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Posted to commits@mesos.apache.org by gi...@apache.org on 2017/10/30 15:39:10 UTC
[24/48] mesos-site git commit: Updated the website built from mesos
SHA: 8687b92.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/529f48dc/content/api/latest/c++/option_8hpp_source.html
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diff --git a/content/api/latest/c++/option_8hpp_source.html b/content/api/latest/c++/option_8hpp_source.html
index 79b0a7b..d64607f 100644
--- a/content/api/latest/c++/option_8hpp_source.html
+++ b/content/api/latest/c++/option_8hpp_source.html
@@ -70,240 +70,267 @@
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <assert.h></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <algorithm></span></div>
-<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div>
-<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="none_8hpp.html">stout/none.hpp</a>></span></div>
-<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="some_8hpp.html">stout/some.hpp</a>></span></div>
+<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <functional></span></div>
+<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
+<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <boost/functional/hash.hpp></span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
-<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classOption.html"> 24</a></span> <span class="keyword">class </span><a class="code" href="classOption.html">Option</a></div>
-<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> {</div>
-<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">public</span>:</div>
-<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classOption.html#aca73609603df4687dba70c2a5df47ef8"> 27</a></span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="classOption.html#aca73609603df4687dba70c2a5df47ef8">none</a>()</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="keywordflow">return</span> <a class="code" href="classOption.html">Option<T></a>();</div>
-<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  }</div>
-<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
-<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e"> 32</a></span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>(<span class="keyword">const</span> T& <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>)</div>
-<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  {</div>
-<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html">Option<T></a>(<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>);</div>
-<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  }</div>
-<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
-<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classOption.html#a50f70a7b4e3ce1fbcb3aca0a5d4f4a5e"> 37</a></span>  <a class="code" href="classOption.html#a50f70a7b4e3ce1fbcb3aca0a5d4f4a5e">Option</a>() : state(NONE) {}</div>
-<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
-<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classOption.html#aa0a9f40ef90a38110daf2903a77d13f0"> 39</a></span>  <a class="code" href="classOption.html#aa0a9f40ef90a38110daf2903a77d13f0">Option</a>(<span class="keyword">const</span> T& _t) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(_t) {}</div>
-<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
-<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classOption.html#a2f52c096d671bfda298209ec0ee4e03b"> 41</a></span>  <a class="code" href="classOption.html#a2f52c096d671bfda298209ec0ee4e03b">Option</a>(T&& _t) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(std::move(_t)) {}</div>
-<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
-<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">template</span> <</div>
-<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">typename</span> U,</div>
-<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">typename</span> = <span class="keyword">typename</span> std::enable_if<</div>
-<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  std::is_constructible<T, const U&>::value><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div>
-<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classOption.html#a2b03f28a08221bf3129fc6cf68b44a2e"> 47</a></span>  <a class="code" href="classOption.html#a2b03f28a08221bf3129fc6cf68b44a2e">Option</a>(<span class="keyword">const</span> U& u) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(u) {}</div>
-<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
-<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classOption.html#a001b9f8795bff782ad55399e503d7f4d"> 49</a></span>  <a class="code" href="classOption.html#a001b9f8795bff782ad55399e503d7f4d">Option</a>(<span class="keyword">const</span> <a class="code" href="structNone.html">None</a>&) : state(NONE) {}</div>
-<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
-<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div>
-<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classOption.html#a4602c4ade99ff38c6d846dc40235f595"> 52</a></span>  <a class="code" href="classOption.html#a4602c4ade99ff38c6d846dc40235f595">Option</a>(<span class="keyword">const</span> <a class="code" href="struct__Some.html">_Some<U></a>& <a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(some.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) {}</div>
+<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="none_8hpp.html">stout/none.hpp</a>></span></div>
+<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="some_8hpp.html">stout/some.hpp</a>></span></div>
+<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
+<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classOption.html"> 27</a></span> <span class="keyword">class </span><a class="code" href="classOption.html">Option</a></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">public</span>:</div>
+<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classOption.html#aca73609603df4687dba70c2a5df47ef8"> 30</a></span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="classOption.html#aca73609603df4687dba70c2a5df47ef8">none</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="keywordflow">return</span> <a class="code" href="classOption.html">Option<T></a>();</div>
