You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@mesos.apache.org by gi...@apache.org on 2018/02/23 23:28:17 UTC
[05/24] mesos-site git commit: Updated the website built from mesos
SHA: 538abbc.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/a98dc4ae/content/api/latest/c++/stout_2include_2stout_2check_8hpp_source.html
----------------------------------------------------------------------
diff --git a/content/api/latest/c++/stout_2include_2stout_2check_8hpp_source.html b/content/api/latest/c++/stout_2include_2stout_2check_8hpp_source.html
index 977df8e..82a7643 100644
--- a/content/api/latest/c++/stout_2include_2stout_2check_8hpp_source.html
+++ b/content/api/latest/c++/stout_2include_2stout_2check_8hpp_source.html
@@ -77,243 +77,310 @@
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="error_8hpp.html">stout/error.hpp</a>></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="none_8hpp.html">stout/none.hpp</a>></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div>
-<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="result_8hpp.html">stout/result.hpp</a>></span></div>
-<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="some_8hpp.html">stout/some.hpp</a>></span></div>
-<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div>
-<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
-<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// A generic macro to facilitate definitions of CHECK_*, akin to CHECK.</span></div>
-<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// This appends the error if possible to the end of the log message,</span></div>
-<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// so there's no need to append the error message explicitly.</span></div>
-<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// To define a new CHECK_*, provide the name, the function that performs the</span></div>
-<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// check, and the expression. See below for examples (e.g. CHECK_SOME).</span></div>
-<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a3a516e0b5cf1a5447ce430ab586393e1"> 35</a></span> <span class="preprocessor">#define CHECK_STATE(name, check, expression) \</span></div>
-<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"> for (const Option<Error> _error = check(expression); _error.isSome();) \</span></div>
-<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"> _CheckFatal(__FILE__, \</span></div>
-<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"> __LINE__, \</span></div>
-<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"> #name, \</span></div>
-<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"> #expression, \</span></div>
-<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"> _error.get()).stream()</span></div>
-<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span></div>
-<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
-<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#aee320e7c6e107071f4b85d4cc135a265"> 44</a></span> <span class="preprocessor">#define CHECK_SOME(expression) \</span></div>
-<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"> CHECK_STATE(CHECK_SOME, _check_some, expression)</span></div>
-<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span></div>
-<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
-<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ab8738e43a60086f3b434c0278933e85e"> 48</a></span> <span class="preprocessor">#define CHECK_NONE(expression) \</span></div>
-<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"> CHECK_STATE(CHECK_NONE, _check_none, expression)</span></div>
-<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"></span></div>
-<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
-<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a7d338bde94559d47319226f4ccbc0bda"> 52</a></span> <span class="preprocessor">#define CHECK_ERROR(expression) \</span></div>
-<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"> CHECK_STATE(CHECK_ERROR, _check_error, expression)</span></div>
-<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"></span></div>
-<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
-<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// A private helper for CHECK_NOTNONE which is similar to the</span></div>
-<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// CHECK_NOTNULL provided by glog.</span></div>
-<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468"> 59</a></span> T&& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468">_check_not_none</a>(</div>
-<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
-<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">int</span> line,</div>
-<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
-<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="classOption.html">Option<T></a>&& t) {</div>
-<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">if</span> (t.isNone()) {</div>
-<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  google::LogMessageFatal(file, line, <span class="keyword">new</span> std::string(message));</div>
-<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  }</div>
-<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span> std::move(t).get();</div>
-<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div>
-<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
-<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
-<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ae8332078d9371f487fd2ef82e0790741"> 72</a></span> T& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468">_check_not_none</a>(</div>
-<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
-<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">int</span> line,</div>
-<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
-<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="classOption.html">Option<T></a>& t) {</div>
-<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) {</div>
-<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  google::LogMessageFatal(file, line, <span class="keyword">new</span> std::string(message));</div>
-<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div>
-<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> t.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
-<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div>
-<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
-<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
