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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_1878a3f4746a95c6aad317458cc7ef80.html">boost</a></li><li class="navelem"><a class="el" href="dir_df4750f408086f9b9c1b5ee4251365ff.html">gil</a></li> </ul>
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<div class="title">gil_concept.hpp</div> </div>
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<a href="gil__concept_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright 2005-2007 Adobe Systems Incorporated</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> </span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Use, modification and distribution are subject to the Boost Software License,</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> http://www.boost.org/LICENSE_1_0.txt).</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> See http://opensource.adobe.com/gil for most recent version including documentation.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/*************************************************************************************************/</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef GIL_CONCEPT_H</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor"></span><span class="preprocessor">#define GIL_CONCEPT_H</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <functional></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "<a class="code" href="gil__config_8hpp.html">gil_config.hpp</a>"</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <boost/type_traits.hpp></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <boost/utility/enable_if.hpp></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <boost/concept_check.hpp></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <boost/iterator/iterator_concepts.hpp></span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <boost/mpl/and.hpp></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <boost/mpl/size.hpp></span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>gil {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#if defined(__GNUC__) && (__GNUC__ >= 4)</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"></span><span class="preprocessor">#pragma GCC diagnostic push</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"></span><span class="preprocessor">#pragma GCC diagnostic ignored "-Wunused-local-typedefs"</span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) </span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(push) </span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(disable:4510) //default constructor could not be generated</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(disable:4512) //assignment operator could not be generated</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(disable:4610) //can never be instantiated - user defined constructor required</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>channel_traits;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P> <span class="keyword">struct </span>is_pixel;</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">template</span> <<span class="keyword">typename</span> dstT, <span class="keyword">typename</span> srcT></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">typename</span> channel_traits<dstT>::value_type <a class="code" href="group___channel_convert_algorithm.html#ga1ca10b1d27bc2f2ce4906b8890e613a5">channel_convert</a>(<span class="keyword">const</span> srcT& val);</div>
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<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classboost_1_1gil_1_1point2.html"> 52</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">class </span><a class="code" href="classboost_1_1gil_1_1point2.html">point2</a>;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">template</span> <std::<span class="keywordtype">size_t</span> K, <span class="keyword">typename</span> T> <span class="keyword">const</span> T& axis_value(<span class="keyword">const</span> <a class="code" href="classboost_1_1gil_1_1point2.html">point2<T></a>& p);</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">template</span> <std::<span class="keywordtype">size_t</span> K, <span class="keyword">typename</span> T> T& axis_value( <a class="code" href="classboost_1_1gil_1_1point2.html">point2<T></a>& p);</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase, <span class="keywordtype">int</span> K> <span class="keyword">struct </span>kth_element_type;</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase, <span class="keywordtype">int</span> K> <span class="keyword">struct </span>kth_element_reference_type;</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase, <span class="keywordtype">int</span> K> <span class="keyword">struct </span>kth_element_const_reference_type;</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase, <span class="keywordtype">int</span> K> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1kth__semantic__element__reference__type.html">kth_semantic_element_reference_type</a>;</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase, <span class="keywordtype">int</span> K> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1kth__semantic__element__const__reference__type.html">kth_semantic_element_const_reference_type</a>;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1size.html">size</a>;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1element__type.html">element_type</a>;</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>channel_type;</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>color_space_type;</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>channel_mapping_type;</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>is_planar;</div>
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<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1num__channels.html"> 66</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1num__channels.html">num_channels</a>;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
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<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1const__iterator__type.html"> 68</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> It> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1const__iterator__type.html">const_iterator_type</a>;</div>
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<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1iterator__is__mutable.html"> 69</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> It> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__is__mutable.html">iterator_is_mutable</a>;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1is__iterator__adaptor.html"> 70</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> It> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1is__iterator__adaptor.html">is_iterator_adaptor</a>;</div>
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<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1iterator__adaptor__rebind.html"> 71</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> It, <span class="keyword">typename</span> NewBaseIt> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__adaptor__rebind.html">iterator_adaptor_rebind</a>;</div>
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<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1iterator__adaptor__get__base.html"> 72</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> It> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1iterator__adaptor__get__base.html">iterator_adaptor_get_base</a>;</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">// forward-declare at_c</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">namespace </span>detail { <span class="keyword">template</span> <<span class="keyword">typename</span> Element, <span class="keyword">typename</span> Layout, <span class="keywordtype">int</span> K> <span class="keyword">struct </span>homogeneous_color_base; }</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">template</span> <<span class="keywordtype">int</span> K, <span class="keyword">typename</span> E, <span class="keyword">typename</span> L, <span class="keywordtype">int</span> N></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">typename</span> add_reference<E>::type at_c( detail::homogeneous_color_base<E,L,N>& p);</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">template</span> <<span class="keywordtype">int</span> K, <span class="keyword">typename</span> E, <span class="keyword">typename</span> L, <span class="keywordtype">int</span> N></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">typename</span> add_reference<typename add_const<E>::type>::type at_c(<span class="keyword">const</span> detail::homogeneous_color_base<E,L,N>& p);</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1packed__pixel.html"> 83</a></span> <span class="keyword">template</span> <<span class="keyword">typename</span> P, <span class="keyword">typename</span> C, <span class="keyword">typename</span> L> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel</a>;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">template</span> <<span class="keywordtype">int</span> K, <span class="keyword">typename</span> P, <span class="keyword">typename</span> C, <span class="keyword">typename</span> L></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">typename</span> kth_element_reference_type<packed_pixel<P,C,L>, K>::type </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> at_c(<a class="code" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel<P,C,L></a>& p);</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">template</span> <<span class="keywordtype">int</span> K, <span class="keyword">typename</span> P, <span class="keyword">typename</span> C, <span class="keyword">typename</span> L></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">typename</span> kth_element_const_reference_type<packed_pixel<P,C,L>,K>::type </div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> at_c(<span class="keyword">const</span> <a class="code" href="structboost_1_1gil_1_1packed__pixel.html">packed_pixel<P,C,L></a>& p);</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">template</span> <<span class="keyword">typename</span> B, <span class="keyword">typename</span> C, <span class="keyword">typename</span> L, <span class="keywordtype">bool</span> M> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1bit__aligned__pixel__reference.html">bit_aligned_pixel_reference</a>;</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">template</span> <<span class="keywordtype">int</span> K, <span class="keyword">typename</span> B, <span class="keyword">typename</span> C, <span class="keyword">typename</span> L, <span class="keywordtype">bool</span> M> <span class="keyword">inline</span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">typename</span> kth_element_reference_type<bit_aligned_pixel_reference<B,C,L,M>, K>::type</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> at_c(<span class="keyword">const</span> <a class="code" href="structboost_1_1gil_1_1bit__aligned__pixel__reference.html">bit_aligned_pixel_reference<B,C,L,M></a>& p);</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// Forward-declare semantic_at_c</span></div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">template</span> <<span class="keywordtype">int</span> K, <span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">typename</span> disable_if<is_const<ColorBase>,<span class="keyword">typename</span> kth_semantic_element_reference_type<ColorBase,K>::type>::type <a class="code" href="group___color_base_algorithm_semantic_at_c.html#ga6baea1260df20ddfd42e05e8e7f3eb4d">semantic_at_c</a>(ColorBase& p);</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">template</span> <<span class="keywordtype">int</span> K, <span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">typename</span> kth_semantic_element_const_reference_type<ColorBase,K>::type <a class="code" href="group___color_base_algorithm_semantic_at_c.html#ga6baea1260df20ddfd42e05e8e7f3eb4d">semantic_at_c</a>(<span class="keyword">const</span> ColorBase& p);</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>dynamic_x_step_type;</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>dynamic_y_step_type;</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T> <span class="keyword">struct </span>transposed_type;</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">namespace </span>detail {</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keywordtype">void</span> initialize_it(T&) {}</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> } <span class="comment">// namespace detail</span></div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">struct </span>remove_const_and_reference : <span class="keyword">public</span> remove_const<typename remove_reference<T>::type> {};</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#ifdef BOOST_GIL_USE_CONCEPT_CHECK</span></div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"></span><span class="preprocessor"> #define GIL_CLASS_REQUIRE(type_var, ns, concept) BOOST_CLASS_REQUIRE(type_var, ns, concept);</span></div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor"></span> <span class="keyword">template</span> <<span class="keyword">typename</span> C> <span class="keywordtype">void</span> gil_function_requires() { function_requires<C>(); }</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor"></span><span class="preprocessor"> #define GIL_CLASS_REQUIRE(T,NS,C) </span></div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor"></span> <span class="keyword">template</span> <<span class="keyword">typename</span> C> <span class="keywordtype">void</span> gil_function_requires() {}</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_default_constructible.html"> 133</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_default_constructible.html">DefaultConstructible</a> {</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  function_requires<boost::DefaultConstructibleConcept<T> >();</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> };</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_copy_constructible.html"> 148</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_copy_constructible.html">CopyConstructible</a> {</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  function_requires<boost::CopyConstructibleConcept<T> >();</div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> };</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_assignable.html"> 164</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_assignable.html">Assignable</a> {</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  function_requires<boost::AssignableConcept<T> >();</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> };</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_equality_comparable.html"> 179</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_equality_comparable.html">EqualityComparable</a> {</div>
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  function_requires<boost::EqualityComparableConcept<T> >();</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> };</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> U></div>
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<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_same_type.html"> 193</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_same_type.html">SameType</a> {</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  BOOST_STATIC_ASSERT((boost::is_same<T,U>::value_core));</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> };</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div>
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<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_swappable.html"> 208</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_swappable.html">Swappable</a> {</div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">using</span> std::swap;</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  swap(x,y);</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  T x,y;</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> };</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_regular.html"> 225</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_regular.html">Regular</a> {</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  gil_function_requires< boost::DefaultConstructibleConcept<T> >();</div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  gil_function_requires< boost::CopyConstructibleConcept<T> >(); </div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  gil_function_requires< boost::EqualityComparableConcept<T> >(); <span class="comment">// ==, !=</span></div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  gil_function_requires< boost::AssignableConcept<T> >();</div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  gil_function_requires< Swappable<T> >();</div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> };</div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_metafunction.html"> 244</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_metafunction.html">Metafunction</a> {</div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> T::type type;</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> };</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment">// POINT CONCEPTS</span></div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment">// </span></div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"></span></div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
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<div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_point_n_d_concept.html"> 273</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_point_n_d_concept.html">PointNDConcept</a> {</div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  gil_function_requires< Regular<P> >();</div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> P::value_type value_type;</div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t N=P::num_dimensions; ignore_unused_variable_warning(N);</div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> P::template axis<0>::coord_t FT;</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> P::template axis<N-1>::coord_t LT;</div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  FT ft=gil::axis_value<0>(point);</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  axis_value<0>(point)=ft;</div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  LT lt=axis_value<N-1>(point);</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  axis_value<N-1>(point)=lt;</div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  </div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment">// value_type v=point[0]; ignore_unused_variable_warning(v);</span></div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  P point;</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> };</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
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<div class="line"><a name="l00310"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_point2_d_concept.html"> 310</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_point2_d_concept.html">Point2DConcept</a> {</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  gil_function_requires< PointNDConcept<P> >();</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  BOOST_STATIC_ASSERT(P::num_dimensions == 2);</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  point.x=point.y;</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  point[0]=point[1];</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  P point;</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> };</div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="comment">// ITERATOR MUTABILITY CONCEPTS</span></div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment">// Taken from boost's concept_check.hpp. Isolating mutability to result in faster compile time </span></div>
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<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="comment"></span></div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="keyword">namespace </span>detail {</div>
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keyword">template</span> <<span class="keyword">class</span> TT> <span class="comment">// Preconditions: TT Models boost_concepts::ForwardTraversalConcept</span></div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keyword">struct </span>ForwardIteratorIsMutableConcept {</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  *i++ = *i; <span class="comment">// require postincrement and assignment</span></div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  TT i;</div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  };</div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div>
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<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keyword">template</span> <<span class="keyword">class</span> TT> <span class="comment">// Preconditions: TT Models boost::BidirectionalIteratorConcept</span></div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keyword">struct </span>BidirectionalIteratorIsMutableConcept {</div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  gil_function_requires< ForwardIteratorIsMutableConcept<TT> >();</div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  *i-- = *i; <span class="comment">// require postdecrement and assignment</span></div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  TT i;</div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  };</div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keyword">template</span> <<span class="keyword">class</span> TT> <span class="comment">// Preconditions: TT Models boost_concepts::RandomAccessTraversalConcept</span></div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keyword">struct </span>RandomAccessIteratorIsMutableConcept {</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  gil_function_requires< BidirectionalIteratorIsMutableConcept<TT> >();</div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keyword">typename</span> std::iterator_traits<TT>::difference_type n=0; ignore_unused_variable_warning(n);</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  i[n] = *i; <span class="comment">// require element access and assignment</span></div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  }</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  TT i;</div>
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  };</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> } <span class="comment">// namespace detail</span></div>
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="comment">// COLOR SPACE CONCEPTS</span></div>
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"></span></div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Cs></div>
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<div class="line"><a name="l00373"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_color_space_concept.html"> 373</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_color_space_concept.html">ColorSpaceConcept</a> {</div>
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<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="comment">// An MPL Random Access Sequence, whose elements are color tags</span></div>
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<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  }</div>
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<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> };</div>
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<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div>
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<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorSpace1, <span class="keyword">typename</span> ColorSpace2> <span class="comment">// Models ColorSpaceConcept</span></div>
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<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="keyword">struct </span>color_spaces_are_compatible : <span class="keyword">public</span> is_same<ColorSpace1,ColorSpace2> {};</div>
