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<div class="title">Logger.cpp</div> </div>
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<a href="_logger_8cpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Copyright (c) 2017 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * of this software and associated documentation files (the &quot;Software&quot;), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="core_2utils_2logging_2_logger_8h.xhtml">arm_compute/core/utils/logging/Logger.h</a>&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_error_8h.xhtml">arm_compute/core/Error.h</a>&quot;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_toolchain_support_8h.xhtml">support/ToolchainSupport.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespacearm__compute_1_1logging.xhtml">arm_compute::logging</a>;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#a421744d0932b362cbff55c07488c1356"> 31</a></span>&#160;<a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a421744d0932b362cbff55c07488c1356">Logger::Logger</a>(std::string name, <a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> log_level, std::shared_ptr&lt;Printer&gt; printer)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; : _name(std::move(name)), _log_level(log_level), _printers(</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;{</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; std::move(printer)</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;}), _decorators()</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;{</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="comment">// Check printer</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(printer == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="comment">// Set default message decorators</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; set_default_decorators();</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;}</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#a01f79c5a395126e28073498412c67df6"> 44</a></span>&#160;<a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a421744d0932b362cbff55c07488c1356">Logger::Logger</a>(std::string name, <a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> log_level, std::vector&lt;std::shared_ptr&lt;Printer&gt;&gt; printers)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; : _name(std::move(name)), _log_level(log_level), _printers(std::move(printers)), _decorators()</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;{</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="comment">// Check printers</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;p : _printers)</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a>(p);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(p == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="comment">// Set default message decorators</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; set_default_decorators();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;}</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#afcbbbc3fb4ed100c21f274a9862c63ae"> 57</a></span>&#160;<a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a421744d0932b362cbff55c07488c1356">Logger::Logger</a>(std::string name,</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> log_level,</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; std::vector&lt;std::shared_ptr&lt;Printer&gt;&gt; printers,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; std::vector&lt;std::unique_ptr&lt;IDecorator&gt;&gt; decorators)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; : _name(std::move(name)), _log_level(log_level), _printers(std::move(printers)), _decorators(std::move(decorators))</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;{</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="comment">// Check printers</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;p : _printers)</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <a class="code" href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a>(p);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(p == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="comment">// Check decorators</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;d : _decorators)</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <a class="code" href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a>(d);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(d == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;}</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#a50292ee16d3334856912eb89cffbcf83"> 77</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a50292ee16d3334856912eb89cffbcf83">Logger::log</a>(<a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> log_level, <span class="keyword">const</span> std::string &amp;msg)</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;{</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="comment">// Return if message shouldn&#39;t be logged</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="comment">// i.e. if log level does not match the logger&#39;s</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">if</span>(!is_loggable(<a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d">log_level</a>))</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="comment">// Print message to all printers</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; print_all(create_log_msg(msg, <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d">log_level</a>));</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;}</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#a41691397975dfad51e3a2f6b55aef749"> 