-<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a71659fa6a611179d993bf704b93244c6"> 85</a></span> <span class="keyword">const</span> T& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468">_check_not_none</a>(</div>
-<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
-<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">int</span> line,</div>
-<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
-<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& t) {</div>
-<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) {</div>
-<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  google::LogMessageFatal(file, line, <span class="keyword">new</span> std::string(message));</div>
-<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
-<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> t.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
-<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> }</div>
-<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
-<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
-<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ab74090c878484a9a300eb62c98122bce"> 97</a></span> <span class="preprocessor">#define CHECK_NOTNONE(expression) \</span></div>
-<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor"> _check_not_none( \</span></div>
-<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="preprocessor"> __FILE__, \</span></div>
-<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="preprocessor"> __LINE__, \</span></div>
-<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor"> "'" #expression "' Must be SOME", \</span></div>
-<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor"> (expression))</span></div>
-<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor"></span></div>
-<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
-<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// Private structs/functions used for CHECK_*.</span></div>
-<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
-<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070"> 108</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& o)</div>
-<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> {</div>
-<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (o.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) {</div>
-<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is NONE"</span>);</div>
-<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  CHECK(o.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>());</div>
-<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
-<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div>
-<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div>
-<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
-<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
-<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a392785867bed883dd17681fa8a1a35e1"> 120</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a>(<span class="keyword">const</span> <a class="code" href="classTry.html">Try<T></a>& t)</div>
-<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> {</div>
-<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div>
-<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(t.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>());</div>
-<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  CHECK(t.<a class="code" href="classTry.html#a6543d7d5db4f298bcd673bf3cd509acc">isSome</a>());</div>
-<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
-<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
-<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div>
+<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="some_8hpp.html">stout/some.hpp</a>></span></div>
+<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
+<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
+<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classResult.html"> 30</a></span> <span class="keyword">class </span><a class="code" href="classResult.html">Result</a>;</div>
+<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
+<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> E></div>
+<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classTry.html"> 33</a></span> <span class="keyword">class </span><a class="code" href="classTry.html">Try</a>;</div>
+<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
+<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
+<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// A generic macro to facilitate definitions of CHECK_*, akin to CHECK.</span></div>
+<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// This appends the error if possible to the end of the log message,</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// so there's no need to append the error message explicitly.</span></div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// To define a new CHECK_*, provide the name, the function that performs the</span></div>
+<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// check, and the expression. See below for examples (e.g. CHECK_SOME).</span></div>
+<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a3a516e0b5cf1a5447ce430ab586393e1"> 41</a></span> <span class="preprocessor">#define CHECK_STATE(name, check, expression) \</span></div>
+<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"> for (const Option<Error> _error = check(expression); _error.isSome();) \</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"> _CheckFatal(__FILE__, \</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"> __LINE__, \</span></div>
+<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"> #name, \</span></div>
+<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"> #expression, \</span></div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"> _error.get()).stream()</span></div>
+<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"></span></div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
+<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#aee320e7c6e107071f4b85d4cc135a265"> 50</a></span> <span class="preprocessor">#define CHECK_SOME(expression) \</span></div>
+<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"> CHECK_STATE(CHECK_SOME, _check_some, expression)</span></div>
+<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"></span></div>
+<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