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<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div>
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<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Cs1, <span class="keyword">typename</span> Cs2></div>
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<div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_color_spaces_compatible_concept.html"> 392</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_color_spaces_compatible_concept.html">ColorSpacesCompatibleConcept</a> {</div>
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  BOOST_STATIC_ASSERT((color_spaces_are_compatible<Cs1,Cs2>::value));</div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  }</div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> };</div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="keyword">template</span> <<span class="keyword">typename</span> CM></div>
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<div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_channel_mapping_concept.html"> 408</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_channel_mapping_concept.html">ChannelMappingConcept</a> {</div>
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="comment">// An MPL Random Access Sequence, whose elements model MPLIntegralConstant representing a permutation</span></div>
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<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div>
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<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> };</div>
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<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div>
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<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div>
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<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div>
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<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> </div>
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<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00447"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_channel_concept.html"> 447</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_channel_concept.html">ChannelConcept</a> {</div>
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<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  gil_function_requires< boost::EqualityComparableConcept<T> >(); </div>
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<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  </div>
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<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__traits.html">channel_traits<T>::value_type</a> v;</div>
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<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__traits.html">channel_traits<T>::reference</a> r;</div>
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__traits.html">channel_traits<T>::pointer</a> p;</div>
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<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__traits.html">channel_traits<T>::const_reference</a> cr;</div>
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<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1channel__traits.html">channel_traits<T>::const_pointer</a> cp;</div>
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<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div>
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<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <a class="code" href="structboost_1_1gil_1_1channel__traits.html">channel_traits<T>::min_value</a>();</div>
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <a class="code" href="structboost_1_1gil_1_1channel__traits.html">channel_traits<T>::max_value</a>();</div>
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<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  }</div>
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<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div>
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  T c;</div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> };</div>
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="keyword">namespace </span>detail {</div>
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="comment">// Preconditions: T models ChannelConcept</span></div>
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keyword">struct </span>ChannelIsMutableConcept {</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  c1=c2;</div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keyword">using</span> std::swap;</div>
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<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  swap(c1,c2);</div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  }</div>
|
|
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  T c1;</div>
|
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  T c2;</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  };</div>
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|
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> }</div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div>
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div>
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_channel_concept.html"> 486</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_channel_concept.html">MutableChannelConcept</a> {</div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordtype">void</span> constraints() {</div>
|
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<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  gil_function_requires<ChannelConcept<T> >();</div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  gil_function_requires<detail::ChannelIsMutableConcept<T> >();</div>
|
|
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  }</div>
|
|
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> };</div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> </div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l00501"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_channel_value_concept.html"> 501</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_channel_value_concept.html">ChannelValueConcept</a> {</div>
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|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordtype">void</span> constraints() {</div>
|
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<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  gil_function_requires<ChannelConcept<T> >();</div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  gil_function_requires<Regular<T> >();</div>
|
|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div>
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|
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> };</div>
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<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div>
|
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<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div>
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<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div>
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<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T1, <span class="keyword">typename</span> T2> <span class="comment">// Models GIL Pixel</span></div>
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<div class="line"><a name="l00521"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1channels__are__compatible.html"> 521</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1channels__are__compatible.html">channels_are_compatible</a> </div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  : <span class="keyword">public</span> is_same<typename channel_traits<T1>::value_type, typename channel_traits<T2>::value_type> {};</div>
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<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> </div>
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<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div>
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T1, <span class="keyword">typename</span> T2></div>
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<div class="line"><a name="l00534"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_channels_compatible_concept.html"> 534</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_channels_compatible_concept.html">ChannelsCompatibleConcept</a> {</div>
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<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  BOOST_STATIC_ASSERT((<a class="code" href="structboost_1_1gil_1_1channels__are__compatible.html">channels_are_compatible<T1,T2>::value</a>));</div>
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<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  }</div>
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<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> };</div>
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<div class="line"><a name="l00539"></a><span class="lineno"> 539</span> </div>
|
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<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div>
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<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> <span class="keyword">template</span> <<span class="keyword">typename</span> SrcChannel, <span class="keyword">typename</span> DstChannel></div>
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<div class="line"><a name="l00552"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_channel_convertible_concept.html"> 552</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_channel_convertible_concept.html">ChannelConvertibleConcept</a> {</div>
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<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordtype">void</span> constraints() {</div>
|
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<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  gil_function_requires<ChannelConcept<SrcChannel> >();</div>
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|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  gil_function_requires<MutableChannelConcept<DstChannel> >();</div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  dst=channel_convert<DstChannel,SrcChannel>(src); ignore_unused_variable_warning(dst);</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  }</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  SrcChannel src;</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  DstChannel dst;</div>
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<div class="line"><a name="l00560"></a><span class="lineno"> 560</span> };</div>
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<div class="line"><a name="l00561"></a><span class="lineno"> 561</span> </div>
|
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<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> </div>
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<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div>
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<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div>
|
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<div class="line"><a name="l00565"></a><span class="lineno"> 565</span> </div>
|
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<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> </div>
|
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<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> </div>
|
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<div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00615"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_color_base_concept.html"> 615</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_color_base_concept.html">ColorBaseConcept</a> {</div>
|
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<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  gil_function_requires< CopyConstructible<ColorBase> >();</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  gil_function_requires< EqualityComparable<ColorBase> >();</div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> </div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> ColorBase::layout_t::color_space_t color_space_t;</div>
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|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  gil_function_requires<ColorSpaceConcept<color_space_t> >();</div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> ColorBase::layout_t::channel_mapping_t channel_mapping_t;</div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="comment">// TODO: channel_mapping_t must be an MPL RandomAccessSequence</span></div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> </div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t num_elements = <a class="code" href="structboost_1_1gil_1_1size.html">size<ColorBase>::value</a>;</div>
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<div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div>
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<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> kth_element_type<ColorBase,num_elements-1>::type TN;</div>
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|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> kth_element_const_reference_type<ColorBase,num_elements-1>::type CR;</div>
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<div class="line"><a name="l00630"></a><span class="lineno"> 630</span> </div>
|
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<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  CR cr=gil::at_c<num_elements-1>(cb); ignore_unused_variable_warning(cr);</div>
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<div class="line"><a name="l00632"></a><span class="lineno"> 632</span> </div>
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<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="comment">// functions that work for every pixel (no need to require them)</span></div>
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<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  semantic_at_c<0>(cb);</div>
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<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <a class="code" href="group___color_base_algorithm_semantic_at_c.html#ga6baea1260df20ddfd42e05e8e7f3eb4d">semantic_at_c</a><num_elements-1>(cb);</div>
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<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="comment">// also static_max(cb), static_min(cb), static_fill(cb,value), and all variations of static_for_each(), static_generate(), static_transform()</span></div>
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<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div>
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<div class="line"><a name="l00638"></a><span class="lineno"> 638</span> </div>
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<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  ColorBase cb;</div>
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<div class="line"><a name="l00640"></a><span class="lineno"> 640</span> };</div>
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<div class="line"><a name="l00641"></a><span class="lineno"> 641</span> </div>
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<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> </div>
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<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00658"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_color_base_concept.html"> 658</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_color_base_concept.html">MutableColorBaseConcept</a> {</div>
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<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  gil_function_requires< ColorBaseConcept<ColorBase> >();</div>
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<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  gil_function_requires< Assignable<ColorBase> >();</div>
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<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  gil_function_requires< Swappable<ColorBase> >();</div>
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<div class="line"><a name="l00663"></a><span class="lineno"> 663</span> </div>
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<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> kth_element_reference_type<ColorBase, 0>::type CR; </div>
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<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> </div>
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<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  CR r=gil::at_c<0>(cb);</div>
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<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  gil::at_c<0>(cb)=r;</div>
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<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  }</div>
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<div class="line"><a name="l00669"></a><span class="lineno"> 669</span> </div>
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<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  ColorBase cb;</div>
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<div class="line"><a name="l00671"></a><span class="lineno"> 671</span> };</div>
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<div class="line"><a name="l00672"></a><span class="lineno"> 672</span> </div>
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<div class="line"><a name="l00675"></a><span class="lineno"> 675</span> </div>
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<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00682"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_color_base_value_concept.html"> 682</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_color_base_value_concept.html">ColorBaseValueConcept</a> {</div>
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<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  gil_function_requires< MutableColorBaseConcept<ColorBase> >();</div>
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<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  gil_function_requires< Regular<ColorBase> >();</div>
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<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  }</div>
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<div class="line"><a name="l00687"></a><span class="lineno"> 687</span> };</div>
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<div class="line"><a name="l00688"></a><span class="lineno"> 688</span> </div>
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<div class="line"><a name="l00691"></a><span class="lineno"> 691</span> </div>
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<div class="line"><a name="l00701"></a><span class="lineno"> 701</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00702"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_homogeneous_color_base_concept.html"> 702</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_homogeneous_color_base_concept.html">HomogeneousColorBaseConcept</a> {</div>
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<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  gil_function_requires< ColorBaseConcept<ColorBase> >();</div>
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<div class="line"><a name="l00705"></a><span class="lineno"> 705</span> </div>
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<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t num_elements = <a class="code" href="structboost_1_1gil_1_1size.html">size<ColorBase>::value</a>;</div>
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<div class="line"><a name="l00707"></a><span class="lineno"> 707</span> </div>
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<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> kth_element_type<ColorBase,0>::type T0; </div>
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<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> kth_element_type<ColorBase,num_elements-1>::type TN; </div>
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<div class="line"><a name="l00710"></a><span class="lineno"> 710</span> </div>
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<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  BOOST_STATIC_ASSERT((is_same<T0,TN>::value)); <span class="comment">// better than nothing</span></div>
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<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> kth_element_const_reference_type<ColorBase,0>::type CRef0; </div>
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<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  CRef0 e0=dynamic_at_c(cb,0);</div>
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<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  }</div>
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<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  ColorBase cb;</div>
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<div class="line"><a name="l00716"></a><span class="lineno"> 716</span> };</div>
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<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> </div>
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<div class="line"><a name="l00720"></a><span class="lineno"> 720</span> </div>
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<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00730"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_homogeneous_color_base_concept.html"> 730</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_homogeneous_color_base_concept.html">MutableHomogeneousColorBaseConcept</a> {</div>
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<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  gil_function_requires< ColorBaseConcept<ColorBase> >();</div>
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<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  gil_function_requires< HomogeneousColorBaseConcept<ColorBase> >();</div>
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<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> kth_element_reference_type<ColorBase, 0>::type R0;</div>
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<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  R0 x=dynamic_at_c(cb,0);</div>
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<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  dynamic_at_c(cb,0) = dynamic_at_c(cb,0);</div>
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<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  }</div>
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<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  ColorBase cb;</div>
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|
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span> };</div>
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<div class="line"><a name="l00740"></a><span class="lineno"> 740</span> </div>
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<div class="line"><a name="l00743"></a><span class="lineno"> 743</span> </div>
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<div class="line"><a name="l00751"></a><span class="lineno"> 751</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase></div>
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<div class="line"><a name="l00752"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_homogeneous_color_base_value_concept.html"> 752</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_homogeneous_color_base_value_concept.html">HomogeneousColorBaseValueConcept</a> {</div>
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<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  gil_function_requires< MutableHomogeneousColorBaseConcept<ColorBase> >();</div>
