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103<div class="textblock"><code>#include &lt;boost/test/unit_test.hpp&gt;</code><br />
104<code>#include &lt;<a class="el" href="_optional_8hpp_source.xhtml">armnn/Optional.hpp</a>&gt;</code><br />
105<code>#include &lt;string&gt;</code><br />
106<code>#include &lt;<a class="el" href="_ignore_unused_8hpp_source.xhtml">armnn/utility/IgnoreUnused.hpp</a>&gt;</code><br />
107</div>
108<p><a href="_optional_test_8cpp_source.xhtml">Go to the source code of this file.</a></p>
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121<h2 class="groupheader">Function Documentation</h2>
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123<h2 class="memtitle"><span class="permalink"><a href="#aaf3f0594ad35cbde3fd99ab638eeb12c">&#9670;&nbsp;</a></span>BOOST_AUTO_TEST_CASE() <span class="overload">[1/4]</span></h2>
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138<p class="definition">Definition at line <a class="el" href="_optional_test_8cpp_source.xhtml#l00029">29</a> of file <a class="el" href="_optional_test_8cpp_source.xhtml">OptionalTest.cpp</a>.</p>
139
140<p class="reference">References <a class="el" href="_optional_8hpp_source.xhtml#l00053">OptionalBase::has_value()</a>, <a class="el" href="_optional_8hpp_source.xhtml#l00137">OptionalReferenceSwitch&lt; std::is_reference&lt; T &gt;::value, T &gt;::reset()</a>, and <a class="el" href="_optional_8hpp_source.xhtml#l00146">OptionalReferenceSwitch&lt; std::is_reference&lt; T &gt;::value, T &gt;::value()</a>.</p>
141<div class="fragment"><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.has_value() == <span class="keyword">true</span>);</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; BOOST_TEST(optionalString2.value() == <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="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>
142<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&lt; std::is_reference&lt; T &gt;::value, T &gt;::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>
143<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>
144<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&lt; std::is_reference&lt; T &gt;::value, T &gt;::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>
145</div><!-- fragment -->
146</div>
147</div>
148<a id="a5597b1573d8265e5dbb9b08842ae912b"></a>
149<h2 class="memtitle"><span class="permalink"><a href="#a5597b1573d8265e5dbb9b08842ae912b">&#9670;&nbsp;</a></span>BOOST_AUTO_TEST_CASE() <span class="overload">[2/4]</span></h2>
150
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155 <td class="memname">BOOST_AUTO_TEST_CASE </td>
156 <td>(</td>
157 <td class="paramtype">StringRefTests&#160;</td>
158 <td class="paramname"></td><td>)</td>
159 <td></td>
160 </tr>
161 </table>
162</div><div class="memdoc">
163
164<p class="definition">Definition at line <a class="el" href="_optional_test_8cpp_source.xhtml#l00063">63</a> of file <a class="el" href="_optional_test_8cpp_source.xhtml">OptionalTest.cpp</a>.</p>
165
166<p class="reference">References <a class="el" href="_optional_8hpp_source.xhtml#l00053">OptionalBase::has_value()</a>, <a class="el" href="_optional_8hpp_source.xhtml#l00146">OptionalReferenceSwitch&lt; IsReference, T &gt;::value()</a>, and <a class="el" href="_optional_8hpp_source.xhtml#l00146">OptionalReferenceSwitch&lt; std::is_reference&lt; T &gt;::value, T &gt;::value()</a>.</p>
167<div class="fragment"><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="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>
168<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&lt; std::is_reference&lt; T &gt;::value, T &gt;::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>
169<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>
170<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>
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174<a id="a488e0678fa6758f275d2e8d1f20e84cf"></a>
175<h2 class="memtitle"><span class="permalink"><a href="#a488e0678fa6758f275d2e8d1f20e84cf">&#9670;&nbsp;</a></span>BOOST_AUTO_TEST_CASE() <span class="overload">[3/4]</span></h2>
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177<div class="memitem">
178<div class="memproto">
179 <table class="memname">
180 <tr>
181 <td class="memname">BOOST_AUTO_TEST_CASE </td>
182 <td>(</td>
183 <td class="paramtype">SimpleIntTests&#160;</td>
184 <td class="paramname"></td><td>)</td>
185 <td></td>
186 </tr>
187 </table>
188</div><div class="memdoc">
189
190<p class="definition">Definition at line <a class="el" href="_optional_test_8cpp_source.xhtml#l00100">100</a> of file <a class="el" href="_optional_test_8cpp_source.xhtml">OptionalTest.cpp</a>.</p>
191
192<p class="reference">References <a class="el" href="_optional_8hpp_source.xhtml#l00053">OptionalBase::has_value()</a>, and <a class="el" href="_optional_8hpp_source.xhtml#l00146">OptionalReferenceSwitch&lt; std::is_reference&lt; T &gt;::value, T &gt;::value()</a>.</p>
193<div class="fragment"><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="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>
194<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&lt; std::is_reference&lt; T &gt;::value, T &gt;::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>
195<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>
196</div><!-- fragment -->
197</div>
198</div>
199<a id="a604781978cf621265fdd074b10250978"></a>
200<h2 class="memtitle"><span class="permalink"><a href="#a604781978cf621265fdd074b10250978">&#9670;&nbsp;</a></span>BOOST_AUTO_TEST_CASE() <span class="overload">[4/4]</span></h2>
201
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203<div class="memproto">
204 <table class="memname">
205 <tr>
206 <td class="memname">BOOST_AUTO_TEST_CASE </td>
207 <td>(</td>
208 <td class="paramtype">ObjectConstructedInPlaceTests&#160;</td>
209 <td class="paramname"></td><td>)</td>
210 <td></td>
211 </tr>
212 </table>
213</div><div class="memdoc">
214
215<p class="definition">Definition at line <a class="el" href="_optional_test_8cpp_source.xhtml#l00121">121</a> of file <a class="el" href="_optional_test_8cpp_source.xhtml">OptionalTest.cpp</a>.</p>
216
217<p class="reference">References <a class="el" href="_profiler_tests_8cpp.xhtml#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END()</a>, <a class="el" href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK()</a>, <a class="el" href="_optional_8hpp_source.xhtml#l00041">CONSTRUCT_IN_PLACE</a>, <a class="el" href="_optional_8hpp_source.xhtml#l00053">OptionalBase::has_value()</a>, <a class="el" href="_data_layout_indexed_8cpp_source.xhtml#l00034">armnnUtils::operator==()</a>, and <a class="el" href="_optional_8hpp_source.xhtml#l00146">OptionalReferenceSwitch&lt; std::is_reference&lt; T &gt;::value, T &gt;::value()</a>.</p>
218<div class="fragment"><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; <a class="code" href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK</a>(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; <a class="code" href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK</a>(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; <a class="code" href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK</a>(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; <a class="code" href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK</a>(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; <a class="code" href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK</a>(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; <a class="code" href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK</a>(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="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>
219<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>
220<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&lt; std::is_reference&lt; T &gt;::value, T &gt;::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>
221<div class="ttc" id="_file_only_profiling_decorator_tests_8cpp_xhtml_a0c262ba6f6c189a2d092d127c1b7627b"><div class="ttname"><a href="_file_only_profiling_decorator_tests_8cpp.xhtml#a0c262ba6f6c189a2d092d127c1b7627b">BOOST_CHECK</a></div><div class="ttdeci">BOOST_CHECK(profilingService.GetCurrentState()==ProfilingState::WaitingForAck)</div></div>
222<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>
223<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>
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