+<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ab8738e43a60086f3b434c0278933e85e"> 54</a></span> <span class="preprocessor">#define CHECK_NONE(expression) \</span></div>
+<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor"> CHECK_STATE(CHECK_NONE, _check_none, expression)</span></div>
+<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor"></span></div>
+<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
+<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a7d338bde94559d47319226f4ccbc0bda"> 58</a></span> <span class="preprocessor">#define CHECK_ERROR(expression) \</span></div>
+<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"> CHECK_STATE(CHECK_ERROR, _check_error, expression)</span></div>
+<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor"></span></div>
+<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
+<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// A private helper for CHECK_NOTNONE which is similar to the</span></div>
+<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// CHECK_NOTNULL provided by glog.</span></div>
+<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468"> 65</a></span> T&& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468">_check_not_none</a>(</div>
+<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
+<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> line,</div>
+<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
+<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="classOption.html">Option<T></a>&& t) {</div>
+<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (t.isNone()) {</div>
+<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  google::LogMessageFatal(file, line, <span class="keyword">new</span> std::string(message));</div>
+<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
+<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">return</span> std::move(t).get();</div>
+<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div>
+<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
+<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
+<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ae8332078d9371f487fd2ef82e0790741"> 78</a></span> T& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468">_check_not_none</a>(</div>
+<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
+<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordtype">int</span> line,</div>
+<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
+<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classOption.html">Option<T></a>& t) {</div>
+<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) {</div>
+<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  google::LogMessageFatal(file, line, <span class="keyword">new</span> std::string(message));</div>
+<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div>
+<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> t.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
+<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> }</div>
+<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
+<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
+<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a71659fa6a611179d993bf704b93244c6"> 91</a></span> <span class="keyword">const</span> T& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a1615c7d6964f0c54d4ecdf946a375468">_check_not_none</a>(</div>
+<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
+<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">int</span> line,</div>
+<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
+<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& t) {</div>
+<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) {</div>
+<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  google::LogMessageFatal(file, line, <span class="keyword">new</span> std::string(message));</div>
+<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div>
+<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</span> t.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
+<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> }</div>
+<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
+<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
+<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ab74090c878484a9a300eb62c98122bce"> 103</a></span> <span class="preprocessor">#define CHECK_NOTNONE(expression) \</span></div>
+<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor"> _check_not_none( \</span></div>
+<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor"> __FILE__, \</span></div>
+<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor"> __LINE__, \</span></div>
+<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor"> "'" #expression "' Must be SOME", \</span></div>
+<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor"> (expression))</span></div>
+<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor"></span></div>
+<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
+<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// A private helper for CHECK_NOTERROR which is similar to the</span></div>
+<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">// CHECK_NOTNULL provided by glog.</span></div>
+<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> E></div>
+<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a876deabff7ff512ac3214af5d6ea035c"> 114</a></span> T&& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a876deabff7ff512ac3214af5d6ea035c">_check_not_error</a>(</div>
+<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
+<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">int</span> line,</div>
+<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
+<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classTry.html">Try<T, E></a>&& t) {</div>
+<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (t.isError()) {</div>
+<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  google::LogMessageFatal(</div>
+<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  file,</div>
+<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  line,</div>
+<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">new</span> std::string(</div>
+<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  std::string(message) + <span class="stringliteral">": "</span> + <a class="code" href="classError.html">Error</a>(t.error()).message));</div>
+<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div>
+<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> std::move(t).get();</div>