+<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  }</div>
+<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
+<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e"> 35</a></span>  <span class="keyword">static</span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>(<span class="keyword">const</span> T& <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>)</div>
+<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div>
+<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html">Option<T></a>(<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>);</div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  }</div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
+<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classOption.html#a50f70a7b4e3ce1fbcb3aca0a5d4f4a5e"> 40</a></span>  <a class="code" href="classOption.html#a50f70a7b4e3ce1fbcb3aca0a5d4f4a5e">Option</a>() : state(NONE) {}</div>
+<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
+<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classOption.html#aa0a9f40ef90a38110daf2903a77d13f0"> 42</a></span>  <a class="code" href="classOption.html#aa0a9f40ef90a38110daf2903a77d13f0">Option</a>(<span class="keyword">const</span> T& _t) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(_t) {}</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="classOption.html#a2f52c096d671bfda298209ec0ee4e03b"> 44</a></span>  <a class="code" href="classOption.html#a2f52c096d671bfda298209ec0ee4e03b">Option</a>(T&& _t) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(std::move(_t)) {}</div>
+<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
+<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">template</span> <</div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">typename</span> U,</div>
+<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">typename</span> = <span class="keyword">typename</span> std::enable_if<</div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  std::is_constructible<T, const U&>::value><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div>
+<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classOption.html#a2b03f28a08221bf3129fc6cf68b44a2e"> 50</a></span>  <a class="code" href="classOption.html#a2b03f28a08221bf3129fc6cf68b44a2e">Option</a>(<span class="keyword">const</span> U& u) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(u) {}</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="classOption.html#a001b9f8795bff782ad55399e503d7f4d"> 52</a></span>  <a class="code" href="classOption.html#a001b9f8795bff782ad55399e503d7f4d">Option</a>(<span class="keyword">const</span> <a class="code" href="structNone.html">None</a>&) : state(NONE) {}</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div>
-<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classOption.html#a578df2513bd894f8c61cd64f64b3ba88"> 55</a></span>  <a class="code" href="classOption.html#a578df2513bd894f8c61cd64f64b3ba88">Option</a>(<a class="code" href="struct__Some.html">_Some<U></a>&& <a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(std::move(<a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>)) {}</div>
+<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classOption.html#a4602c4ade99ff38c6d846dc40235f595"> 55</a></span>  <a class="code" href="classOption.html#a4602c4ade99ff38c6d846dc40235f595">Option</a>(<span class="keyword">const</span> <a class="code" href="struct__Some.html">_Some<U></a>& <a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(some.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) {}</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
-<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classOption.html#a3d53e0ded5f765a366c0b303d3148f2d"> 57</a></span>  <a class="code" href="classOption.html#a3d53e0ded5f765a366c0b303d3148f2d">Option</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that) : state(that.state)</div>
-<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  {</div>
-<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">if</span> (that.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(that.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>);</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>  }</div>
-<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
-<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classOption.html#a7f4127d4befa23801db02d051221e0d7"> 64</a></span>  <a class="code" href="classOption.html#a7f4127d4befa23801db02d051221e0d7">Option</a>(<a class="code" href="classOption.html">Option<T></a>&& that) : state(std::move(that.state))</div>
-<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  {</div>
-<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> (that.isSome()) {</div>
-<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(std::move(that.t));</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"><a class="line" href="classOption.html#a3ce283f0db6ec7d43d8eaf0862b9efef"> 71</a></span>  <a class="code" href="classOption.html#a3ce283f0db6ec7d43d8eaf0862b9efef">~Option</a>()</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">if</span> (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>.~T();</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> </div>
-<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classOption.html#a60341d91ef896c7349f38aee848f4879"> 78</a></span>  <a class="code" href="classOption.html">Option<T></a>& <a class="code" href="classOption.html#a60341d91ef896c7349f38aee848f4879">operator=</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that)</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">if</span> (<span class="keyword">this</span> != &that) {</div>
-<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>.~T();</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>  state = that.state;</div>
-<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> (that.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(that.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</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="keywordflow">return</span> *<span class="keyword">this</span>;</div>
-<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
