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<div class="title">OptionalTest.cpp</div>  </div>
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<a href="_optional_test_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 © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &lt;boost/test/unit_test.hpp&gt;</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_optional_8hpp.xhtml">armnn/Optional.hpp</a>&gt;</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;</div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_ignore_unused_8hpp.xhtml">armnn/utility/IgnoreUnused.hpp</a>&gt;</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;</div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="keyword">namespace</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;{</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="keywordtype">void</span> PassStringRef(<a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> value)</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;{</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;    <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a>(value);</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;}</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keywordtype">void</span> PassStringRefWithDefault(<a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> value = <a class="code" href="structarmnn_1_1_empty_optional.xhtml">armnn::EmptyOptional</a>())</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;{</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a>(value);</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;}</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;} <span class="comment">// namespace &lt;anonymous&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<a class="code" href="_output_shape_of_squeeze_8cpp.xhtml#ae3a6cb217a792718f2bd0e8f45e3ca9e">BOOST_AUTO_TEST_SUITE</a>(OptionalTests)</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"><a class="line" href="_optional_test_8cpp.xhtml#aaf3f0594ad35cbde3fd99ab638eeb12c">   29</a></span>&#160;<a class="code" href="_optional_test_8cpp.xhtml#aaf3f0594ad35cbde3fd99ab638eeb12c">BOOST_AUTO_TEST_CASE</a>(SimpleStringTests)</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">   31</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&gt;</a> optionalString;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(optionalString) == <span class="keyword">false</span>);</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    BOOST_TEST(optionalString.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">false</span>);</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    BOOST_TEST((optionalString == <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&gt;</a>()));</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    optionalString = std::string(<span class="stringliteral">&quot;Hello World&quot;</span>);</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(optionalString) == <span class="keyword">true</span>);</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    BOOST_TEST(optionalString.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">true</span>);</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    BOOST_TEST(optionalString.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == <span class="stringliteral">&quot;Hello World&quot;</span>);</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    BOOST_TEST((optionalString == <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&gt;</a>(<span class="stringliteral">&quot;Hello World&quot;</span>)));</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&gt;</a> otherString;</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    otherString = optionalString;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(otherString) == <span class="keyword">true</span>);</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    BOOST_TEST(otherString.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == <span class="stringliteral">&quot;Hello World&quot;</span>);</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;    optionalString.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#ad20897c5c8bd47f5d4005989bead0e55">reset</a>();</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(optionalString) == <span class="keyword">false</span>);</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    BOOST_TEST(optionalString.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">false</span>);</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="keyword">const</span> std::string stringValue(<span class="stringliteral">&quot;Hello World&quot;</span>);</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&gt;</a> optionalString2(stringValue);</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(optionalString2) == <span class="keyword">true</span>);</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    BOOST_TEST(optionalString2.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">true</span>);</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    BOOST_TEST(optionalString2.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == <span class="stringliteral">&quot;Hello World&quot;</span>);</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">   57</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&gt;</a> optionalString3(std::move(optionalString2));</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(optionalString3) == <span class="keyword">true</span>);</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    BOOST_TEST(optionalString3.has_value() == <span class="keyword">true</span>);</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    BOOST_TEST(optionalString3.value() == <span class="stringliteral">&quot;Hello World&quot;</span>);</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;}</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"><a class="line" href="_optional_test_8cpp.xhtml#a5597b1573d8265e5dbb9b08842ae912b">   63</a></span>&#160;<a class="code" href="_optional_test_8cpp.xhtml#aaf3f0594ad35cbde3fd99ab638eeb12c">BOOST_AUTO_TEST_CASE</a>(StringRefTests)</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;{</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> optionalStringRef{<a class="code" href="structarmnn_1_1_empty_optional.xhtml">armnn::EmptyOptional</a>()};</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    BOOST_TEST(optionalStringRef.has_value() == <span class="keyword">false</span>);</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    PassStringRef(optionalStringRef);</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    PassStringRefWithDefault();</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> optionalStringRef2 = optionalStringRef;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    std::string helloWorld(<span class="stringliteral">&quot;Hello World&quot;</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;    std::string&amp; helloWorldRef = helloWorld;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> optionalHelloRef = helloWorldRef;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    BOOST_TEST(optionalHelloRef.