+<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> }</div>
+<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
-<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
-<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a067202adf718f9137d709ece5cf81ff2"> 132</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a>(<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& r)</div>
-<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> {</div>
-<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#aeca16ad17d299ad885c9b46c83b12a3d">isError</a>()) {</div>
-<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(r.<a class="code" href="classResult.html#a521adf96f5c27d26d6b1d580aae8aaee">error</a>());</div>
-<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#ac2cdc0db9f9d29a5bb2f1cf19c29da49">isNone</a>()) {</div>
-<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is NONE"</span>);</div>
-<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  CHECK(r.<a class="code" href="classResult.html#a85eaa52037223d71092e65701c166562">isSome</a>());</div>
-<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
-<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div>
-<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> }</div>
-<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div>
-<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div>
-<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8"> 146</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8">_check_none</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& o)</div>
-<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> {</div>
-<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (o.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
-<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  CHECK(o.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>());</div>
-<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
-<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
-<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div>
-<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
-<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
-<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a9e64c81e3a741ca8f79597c0c6cb27cd"> 158</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8">_check_none</a>(<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& r)</div>
-<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> {</div>
-<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#aeca16ad17d299ad885c9b46c83b12a3d">isError</a>()) {</div>
-<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is ERROR"</span>);</div>
-<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#a85eaa52037223d71092e65701c166562">isSome</a>()) {</div>
-<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
-<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  CHECK(r.<a class="code" href="classResult.html#ac2cdc0db9f9d29a5bb2f1cf19c29da49">isNone</a>());</div>
-<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
-<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div>
-<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> }</div>
-<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
-<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div>
-<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a695d51d1e8ed5e7e5509241569be0ab4"> 172</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a695d51d1e8ed5e7e5509241569be0ab4">_check_error</a>(<span class="keyword">const</span> <a class="code" href="classTry.html">Try<T></a>& t)</div>
-<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> {</div>
-<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classTry.html#a6543d7d5db4f298bcd673bf3cd509acc">isSome</a>()) {</div>
-<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
-<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  CHECK(t.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>());</div>
-<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
-<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div>
-<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> }</div>
-<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div>
-<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
-<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a5df80a05fdd271aa9271f495fef900b2"> 184</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a695d51d1e8ed5e7e5509241569be0ab4">_check_error</a>(<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& r)</div>
-<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> {</div>
-<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#ac2cdc0db9f9d29a5bb2f1cf19c29da49">isNone</a>()) {</div>
-<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is NONE"</span>);</div>
-<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#a85eaa52037223d71092e65701c166562">isSome</a>()) {</div>
-<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
-<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  CHECK(r.<a class="code" href="classResult.html#aeca16ad17d299ad885c9b46c83b12a3d">isError</a>());</div>
-<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
-<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div>
-<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> }</div>
-<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
+<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> E></div>
+<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ab49ad8180b90346688b300a6e08ad100"> 131</a></span> T& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a876deabff7ff512ac3214af5d6ea035c">_check_not_error</a>(</div>
+<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
+<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">int</span> line,</div>
+<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
+<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="classTry.html">Try<T, E></a>& t) {</div>
+<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div>
+<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  google::LogMessageFatal(</div>
+<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  file,</div>
+<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  line,</div>
+<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">new</span> std::string(</div>
+<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  std::string(message) + <span class="stringliteral">": "</span> + <a class="code" href="classError.html">Error</a>(t.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>()).message));</div>
