordtype">void</span> topological_dfs_visit(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> block, <a class="code" href="gr__basic__block_8h.html#a76d2f45845faaf2d72b0002ba045c0d6">gr_basic_block_vector_t</a> &output);</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> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">// Convenience functions</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">inline</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html#afef8c6206921cdb502159b1cfc57f7fe"> 222</a></span> <span class="keywordtype">void</span> <a class="code" href="classgr__flowgraph.html#a2a58b539977bb51ceea6af598499089d">gr_flowgraph::connect</a>(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> src_block, <span class="keywordtype">int</span> src_port,</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> dst_block, <span class="keywordtype">int</span> dst_port)</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> {</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="classgr__flowgraph.html#a2a58b539977bb51ceea6af598499089d">connect</a>(<a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a>(src_block, src_port),</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a>(dst_block, dst_port));</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> }</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="keyword">inline</span></div>
<div class="line"><a name="l00230"></a><span class="lineno"><a class="code" href="classgr__flowgraph.html#aeec7ca27ceab439babb7addebb6921b5"> 230</a></span> <span class="keywordtype">void</span> <a class="code" href="classgr__flowgraph.html#abcc73eaef7cb9175536d6935941867c5">gr_flowgraph::disconnect</a>(<a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> src_block, <span class="keywordtype">int</span> src_port,</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classboost_1_1shared__ptr.html">gr_basic_block_sptr</a> dst_block, <span class="keywordtype">int</span> dst_port)</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> {</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="classgr__flowgraph.html#abcc73eaef7cb9175536d6935941867c5">disconnect</a>(<a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a>(src_block, src_port),</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a>(dst_block, dst_port));</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</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">inline</span> std::ostream&</div>
<div class="line"><a name="l00238"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#a1ed89b7886059e6b5dc0e323f7cc6be4"> 238</a></span> <a class="code" href="gr__basic__block_8h.html#acb2f610728a7f3cbd51a9a2eb60f059e">operator <<</a>(std::ostream &os, <span class="keyword">const</span> <a class="code" href="classgr__endpoint.html" title="Class representing a specific input or output graph endpoint.">gr_endpoint</a> endp)</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>  os << endp.<a class="code" href="classgr__endpoint.html#a4c93735b0fa242c803270dcbffbbe1c9">block</a>() << <span class="stringliteral">":"</span> << endp.<a class="code" href="classgr__endpoint.html#a489b2dc68ca529be2fbcffa94dbaa42b">port</a>();</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">return</span> os;</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> </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="keyword">inline</span> std::ostream&</div>
<div class="line"><a name="l00245"></a><span class="lineno"><a class="code" href="gr__flowgraph_8h.html#a38500da45b60ec5cf7495c787d9559c9"> 245</a></span> <a class="code" href="gr__basic__block_8h.html#acb2f610728a7f3cbd51a9a2eb60f059e">operator <<</a>(std::ostream &os, <span class="keyword">const</span> <a class="code" href="classgr__edge.html" title="Class representing a connection between to graph endpoints.">gr_edge</a> edge)</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> {</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  os << edge.<a class="code" href="classgr__edge.html#a9ee22c06242b3ec3b8a8e5696be43854">src</a>() << <span class="stringliteral">"->"</span> << edge.<a class="code" href="classgr__edge.html#a531c6445e6e881887209a0c4141cd67d">dst</a>();</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> }</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="preprocessor">#endif </span><span class="comment">/* INCLUDED_GR_FLOWGRAPH_H */</span><span class="preprocessor"></span></div>
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