90</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a41691397975dfad51e3a2f6b55aef749">Logger::set_log_level</a>(<a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> log_level)</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;{</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; _log_level = <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d">log_level</a>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;}</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d"> 95</a></span>&#160;<a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d">Logger::log_level</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">return</span> _log_level;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;}</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#a1d89c28bd42ba9a52da008bb69367171"> 100</a></span>&#160;std::string <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a1d89c28bd42ba9a52da008bb69367171">Logger::name</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordflow">return</span> _name;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;}</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#a1a5b7c4d38c6f9fd1550c62441b69648"> 105</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a1a5b7c4d38c6f9fd1550c62441b69648">Logger::add_printer</a>(std::shared_ptr&lt;Printer&gt; printer)</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;{</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(printer == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; _printers.push_back(std::move(printer));</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;}</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classarm__compute_1_1logging_1_1_logger.xhtml#aca0de1bc76119d77831c0b1d58a20f4d"> 111</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#aca0de1bc76119d77831c0b1d58a20f4d">Logger::add_decorator</a>(std::unique_ptr&lt;IDecorator&gt; decorator)</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;{</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(decorator == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; _decorators.push_back(std::move(decorator));</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;}</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;<span class="keywordtype">void</span> Logger::set_default_decorators()</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;{</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; _decorators.emplace_back(support::cpp14::make_unique&lt;StringDecorator&gt;(_name));</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; _decorators.emplace_back(support::cpp14::make_unique&lt;DateDecorator&gt;());</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; _decorators.emplace_back(support::cpp14::make_unique&lt;LogLevelDecorator&gt;());</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;}</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;<span class="keywordtype">bool</span> Logger::is_loggable(<a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> log_level)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;{</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordflow">return</span> (<a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d">log_level</a> &gt;= _log_level);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;}</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="keywordtype">void</span> Logger::decorate_log_msg(<a class="code" href="structarm__compute_1_1logging_1_1_log_msg.xhtml">LogMsg</a> &amp;msg)</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;{</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;d : _decorators)</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; d-&gt;decorate(msg);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; msg.<a class="code" href="structarm__compute_1_1logging_1_1_log_msg.xhtml#ab564cdace3a0a660c5a04b5f2c637213">raw_</a> += std::string(<span class="stringliteral">&quot; &quot;</span>);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;}</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;std::string Logger::create_log_msg(<span class="keyword">const</span> std::string &amp;str, <a class="code" href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">LogLevel</a> log_level)</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;{</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="comment">// Adding space string to avoid Android failures</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <a class="code" href="structarm__compute_1_1logging_1_1_log_msg.xhtml">LogMsg</a> log_msg(<span class="stringliteral">&quot; &quot;</span>, <a class="code" href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d">log_level</a>);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; decorate_log_msg(log_msg);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; std::ostringstream ss;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; ss &lt;&lt; log_msg.raw_ &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; str;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">return</span> ss.str();</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;}</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;<span class="keywordtype">void</span> Logger::print_all(<span class="keyword">const</span> std::string &amp;msg)</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;{</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">auto</span> &amp;p : _printers)</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; p-&gt;print(msg);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; }</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;}</div><div class="ttc" id="_toolchain_support_8h_xhtml"><div class="ttname"><a href="_toolchain_support_8h.xhtml">ToolchainSupport.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1logging_1_1_logger_xhtml_aca0de1bc76119d77831c0b1d58a20f4d"><div class="ttname"><a href="classarm__compute_1_1logging_1_1_logger.xhtml#aca0de1bc76119d77831c0b1d58a20f4d">arm_compute::logging::Logger::add_decorator</a></div><div class="ttdeci">void add_decorator(std::unique_ptr&lt; IDecorator &gt; decorator)</div><div class="ttdoc">Adds a log message decorator to the logger.</div><div class="ttdef"><b>Definition:</b> <a href="_logger_8cpp_source.xhtml#l00111">Logger.cpp:111</a></div></div>