+<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
+<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> t.<a class="code" href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">get</a>();</div>
+<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> }</div>
+<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
+<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
+<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> E></div>
+<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#ad9d469a05a5fe736cf22df7f444bd8d7"> 148</a></span> <span class="keyword">const</span> T& <a class="code" href="stout_2include_2stout_2check_8hpp.html#a876deabff7ff512ac3214af5d6ea035c">_check_not_error</a>(</div>
+<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">file</a>,</div>
+<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordtype">int</span> line,</div>
+<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* message,</div>
+<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">const</span> <a class="code" href="classTry.html">Try<T, E></a>& t) {</div>
+<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div>
+<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  google::LogMessageFatal(</div>
+<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  file,</div>
+<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  line,</div>
+<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">new</span> std::string(</div>
+<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  std::string(message) + <span class="stringliteral">": "</span> + <a class="code" href="classError.html">Error</a>(t.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>()).message));</div>
+<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div>
+<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> t.<a class="code" href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">get</a>();</div>
+<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</div>
+<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
+<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div>
+<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#adf9b1bd608c56ac900dca9c4ad9f480e"> 164</a></span> <span class="preprocessor">#define CHECK_NOTERROR(expression) \</span></div>
+<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor"> _check_not_error( \</span></div>
+<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="preprocessor"> __FILE__, \</span></div>
+<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor"> __LINE__, \</span></div>
+<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="preprocessor"> "'" #expression "' Must be SOME", \</span></div>
+<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor"> (expression))</span></div>
+<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor"></span></div>
+<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
+<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">// Private structs/functions used for CHECK_*.</span></div>
+<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
+<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070"> 175</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& o)</div>
+<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> {</div>
+<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">if</span> (o.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) {</div>
+<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is NONE"</span>);</div>
+<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  CHECK(o.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>());</div>
+<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
+<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div>
+<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</div>
+<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div>
+<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
+<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> E></div>
+<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a6e80969cabdc4bb32f79e5eaf4dbb61e"> 187</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a>(<span class="keyword">const</span> <a class="code" href="classTry.html">Try<T, E></a>& t)</div>
+<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> {</div>
+<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div>
+<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(t.<a class="code" href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>());</div>
+<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  CHECK(t.<a class="code" href="classTry.html#a6543d7d5db4f298bcd673bf3cd509acc">isSome</a>());</div>
+<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
+<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div>
+<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div>
-<div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html"> 197</a></span> <span class="keyword">struct </span><a class="code" href="struct__CheckFatal.html">_CheckFatal</a></div>
-<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> {</div>
-<div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a3fbad38776418da918f5e20fc2709f85"> 199</a></span>  <a class="code" href="struct__CheckFatal.html#a3fbad38776418da918f5e20fc2709f85">_CheckFatal</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* _file,</div>
-<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">int</span> _line,</div>
-<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">type</a>,</div>
-<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expression,</div>
-<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">const</span> <a class="code" href="classError.html">Error</a>& <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>)</div>
-<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  : <a class="code" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">file</a>(_file),</div>
-<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">line</a>(_line)</div>
-<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  {</div>
-<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a> << type << <span class="stringliteral">"("</span> << expression << <span class="stringliteral">"): "</span> << error.<a class="code" href="classError.html#a2d13609e80acd2a2a473a26f273b1c4f">message</a> << <span class="stringliteral">" "</span>;</div>
+<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