+<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div>
+<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classOption.html#a578df2513bd894f8c61cd64f64b3ba88"> 58</a></span>  <a class="code" href="classOption.html#a578df2513bd894f8c61cd64f64b3ba88">Option</a>(<a class="code" href="struct__Some.html">_Some<U></a>&& <a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>) : state(SOME), <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>(std::move(<a class="code" href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">some</a>.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>)) {}</div>
+<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
+<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classOption.html#a3d53e0ded5f765a366c0b303d3148f2d"> 60</a></span>  <a class="code" href="classOption.html#a3d53e0ded5f765a366c0b303d3148f2d">Option</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that) : state(that.state)</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="keywordflow">if</span> (that.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(that.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>);</div>
+<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div>
+<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div>
+<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
+<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classOption.html#a7f4127d4befa23801db02d051221e0d7"> 67</a></span>  <a class="code" href="classOption.html#a7f4127d4befa23801db02d051221e0d7">Option</a>(<a class="code" href="classOption.html">Option<T></a>&& that) : state(std::move(that.state))</div>
+<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {</div>
+<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (that.isSome()) {</div>
+<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(std::move(that.t));</div>
+<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div>
+<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
+<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
+<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classOption.html#a3ce283f0db6ec7d43d8eaf0862b9efef"> 74</a></span>  <a class="code" href="classOption.html#a3ce283f0db6ec7d43d8eaf0862b9efef">~Option</a>()</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>  <span class="keywordflow">if</span> (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>.~T();</div>
+<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div>
+<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div>
+<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div>
+<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classOption.html#a60341d91ef896c7349f38aee848f4879"> 81</a></span>  <a class="code" href="classOption.html">Option<T></a>& <a class="code" href="classOption.html#a60341d91ef896c7349f38aee848f4879">operator=</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that)</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>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &that) {</div>
+<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>.~T();</div>
+<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
+<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  state = that.state;</div>
+<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span> (that.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(that.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>);</div>
+<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div>
+<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
-<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classOption.html#a04e7edaf96460a1afe0821595521a8fa"> 93</a></span>  <a class="code" href="classOption.html">Option<T></a>& <a class="code" href="classOption.html#a04e7edaf96460a1afe0821595521a8fa">operator=</a>(<a class="code" href="classOption.html">Option<T></a>&& that)</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>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &that) {</div>
-<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>.~T();</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>  state = std::move(that.state);</div>
-<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">if</span> (that.isSome()) {</div>
-<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(std::move(that.t));</div>
-<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div>
-<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div>
-<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
-<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
-<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div>
+<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</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"><a class="line" href="classOption.html#a04e7edaf96460a1afe0821595521a8fa"> 96</a></span>  <a class="code" href="classOption.html">Option<T></a>& <a class="code" href="classOption.html#a04e7edaf96460a1afe0821595521a8fa">operator=</a>(<a class="code" href="classOption.html">Option<T></a>&& that)</div>
+<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div>
+<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &that) {</div>
+<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>.~T();</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>  state = std::move(that.state);</div>
+<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (that.isSome()) {</div>
+<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">new</span> (&<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>) T(std::move(that.t));</div>
+<div class="line"><a name="l00105"></a><span class="lineno"> 105</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> </div>
-<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323"> 108</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state == SOME; }</div>
-<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e"> 109</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state == NONE; }</div>
+<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</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> </div>
-<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79"> 111</a></span>  <span class="keyword">const</span> T& <span class="keyword">get</span>() <span class="keyword">const</span> & { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>; }</div>