|
|
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  gil_function_requires< Regular<ColorBase> >();</div>
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|
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  }</div>
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|
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span> };</div>
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|
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span> </div>
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<div class="line"><a name="l00759"></a><span class="lineno"> 759</span> </div>
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<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> </div>
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<div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="keyword">template</span> <<span class="keyword">typename</span> ColorBase1, <span class="keyword">typename</span> ColorBase2></div>
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<div class="line"><a name="l00774"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_color_bases_compatible_concept.html"> 774</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_color_bases_compatible_concept.html">ColorBasesCompatibleConcept</a> {</div>
|
|
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  BOOST_STATIC_ASSERT((is_same<<span class="keyword">typename</span> ColorBase1::layout_t::color_space_t, </div>
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<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keyword">typename</span> ColorBase2::layout_t::color_space_t>::value));</div>
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|
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <span class="comment">// typedef typename kth_semantic_element_type<ColorBase1,0>::type e1;</span></div>
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|
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <span class="comment">// typedef typename kth_semantic_element_type<ColorBase2,0>::type e2;</span></div>
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|
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span> <span class="comment">// "e1 is convertible to e2"</span></div>
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|
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  }</div>
|
|
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span> };</div>
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|
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> </div>
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<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div>
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<div class="line"><a name="l00785"></a><span class="lineno"> 785</span> </div>
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<div class="line"><a name="l00786"></a><span class="lineno"> 786</span> </div>
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<div class="line"><a name="l00787"></a><span class="lineno"> 787</span> </div>
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<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> </div>
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<div class="line"><a name="l00789"></a><span class="lineno"> 789</span> </div>
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<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div>
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<div class="line"><a name="l00791"></a><span class="lineno"> 791</span> </div>
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<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> </div>
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<div class="line"><a name="l00793"></a><span class="lineno"> 793</span> </div>
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<div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div>
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<div class="line"><a name="l00795"></a><span class="lineno"> 795</span> </div>
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<div class="line"><a name="l00796"></a><span class="lineno"> 796</span> </div>
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<div class="line"><a name="l00797"></a><span class="lineno"> 797</span> </div>
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<div class="line"><a name="l00798"></a><span class="lineno"> 798</span> </div>
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<div class="line"><a name="l00799"></a><span class="lineno"> 799</span> </div>
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<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> </div>
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<div class="line"><a name="l00801"></a><span class="lineno"> 801</span> </div>
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<div class="line"><a name="l00802"></a><span class="lineno"> 802</span> </div>
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<div class="line"><a name="l00803"></a><span class="lineno"> 803</span> </div>
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<div class="line"><a name="l00804"></a><span class="lineno"> 804</span> </div>
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<div class="line"><a name="l00810"></a><span class="lineno"> 810</span> </div>
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<div class="line"><a name="l00813"></a><span class="lineno"> 813</span> </div>
|
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<div class="line"><a name="l00828"></a><span class="lineno"> 828</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
|
|
<div class="line"><a name="l00829"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixel_based_concept.html"> 829</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixel_based_concept.html">PixelBasedConcept</a> {</div>
|
|
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> color_space_type<P>::type color_space_t;</div>
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<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  gil_function_requires<ColorSpaceConcept<color_space_t> >();</div>
|
|
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> channel_mapping_type<P>::type channel_mapping_t;</div>
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<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  gil_function_requires<ChannelMappingConcept<channel_mapping_t> >();</div>
|
|
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span> </div>
|
|
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> planar = is_planar<P>::type::value; ignore_unused_variable_warning(planar);</div>
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<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> </div>
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<div class="line"><a name="l00838"></a><span class="lineno"> 838</span> </div>
|
|
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <span class="comment">// This is not part of the concept, but should still work</span></div>
|
|
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t nc = <a class="code" href="structboost_1_1gil_1_1num__channels.html">num_channels<P>::value</a>;</div>
|
|
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  ignore_unused_variable_warning(nc);</div>
|
|
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  }</div>
|
|
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span> };</div>
|
|
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span> </div>
|
|
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span> </div>
|
|
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
|
|
<div class="line"><a name="l00857"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_homogeneous_pixel_based_concept.html"> 857</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_homogeneous_pixel_based_concept.html">HomogeneousPixelBasedConcept</a> {</div>
|
|
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  gil_function_requires<PixelBasedConcept<P> >();</div>
|
|
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> channel_type<P>::type channel_t;</div>
|
|
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  gil_function_requires<ChannelConcept<channel_t> >(); </div>
|
|
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  }</div>
|
|
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span> };</div>
|
|
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> </div>
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<div class="line"><a name="l00865"></a><span class="lineno"> 865</span> </div>
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<div class="line"><a name="l00868"></a><span class="lineno"> 868</span> </div>
|
|
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
|
|
<div class="line"><a name="l00891"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixel_concept.html"> 891</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixel_concept.html">PixelConcept</a> {</div>
|
|
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  gil_function_requires<ColorBaseConcept<P> >();</div>
|
|
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  gil_function_requires<PixelBasedConcept<P> >();</div>
|
|
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span> </div>
|
|
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  BOOST_STATIC_ASSERT((is_pixel<P>::value));</div>
|
|
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_mutable = P::is_mutable; ignore_unused_variable_warning(is_mutable);</div>
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<div class="line"><a name="l00898"></a><span class="lineno"> 898</span> </div>
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|
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> P::value_type value_type;</div>
|
|
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span> <span class="comment">// gil_function_requires<PixelValueConcept<value_type> >();</span></div>
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|
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span> </div>
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<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> P::reference reference;</div>
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<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  gil_function_requires<PixelConcept<typename remove_const_and_reference<reference>::type> >();</div>
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<div class="line"><a name="l00904"></a><span class="lineno"> 904</span> </div>
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<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> P::const_reference const_reference;</div>
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<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  gil_function_requires<PixelConcept<typename remove_const_and_reference<const_reference>::type> >();</div>
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<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  }</div>
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<div class="line"><a name="l00908"></a><span class="lineno"> 908</span> };</div>
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<div class="line"><a name="l00909"></a><span class="lineno"> 909</span> </div>
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<div class="line"><a name="l00910"></a><span class="lineno"> 910</span> </div>
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<div class="line"><a name="l00913"></a><span class="lineno"> 913</span> </div>
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<div class="line"><a name="l00920"></a><span class="lineno"> 920</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
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<div class="line"><a name="l00921"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_pixel_concept.html"> 921</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_pixel_concept.html">MutablePixelConcept</a> {</div>
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<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  gil_function_requires<PixelConcept<P> >();</div>
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<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  BOOST_STATIC_ASSERT(P::is_mutable);</div>
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<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  }</div>
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<div class="line"><a name="l00926"></a><span class="lineno"> 926</span> };</div>
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<div class="line"><a name="l00929"></a><span class="lineno"> 929</span> </div>
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<div class="line"><a name="l00936"></a><span class="lineno"> 936</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
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<div class="line"><a name="l00937"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_homogeneous_pixel_concept.html"> 937</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_homogeneous_pixel_concept.html">HomogeneousPixelConcept</a> {</div>
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<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  gil_function_requires<PixelConcept<P> >();</div>
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<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  gil_function_requires<HomogeneousColorBaseConcept<P> >();</div>
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<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  gil_function_requires<HomogeneousPixelBasedConcept<P> >();</div>
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<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  p[0];</div>
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<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  }</div>
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<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  P p;</div>
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<div class="line"><a name="l00945"></a><span class="lineno"> 945</span> };</div>
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<div class="line"><a name="l00946"></a><span class="lineno"> 946</span> </div>
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<div class="line"><a name="l00949"></a><span class="lineno"> 949</span> </div>
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<div class="line"><a name="l00956"></a><span class="lineno"> 956</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
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<div class="line"><a name="l00957"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_homogeneous_pixel_concept.html"> 957</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_homogeneous_pixel_concept.html">MutableHomogeneousPixelConcept</a> {</div>
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<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  gil_function_requires<HomogeneousPixelConcept<P> >();</div>
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|
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  gil_function_requires<MutableHomogeneousColorBaseConcept<P> >();</div>
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|
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  p[0]=v;</div>
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<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  v=p[0];</div>
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<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  }</div>
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<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <span class="keyword">typename</span> P::template <a class="code" href="structboost_1_1gil_1_1element__type.html">element_type<P>::type</a> v;</div>
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<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  P p;</div>
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<div class="line"><a name="l00966"></a><span class="lineno"> 966</span> };</div>
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<div class="line"><a name="l00967"></a><span class="lineno"> 967</span> </div>
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<div class="line"><a name="l00970"></a><span class="lineno"> 970</span> </div>
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<div class="line"><a name="l00977"></a><span class="lineno"> 977</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
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<div class="line"><a name="l00978"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixel_value_concept.html"> 978</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixel_value_concept.html">PixelValueConcept</a> {</div>
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<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  gil_function_requires<PixelConcept<P> >();</div>
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|
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  gil_function_requires<Regular<P> >();</div>
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<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  }</div>
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<div class="line"><a name="l00983"></a><span class="lineno"> 983</span> };</div>
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<div class="line"><a name="l00984"></a><span class="lineno"> 984</span> </div>
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<div class="line"><a name="l00987"></a><span class="lineno"> 987</span> </div>
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<div class="line"><a name="l00994"></a><span class="lineno"> 994</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
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<div class="line"><a name="l00995"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_homogeneous_pixel_value_concept.html"> 995</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_homogeneous_pixel_value_concept.html">HomogeneousPixelValueConcept</a> {</div>
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<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  <span class="keywordtype">void</span> constraints() {</div>
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|
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  gil_function_requires<HomogeneousPixelConcept<P> >();</div>
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|
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  gil_function_requires<Regular<P> >();</div>
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<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  BOOST_STATIC_ASSERT((is_same<P, typename P::value_type>::value));</div>
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<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  }</div>
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<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> };</div>
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<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> </div>
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<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> <span class="keyword">namespace </span>detail {</div>
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<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> P1, <span class="keyword">typename</span> P2, <span class="keywordtype">int</span> K></div>
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|
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  <span class="keyword">struct </span>channels_are_pairwise_compatible : <span class="keyword">public</span> </div>
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|
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  mpl::and_<channels_are_pairwise_compatible<P1,P2,K-1>,</div>
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|
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  channels_are_compatible<typename kth_semantic_element_reference_type<P1,K>::type,</div>
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|
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  typename kth_semantic_element_reference_type<P2,K>::type> > {};</div>
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<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  </div>
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|
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> P1, <span class="keyword">typename</span> P2></div>
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|
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keyword">struct </span>channels_are_pairwise_compatible<P1,P2,-1> : <span class="keyword">public</span> mpl::true_ {};</div>
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<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> }</div>
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<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> </div>
|
|
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P1, <span class="keyword">typename</span> P2> <span class="comment">// Models GIL Pixel</span></div>
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|
<div class="line"><a name="l01019"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1pixels__are__compatible.html"> 1019</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1pixels__are__compatible.html">pixels_are_compatible</a> </div>
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|
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  : <span class="keyword">public</span> mpl::and_<typename color_spaces_are_compatible<typename color_space_type<P1>::type, </div>
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|
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  typename color_space_type<P2>::type>::type, </div>
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|
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  detail::channels_are_pairwise_compatible<P1,P2,num_channels<P1>::value-1> > {};</div>
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|
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> </div>
|
|
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> </div>
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|
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P1, <span class="keyword">typename</span> P2> <span class="comment">// precondition: P1 and P2 model PixelConcept</span></div>
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<div class="line"><a name="l01036"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixels_compatible_concept.html"> 1036</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixels_compatible_concept.html">PixelsCompatibleConcept</a> {</div>
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|
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  BOOST_STATIC_ASSERT((<a class="code" href="structboost_1_1gil_1_1pixels__are__compatible.html">pixels_are_compatible<P1,P2>::value</a>));</div>
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|
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  }</div>
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|
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> };</div>
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|
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> </div>
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|
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> </div>
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|
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> <span class="keyword">template</span> <<span class="keyword">typename</span> SrcP, <span class="keyword">typename</span> DstP></div>
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<div class="line"><a name="l01055"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixel_convertible_concept.html"> 1055</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixel_convertible_concept.html">PixelConvertibleConcept</a> {</div>
|
|
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  gil_function_requires<PixelConcept<SrcP> >();</div>
|
|