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">true</span>);</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    BOOST_TEST(optionalHelloRef.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == <span class="stringliteral">&quot;Hello World&quot;</span>);</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> optionalHelloRef2 = helloWorld;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    BOOST_TEST(optionalHelloRef2.has_value() == <span class="keyword">true</span>);</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    BOOST_TEST(optionalHelloRef2.value() == <span class="stringliteral">&quot;Hello World&quot;</span>);</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> optionalHelloRef3{helloWorldRef};</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    BOOST_TEST(optionalHelloRef3.has_value() == <span class="keyword">true</span>);</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    BOOST_TEST(optionalHelloRef3.value() == <span class="stringliteral">&quot;Hello World&quot;</span>);</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;std::string&amp;&gt;</a> optionalHelloRef4{helloWorld};</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    BOOST_TEST(optionalHelloRef4.has_value() == <span class="keyword">true</span>);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    BOOST_TEST(optionalHelloRef4.value() == <span class="stringliteral">&quot;Hello World&quot;</span>);</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;    <span class="comment">// modify through the optional reference</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    optionalHelloRef4.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>().assign(<span class="stringliteral">&quot;Long Other String&quot;</span>);</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    BOOST_TEST(helloWorld == <span class="stringliteral">&quot;Long Other String&quot;</span>);</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    BOOST_TEST(optionalHelloRef.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == <span class="stringliteral">&quot;Long Other String&quot;</span>);</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    BOOST_TEST(optionalHelloRef2.value() == <span class="stringliteral">&quot;Long Other String&quot;</span>);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    BOOST_TEST(optionalHelloRef3.value() == <span class="stringliteral">&quot;Long Other String&quot;</span>);</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="_optional_test_8cpp.xhtml#a488e0678fa6758f275d2e8d1f20e84cf">  100</a></span>&#160;<a class="code" href="_optional_test_8cpp.xhtml#aaf3f0594ad35cbde3fd99ab638eeb12c">BOOST_AUTO_TEST_CASE</a>(SimpleIntTests)</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;{</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> intValue = 123;</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;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;int&gt;</a> optionalInt;</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(optionalInt) == <span class="keyword">false</span>);</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    BOOST_TEST(optionalInt.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">false</span>);</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    BOOST_TEST((optionalInt == <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;int&gt;</a>()));</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    optionalInt = intValue;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(optionalInt) == <span class="keyword">true</span>);</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    BOOST_TEST(optionalInt.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">true</span>);</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    BOOST_TEST(optionalInt.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == intValue);</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    BOOST_TEST((optionalInt == <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;int&gt;</a>(intValue)));</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;int&gt;</a> otherOptionalInt;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    otherOptionalInt = optionalInt;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    BOOST_TEST(static_cast&lt;bool&gt;(otherOptionalInt) == <span class="keyword">true</span>);</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    BOOST_TEST(otherOptionalInt.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == intValue);</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;}</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="_optional_test_8cpp.xhtml#a604781978cf621265fdd074b10250978">  121</a></span>&#160;<a class="code" href="_optional_test_8cpp.xhtml#aaf3f0594ad35cbde3fd99ab638eeb12c">BOOST_AUTO_TEST_CASE</a>(ObjectConstructedInPlaceTests)</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;    <span class="keyword">struct </span>SimpleObject</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    {</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;        <span class="keyword">public</span>:</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;            SimpleObject(<span class="keyword">const</span> std::string&amp; name, <span class="keywordtype">int</span> value)</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                : m_Name(name)</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                , m_Value(value)</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;            {}</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="keywordtype">bool</span> <a class="code" href="namespacearmnn_utils.xhtml#a49ba5984d8cde4299d8ef15c9e556587">operator ==</a>(<span class="keyword">const</span> SimpleObject&amp; other)</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;                <span class="keywordflow">return</span> m_Name  == other.m_Name &amp;&amp;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;                       m_Value == other.m_Value;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            }</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;        <span class="keyword">private</span>:</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            std::string m_Name;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;            <span class="keywordtype">int</span>         m_Value;</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    };</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    std::string objectName(<span class="stringliteral">&quot;SimpleObject&quot;</span>);</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    <span class="keywordtype">int</span> objectValue = 1;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    SimpleObject referenceObject(objectName, objectValue);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    <span class="comment">// Use MakeOptional</span></div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;SimpleObject&gt;</a> optionalObject1 = armnn::MakeOptional&lt;SimpleObject&gt;(objectName, objectValue);</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    BOOST_CHECK(static_cast&lt;bool&gt;(optionalObject1) == <span class="keyword">true</span>);</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    BOOST_CHECK(optionalObject1.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">true</span>);</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    BOOST_CHECK(optionalObject1.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == referenceObject);</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;    <span class="comment">// Call in-place constructor directly</span></div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    <a class="code" href="classarmnn_1_1_optional.xhtml">armnn::Optional&lt;SimpleObject&gt;</a> optionalObject2(<a class="code" href="_optional_8hpp.xhtml#acbec11f88a308826fa811f370d363a4a">CONSTRUCT_IN_PLACE</a>, objectName, objectValue);</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    BOOST_CHECK(static_cast&lt;bool&gt;(optionalObject1) == <span class="keyword">true</span>);</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    BOOST_CHECK(optionalObject1.<a class="code" href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">has_value</a>() == <span class="keyword">true</span>);</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    BOOST_CHECK(optionalObject1.<a class="code" href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">value</a>() == referenceObject);</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;}</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;<a class="code" href="_profiler_tests_8cpp.xhtml#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END</a>()</div><div class="ttc" id="_output_shape_of_squeeze_8cpp_xhtml_ae3a6cb217a792718f2bd0e8f45e3ca9e"><div class="ttname"><a href="_output_shape_of_squeeze_8cpp.xhtml#ae3a6cb217a792718f2bd0e8f45e3ca9e">BOOST_AUTO_TEST_SUITE</a></div><div class="ttdeci">BOOST_AUTO_TEST_SUITE(TensorflowLiteParser)</div></div>
<div class="ttc" id="_ignore_unused_8hpp_xhtml"><div class="ttname"><a href="_ignore_unused_8hpp.xhtml">IgnoreUnused.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_optional_xhtml"><div class="ttname"><a href="classarmnn_1_1_optional.xhtml">armnn::Optional</a></div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.xhtml#l00270">Optional.hpp:270</a></div></div>
<div class="ttc" id="_optional_test_8cpp_xhtml_aaf3f0594ad35cbde3fd99ab638eeb12c"><div class="ttname"><a href="_optional_test_8cpp.xhtml#aaf3f0594ad35cbde3fd99ab638eeb12c">BOOST_AUTO_TEST_CASE</a></div><div class="ttdeci">BOOST_AUTO_TEST_CASE(SimpleStringTests)</div><div class="ttdef"><b>Definition:</b> <a href="_optional_test_8cpp_source.xhtml#l00029">OptionalTest.cpp:29</a></div></div>
<div class="ttc" id="_optional_8hpp_xhtml_acbec11f88a308826fa811f370d363a4a"><div class="ttname"><a href="_optional_8hpp.xhtml#acbec11f88a308826fa811f370d363a4a">CONSTRUCT_IN_PLACE</a></div><div class="ttdeci">#define CONSTRUCT_IN_PLACE</div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.xhtml#l00041">Optional.hpp:41</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &amp;&amp;...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.xhtml#l00014">IgnoreUnused.hpp:14</a></div></div>
<div class="ttc" id="classarmnn_1_1_optional_reference_switch_xhtml_a77c7d528ac063d870b8c8426ec81c1c3"><div class="ttname"><a href="classarmnn_1_1_optional_reference_switch.xhtml#a77c7d528ac063d870b8c8426ec81c1c3">armnn::OptionalReferenceSwitch::value</a></div><div class="ttdeci">const T &amp; value() const</div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.xhtml#l00146">Optional.hpp:146</a></div></div>
<div class="ttc" id="namespacearmnn_utils_xhtml_a49ba5984d8cde4299d8ef15c9e556587"><div class="ttname"><a href="namespacearmnn_utils.xhtml#a49ba5984d8cde4299d8ef15c9e556587">armnnUtils::operator==</a></div><div class="ttdeci">bool operator==(const armnn::DataLayout &amp;dataLayout, const DataLayoutIndexed &amp;indexed)</div><div class="ttdoc">Equality methods. </div><div class="ttdef"><b>Definition:</b> <a href="_data_layout_indexed_8cpp_source.xhtml#l00034">DataLayoutIndexed.cpp:34</a></div></div>
<div class="ttc" id="_optional_8hpp_xhtml"><div class="ttname"><a href="_optional_8hpp.xhtml">Optional.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_optional_base_xhtml_a86b749ce2c4bc627fa8a1fcfaf0e314f"><div class="ttname"><a href="classarmnn_1_1_optional_base.xhtml#a86b749ce2c4bc627fa8a1fcfaf0e314f">armnn::OptionalBase::has_value</a></div><div class="ttdeci">bool has_value() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.xhtml#l00053">Optional.hpp:53</a></div></div>
<div class="ttc" id="_profiler_tests_8cpp_xhtml_af7f71af5c6c124222dd1c42c5df892f4"><div class="ttname"><a href="_profiler_tests_8cpp.xhtml#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END</a></div><div class="ttdeci">BOOST_AUTO_TEST_SUITE_END()</div></div>
<div class="ttc" id="structarmnn_1_1_empty_optional_xhtml"><div class="ttname"><a href="structarmnn_1_1_empty_optional.xhtml">armnn::EmptyOptional</a></div><div class="ttdoc">EmptyOptional is used to initialize the Optional class in case we want to have default value for an O...</div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.xhtml#l00032">Optional.hpp:32</a></div></div>
<div class="ttc" id="classarmnn_1_1_optional_reference_switch_xhtml_ad20897c5c8bd47f5d4005989bead0e55"><div class="ttname"><a href="classarmnn_1_1_optional_reference_switch.xhtml#ad20897c5c8bd47f5d4005989bead0e55">armnn::OptionalReferenceSwitch::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdef"><b>Definition:</b> <a href="_optional_8hpp_source.xhtml#l00137">Optional.hpp:137</a></div></div>
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