-<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classOption.html#ac59d895c36d283eb26e4047299dff61b"> 112</a></span>  T& <span class="keyword">get</span>() & { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>; }</div>
-<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classOption.html#a9df2683d122d2fb092431087ca6c3165"> 113</a></span>  T&& <span class="keyword">get</span>() && { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> std::move(<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>); }</div>
-<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classOption.html#a0fc78eff7ff684bf818000c83307fd3a"> 114</a></span>  <span class="keyword">const</span> T&& <span class="keyword">get</span>() <span class="keyword">const</span> && { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> std::move(<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</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"><a class="line" href="classOption.html#a73bd52ced63e1450fdb017d93443582a"> 116</a></span>  <span class="keyword">const</span> T* <a class="code" href="classOption.html#a73bd52ced63e1450fdb017d93443582a">operator-></a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> &<span class="keyword">get</span>(); }</div>
-<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classOption.html#abb1b8b12538f5603d2f32cf9483b8b0a"> 117</a></span>  T* <a class="code" href="classOption.html#abb1b8b12538f5603d2f32cf9483b8b0a">operator-></a>() { <span class="keywordflow">return</span> &<span class="keyword">get</span>(); }</div>
+<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323"> 111</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state == SOME; }</div>
+<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e"> 112</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state == NONE; }</div>
+<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
+<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79"> 114</a></span>  <span class="keyword">const</span> T& <span class="keyword">get</span>() <span class="keyword">const</span> & { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>; }</div>
+<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classOption.html#ac59d895c36d283eb26e4047299dff61b"> 115</a></span>  T& <span class="keyword">get</span>() & { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>; }</div>
+<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classOption.html#a9df2683d122d2fb092431087ca6c3165"> 116</a></span>  T&& <span class="keyword">get</span>() && { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> std::move(<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>); }</div>
+<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classOption.html#a0fc78eff7ff684bf818000c83307fd3a"> 117</a></span>  <span class="keyword">const</span> T&& <span class="keyword">get</span>() <span class="keyword">const</span> && { assert(<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()); <span class="keywordflow">return</span> std::move(<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>); }</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="comment">// This must return a copy to avoid returning a reference to a temporary.</span></div>
-<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classOption.html#a6a6c9f0bcb1a83e2251d3e49960e97f5"> 120</a></span>  T <a class="code" href="classOption.html#a6a6c9f0bcb1a83e2251d3e49960e97f5">getOrElse</a>(<span class="keyword">const</span> T& _t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>() ? _t : <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>; }</div>
+<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classOption.html#a73bd52ced63e1450fdb017d93443582a"> 119</a></span>  <span class="keyword">const</span> T* <a class="code" href="classOption.html#a73bd52ced63e1450fdb017d93443582a">operator-></a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> &<span class="keyword">get</span>(); }</div>
+<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classOption.html#abb1b8b12538f5603d2f32cf9483b8b0a"> 120</a></span>  T* <a class="code" href="classOption.html#abb1b8b12538f5603d2f32cf9483b8b0a">operator-></a>() { <span class="keywordflow">return</span> &<span class="keyword">get</span>(); }</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div>
-<div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classOption.html#a24b8b0bad012aa6fd1bd910d99c5bff3"> 122</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a24b8b0bad012aa6fd1bd910d99c5bff3">operator==</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that)<span class="keyword"> const</span></div>
-<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword"> </span>{</div>
-<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> (<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>() && that.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) ||</div>
-<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && that.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a> == that.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>);</div>
-<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
-<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
-<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classOption.html#a61b3b4c35e1e34b4c20360cf3272e2ea"> 128</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a61b3b4c35e1e34b4c20360cf3272e2ea">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that)<span class="keyword"> const</span></div>
-<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keyword"> </span>{</div>
-<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</div>
-<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
-<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
-<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classOption.html#acb015aad95e3ed6a80f061b105383810"> 133</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#acb015aad95e3ed6a80f061b105383810">operator==</a>(<span class="keyword">const</span> T& that)<span class="keyword"> const</span></div>
-<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword"> </span>{</div>
-<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a> == that;</div>