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  gil_function_requires<MutablePixelConcept<DstP> >();</div>
|
|
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  <a class="code" href="group___pixel_algorithm.html#ga2c2107ab8394425575732b46125e2076">color_convert</a>(src,dst);</div>
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|
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  }</div>
|
|
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  SrcP src;</div>
|
|
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  DstP dst;</div>
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|
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> };</div>
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|
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> </div>
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|
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> </div>
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|
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> </div>
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<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> </div>
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|
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span> <span class="keyword">template</span> <<span class="keyword">typename</span> D></div>
|
|
<div class="line"><a name="l01092"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixel_dereference_adaptor_concept.html"> 1092</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixel_dereference_adaptor_concept.html">PixelDereferenceAdaptorConcept</a> {</div>
|
|
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  gil_function_requires< boost::UnaryFunctionConcept<D, </div>
|
|
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <span class="keyword">typename</span> remove_const_and_reference<typename D::result_type>::type, </div>
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|
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  <span class="keyword">typename</span> D::argument_type> >();</div>
|
|
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  gil_function_requires< boost::DefaultConstructibleConcept<D> >();</div>
|
|
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  gil_function_requires< boost::CopyConstructibleConcept<D> >(); </div>
|
|
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  gil_function_requires< boost::AssignableConcept<D> >();</div>
|
|
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> </div>
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|
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  gil_function_requires<PixelConcept<typename remove_const_and_reference<typename D::result_type>::type> >();</div>
|
|
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span> </div>
|
|
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> D::const_t const_t;</div>
|
|
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  gil_function_requires<PixelDereferenceAdaptorConcept<const_t> >();</div>
|
|
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> D::value_type value_type;</div>
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|
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  gil_function_requires<PixelValueConcept<value_type> >();</div>
|
|
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> D::reference reference; <span class="comment">// == PixelConcept (if you remove const and reference)</span></div>
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|
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> D::const_reference const_reference; <span class="comment">// == PixelConcept (if you remove const and reference)</span></div>
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|
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span> </div>
|
|
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> is_mutable=D::is_mutable; ignore_unused_variable_warning(is_mutable);</div>
|
|
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  }</div>
|
|
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  D d;</div>
|
|
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span> };</div>
|
|
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span> </div>
|
|
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> <span class="keyword">template</span> <<span class="keyword">typename</span> P></div>
|
|
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> <span class="keyword">struct </span>PixelDereferenceAdaptorArchetype {</div>
|
|
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="keyword">typedef</span> P argument_type;</div>
|
|
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="keyword">typedef</span> P result_type;</div>
|
|
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="keyword">typedef</span> PixelDereferenceAdaptorArchetype const_t;</div>
|
|
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> remove_reference<P>::type value_type;</div>
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|
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> add_reference<P>::type reference;</div>
|
|
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  <span class="keyword">typedef</span> reference const_reference;</div>
|
|
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_mutable=<span class="keyword">false</span>;</div>
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|
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  P operator()(P)<span class="keyword"> const </span>{ <span class="keywordflow">throw</span>; }</div>
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<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span> };</div>
|
|
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span> </div>
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|
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span> </div>
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<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span> </div>
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<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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|
<div class="line"><a name="l01144"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_has_dynamic_x_step_type_concept.html"> 1144</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_has_dynamic_x_step_type_concept.html">HasDynamicXStepTypeConcept</a> { </div>
|
|
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> dynamic_x_step_type<T>::type type;</div>
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<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  }</div>
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<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span> };</div>
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<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span> </div>
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<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span> </div>
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<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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<div class="line"><a name="l01161"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_has_dynamic_y_step_type_concept.html"> 1161</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_has_dynamic_y_step_type_concept.html">HasDynamicYStepTypeConcept</a> { </div>
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<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> dynamic_y_step_type<T>::type type;</div>
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<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  }</div>
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<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span> };</div>
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<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> </div>
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<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span> </div>
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<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span> </div>
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<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
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|
<div class="line"><a name="l01179"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_has_transposed_type_concept.html"> 1179</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_has_transposed_type_concept.html">HasTransposedTypeConcept</a> { </div>
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|
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> transposed_type<T>::type type;</div>
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<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  }</div>
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<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span> };</div>
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<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span> </div>
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<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span> </div>
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<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span> </div>
|
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<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l01208"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixel_iterator_concept.html"> 1208</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixel_iterator_concept.html">PixelIteratorConcept</a> { </div>
|
|
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  gil_function_requires<PixelBasedConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  </div>
|
|
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> std::iterator_traits<Iterator>::value_type value_type;</div>
|
|
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  gil_function_requires<PixelValueConcept<value_type> >();</div>
|
|
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  </div>
|
|
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1const__iterator__type.html">const_iterator_type<Iterator>::type</a> const_t;</div>
|
|
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_mut = <a class="code" href="structboost_1_1gil_1_1iterator__is__mutable.html">iterator_is_mutable<Iterator>::type::value</a>; ignore_unused_variable_warning(is_mut);</div>
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|
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> </div>
|
|
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  const_t const_it(it); ignore_unused_variable_warning(const_it); <span class="comment">// immutable iterator must be constructible from (possibly mutable) iterator</span></div>
|
|
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span> </div>
|
|
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  check_base(<span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1is__iterator__adaptor.html">is_iterator_adaptor<Iterator>::type</a>());</div>
|
|
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  }</div>
|
|
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  <span class="keywordtype">void</span> check_base(mpl::false_) {}</div>
|
|
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  <span class="keywordtype">void</span> check_base(mpl::true_) {</div>
|
|
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1iterator__adaptor__get__base.html">iterator_adaptor_get_base<Iterator>::type</a> base_t;</div>
|
|
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  gil_function_requires<PixelIteratorConcept<base_t> >();</div>
|
|
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  }</div>
|
|
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> </div>
|
|
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  Iterator it;</div>
|
|
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> };</div>
|
|
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span> </div>
|
|
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> <span class="keyword">namespace </span>detail {</div>
|
|
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator> <span class="comment">// Preconditions: Iterator Models PixelIteratorConcept</span></div>
|
|
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  <span class="keyword">struct </span>PixelIteratorIsMutableConcept {</div>
|
|
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> remove_reference<typename std::iterator_traits<Iterator>::reference>::type ref;</div>
|
|
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1element__type.html">element_type<ref>::type</a> channel_t;</div>
|
|
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  gil_function_requires<detail::ChannelIsMutableConcept<channel_t> >();</div>
|
|
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  }</div>
|
|
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  };</div>
|
|
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span> }</div>
|
|
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> </div>
|
|
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> </div>
|
|
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l01253"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_pixel_iterator_concept.html"> 1253</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_pixel_iterator_concept.html">MutablePixelIteratorConcept</a> {</div>
|
|
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  gil_function_requires<PixelIteratorConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  gil_function_requires<detail::PixelIteratorIsMutableConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  }</div>
|
|
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span> };</div>
|
|
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span> </div>
|
|
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span> <span class="keyword">namespace </span>detail {</div>
|
|
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="comment">// Iterators that can be used as the base of memory_based_step_iterator require some additional functions</span></div>
|
|
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator> <span class="comment">// Preconditions: Iterator Models boost_concepts::RandomAccessTraversalConcept</span></div>
|
|
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  <span class="keyword">struct </span>RandomAccessIteratorIsMemoryBasedConcept {</div>
|
|
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  std::ptrdiff_t bs=memunit_step(it); ignore_unused_variable_warning(bs);</div>
|
|
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  it=memunit_advanced(it,3);</div>
|
|
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  std::ptrdiff_t bd=memunit_distance(it,it); ignore_unused_variable_warning(bd);</div>
|
|
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  memunit_advance(it,3);</div>
|
|
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <span class="comment">// for performace you may also provide a customized implementation of memunit_advanced_ref</span></div>
|
|
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  }</div>
|
|
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  Iterator it;</div>
|
|
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  };</div>
|
|
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span> }</div>
|
|
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> </div>
|
|
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> </div>
|
|
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span> </div>
|
|
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l01294"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_memory_based_iterator_concept.html"> 1294</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_memory_based_iterator_concept.html">MemoryBasedIteratorConcept</a> {</div>
|
|
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  gil_function_requires<detail::RandomAccessIteratorIsMemoryBasedConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>  }</div>
|
|
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> };</div>
|
|
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span> </div>
|
|
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span> </div>
|
|
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l01313"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_step_iterator_concept.html"> 1313</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_step_iterator_concept.html">StepIteratorConcept</a> {</div>
|
|
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>  gil_function_requires<boost_concepts::ForwardTraversalConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  it.set_step(0);</div>
|
|
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  }</div>
|
|
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  Iterator it;</div>
|
|
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span> };</div>
|
|
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> </div>
|
|
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> </div>
|
|
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span> </div>
|
|
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l01331"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_step_iterator_concept.html"> 1331</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_step_iterator_concept.html">MutableStepIteratorConcept</a> {</div>
|
|
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>  gil_function_requires<StepIteratorConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  gil_function_requires<detail::ForwardIteratorIsMutableConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  }</div>
|
|
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span> };</div>
|
|
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span> </div>
|
|
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span> </div>
|
|
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> </div>
|
|
<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l01370"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_iterator_adaptor_concept.html"> 1370</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_iterator_adaptor_concept.html">IteratorAdaptorConcept</a> {</div>
|
|
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  gil_function_requires<boost_concepts::ForwardTraversalConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span> </div>
|
|
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1iterator__adaptor__get__base.html">iterator_adaptor_get_base<Iterator>::type</a> base_t;</div>
|
|
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  gil_function_requires<boost_concepts::ForwardTraversalConcept<base_t> >();</div>
|
|
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> </div>
|
|
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  BOOST_STATIC_ASSERT(<a class="code" href="structboost_1_1gil_1_1is__iterator__adaptor.html">is_iterator_adaptor<Iterator>::value</a>);</div>
|
|
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1iterator__adaptor__rebind.html">iterator_adaptor_rebind<Iterator, void*>::type</a> rebind_t;</div>
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|
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span> </div>
|
|
<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  base_t base=it.base(); ignore_unused_variable_warning(base);</div>
|
|
<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  }</div>
|
|
<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  Iterator it;</div>
|
|
<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> };</div>
|
|
<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span> </div>
|
|
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> </div>
|
|
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterator></div>
|
|
<div class="line"><a name="l01393"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_iterator_adaptor_concept.html"> 1393</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_iterator_adaptor_concept.html">MutableIteratorAdaptorConcept</a> {</div>
|
|
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  gil_function_requires<IteratorAdaptorConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  gil_function_requires<detail::ForwardIteratorIsMutableConcept<Iterator> >();</div>
|
|
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  }</div>
|
|
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span> };</div>
|
|
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span> </div>
|
|
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> </div>
|
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<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> </div>
|
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<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span> </div>
|
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<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span> </div>
|
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<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> </div>
|
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<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Loc></div>
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<div class="line"><a name="l01467"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access_n_d_locator_concept.html"> 1467</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_random_access_n_d_locator_concept.html">RandomAccessNDLocatorConcept</a> {</div>
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<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  gil_function_requires< Regular<Loc> >();</div>
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<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span> </div>
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<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::value_type value_type;</div>
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<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::reference reference; <span class="comment">// result of dereferencing</span></div>
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<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::difference_type difference_type; <span class="comment">// result of operator-(pixel_locator, pixel_locator)</span></div>
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<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::cached_location_t cached_location_t; <span class="comment">// type used to store relative location (to allow for more efficient repeated access)</span></div>
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<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::const_t const_t; <span class="comment">// same as this type, but over const values</span></div>
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<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::point_t point_t; <span class="comment">// same as difference_type</span></div>
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<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t N=Loc::num_dimensions; ignore_unused_variable_warning(N);</div>
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<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  </div>
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<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::template axis<0>::iterator first_it_type;</div>
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<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::template axis<N-1>::iterator last_it_type;</div>
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<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<first_it_type> >();</div>
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<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<last_it_type> >();</div>
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<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span> </div>
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<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  <span class="comment">// point_t must be an N-dimensional point, each dimension of which must have the same type as difference_type of the corresponding iterator</span></div>