+<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a067202adf718f9137d709ece5cf81ff2"> 199</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a>(<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& r)</div>
+<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> {</div>
+<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#aeca16ad17d299ad885c9b46c83b12a3d">isError</a>()) {</div>
+<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(r.<a class="code" href="classResult.html#a521adf96f5c27d26d6b1d580aae8aaee">error</a>());</div>
+<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#ac2cdc0db9f9d29a5bb2f1cf19c29da49">isNone</a>()) {</div>
+<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is NONE"</span>);</div>
+<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  CHECK(r.<a class="code" href="classResult.html#a85eaa52037223d71092e65701c166562">isSome</a>());</div>
+<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div>
-<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
-<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a2676fe2db31884e70c3b51e3db6051d9"> 210</a></span>  <a class="code" href="struct__CheckFatal.html#a2676fe2db31884e70c3b51e3db6051d9">~_CheckFatal</a>()</div>
-<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  {</div>
-<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  google::LogMessageFatal(<a class="code" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">file</a>.c_str(), <a class="code" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">line</a>).<a class="code" href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a">stream</a>() << <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a>.str();</div>
-<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  }</div>
-<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div>
-<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a"> 215</a></span>  std::ostream& <a class="code" href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a">stream</a>()</div>
-<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  {</div>
-<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a>;</div>
-<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div>
-<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
-<div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797"> 220</a></span>  <span class="keyword">const</span> std::string <a class="code" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">file</a>;</div>
-<div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6"> 221</a></span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">line</a>;</div>
-<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f"> 222</a></span>  std::ostringstream <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a>;</div>
-<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> };</div>
-<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
-<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="preprocessor">#endif // __STOUT_CHECK_HPP__</span></div>
-<div class="ttc" id="struct__CheckFatal_html_a466cba3d76cfcac25159354c654a282a"><div class="ttname"><a href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a">_CheckFatal::stream</a></div><div class="ttdeci">std::ostream & stream()</div><div class="ttdef"><b>Definition:</b> check.hpp:215</div></div>
+<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> }</div>
+<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div>
+<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
+<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8"> 213</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8">_check_none</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& o)</div>
+<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> {</div>
+<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span> (o.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
+<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  CHECK(o.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>());</div>
+<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
+<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  }</div>
+<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> }</div>
+<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div>
+<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div>
+<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a9e64c81e3a741ca8f79597c0c6cb27cd"> 225</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8">_check_none</a>(<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& r)</div>
+<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> {</div>
+<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#aeca16ad17d299ad885c9b46c83b12a3d">isError</a>()) {</div>
+<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is ERROR"</span>);</div>
+<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#a85eaa52037223d71092e65701c166562">isSome</a>()) {</div>
+<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
+<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  CHECK(r.<a class="code" href="classResult.html#ac2cdc0db9f9d29a5bb2f1cf19c29da49">isNone</a>());</div>
+<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
+<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div>
+<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> }</div>
+<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div>
+<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div>
+<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> E></div>
+<div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#aba23d5da524b5ee9268472df26123ea6"> 239</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#aba23d5da524b5ee9268472df26123ea6">_check_error</a>(<span class="keyword">const</span> <a class="code" href="classTry.html">Try<T, E></a>& t)</div>
+<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> {</div>
+<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">if</span> (t.<a class="code" href="classTry.html#a6543d7d5db4f298bcd673bf3cd509acc">isSome</a>()) {</div>
+<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
+<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  CHECK(t.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>());</div>
+<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
+<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div>
+<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> }</div>
+<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div>