-<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div>
-<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
-<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classOption.html#a39f32448407ed82c050fdd84e8b38e6b"> 138</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a39f32448407ed82c050fdd84e8b38e6b">operator!=</a>(<span class="keyword">const</span> T& that)<span class="keyword"> const</span></div>
-<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keyword"> </span>{</div>
-<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</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> <span class="keyword">private</span>:</div>
-<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">enum</span> State</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>  SOME,</div>
-<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  NONE,</div>
-<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  };</div>
-<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
-<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  State state;</div>
-<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
-<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">union </span>{</div>
-<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// We remove the const qualifier (if there is one) from T so that</span></div>
-<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">// we can initialize 't' from outside of the initializer list</span></div>
-<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="comment">// using placement new. This is necessary because sometimes we</span></div>
-<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// specialize 'Option' as such: 'Option<const T>'.</span></div>
-<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c"> 157</a></span>  <span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::remove_const<T>::type</a> <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>;</div>
-<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  };</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> </div>
-<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
-<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4"> 163</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</div>
-<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> {</div>
-<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">std::min</a>(left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>(), right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>());</div>
-<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
-<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
-<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html#aca73609603df4687dba70c2a5df47ef8">Option<T>::none</a>();</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> }</div>
-<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </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="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="option_8hpp.html#af85ea96040319d53c8b53e19fc9727c6"> 178</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> T& right)</div>
-<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> {</div>
-<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(left, <a class="code" href="classOption.html">Option<T></a>(right));</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> </div>
-<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="option_8hpp.html#a02c3962768e8ff12bd126b339ba7ee49"> 185</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<span class="keyword">const</span> T& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</div>
-<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> {</div>
-<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<a class="code" href="classOption.html">Option<T></a>(left), right);</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> </div>
-<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div>
-<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498"> 192</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</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>  <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">std::max</a>(left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>(), right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>());</div>
-<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
-<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
-<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
-<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  } <span class="keywordflow">else</span> {</div>
-<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html#aca73609603df4687dba70c2a5df47ef8">Option<T>::none</a>();</div>
-<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  }</div>
-<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
-<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
-<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div>
-<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="option_8hpp.html#a2f9c159c0bfd335a07b8ef335336e8c7"> 207</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> T& right)</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>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(left, <a class="code" href="classOption.html">Option<T></a>(right));</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> </div>
-<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
-<div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="option_8hpp.html#a56641e4a723febbe775849632fe4a70c"> 214</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<span class="keyword">const</span> T& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</div>
-<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> {</div>
-<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<a class="code" href="classOption.html">Option<T></a>(left), right);</div>
-<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> }</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> <span class="preprocessor">#endif // __STOUT_OPTION_HPP__</span></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:24</div></div>
+<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// This must return a copy to avoid returning a reference to a temporary.</span></div>