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<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  gil_function_requires<PointNDConcept<point_t> >();</div>
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<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  BOOST_STATIC_ASSERT(point_t::num_dimensions==N);</div>
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<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  BOOST_STATIC_ASSERT((is_same<<span class="keyword">typename</span> std::iterator_traits<first_it_type>::difference_type, <span class="keyword">typename</span> point_t::template axis<0>::coord_t>::value));</div>
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<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>  BOOST_STATIC_ASSERT((is_same<<span class="keyword">typename</span> std::iterator_traits<last_it_type>::difference_type, <span class="keyword">typename</span> point_t::template axis<N-1>::coord_t>::value));</div>
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<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span> </div>
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<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  difference_type d;</div>
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<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>  loc+=d;</div>
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<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  loc-=d;</div>
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<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  loc=loc+d;</div>
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<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>  loc=loc-d;</div>
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<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  reference r1=loc[d]; ignore_unused_variable_warning(r1);</div>
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<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  reference r2=*loc; ignore_unused_variable_warning(r2);</div>
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<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  cached_location_t cl=loc.cache_location(d); ignore_unused_variable_warning(cl);</div>
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<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  reference r3=loc[d]; ignore_unused_variable_warning(r3);</div>
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<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span> </div>
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<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  first_it_type fi=loc.template axis_iterator<0>();</div>
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<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  fi=loc.template axis_iterator<0>(d);</div>
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<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  last_it_type li=loc.template axis_iterator<N-1>();</div>
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<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>  li=loc.template axis_iterator<N-1>(d);</div>
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<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span> </div>
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<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  <span class="keyword">typedef</span> PixelDereferenceAdaptorArchetype<typename Loc::value_type> deref_t;</div>
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<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::template add_deref<deref_t>::type dtype;</div>
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<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  <span class="comment">//gil_function_requires<RandomAccessNDLocatorConcept<dtype> >(); // infinite recursion</span></div>
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<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  }</div>
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<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  Loc loc;</div>
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<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span> };</div>
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<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> </div>
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<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span> </div>
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<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Loc></div>
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<div class="line"><a name="l01553"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access2_d_locator_concept.html"> 1553</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_random_access2_d_locator_concept.html">RandomAccess2DLocatorConcept</a> {</div>
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<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  gil_function_requires<RandomAccessNDLocatorConcept<Loc> >();</div>
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<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  BOOST_STATIC_ASSERT(Loc::num_dimensions==2);</div>
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<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span> </div>
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<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> dynamic_x_step_type<Loc>::type dynamic_x_step_t;</div>
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<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> dynamic_y_step_type<Loc>::type dynamic_y_step_t;</div>
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<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> transposed_type<Loc>::type transposed_t;</div>
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<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span> </div>
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<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::cached_location_t cached_location_t;</div>
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<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>  gil_function_requires<Point2DConcept<typename Loc::point_t> >();</div>
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<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span> </div>
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<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::x_iterator x_iterator;</div>
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<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::y_iterator y_iterator;</div>
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<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::x_coord_t x_coord_t;</div>
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<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::y_coord_t y_coord_t;</div>
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<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span> </div>
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<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  x_coord_t xd=0; ignore_unused_variable_warning(xd);</div>
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<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>  y_coord_t yd=0; ignore_unused_variable_warning(yd);</div>
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<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span> </div>
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<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  <span class="keyword">typename</span> Loc::difference_type d;</div>
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<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  <span class="keyword">typename</span> Loc::reference r=loc(xd,yd); ignore_unused_variable_warning(r);</div>
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<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span> </div>
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<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  dynamic_x_step_t loc2(dynamic_x_step_t(), yd);</div>
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<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  dynamic_x_step_t loc3(dynamic_x_step_t(), xd, yd);</div>
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<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span> </div>
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<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> dynamic_y_step_type<typename dynamic_x_step_type<transposed_t>::type>::type dynamic_xy_step_transposed_t;</div>
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<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>  dynamic_xy_step_transposed_t loc4(loc, xd,yd,<span class="keyword">true</span>);</div>
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<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span> </div>
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<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>  <span class="keywordtype">bool</span> is_contiguous=loc.is_1d_traversable(xd); ignore_unused_variable_warning(is_contiguous);</div>
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<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  loc.y_distance_to(loc, xd);</div>
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<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> </div>
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<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  loc=loc.xy_at(d);</div>
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<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  loc=loc.xy_at(xd,yd);</div>
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<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span> </div>
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<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  x_iterator xit=loc.x_at(d);</div>
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<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  xit=loc.x_at(xd,yd);</div>
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<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  xit=loc.x();</div>
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<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span> </div>
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<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  y_iterator yit=loc.y_at(d);</div>
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<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  yit=loc.y_at(xd,yd);</div>
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<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  yit=loc.y();</div>
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<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span> </div>
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<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  cached_location_t cl=loc.cache_location(xd,yd); ignore_unused_variable_warning(cl);</div>
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<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  }</div>
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<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  Loc loc;</div>
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<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span> };</div>
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<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span> </div>
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<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span> </div>
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<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Loc></div>
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<div class="line"><a name="l01616"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_pixel_locator_concept.html"> 1616</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_pixel_locator_concept.html">PixelLocatorConcept</a> {</div>
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<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  gil_function_requires< RandomAccess2DLocatorConcept<Loc> >();</div>
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<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  gil_function_requires< PixelIteratorConcept<typename Loc::x_iterator> >();</div>
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<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  gil_function_requires< PixelIteratorConcept<typename Loc::y_iterator> >();</div>
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<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Loc::coord_t coord_t;</div>
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<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  BOOST_STATIC_ASSERT((is_same<typename Loc::x_coord_t, typename Loc::y_coord_t>::value));</div>
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<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  }</div>
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<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>  Loc loc;</div>
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<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span> };</div>
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<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span> </div>
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<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span> <span class="keyword">namespace </span>detail {</div>
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<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Loc> <span class="comment">// preconditions: Loc Models RandomAccessNDLocatorConcept</span></div>
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<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  <span class="keyword">struct </span>RandomAccessNDLocatorIsMutableConcept {</div>
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<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<typename Loc::template axis<0>::iterator> >();</div>
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<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<<span class="keyword">typename</span> Loc::template axis<Loc::num_dimensions-1>::iterator> >();</div>
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<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span> </div>
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<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  <span class="keyword">typename</span> Loc::difference_type d; initialize_it(d);</div>
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<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  <span class="keyword">typename</span> Loc::value_type v;initialize_it(v);</div>
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<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  <span class="keyword">typename</span> Loc::cached_location_t cl=loc.cache_location(d);</div>
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<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  *loc=v;</div>
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<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  loc[d]=v;</div>
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<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>  loc[cl]=v;</div>
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<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  }</div>
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<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  Loc loc;</div>
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<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>  };</div>
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<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span> </div>
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<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Loc> <span class="comment">// preconditions: Loc Models RandomAccess2DLocatorConcept</span></div>
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<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>  <span class="keyword">struct </span>RandomAccess2DLocatorIsMutableConcept {</div>
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<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>  gil_function_requires<detail::RandomAccessNDLocatorIsMutableConcept<Loc> >();</div>
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<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  <span class="keyword">typename</span> Loc::x_coord_t xd=0; ignore_unused_variable_warning(xd);</div>
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<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  <span class="keyword">typename</span> Loc::y_coord_t yd=0; ignore_unused_variable_warning(yd);</div>
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<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>  <span class="keyword">typename</span> Loc::value_type v; initialize_it(v);</div>
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|
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  loc(xd,yd)=v;</div>
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<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  }</div>
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|
<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>  Loc loc;</div>
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|
<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  };</div>
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<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span> }</div>
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<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span> </div>
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<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span> </div>
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<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Loc></div>
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<div class="line"><a name="l01667"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_random_access_n_d_locator_concept.html"> 1667</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_random_access_n_d_locator_concept.html">MutableRandomAccessNDLocatorConcept</a> {</div>
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<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>  <span class="keywordtype">void</span> constraints() {</div>
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|
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>  gil_function_requires<RandomAccessNDLocatorConcept<Loc> >();</div>
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|
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>  gil_function_requires<detail::RandomAccessNDLocatorIsMutableConcept<Loc> >();</div>
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<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  }</div>
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<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span> };</div>
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<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span> </div>
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<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span> </div>
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<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Loc></div>
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<div class="line"><a name="l01682"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_random_access2_d_locator_concept.html"> 1682</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_random_access2_d_locator_concept.html">MutableRandomAccess2DLocatorConcept</a> {</div>
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<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  gil_function_requires< RandomAccess2DLocatorConcept<Loc> >();</div>
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<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  gil_function_requires<detail::RandomAccess2DLocatorIsMutableConcept<Loc> >();</div>
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<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  }</div>
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<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span> };</div>
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<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span> </div>
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<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span> </div>
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<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Loc></div>
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<div class="line"><a name="l01697"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_pixel_locator_concept.html"> 1697</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_pixel_locator_concept.html">MutablePixelLocatorConcept</a> {</div>
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<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  gil_function_requires<PixelLocatorConcept<Loc> >();</div>
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<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  gil_function_requires<detail::RandomAccess2DLocatorIsMutableConcept<Loc> >();</div>
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<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  }</div>
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<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span> };</div>
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<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span> </div>
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<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span> </div>
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<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span> </div>
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<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span> </div>
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<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span> </div>
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<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span> </div>
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<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div>
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<div class="line"><a name="l01774"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access_n_d_image_view_concept.html"> 1774</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_random_access_n_d_image_view_concept.html">RandomAccessNDImageViewConcept</a> {</div>
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<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>  gil_function_requires< Regular<View> >();</div>
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<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span> </div>
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<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::value_type value_type;</div>
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<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::reference reference; <span class="comment">// result of dereferencing</span></div>
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<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::difference_type difference_type; <span class="comment">// result of operator-(1d_iterator,1d_iterator)</span></div>
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<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::const_t const_t; <span class="comment">// same as this type, but over const values</span></div>
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<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::point_t point_t; <span class="comment">// N-dimensional point</span></div>