+<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
+<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00251"></a><span class="lineno"><a class="line" href="stout_2include_2stout_2check_8hpp.html#a5df80a05fdd271aa9271f495fef900b2"> 251</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="stout_2include_2stout_2check_8hpp.html#aba23d5da524b5ee9268472df26123ea6">_check_error</a>(<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& r)</div>
+<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> {</div>
+<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#ac2cdc0db9f9d29a5bb2f1cf19c29da49">isNone</a>()) {</div>
+<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is NONE"</span>);</div>
+<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r.<a class="code" href="classResult.html#a85eaa52037223d71092e65701c166562">isSome</a>()) {</div>
+<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is SOME"</span>);</div>
+<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  CHECK(r.<a class="code" href="classResult.html#aeca16ad17d299ad885c9b46c83b12a3d">isError</a>());</div>
+<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div>
+<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
+<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> }</div>
+<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div>
+<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div>
+<div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html"> 264</a></span> <span class="keyword">struct </span><a class="code" href="struct__CheckFatal.html">_CheckFatal</a></div>
+<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> {</div>
+<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a3fbad38776418da918f5e20fc2709f85"> 266</a></span>  <a class="code" href="struct__CheckFatal.html#a3fbad38776418da918f5e20fc2709f85">_CheckFatal</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* _file,</div>
+<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordtype">int</span> _line,</div>
+<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">type</a>,</div>
+<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expression,</div>
+<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">const</span> <a class="code" href="classError.html">Error</a>& <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>)</div>
+<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  : <a class="code" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">file</a>(_file),</div>
+<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">line</a>(_line)</div>
+<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  {</div>
+<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a> << type << <span class="stringliteral">"("</span> << expression << <span class="stringliteral">"): "</span> << error.<a class="code" href="classError.html#a2d13609e80acd2a2a473a26f273b1c4f">message</a> << <span class="stringliteral">" "</span>;</div>
+<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  }</div>
+<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div>
+<div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a2676fe2db31884e70c3b51e3db6051d9"> 277</a></span>  <a class="code" href="struct__CheckFatal.html#a2676fe2db31884e70c3b51e3db6051d9">~_CheckFatal</a>()</div>
+<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  {</div>
+<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  google::LogMessageFatal(<a class="code" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">file</a>.c_str(), <a class="code" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">line</a>).<a class="code" href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a">stream</a>() << <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a>.str();</div>
+<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div>
+<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div>
+<div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a"> 282</a></span>  std::ostream& <a class="code" href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a">stream</a>()</div>
+<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  {</div>
+<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span> <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a>;</div>
+<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div>
+<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div>
+<div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797"> 287</a></span>  <span class="keyword">const</span> std::string <a class="code" href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">file</a>;</div>
+<div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6"> 288</a></span>  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">line</a>;</div>
+<div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f"> 289</a></span>  std::ostringstream <a class="code" href="struct__CheckFatal.html#ac36bdde5291698e2c5a2211e3a1a345f">out</a>;</div>
+<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> };</div>
+<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div>
+<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="preprocessor">#endif // __STOUT_CHECK_HPP__</span></div>
+<div class="ttc" id="struct__CheckFatal_html_a466cba3d76cfcac25159354c654a282a"><div class="ttname"><a href="struct__CheckFatal.html#a466cba3d76cfcac25159354c654a282a">_CheckFatal::stream</a></div><div class="ttdeci">std::ostream & stream()</div><div class="ttdef"><b>Definition:</b> check.hpp:282</div></div>
<div class="ttc" id="classResult_html_ac2cdc0db9f9d29a5bb2f1cf19c29da49"><div class="ttname"><a href="classResult.html#ac2cdc0db9f9d29a5bb2f1cf19c29da49">Result::isNone</a></div><div class="ttdeci">bool isNone() const </div><div class="ttdef"><b>Definition:</b> result.hpp:112</div></div>
-<div class="ttc" id="stout_2include_2stout_2check_8hpp_html_a9c7cd7e7078583b31c6071a22960d070"><div class="ttname"><a href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a></div><div class="ttdeci">Option< Error > _check_some(const Option< T > &o)</div><div class="ttdef"><b>Definition:</b> check.hpp:108</div></div>
+<div class="ttc" id="stout_2include_2stout_2check_8hpp_html_a9c7cd7e7078583b31c6071a22960d070"><div class="ttname"><a href="stout_2include_2stout_2check_8hpp.html#a9c7cd7e7078583b31c6071a22960d070">_check_some</a></div><div class="ttdeci">Option< Error > _check_some(const Option< T > &o)</div><div class="ttdef"><b>Definition:</b> check.hpp:175</div></div>