+<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classOption.html#a6a6c9f0bcb1a83e2251d3e49960e97f5"> 123</a></span>  T <a class="code" href="classOption.html#a6a6c9f0bcb1a83e2251d3e49960e97f5">getOrElse</a>(<span class="keyword">const</span> T& _t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>() ? _t : <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>; }</div>
+<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
+<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classOption.html#a24b8b0bad012aa6fd1bd910d99c5bff3"> 125</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a24b8b0bad012aa6fd1bd910d99c5bff3">operator==</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that)<span class="keyword"> const</span></div>
+<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword"> </span>{</div>
+<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">return</span> (<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>() && that.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) ||</div>
+<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  (<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && that.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a> == that.<a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a>);</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"><a class="line" href="classOption.html#a61b3b4c35e1e34b4c20360cf3272e2ea"> 131</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a61b3b4c35e1e34b4c20360cf3272e2ea">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& that)<span class="keyword"> const</span></div>
+<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword"> </span>{</div>
+<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</div>
+<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div>
+<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
+<div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classOption.html#acb015aad95e3ed6a80f061b105383810"> 136</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#acb015aad95e3ed6a80f061b105383810">operator==</a>(<span class="keyword">const</span> T& that)<span class="keyword"> const</span></div>
+<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="keyword"> </span>{</div>
+<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</a> == that;</div>
+<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div>
+<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
+<div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="classOption.html#a39f32448407ed82c050fdd84e8b38e6b"> 141</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOption.html#a39f32448407ed82c050fdd84e8b38e6b">operator!=</a>(<span class="keyword">const</span> T& that)<span class="keyword"> const</span></div>
+<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword"> </span>{</div>
+<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</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> <span class="keyword">private</span>:</div>
+<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">enum</span> State</div>
+<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  {</div>
+<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  SOME,</div>
+<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  NONE,</div>
+<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  };</div>
+<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
+<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  State state;</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>  <span class="keyword">union </span>{</div>
+<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// We remove the const qualifier (if there is one) from T so that</span></div>
+<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// we can initialize 't' from outside of the initializer list</span></div>
+<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// using placement new. This is necessary because sometimes we</span></div>
+<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">// specialize 'Option' as such: 'Option<const T>'.</span></div>
+<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c"> 160</a></span>  <span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::remove_const<T>::type</a> <a class="code" href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">t</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"> 164</span> </div>
+<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4"> 166</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</div>
+<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> {</div>
+<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">std::min</a>(left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>(), right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>());</div>
+<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
+<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">return</span> right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
+<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html#aca73609603df4687dba70c2a5df47ef8">Option<T>::none</a>();</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> }</div>
+<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div>
+<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
+<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="option_8hpp.html#af85ea96040319d53c8b53e19fc9727c6"> 181</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> T& right)</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="keywordflow">return</span> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(left, <a class="code" href="classOption.html">Option<T></a>(right));</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> </div>
+<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="option_8hpp.html#a02c3962768e8ff12bd126b339ba7ee49"> 188</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<span class="keyword">const</span> T& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</div>
+<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> {</div>
+<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#a78407a45187058b9b4ef2042accb9bc4">min</a>(<a class="code" href="classOption.html">Option<T></a>(left), right);</div>
+<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> }</div>