<div class="ttc" id="core_2utils_2logging_2_logger_8h_xhtml"><div class="ttname"><a href="core_2utils_2logging_2_logger_8h.xhtml">Logger.h</a></div></div>
<div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00337">Error.h:337</a></div></div>
<div class="ttc" id="classarm__compute_1_1logging_1_1_logger_xhtml_a50292ee16d3334856912eb89cffbcf83"><div class="ttname"><a href="classarm__compute_1_1logging_1_1_logger.xhtml#a50292ee16d3334856912eb89cffbcf83">arm_compute::logging::Logger::log</a></div><div class="ttdeci">void log(LogLevel log_level, const std::string &amp;msg)</div><div class="ttdoc">Logs a message.</div><div class="ttdef"><b>Definition:</b> <a href="_logger_8cpp_source.xhtml#l00077">Logger.cpp:77</a></div></div>
<div class="ttc" id="classarm__compute_1_1logging_1_1_logger_xhtml_a41691397975dfad51e3a2f6b55aef749"><div class="ttname"><a href="classarm__compute_1_1logging_1_1_logger.xhtml#a41691397975dfad51e3a2f6b55aef749">arm_compute::logging::Logger::set_log_level</a></div><div class="ttdeci">void set_log_level(LogLevel log_level)</div><div class="ttdoc">Sets log level of the logger.</div><div class="ttdef"><b>Definition:</b> <a href="_logger_8cpp_source.xhtml#l00090">Logger.cpp:90</a></div></div>
<div class="ttc" id="_error_8h_xhtml_a6dc630a6ae9cc063b3924bcea8dee9d6"><div class="ttname"><a href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a></div><div class="ttdeci">#define ARM_COMPUTE_UNUSED(...)</div><div class="ttdoc">To avoid unused variables warnings.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00160">Error.h:160</a></div></div>
<div class="ttc" id="structarm__compute_1_1logging_1_1_log_msg_xhtml"><div class="ttname"><a href="structarm__compute_1_1logging_1_1_log_msg.xhtml">arm_compute::logging::LogMsg</a></div><div class="ttdoc">Log message.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2utils_2logging_2_types_8h_source.xhtml#l00044">Types.h:44</a></div></div>
<div class="ttc" id="classarm__compute_1_1logging_1_1_logger_xhtml_a1a5b7c4d38c6f9fd1550c62441b69648"><div class="ttname"><a href="classarm__compute_1_1logging_1_1_logger.xhtml#a1a5b7c4d38c6f9fd1550c62441b69648">arm_compute::logging::Logger::add_printer</a></div><div class="ttdeci">void add_printer(std::shared_ptr&lt; Printer &gt; printer)</div><div class="ttdoc">Adds a printer to the logger.</div><div class="ttdef"><b>Definition:</b> <a href="_logger_8cpp_source.xhtml#l00105">Logger.cpp:105</a></div></div>
<div class="ttc" id="_error_8h_xhtml"><div class="ttname"><a href="_error_8h.xhtml">Error.h</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1logging_xhtml"><div class="ttname"><a href="namespacearm__compute_1_1logging.xhtml">arm_compute::logging</a></div><div class="ttdef"><b>Definition:</b> <a href="_file_printer_8h_source.xhtml#l00033">FilePrinter.h:33</a></div></div>
<div class="ttc" id="structarm__compute_1_1logging_1_1_log_msg_xhtml_ab564cdace3a0a660c5a04b5f2c637213"><div class="ttname"><a href="structarm__compute_1_1logging_1_1_log_msg.xhtml#ab564cdace3a0a660c5a04b5f2c637213">arm_compute::logging::LogMsg::raw_</a></div><div class="ttdeci">std::string raw_</div><div class="ttdoc">Log message.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2utils_2logging_2_types_8h_source.xhtml#l00062">Types.h:62</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1logging_xhtml_aca1fd1d8935433e6ba2e3918214e07f9"><div class="ttname"><a href="namespacearm__compute_1_1logging.xhtml#aca1fd1d8935433e6ba2e3918214e07f9">arm_compute::logging::LogLevel</a></div><div class="ttdeci">LogLevel</div><div class="ttdoc">Logging level enumeration.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2utils_2logging_2_types_8h_source.xhtml#l00034">Types.h:34</a></div></div>
<div class="ttc" id="classarm__compute_1_1logging_1_1_logger_xhtml_a421744d0932b362cbff55c07488c1356"><div class="ttname"><a href="classarm__compute_1_1logging_1_1_logger.xhtml#a421744d0932b362cbff55c07488c1356">arm_compute::logging::Logger::Logger</a></div><div class="ttdeci">Logger(std::string name, LogLevel log_level, std::shared_ptr&lt; Printer &gt; printer)</div><div class="ttdoc">Default Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="_logger_8cpp_source.xhtml#l00031">Logger.cpp:31</a></div></div>
<div class="ttc" id="classarm__compute_1_1logging_1_1_logger_xhtml_a621f62a02364fc584cf86a8f221e715d"><div class="ttname"><a href="classarm__compute_1_1logging_1_1_logger.xhtml#a621f62a02364fc584cf86a8f221e715d">arm_compute::logging::Logger::log_level</a></div><div class="ttdeci">LogLevel log_level() const</div><div class="ttdoc">Returns logger's log level.</div><div class="ttdef"><b>Definition:</b> <a href="_logger_8cpp_source.xhtml#l00095">Logger.cpp:95</a></div></div>
<div class="ttc" id="classarm__compute_1_1logging_1_1_logger_xhtml_a1d89c28bd42ba9a52da008bb69367171"><div class="ttname"><a href="classarm__compute_1_1logging_1_1_logger.xhtml#a1d89c28bd42ba9a52da008bb69367171">arm_compute::logging::Logger::name</a></div><div class="ttdeci">std::string name() const</div><div class="ttdoc">Returns logger's name.</div><div class="ttdef"><b>Definition:</b> <a href="_logger_8cpp_source.xhtml#l00100">Logger.cpp:100</a></div></div>
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