<div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:35</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option</a></div><div class="ttdef"><b>Definition:</b> option.hpp:28</div></div>
-<div class="ttc" id="struct__CheckFatal_html_a1af281107df1da1e4b9ae23d0479a5d6"><div class="ttname"><a href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">_CheckFatal::line</a></div><div class="ttdeci">const int line</div><div class="ttdef"><b>Definition:</b> check.hpp:221</div></div>
-<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> try.hpp:34</div></div>
-<div class="ttc" id="struct__CheckFatal_html_ab701924cad71a94d73cf80d181f34797"><div class="ttname"><a href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">_CheckFatal::file</a></div><div class="ttdeci">const std::string file</div><div class="ttdef"><b>Definition:</b> check.hpp:220</div></div>
+<div class="ttc" id="classTry_html_a8bc7f43e75a47111ea18e9c83b007be5"><div class="ttname"><a href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">Try::get</a></div><div class="ttdeci">T & get()&</div><div class="ttdef"><b>Definition:</b> try.hpp:73</div></div>
+<div class="ttc" id="struct__CheckFatal_html_a1af281107df1da1e4b9ae23d0479a5d6"><div class="ttname"><a href="struct__CheckFatal.html#a1af281107df1da1e4b9ae23d0479a5d6">_CheckFatal::line</a></div><div class="ttdeci">const int line</div><div class="ttdef"><b>Definition:</b> check.hpp:288</div></div>
+<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> check.hpp:33</div></div>
+<div class="ttc" id="struct__CheckFatal_html_ab701924cad71a94d73cf80d181f34797"><div class="ttname"><a href="struct__CheckFatal.html#ab701924cad71a94d73cf80d181f34797">_CheckFatal::file</a></div><div class="ttdeci">const std::string file</div><div class="ttdef"><b>Definition:</b> check.hpp:287</div></div>
<div class="ttc" id="classResult_html_a521adf96f5c27d26d6b1d580aae8aaee"><div class="ttname"><a href="classResult.html#a521adf96f5c27d26d6b1d580aae8aaee">Result::error</a></div><div class="ttdeci">static Result< T > error(const std::string &message)</div><div class="ttdef"><b>Definition:</b> result.hpp:53</div></div>
<div class="ttc" id="some_8hpp_html"><div class="ttname"><a href="some_8hpp.html">some.hpp</a></div></div>
<div class="ttc" id="none_8hpp_html"><div class="ttname"><a href="none_8hpp.html">none.hpp</a></div></div>
-<div class="ttc" id="struct__CheckFatal_html_a2676fe2db31884e70c3b51e3db6051d9"><div class="ttname"><a href="struct__CheckFatal.html#a2676fe2db31884e70c3b51e3db6051d9">_CheckFatal::~_CheckFatal</a></div><div class="ttdeci">~_CheckFatal()</div><div class="ttdef"><b>Definition:</b> check.hpp:210</div></div>
-<div class="ttc" id="result_8hpp_html"><div class="ttname"><a href="result_8hpp.html">result.hpp</a></div></div>
-<div class="ttc" id="classResult_html"><div class="ttname"><a href="classResult.html">Result</a></div><div class="ttdef"><b>Definition:</b> result.hpp:40</div></div>
+<div class="ttc" id="struct__CheckFatal_html_a2676fe2db31884e70c3b51e3db6051d9"><div class="ttname"><a href="struct__CheckFatal.html#a2676fe2db31884e70c3b51e3db6051d9">_CheckFatal::~_CheckFatal</a></div><div class="ttdeci">~_CheckFatal()</div><div class="ttdef"><b>Definition:</b> check.hpp:277</div></div>
+<div class="ttc" id="classResult_html"><div class="ttname"><a href="classResult.html">Result</a></div><div class="ttdef"><b>Definition:</b> check.hpp:30</div></div>
<div class="ttc" id="classOption_html_a4e3bf8416d95246f43c91f1b5c309323"><div class="ttname"><a href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">Option::isSome</a></div><div class="ttdeci">bool isSome() const </div><div class="ttdef"><b>Definition:</b> option.hpp:115</div></div>
<div class="ttc" id="namespacemesos_1_1uri_html_a0a3b30c1eb427c4053aaef120b1f453c"><div class="ttname"><a href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">mesos::uri::file</a></div><div class="ttdeci">URI file(const std::string &path)</div><div class="ttdoc">Creates a file URI with the given path on the local host. </div><div class="ttdef"><b>Definition:</b> file.hpp:33</div></div>
-<div class="ttc" id="struct__CheckFatal_html"><div class="ttname"><a href="struct__CheckFatal.html">_CheckFatal</a></div><div class="ttdef"><b>Definition:</b> check.hpp:197</div></div>
-<div class="ttc" id="struct__CheckFatal_html_a3fbad38776418da918f5e20fc2709f85"><div class="ttname"><a href="struct__CheckFatal.html#a3fbad38776418da918f5e20fc2709f85">_CheckFatal::_CheckFatal</a></div><div class="ttdeci">_CheckFatal(const char *_file, int _line, const char *type, const char *expression, const Error &error)</div><div class="ttdef"><b>Definition:</b> check.hpp:199</div></div>
-<div class="ttc" id="stout_2include_2stout_2check_8hpp_html_aaf5304a02b177169bfa3a16b8ce2bac8"><div class="ttname"><a href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8">_check_none</a></div><div class="ttdeci">Option< Error > _check_none(const Option< T > &o)</div><div class="ttdef"><b>Definition:</b> check.hpp:146</div></div>
+<div class="ttc" id="struct__CheckFatal_html"><div class="ttname"><a href="struct__CheckFatal.html">_CheckFatal</a></div><div class="ttdef"><b>Definition:</b> check.hpp:264</div></div>
+<div class="ttc" id="struct__CheckFatal_html_a3fbad38776418da918f5e20fc2709f85"><div class="ttname"><a href="struct__CheckFatal.html#a3fbad38776418da918f5e20fc2709f85">_CheckFatal::_CheckFatal</a></div><div class="ttdeci">_CheckFatal(const char *_file, int _line, const char *type, const char *expression, const Error &error)</div><div class="ttdef"><b>Definition:</b> check.hpp:266</div></div>
+<div class="ttc" id="stout_2include_2stout_2check_8hpp_html_aaf5304a02b177169bfa3a16b8ce2bac8"><div class="ttname"><a href="stout_2include_2stout_2check_8hpp.html#aaf5304a02b177169bfa3a16b8ce2bac8">_check_none</a></div><div class="ttdeci">Option< Error > _check_none(const Option< T > &o)</div><div class="ttdef"><b>Definition:</b> check.hpp:213</div></div>
<div class="ttc" id="classTry_html_a6543d7d5db4f298bcd673bf3cd509acc"><div class="ttname"><a href="classTry.html#a6543d7d5db4f298bcd673bf3cd509acc">Try::isSome</a></div><div class="ttdeci">bool isSome() const </div><div class="ttdef"><b>Definition:</b> try.hpp:70</div></div>
<div class="ttc" id="classOption_html_a21358442c0fac1cc978a67a9a9089a79"><div class="ttname"><a href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">Option::get</a></div><div class="ttdeci">const T & get() const &</div><div class="ttdef"><b>Definition:</b> option.hpp:
<TRUNCATED>