+<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </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> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498"> 195</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</div>
+<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> {</div>
+<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>() && right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">std::max</a>(left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>(), right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>());</div>
+<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> left.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
+<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (right.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> right.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>();</div>
+<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> <a class="code" href="classOption.html#aca73609603df4687dba70c2a5df47ef8">Option<T>::none</a>();</div>
+<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</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> </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> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="option_8hpp.html#a2f9c159c0bfd335a07b8ef335336e8c7"> 210</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& left, <span class="keyword">const</span> T& right)</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="keywordflow">return</span> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(left, <a class="code" href="classOption.html">Option<T></a>(right));</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"> 215</span> </div>
+<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
+<div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="option_8hpp.html#a56641e4a723febbe775849632fe4a70c"> 217</a></span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<span class="keyword">const</span> T& left, <span class="keyword">const</span> <a class="code" href="classOption.html">Option<T></a>& right)</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>  <span class="keywordflow">return</span> <a class="code" href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a>(<a class="code" href="classOption.html">Option<T></a>(left), right);</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> <span class="keyword">namespace </span>std {</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="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html"> 225</a></span> <span class="keyword">struct </span>hash<<a class="code" href="classOption.html">Option</a><T>></div>
+<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> {</div>
+<div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#af3360afd9badbb8dc6e4ebbd0abb3a8c"> 227</a></span>  <span class="keyword">typedef</span> <span class="keywordtype">size_t</span> <a class="code" href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#af3360afd9badbb8dc6e4ebbd0abb3a8c">result_type</a>;</div>
+<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div>
+<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#a7a8d4d1db955c341b3633eddf323abd7"> 229</a></span>  <span class="keyword">typedef</span> <a class="code" href="classOption.html">Option<T></a> <a class="code" href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#a7a8d4d1db955c341b3633eddf323abd7">argument_type</a>;</div>
+<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div>
+<div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#a40b6e0b23d3d15d0100daf7494d9b384"> 231</a></span>  <a class="code" href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#af3360afd9badbb8dc6e4ebbd0abb3a8c">result_type</a> <a class="code" href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#a40b6e0b23d3d15d0100daf7494d9b384">operator()</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">argument_type</a>& option)<span class="keyword"> const</span></div>
+<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="keyword"> </span>{</div>
+<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordtype">size_t</span> seed = 0;</div>
+<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> (option.<a class="code" href="classOption.html#a4e3bf8416d95246f43c91f1b5c309323">isSome</a>()) {</div>
+<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  boost::hash_combine(seed, hash<T>()(option.<a class="code" href="classOption.html#a21358442c0fac1cc978a67a9a9089a79">get</a>()));</div>
+<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  }</div>
+<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">return</span> seed;</div>
+<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div>
+<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> };</div>
+<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div>
+<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> } <span class="comment">// namespace std {</span></div>
+<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div>
+<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="preprocessor">#endif // __STOUT_OPTION_HPP__</span></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:27</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="classOption_html_a6c1b93137f9a1b1ab576ef8ba7be594c"><div class="ttname"><a href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">Option::t</a></div><div class="ttdeci">std::remove_const< T >::type t</div><div class="ttdef"><b>Definition:</b> option.hpp:157</div></div>
-<div class="ttc" id="classOption_html_a73bd52ced63e1450fdb017d93443582a"><div class="ttname"><a href="classOption.html#a73bd52ced63e1450fdb017d93443582a">Option::operator-></a></div><div class="ttdeci">const T * operator->() const </div><div class="ttdef"><b>Definition:</b> option.hpp:116</div></div>
+<div class="ttc" id="structstd_1_1hash_3_01Option_3_01T_01_4_01_4_html_af3360afd9badbb8dc6e4ebbd0abb3a8c"><div class="ttname"><a href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#af3360afd9badbb8dc6e4ebbd0abb3a8c">std::hash< Option< T > >::result_type</a></div><div class="ttdeci">size_t result_type</div><div class="ttdef"><b>Definition:</b> option.hpp:227</div></div>