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<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::locator locator; <span class="comment">// N-dimensional locator</span></div>
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<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::iterator iterator;</div>
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<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::reverse_iterator reverse_iterator;</div>
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<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::size_type size_type;</div>
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<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t N=View::num_dimensions;</div>
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<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>  </div>
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<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  gil_function_requires<RandomAccessNDLocatorConcept<locator> >();</div>
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<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<iterator> >();</div>
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<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<reverse_iterator> >();</div>
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<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span> </div>
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<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::template axis<0>::iterator first_it_type;</div>
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<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::template axis<N-1>::iterator last_it_type;</div>
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<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<first_it_type> >();</div>
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<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<last_it_type> >();</div>
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<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span> </div>
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<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span> <span class="comment">// BOOST_STATIC_ASSERT((typename std::iterator_traits<first_it_type>::difference_type, typename point_t::template axis<0>::coord_t>::value));</span></div>
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<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span> <span class="comment">// BOOST_STATIC_ASSERT((typename std::iterator_traits< last_it_type>::difference_type, typename point_t::template axis<N-1>::coord_t>::value));</span></div>
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<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span> </div>
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<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>  <span class="comment">// point_t must be an N-dimensional point, each dimension of which must have the same type as difference_type of the corresponding iterator</span></div>
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<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  gil_function_requires<PointNDConcept<point_t> >();</div>
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<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>  BOOST_STATIC_ASSERT(point_t::num_dimensions==N);</div>
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<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>  BOOST_STATIC_ASSERT((is_same<<span class="keyword">typename</span> std::iterator_traits<first_it_type>::difference_type, <span class="keyword">typename</span> point_t::template axis<0>::coord_t>::value));</div>
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<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>  BOOST_STATIC_ASSERT((is_same<<span class="keyword">typename</span> std::iterator_traits<last_it_type>::difference_type, <span class="keyword">typename</span> point_t::template axis<N-1>::coord_t>::value));</div>
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<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> </div>
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<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>  point_t p;</div>
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<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>  locator lc;</div>
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<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>  iterator it;</div>
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<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  reverse_iterator rit;</div>
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<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>  difference_type d; detail::initialize_it(d); ignore_unused_variable_warning(d);</div>
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<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span> </div>
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<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  View(p,lc); <span class="comment">// view must be constructible from a locator and a point</span></div>
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<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span> </div>
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<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  p=view.dimensions();</div>
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<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>  lc=view.pixels();</div>
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<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>  size_type sz=view.size(); ignore_unused_variable_warning(sz);</div>
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<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  <span class="keywordtype">bool</span> is_contiguous=view.is_1d_traversable(); ignore_unused_variable_warning(is_contiguous);</div>
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<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span> </div>
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<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  it=view.begin();</div>
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<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  it=view.end();</div>
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<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  rit=view.rbegin();</div>
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<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  rit=view.rend();</div>
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<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span> </div>
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<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  reference r1=view[d]; ignore_unused_variable_warning(r1); <span class="comment">// 1D access </span></div>
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<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>  reference r2=view(p); ignore_unused_variable_warning(r2); <span class="comment">// 2D access</span></div>
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<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span> </div>
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<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  <span class="comment">// get 1-D iterator of any dimension at a given pixel location</span></div>
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<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>  first_it_type fi=view.template axis_iterator<0>(p); ignore_unused_variable_warning(fi);</div>
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<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>  last_it_type li=view.template axis_iterator<N-1>(p); ignore_unused_variable_warning(li);</div>
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<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span> </div>
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<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  <span class="keyword">typedef</span> PixelDereferenceAdaptorArchetype<typename View::value_type> deref_t;</div>
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<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::template add_deref<deref_t>::type dtype;</div>
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<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  }</div>
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<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  View view;</div>
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<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span> };</div>
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<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span> </div>
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<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span> </div>
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<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div>
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<div class="line"><a name="l01878"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access2_d_image_view_concept.html"> 1878</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_random_access2_d_image_view_concept.html">RandomAccess2DImageViewConcept</a> {</div>
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<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>  gil_function_requires<RandomAccessNDImageViewConcept<View> >();</div>
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|
<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>  BOOST_STATIC_ASSERT(View::num_dimensions==2);</div>
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<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span> </div>
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<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  <span class="comment">// TODO: This executes the requirements for RandomAccessNDLocatorConcept again. Fix it to improve compile time</span></div>
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<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  gil_function_requires<RandomAccess2DLocatorConcept<typename View::locator> >();</div>
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<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span> </div>
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<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> dynamic_x_step_type<View>::type dynamic_x_step_t;</div>
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<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> dynamic_y_step_type<View>::type dynamic_y_step_t;</div>
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<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> transposed_type<View>::type transposed_t;</div>
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<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> </div>
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<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::x_iterator x_iterator;</div>
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<div class="line"><a name="l01891"></a><span class="lineno"> 1891</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::y_iterator y_iterator;</div>
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<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::x_coord_t x_coord_t;</div>
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<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::y_coord_t y_coord_t;</div>
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<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::xy_locator xy_locator;</div>
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<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span> </div>
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<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>  x_coord_t xd=0; ignore_unused_variable_warning(xd);</div>
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<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  y_coord_t yd=0; ignore_unused_variable_warning(yd);</div>
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<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>  x_iterator xit;</div>
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<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>  y_iterator yit;</div>
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<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>  <span class="keyword">typename</span> View::point_t d;</div>
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<div class="line"><a name="l01901"></a><span class="lineno"> 1901</span> </div>
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<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>  View(xd,yd,xy_locator()); <span class="comment">// constructible with width, height, 2d_locator</span></div>
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<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span> </div>
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<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  xy_locator lc=view.xy_at(xd,yd);</div>
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<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>  lc=view.xy_at(d);</div>
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<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span> </div>
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<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  <span class="keyword">typename</span> View::reference r=view(xd,yd); ignore_unused_variable_warning(r);</div>
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<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>  xd=view.width();</div>
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<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>  yd=view.height();</div>
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<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span> </div>
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<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>  xit=view.x_at(d);</div>
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<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>  xit=view.x_at(xd,yd);</div>
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<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  xit=view.row_begin(xd);</div>
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<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  xit=view.row_end(xd);</div>
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<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span> </div>
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<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  yit=view.y_at(d);</div>
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<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>  yit=view.y_at(xd,yd);</div>
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<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>  yit=view.col_begin(xd);</div>
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<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>  yit=view.col_end(xd);</div>
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<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>  }</div>
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<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>  View view;</div>
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<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span> };</div>
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<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span> </div>
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<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span> </div>
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<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span> </div>
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<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div>
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<div class="line"><a name="l01942"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_image_view_concept.html"> 1942</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_image_view_concept.html">ImageViewConcept</a> {</div>
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<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>  gil_function_requires<RandomAccess2DImageViewConcept<View> >();</div>
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<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span> </div>
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<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>  <span class="comment">// TODO: This executes the requirements for RandomAccess2DLocatorConcept again. Fix it to improve compile time</span></div>
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<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  gil_function_requires<PixelLocatorConcept<typename View::xy_locator> >();</div>
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<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  </div>
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<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>  BOOST_STATIC_ASSERT((is_same<typename View::x_coord_t, typename View::y_coord_t>::value));</div>
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<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span> </div>
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<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> View::coord_t coord_t; <span class="comment">// 1D difference type (same for all dimensions)</span></div>
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<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  std::size_t num_chan = view.num_channels(); ignore_unused_variable_warning(num_chan);</div>
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<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>  }</div>
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<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  View view;</div>
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<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span> };</div>
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<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span> </div>
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<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span> </div>
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<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span> <span class="keyword">namespace </span>detail {</div>
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<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> View> <span class="comment">// Preconditions: View Models RandomAccessNDImageViewConcept</span></div>
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<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  <span class="keyword">struct </span>RandomAccessNDImageViewIsMutableConcept {</div>
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<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>  gil_function_requires<detail::RandomAccessNDLocatorIsMutableConcept<typename View::locator> >();</div>
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<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span> </div>
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<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<typename View::iterator> >();</div>
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<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<typename View::reverse_iterator> >();</div>
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<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<typename View::template axis<0>::iterator> >();</div>
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<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<<span class="keyword">typename</span> View::template axis<View::num_dimensions-1>::iterator> >();</div>
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<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span> </div>
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<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>  <span class="keyword">typename</span> View::difference_type diff; initialize_it(diff); ignore_unused_variable_warning(diff);</div>
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<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>  <span class="keyword">typename</span> View::point_t pt;</div>
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<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  <span class="keyword">typename</span> View::value_type v; initialize_it(v);</div>
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<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span> </div>
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<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>  <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>[diff]=v;</div>
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<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>  <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>(pt)=v;</div>
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<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  }</div>
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<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>  View <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>;</div>
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<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  };</div>
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<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span> </div>
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<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> View> <span class="comment">// preconditions: View Models RandomAccessNDImageViewConcept</span></div>
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<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  <span class="keyword">struct </span>RandomAccess2DImageViewIsMutableConcept {</div>
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<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  <span class="keywordtype">void</span> constraints() { </div>
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<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>  gil_function_requires<detail::RandomAccessNDImageViewIsMutableConcept<View> >();</div>
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<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  <span class="keyword">typename</span> View::x_coord_t xd=0; ignore_unused_variable_warning(xd);</div>
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<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  <span class="keyword">typename</span> View::y_coord_t yd=0; ignore_unused_variable_warning(yd);</div>
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<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  <span class="keyword">typename</span> View::value_type v; initialize_it(v);</div>
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<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span>  <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>(xd,yd)=v;</div>
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<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  }</div>
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<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  View <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>;</div>
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<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  };</div>
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<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span> </div>
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<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> View> <span class="comment">// preconditions: View Models ImageViewConcept</span></div>
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<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>  <span class="keyword">struct </span>PixelImageViewIsMutableConcept {</div>
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<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  <span class="keywordtype">void</span> constraints() { </div>
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<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>  gil_function_requires<detail::RandomAccess2DImageViewIsMutableConcept<View> >();</div>
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<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  }</div>
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<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>  };</div>
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<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span> }</div>
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<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span> </div>
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<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span> </div>
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<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div>
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<div class="line"><a name="l02009"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_random_access_n_d_image_view_concept.html"> 2009</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_random_access_n_d_image_view_concept.html">MutableRandomAccessNDImageViewConcept</a> {</div>
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|
<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  gil_function_requires<RandomAccessNDImageViewConcept<View> >();</div>
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|
<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>  gil_function_requires<detail::RandomAccessNDImageViewIsMutableConcept<View> >();</div>
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<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>  }</div>
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|
<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span> };</div>
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|
<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span> </div>
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<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span> </div>
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<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div>
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<div class="line"><a name="l02024"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_random_access2_d_image_view_concept.html"> 2024</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_random_access2_d_image_view_concept.html">MutableRandomAccess2DImageViewConcept</a> {</div>
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|
<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>  <span class="keywordtype">void</span> constraints() {</div>
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|
<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>  gil_function_requires<RandomAccess2DImageViewConcept<View> >();</div>
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|
<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>  gil_function_requires<detail::RandomAccess2DImageViewIsMutableConcept<View> >();</div>
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|
<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>  }</div>
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|
<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span> };</div>
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|
<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span> </div>
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<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span> </div>
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<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div>
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<div class="line"><a name="l02039"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_image_view_concept.html"> 2039</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_image_view_concept.html">MutableImageViewConcept</a> {</div>
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<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  <span class="keywordtype">void</span> constraints() {</div>
|
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<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>  gil_function_requires<ImageViewConcept<View> >();</div>
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|
<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>  gil_function_requires<detail::PixelImageViewIsMutableConcept<View> >();</div>
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|
<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>  }</div>
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|
<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span> };</div>
|
|
<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span> </div>
|
|
<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span> <span class="keyword">template</span> <<span class="keyword">typename</span> V1, <span class="keyword">typename</span> V2> <span class="comment">// Model ImageViewConcept</span></div>
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<div class="line"><a name="l02050"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1views__are__compatible.html"> 2050</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1views__are__compatible.html">views_are_compatible</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1gil_1_1pixels__are__compatible.html">pixels_are_compatible</a><typename V1::value_type, typename V2::value_type> {};</div>
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<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span> </div>
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<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span> </div>
|
|
<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span> <span class="keyword">template</span> <<span class="keyword">typename</span> V1, <span class="keyword">typename</span> V2></div>
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|
<div class="line"><a name="l02062"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_views_compatible_concept.html"> 2062</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_views_compatible_concept.html">ViewsCompatibleConcept</a> {</div>
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<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>  BOOST_STATIC_ASSERT((<a class="code" href="structboost_1_1gil_1_1views__are__compatible.html">views_are_compatible<V1,V2>::value</a>));</div>
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<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>  }</div>
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<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span> };</div>
|
|
<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span> </div>
|
|
<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span> </div>
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|
<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span> </div>
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|
<div class="line"><a name="l02075"></a><span class="lineno"> 2075</span> </div>
|
|
<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span> </div>
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|
<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Img></div>
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|
<div class="line"><a name="l02100"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access_n_d_image_concept.html"> 2100</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_random_access_n_d_image_concept.html">RandomAccessNDImageConcept</a> {</div>
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<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>  <span class="keywordtype">void</span> constraints() {</div>
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|
<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>  gil_function_requires<Regular<Img> >();</div>
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|
<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span> </div>
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|
<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::view_t view_t;</div>
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|
<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>  gil_function_requires<MutableRandomAccessNDImageViewConcept<view_t> >();</div>
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|
<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span> </div>
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|
<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::const_view_t const_view_t;</div>
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|
<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::value_type pixel_t;</div>
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|
<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span> </div>
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<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::point_t point_t;</div>
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|
<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>  gil_function_requires<PointNDConcept<point_t> >();</div>
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|
<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span> </div>
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|
<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>  const_view_t cv = <a class="code" href="group___image_model.html#ga0505866ffb317dcd320e74be9874f950">const_view</a>(img); ignore_unused_variable_warning(cv);</div>
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|
<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>  view_t v = <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>(img); ignore_unused_variable_warning(v);</div>
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|
<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span> </div>
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|
<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>  pixel_t fill_value;</div>
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|
<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>  point_t pt=img.dimensions();</div>
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|
<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>  Img im1(pt);</div>
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<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>  Img im2(pt,1);</div>
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<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>  Img im3(pt,fill_value,1);</div>
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|
<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>  img.recreate(pt);</div>
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|
<div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>  img.recreate(pt,1);</div>
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|
<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span>  img.recreate(pt,fill_value,1);</div>
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|
<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>  }</div>
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|
<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>  Img img;</div>
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|
<div class="line"><a name="l02126"></a><span class="lineno"> 2126</span> };</div>
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|
<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span> </div>
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<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span> </div>
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|
<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span> </div>
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|
<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Img></div>
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|
<div class="line"><a name="l02149"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access2_d_image_concept.html"> 2149</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_random_access2_d_image_concept.html">RandomAccess2DImageConcept</a> {</div>
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|
<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>  <span class="keywordtype">void</span> constraints() {</div>
|
|
<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>  gil_function_requires<RandomAccessNDImageConcept<Img> >();</div>
|
|
<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::x_coord_t x_coord_t;</div>
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<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::y_coord_t y_coord_t;</div>
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|
<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::value_type value_t;</div>
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|
<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span> </div>
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|
<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span>  gil_function_requires<MutableRandomAccess2DImageViewConcept<typename Img::view_t> >();</div>
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|
<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span> </div>
|
|
<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>  x_coord_t w=img.width();</div>
|
|
<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span>  y_coord_t h=img.height();</div>
|
|
<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>  value_t fill_value;</div>
|
|
<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>  Img im1(w,h);</div>
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|
<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>  Img im2(w,h,1);</div>
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|
<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>  Img im3(w,h,fill_value,1);</div>
|
|
<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>  img.recreate(w,h);</div>
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|
<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>  img.recreate(w,h,1);</div>
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|
<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>  img.recreate(w,h,fill_value,1);</div>
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|
<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>  }</div>
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<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>  Img img;</div>
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<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span> };</div>
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<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span> </div>
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<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span> </div>
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<div class="line"><a name="l02181"></a><span class="lineno"> 2181</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Img></div>
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<div class="line"><a name="l02182"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_image_concept.html"> 2182</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_image_concept.html">ImageConcept</a> {</div>
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<div class="line"><a name="l02183"></a><span class="lineno"> 2183</span>  <span class="keywordtype">void</span> constraints() {</div>
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<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span>  gil_function_requires<RandomAccess2DImageConcept<Img> >();</div>
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<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>  gil_function_requires<MutableImageViewConcept<typename Img::view_t> >();</div>
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<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> Img::coord_t coord_t;</div>
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<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>  BOOST_STATIC_ASSERT(<a class="code" href="structboost_1_1gil_1_1num__channels.html">num_channels<Img>::value</a> == mpl::size<<span class="keyword">typename</span> color_space_type<Img>::type>::value);</div>
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<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span> </div>
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<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>  BOOST_STATIC_ASSERT((is_same<coord_t, typename Img::x_coord_t>::value));</div>
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<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>  BOOST_STATIC_ASSERT((is_same<coord_t, typename Img::y_coord_t>::value));</div>
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<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>  }</div>
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<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>  Img img;</div>
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<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span> };</div>
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<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span> </div>
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<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span> <span class="preprocessor">#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) </span></div>
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<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(pop) </span></div>
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<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span> <span class="preprocessor"></span><span class="preprocessor">#endif </span></div>
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<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span> <span class="preprocessor">#if defined(__GNUC__) && (__GNUC__ >= 4)</span></div>
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<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span> <span class="preprocessor"></span><span class="preprocessor">#pragma GCC diagnostic pop</span></div>
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<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span> } } <span class="comment">// namespace boost::gil</span></div>
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<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span> </div>
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<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span> <span class="preprocessor">#endif</span></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixel_dereference_adaptor_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixel_dereference_adaptor_concept.html">boost::gil::PixelDereferenceAdaptorConcept</a></div><div class="ttdoc">Represents a unary function object that can be invoked upon dereferencing a pixel iterator...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1092</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_has_dynamic_x_step_type_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_has_dynamic_x_step_type_concept.html">boost::gil::HasDynamicXStepTypeConcept</a></div><div class="ttdoc">Concept for iterators, locators and views that can define a type just like the given iterator/locator...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1144</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1is__iterator__adaptor_html"><div class="ttname"><a href="structboost_1_1gil_1_1is__iterator__adaptor.html">boost::gil::is_iterator_adaptor</a></div><div class="ttdoc">metafunction predicate determining whether the given iterator is a plain one or an adaptor over anoth...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:70</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_homogeneous_color_base_value_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_homogeneous_color_base_value_concept.html">boost::gil::HomogeneousColorBaseValueConcept</a></div><div class="ttdoc">Homogeneous color base that also has a default constructor. Refines Regular. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:752</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_equality_comparable_html"><div class="ttname"><a href="structboost_1_1gil_1_1_equality_comparable.html">boost::gil::EqualityComparable</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:179</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_homogeneous_pixel_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_homogeneous_pixel_concept.html">boost::gil::MutableHomogeneousPixelConcept</a></div><div class="ttdoc">Homogeneous pixel concept that allows for changing its channels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:957</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_random_access2_d_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_random_access2_d_image_view_concept.html">boost::gil::MutableRandomAccess2DImageViewConcept</a></div><div class="ttdoc">2-dimensional view over mutable values </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2024</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_homogeneous_color_base_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_homogeneous_color_base_concept.html">boost::gil::MutableHomogeneousColorBaseConcept</a></div><div class="ttdoc">Homogeneous color base that allows for modifying its elements. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:730</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_pixel_iterator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_pixel_iterator_concept.html">boost::gil::MutablePixelIteratorConcept</a></div><div class="ttdoc">Pixel iterator that allows for changing its pixel. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1253</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_same_type_html"><div class="ttname"><a href="structboost_1_1gil_1_1_same_type.html">boost::gil::SameType</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:193</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_random_access_n_d_locator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_random_access_n_d_locator_concept.html">boost::gil::MutableRandomAccessNDLocatorConcept</a></div><div class="ttdoc">N-dimensional locator over mutable pixels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1667</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_copy_constructible_html"><div class="ttname"><a href="structboost_1_1gil_1_1_copy_constructible.html">boost::gil::CopyConstructible</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:148</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_memory_based_iterator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_memory_based_iterator_concept.html">boost::gil::MemoryBasedIteratorConcept</a></div><div class="ttdoc">Concept of a random-access iterator that can be advanced in memory units (bytes or bits) ...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1294</div></div>