+<div class="ttc" id="classOption_html_a6c1b93137f9a1b1ab576ef8ba7be594c"><div class="ttname"><a href="classOption.html#a6c1b93137f9a1b1ab576ef8ba7be594c">Option::t</a></div><div class="ttdeci">std::remove_const< T >::type t</div><div class="ttdef"><b>Definition:</b> option.hpp:160</div></div>
+<div class="ttc" id="classOption_html_a73bd52ced63e1450fdb017d93443582a"><div class="ttname"><a href="classOption.html#a73bd52ced63e1450fdb017d93443582a">Option::operator-></a></div><div class="ttdeci">const T * operator->() const </div><div class="ttdef"><b>Definition:</b> option.hpp:119</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="classOption_html_a39f32448407ed82c050fdd84e8b38e6b"><div class="ttname"><a href="classOption.html#a39f32448407ed82c050fdd84e8b38e6b">Option::operator!=</a></div><div class="ttdeci">bool operator!=(const T &that) const </div><div class="ttdef"><b>Definition:</b> option.hpp:138</div></div>
-<div class="ttc" id="classOption_html_acb015aad95e3ed6a80f061b105383810"><div class="ttname"><a href="classOption.html#acb015aad95e3ed6a80f061b105383810">Option::operator==</a></div><div class="ttdeci">bool operator==(const T &that) const </div><div class="ttdef"><b>Definition:</b> option.hpp:133</div></div>
-<div class="ttc" id="classOption_html_a61b3b4c35e1e34b4c20360cf3272e2ea"><div class="ttname"><a href="classOption.html#a61b3b4c35e1e34b4c20360cf3272e2ea">Option::operator!=</a></div><div class="ttdeci">bool operator!=(const Option< T > &that) const </div><div class="ttdef"><b>Definition:</b> option.hpp:128</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:108</div></div>
-<div class="ttc" id="classOption_html_ae1e9d1fb81a6cb8b642db0665801f74e"><div class="ttname"><a href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">Option::some</a></div><div class="ttdeci">static Option< T > some(const T &t)</div><div class="ttdef"><b>Definition:</b> option.hpp:32</div></div>
-<div class="ttc" id="classOption_html_a2b03f28a08221bf3129fc6cf68b44a2e"><div class="ttname"><a href="classOption.html#a2b03f28a08221bf3129fc6cf68b44a2e">Option::Option</a></div><div class="ttdeci">Option(const U &u)</div><div class="ttdef"><b>Definition:</b> option.hpp:47</div></div>
-<div class="ttc" id="classOption_html_a3ce283f0db6ec7d43d8eaf0862b9efef"><div class="ttname"><a href="classOption.html#a3ce283f0db6ec7d43d8eaf0862b9efef">Option::~Option</a></div><div class="ttdeci">~Option()</div><div class="ttdef"><b>Definition:</b> option.hpp:71</div></div>
+<div class="ttc" id="classOption_html_a39f32448407ed82c050fdd84e8b38e6b"><div class="ttname"><a href="classOption.html#a39f32448407ed82c050fdd84e8b38e6b">Option::operator!=</a></div><div class="ttdeci">bool operator!=(const T &that) const </div><div class="ttdef"><b>Definition:</b> option.hpp:141</div></div>
+<div class="ttc" id="classOption_html_acb015aad95e3ed6a80f061b105383810"><div class="ttname"><a href="classOption.html#acb015aad95e3ed6a80f061b105383810">Option::operator==</a></div><div class="ttdeci">bool operator==(const T &that) const </div><div class="ttdef"><b>Definition:</b> option.hpp:136</div></div>
+<div class="ttc" id="classOption_html_a61b3b4c35e1e34b4c20360cf3272e2ea"><div class="ttname"><a href="classOption.html#a61b3b4c35e1e34b4c20360cf3272e2ea">Option::operator!=</a></div><div class="ttdeci">bool operator!=(const Option< T > &that) const </div><div class="ttdef"><b>Definition:</b> option.hpp:131</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:111</div></div>
+<div class="ttc" id="classOption_html_ae1e9d1fb81a6cb8b642db0665801f74e"><div class="ttname"><a href="classOption.html#ae1e9d1fb81a6cb8b642db0665801f74e">Option::some</a></div><div class="ttdeci">static Option< T > some(const T &t)</div><div class="ttdef"><b>Definition:</b> option.hpp:35</div></div>
+<div class="ttc" id="classOption_html_a2b03f28a08221bf3129fc6cf68b44a2e"><div class="ttname"><a href="classOption.html#a2b03f28a08221bf3129fc6cf68b44a2e">Option::Option</a></div><div class="ttdeci">Option(const U &u)</div><div class="ttdef"><b>Definition:</b> option.hpp:50</div></div>
+<div class="ttc" id="classOption_html_a3ce283f0db6ec7d43d8eaf0862b9efef"><div class="ttname"><a href="classOption.html#a3ce283f0db6ec7d43d8eaf0862b9efef">Option::~Option</a></div><div class="ttdeci">~Option()</div><div class="ttdef"><b>Definition:</b> option.hpp:74</div></div>
+<div class="ttc" id="structstd_1_1hash_3_01Option_3_01T_01_4_01_4_html_a7a8d4d1db955c341b3633eddf323abd7"><div class="ttname"><a href="structstd_1_1hash_3_01Option_3_01T_01_4_01_4.html#a7a8d4d1db955c341b3633eddf323abd7">std::hash< Option< T > >::argument_type</a></div><div class="ttdeci">Option< T > argument_type</div><div class="ttdef"><b>Definition:</b> option.hpp:229</div></div>
<div class="ttc" id="struct__Some_html"><div class="ttname"><a href="struct__Some.html">_Some</a></div><div class="ttdef"><b>Definition:</b> some.hpp:33</div></div>
-<div class="ttc" id="classOption_html_a04e7edaf96460a1afe0821595521a8fa"><div class="ttname"><a href="classOption.html#a04e7edaf96460a1afe0821595521a8fa">Option::operator=</a></div><div class="ttdeci">Option< T > & operator=(Option< T > &&that)</div><div class="ttdef"><b>Definition:</b> option.hpp:93</div></div>
-<div class="ttc" id="option_8hpp_html_ac4b53d77033a5d2405ef12ceb3dc6498"><div class="ttname"><a href="option_8hpp.html#ac4b53d77033a5d2405ef12ceb3dc6498">max</a></div><div class="ttdeci">Option< T > max(const Option< T > &left, const Option< T > &right)</div><div class="ttdef"><b>Definition:</b> option.hpp:192</div></div>
-<div class="ttc" id="classOption_html_a7f4127d4befa23801db02d051221e0d7"><div class="ttname"><a href="classOption.html#a7f4127d4befa23801db02d051221e0d7">Option::Option</a></div><div class="ttdeci">Option(Option< T > &&that)</div><div class="ttdef"><b>Definition:</b> option.hpp:64</div></div>
-<div class="ttc" id="classOption_html_a60341d91ef896c7349f38aee848f4879"><div class="ttname"><a href="classOption.html#a60341d91ef896c7349f38aee848f4879">Option::operator=</a></div><div class="ttdeci">Option< T > & operator=(const Option< T > &that)</div><div class="ttdef"><b>Definition:</b> option.hpp:78</div></div>
-<div class="ttc" id="classOption_html_a4602c4ade99ff38c6d846dc40235f595"><div class="ttname"><a href="classO
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