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<div class="ttc" id="group___color_base_algorithm_semantic_at_c_html_ga6baea1260df20ddfd42e05e8e7f3eb4d"><div class="ttname"><a href="group___color_base_algorithm_semantic_at_c.html#ga6baea1260df20ddfd42e05e8e7f3eb4d">boost::gil::semantic_at_c</a></div><div class="ttdeci">disable_if< is_const< ColorBase >, typename kth_semantic_element_reference_type< ColorBase, K >::type >::type semantic_at_c(ColorBase &p)</div><div class="ttdoc">A mutable accessor to the K-th semantic element of a color base. </div><div class="ttdef"><b>Definition:</b> color_base_algorithm.hpp:122</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_random_access2_d_locator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_random_access2_d_locator_concept.html">boost::gil::MutableRandomAccess2DLocatorConcept</a></div><div class="ttdoc">2-dimensional locator over mutable pixels </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1682</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1iterator__adaptor__get__base_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__adaptor__get__base.html">boost::gil::iterator_adaptor_get_base</a></div><div class="ttdoc">returns the base iterator for a given iterator adaptor. Provide an specialization when introducing ne...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:72</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_color_bases_compatible_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_color_bases_compatible_concept.html">boost::gil::ColorBasesCompatibleConcept</a></div><div class="ttdoc">Two color bases are compatible if they have the same color space and their elements are compatible...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:774</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_iterator_adaptor_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_iterator_adaptor_concept.html">boost::gil::IteratorAdaptorConcept</a></div><div class="ttdoc">Iterator adaptor is a forward iterator adapting another forward iterator. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1370</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixels_compatible_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixels_compatible_concept.html">boost::gil::PixelsCompatibleConcept</a></div><div class="ttdoc">Concept for pixel compatibility Pixels are compatible if their channels and color space types are com...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1036</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_random_access_n_d_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_random_access_n_d_image_view_concept.html">boost::gil::MutableRandomAccessNDImageViewConcept</a></div><div class="ttdoc">N-dimensional view over mutable values. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2009</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixel_value_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixel_value_concept.html">boost::gil::PixelValueConcept</a></div><div class="ttdoc">Pixel concept that is a Regular type. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:978</div></div>
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<div class="ttc" id="group___channel_convert_algorithm_html_ga1ca10b1d27bc2f2ce4906b8890e613a5"><div class="ttname"><a href="group___channel_convert_algorithm.html#ga1ca10b1d27bc2f2ce4906b8890e613a5">boost::gil::channel_convert</a></div><div class="ttdeci">channel_traits< DstChannel >::value_type channel_convert(const SrcChannel &src)</div><div class="ttdoc">Converting from one channel type to another. </div><div class="ttdef"><b>Definition:</b> channel_algorithm.hpp:418</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_random_access_n_d_image_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_random_access_n_d_image_concept.html">boost::gil::RandomAccessNDImageConcept</a></div><div class="ttdoc">N-dimensional container of values. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2100</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_step_iterator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_step_iterator_concept.html">boost::gil::MutableStepIteratorConcept</a></div><div class="ttdoc">Step iterator that allows for modifying its current value. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1331</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1element__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1element__type.html">boost::gil::element_type</a></div><div class="ttdoc">Specifies the element type of a homogeneous color base. </div><div class="ttdef"><b>Definition:</b> color_base_algorithm.hpp:216</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_has_dynamic_y_step_type_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_has_dynamic_y_step_type_concept.html">boost::gil::HasDynamicYStepTypeConcept</a></div><div class="ttdoc">Concept for locators and views that can define a type just like the given locator or view...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1161</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_swappable_html"><div class="ttname"><a href="structboost_1_1gil_1_1_swappable.html">boost::gil::Swappable</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:208</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_channel_convertible_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_channel_convertible_concept.html">boost::gil::ChannelConvertibleConcept</a></div><div class="ttdoc">A channel is convertible to another one if the channel_convert algorithm is defined for the two chann...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:552</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_image_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_image_concept.html">boost::gil::ImageConcept</a></div><div class="ttdoc">2-dimensional image whose value type models PixelValueConcept </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2182</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1bit__aligned__pixel__reference_html"><div class="ttname"><a href="structboost_1_1gil_1_1bit__aligned__pixel__reference.html">boost::gil::bit_aligned_pixel_reference</a></div><div class="ttdoc">Heterogeneous pixel reference corresponding to non-byte-aligned bit range. Models ColorBaseConcept...</div><div class="ttdef"><b>Definition:</b> bit_aligned_pixel_reference.hpp:125</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_color_base_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_color_base_concept.html">boost::gil::ColorBaseConcept</a></div><div class="ttdoc">A color base is a container of color elements (such as channels, channel references or channel pointe...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:615</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_channel_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_channel_concept.html">boost::gil::ChannelConcept</a></div><div class="ttdoc">A channel is the building block of a color. Color is defined as a mixture of primary colors and a cha...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:447</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_homogeneous_pixel_based_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_homogeneous_pixel_based_concept.html">boost::gil::HomogeneousPixelBasedConcept</a></div><div class="ttdoc">Concept for homogeneous pixel-based GIL constructs. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:857</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_color_base_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_color_base_concept.html">boost::gil::MutableColorBaseConcept</a></div><div class="ttdoc">Color base which allows for modifying its elements. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:658</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_random_access2_d_locator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_random_access2_d_locator_concept.html">boost::gil::RandomAccess2DLocatorConcept</a></div><div class="ttdoc">2-dimensional locator over immutable values </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1553</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1kth__semantic__element__reference__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1kth__semantic__element__reference__type.html">boost::gil::kth_semantic_element_reference_type</a></div><div class="ttdoc">Specifies the return type of the mutable semantic_at_c<K>(color_base);. </div><div class="ttdef"><b>Definition:</b> color_base_algorithm.hpp:104</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixel_based_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixel_based_concept.html">boost::gil::PixelBasedConcept</a></div><div class="ttdoc">Concept for all pixel-based GIL constructs, such as pixels, iterators, locators, views and images who...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:829</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_default_constructible_html"><div class="ttname"><a href="structboost_1_1gil_1_1_default_constructible.html">boost::gil::DefaultConstructible</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:133</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1views__are__compatible_html"><div class="ttname"><a href="structboost_1_1gil_1_1views__are__compatible.html">boost::gil::views_are_compatible</a></div><div class="ttdoc">Returns whether two views are compatible. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2050</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_channel_value_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_channel_value_concept.html">boost::gil::ChannelValueConcept</a></div><div class="ttdoc">A channel that supports default construction. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:501</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_has_transposed_type_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_has_transposed_type_concept.html">boost::gil::HasTransposedTypeConcept</a></div><div class="ttdoc">Concept for locators and views that can define a type just like the given locator or view...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1179</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_metafunction_html"><div class="ttname"><a href="structboost_1_1gil_1_1_metafunction.html">boost::gil::Metafunction</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:244</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1channels__are__compatible_html"><div class="ttname"><a href="structboost_1_1gil_1_1channels__are__compatible.html">boost::gil::channels_are_compatible</a></div><div class="ttdoc">Predicate metafunction returning whether two channels are compatibleChannels are considered compatibl...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:521</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixel_locator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixel_locator_concept.html">boost::gil::PixelLocatorConcept</a></div><div class="ttdoc">GIL's 2-dimensional locator over immutable GIL pixels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1616</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_channel_mapping_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_channel_mapping_concept.html">boost::gil::ChannelMappingConcept</a></div><div class="ttdoc">Channel mapping concept. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:408</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_homogeneous_pixel_value_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_homogeneous_pixel_value_concept.html">boost::gil::HomogeneousPixelValueConcept</a></div><div class="ttdoc">Homogeneous pixel concept that is a Regular type. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:995</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_homogeneous_pixel_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_homogeneous_pixel_concept.html">boost::gil::HomogeneousPixelConcept</a></div><div class="ttdoc">Homogeneous pixel concept. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:937</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_pixel_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_pixel_concept.html">boost::gil::MutablePixelConcept</a></div><div class="ttdoc">Pixel concept that allows for changing its channels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:921</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_color_space_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_color_space_concept.html">boost::gil::ColorSpaceConcept</a></div><div class="ttdoc">Color space type concept. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:373</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_assignable_html"><div class="ttname"><a href="structboost_1_1gil_1_1_assignable.html">boost::gil::Assignable</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:164</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixel_convertible_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixel_convertible_concept.html">boost::gil::PixelConvertibleConcept</a></div><div class="ttdoc">Pixel convertible concept. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1055</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_image_view_concept.html">boost::gil::MutableImageViewConcept</a></div><div class="ttdoc">GIL's 2-dimensional view over mutable GIL pixels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2039</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1channel__traits_html"><div class="ttname"><a href="structboost_1_1gil_1_1channel__traits.html">boost::gil::channel_traits</a></div><div class="ttdoc">Traits for channels. Contains the following members: </div><div class="ttdef"><b>Definition:</b> channel.hpp:114</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_channels_compatible_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_channels_compatible_concept.html">boost::gil::ChannelsCompatibleConcept</a></div><div class="ttdoc">Channels are compatible if their associated value types (ignoring constness and references) are the s...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:534</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_random_access2_d_image_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_random_access2_d_image_concept.html">boost::gil::RandomAccess2DImageConcept</a></div><div class="ttdoc">2-dimensional container of values </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2149</div></div>
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<div class="ttc" id="group___pixel_algorithm_html_ga2c2107ab8394425575732b46125e2076"><div class="ttname"><a href="group___pixel_algorithm.html#ga2c2107ab8394425575732b46125e2076">boost::gil::color_convert</a></div><div class="ttdeci">void color_convert(const SrcP &src, DstP &dst)</div><div class="ttdoc">helper function for converting one pixel to another using GIL default color-converters where ScrP mod...</div><div class="ttdef"><b>Definition:</b> color_convert.hpp:311</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_point_n_d_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_point_n_d_concept.html">boost::gil::PointNDConcept</a></div><div class="ttdoc">N-dimensional point concept. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:273</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_color_base_value_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_color_base_value_concept.html">boost::gil::ColorBaseValueConcept</a></div><div class="ttdoc">Color base that also has a default-constructor. Refines Regular. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:682</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_point2_d_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_point2_d_concept.html">boost::gil::Point2DConcept</a></div><div class="ttdoc">2-dimensional point concept </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:310</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1iterator__adaptor__rebind_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__adaptor__rebind.html">boost::gil::iterator_adaptor_rebind</a></div><div class="ttdoc">Changes the base iterator of an iterator adaptor. Provide an specialization when introducing new iter...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:71</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1pixels__are__compatible_html"><div class="ttname"><a href="structboost_1_1gil_1_1pixels__are__compatible.html">boost::gil::pixels_are_compatible</a></div><div class="ttdoc">Returns whether two pixels are compatible. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1019</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_iterator_adaptor_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_iterator_adaptor_concept.html">boost::gil::MutableIteratorAdaptorConcept</a></div><div class="ttdoc">Iterator adaptor that is mutable. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1393</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_image_view_concept.html">boost::gil::ImageViewConcept</a></div><div class="ttdoc">GIL's 2-dimensional view over immutable GIL pixels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1942</div></div>
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<div class="ttc" id="group___image_model_html_ga633557dbbff2d21c784b73412b47bb38"><div class="ttname"><a href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">boost::gil::view</a></div><div class="ttdeci">const image< Pixel, IsPlanar, Alloc >::view_t & view(image< Pixel, IsPlanar, Alloc > &img)</div><div class="ttdoc">Returns the non-constant-pixel view of an image. </div><div class="ttdef"><b>Definition:</b> image.hpp:480</div></div>
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<div class="ttc" id="gil__config_8hpp_html"><div class="ttname"><a href="gil__config_8hpp.html">gil_config.hpp</a></div><div class="ttdoc">GIL configuration file. </div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_color_spaces_compatible_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_color_spaces_compatible_concept.html">boost::gil::ColorSpacesCompatibleConcept</a></div><div class="ttdoc">Two color spaces are compatible if they are the same. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:392</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1iterator__is__mutable_html"><div class="ttname"><a href="structboost_1_1gil_1_1iterator__is__mutable.html">boost::gil::iterator_is_mutable</a></div><div class="ttdoc">Metafunction predicate returning whether the given iterator allows for changing its values...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:69</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_random_access2_d_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_random_access2_d_image_view_concept.html">boost::gil::RandomAccess2DImageViewConcept</a></div><div class="ttdoc">2-dimensional view over immutable values </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1878</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1packed__pixel_html"><div class="ttname"><a href="structboost_1_1gil_1_1packed__pixel.html">boost::gil::packed_pixel</a></div><div class="ttdoc">Heterogeneous pixel value whose channel references can be constructed from the pixel bitfield and the...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:83</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1size_html"><div class="ttname"><a href="structboost_1_1gil_1_1size.html">boost::gil::size</a></div><div class="ttdoc">Returns an MPL integral type specifying the number of elements in a color base. </div><div class="ttdef"><b>Definition:</b> color_base_algorithm.hpp:61</div></div>
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<div class="ttc" id="classboost_1_1gil_1_1point2_html"><div class="ttname"><a href="classboost_1_1gil_1_1point2.html">boost::gil::point2</a></div><div class="ttdoc">2D point both axes of which have the same dimension typeModels: Point2DConcept </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:52</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixel_iterator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixel_iterator_concept.html">boost::gil::PixelIteratorConcept</a></div><div class="ttdoc">An STL random access traversal iterator over a model of PixelConcept. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1208</div></div>
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<div class="ttc" id="group___image_model_html_ga0505866ffb317dcd320e74be9874f950"><div class="ttname"><a href="group___image_model.html#ga0505866ffb317dcd320e74be9874f950">boost::gil::const_view</a></div><div class="ttdeci">const image< Pixel, IsPlanar, Alloc >::const_view_t const_view(const image< Pixel, IsPlanar, Alloc > &img)</div><div class="ttdoc">Returns the constant-pixel view of an image. </div><div class="ttdef"><b>Definition:</b> image.hpp:484</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_views_compatible_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_views_compatible_concept.html">boost::gil::ViewsCompatibleConcept</a></div><div class="ttdoc">Views are compatible if they have the same color spaces and compatible channel values. Constness and layout are not important for compatibility. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:2062</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1const__iterator__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1const__iterator__type.html">boost::gil::const_iterator_type</a></div><div class="ttdoc">Returns the type of an iterator just like the input iterator, except operating over immutable values...</div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:68</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_step_iterator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_step_iterator_concept.html">boost::gil::StepIteratorConcept</a></div><div class="ttdoc">Step iterator concept. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1313</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_random_access_n_d_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_random_access_n_d_image_view_concept.html">boost::gil::RandomAccessNDImageViewConcept</a></div><div class="ttdoc">N-dimensional view over immutable values. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1774</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1num__channels_html"><div class="ttname"><a href="structboost_1_1gil_1_1num__channels.html">boost::gil::num_channels</a></div><div class="ttdoc">Returns the number of channels of a pixel-based GIL construct. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:66</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_channel_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_channel_concept.html">boost::gil::MutableChannelConcept</a></div><div class="ttdoc">A channel that allows for modifying its value. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:486</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1kth__semantic__element__const__reference__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1kth__semantic__element__const__reference__type.html">boost::gil::kth_semantic_element_const_reference_type</a></div><div class="ttdoc">Specifies the return type of the constant semantic_at_c<K>(color_base);. </div><div class="ttdef"><b>Definition:</b> color_base_algorithm.hpp:112</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_homogeneous_color_base_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_homogeneous_color_base_concept.html">boost::gil::HomogeneousColorBaseConcept</a></div><div class="ttdoc">Color base whose elements all have the same type. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:702</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_random_access_n_d_locator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_random_access_n_d_locator_concept.html">boost::gil::RandomAccessNDLocatorConcept</a></div><div class="ttdoc">N-dimensional locator over immutable values. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1467</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_regular_html"><div class="ttname"><a href="structboost_1_1gil_1_1_regular.html">boost::gil::Regular</a></div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:225</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_pixel_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_pixel_concept.html">boost::gil::PixelConcept</a></div><div class="ttdoc">Pixel concept - A color base whose elements are channels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:891</div></div>
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<div class="ttc" id="structboost_1_1gil_1_1_mutable_pixel_locator_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_mutable_pixel_locator_concept.html">boost::gil::MutablePixelLocatorConcept</a></div><div class="ttdoc">GIL's 2-dimensional locator over mutable GIL pixels. </div><div class="ttdef"><b>Definition:</b> gil_concept.hpp:1697</div></div>
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