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- <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright 2005-2007 Adobe Systems Incorporated</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Distributed under the Boost Software License, Version 1.0</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// See accompanying file LICENSE_1_0.txt or copy at</span></div><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><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#ifndef BOOST_GIL_CONCEPTS_IMAGE_VIEW_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define BOOST_GIL_CONCEPTS_IMAGE_VIEW_HPP</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <boost/gil/concepts/basic.hpp></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <boost/gil/concepts/concept_check.hpp></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <boost/gil/concepts/fwd.hpp></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <boost/gil/concepts/pixel.hpp></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <boost/gil/concepts/pixel_dereference.hpp></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <boost/gil/concepts/pixel_iterator.hpp></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <boost/gil/concepts/pixel_locator.hpp></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <boost/gil/concepts/point.hpp></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <boost/gil/concepts/detail/utility.hpp></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <cstddef></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <iterator></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <type_traits></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#if defined(BOOST_CLANG)</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#pragma clang diagnostic push</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#pragma clang diagnostic ignored "-Wunused-local-typedefs"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#if defined(BOOST_GCC) && (BOOST_GCC >= 40900)</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#pragma GCC diagnostic push</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#pragma GCC diagnostic ignored "-Wunused-local-typedefs"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#pragma GCC diagnostic ignored "-Wunused-but-set-variable"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>gil {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access_n_d_image_view_concept.html"> 102</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><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  gil_function_requires<Regular<View>>();</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">using</span> value_type = <span class="keyword">typename</span> View::value_type;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">using</span> reference = <span class="keyword">typename</span> View::reference; <span class="comment">// result of dereferencing</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">using</span> pointer = <span class="keyword">typename</span> View::pointer;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">using</span> difference_type = <span class="keyword">typename</span> View::difference_type; <span class="comment">// result of operator-(1d_iterator,1d_iterator)</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">using</span> const_t = <span class="keyword">typename</span> View::const_t; <span class="comment">// same as this type, but over const values</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">using</span> <a class="code" href="classboost_1_1gil_1_1point.html">point_t</a> = <span class="keyword">typename</span> View::point_t; <span class="comment">// N-dimensional point</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">using</span> locator = <span class="keyword">typename</span> View::locator; <span class="comment">// N-dimensional locator</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">using</span> iterator = <span class="keyword">typename</span> View::iterator;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">using</span> const_iterator = <span class="keyword">typename</span> View::const_iterator;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">using</span> reverse_iterator = <span class="keyword">typename</span> View::reverse_iterator;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">using</span> size_type = <span class="keyword">typename</span> View::size_type;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::size_t N=View::num_dimensions;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  gil_function_requires<RandomAccessNDLocatorConcept<locator>>();</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<iterator>>();</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<reverse_iterator>>();</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">using</span> first_it_type = <span class="keyword">typename</span> View::template axis<0>::iterator;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">using</span> last_it_type = <span class="keyword">typename</span> View::template axis<N-1>::iterator;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<first_it_type>>();</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  gil_function_requires<boost_concepts::RandomAccessTraversalConcept<last_it_type>>();</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment">// static_assert(typename std::iterator_traits<first_it_type>::difference_type, typename point_t::template axis<0>::coord_t>::value, "");</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment">// static_assert(typename std::iterator_traits<last_it_type>::difference_type, typename point_t::template axis<N-1>::coord_t>::value, "");</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</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><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  gil_function_requires<PointNDConcept<point_t>>();</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  static_assert(point_t::num_dimensions == N, <span class="stringliteral">""</span>);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  static_assert(std::is_same</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">typename</span> std::iterator_traits<first_it_type>::difference_type,</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">typename</span> point_t::template axis<0>::coord_t</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  >::value, <span class="stringliteral">""</span>);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  static_assert(std::is_same</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">typename</span> std::iterator_traits<last_it_type>::difference_type,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">typename</span> point_t::template axis<N-1>::coord_t</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  >::value, <span class="stringliteral">""</span>);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classboost_1_1gil_1_1point.html">point_t</a> p;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  locator lc;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  iterator it;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  reverse_iterator rit;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  difference_type d; detail::initialize_it(d); ignore_unused_variable_warning(d);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  View(p,lc); <span class="comment">// view must be constructible from a locator and a point</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  p = view.dimensions();</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  lc = view.pixels();</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  size_type sz = view.size(); ignore_unused_variable_warning(sz);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">bool</span> is_contiguous = view.is_1d_traversable();</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  ignore_unused_variable_warning(is_contiguous);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  it = view.begin();</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  it = view.end();</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  rit = view.rbegin();</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  rit = view.rend();</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  reference r1 = view[d]; ignore_unused_variable_warning(r1); <span class="comment">// 1D access</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  reference r2 = view(p); ignore_unused_variable_warning(r2); <span class="comment">// 2D access</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">// get 1-D iterator of any dimension at a given pixel location</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  first_it_type fi = view.template axis_iterator<0>(p);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  ignore_unused_variable_warning(fi);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  last_it_type li = view.template axis_iterator<N-1>(p);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  ignore_unused_variable_warning(li);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">using</span> deref_t = PixelDereferenceAdaptorArchetype<typename View::value_type>;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">using</span> dtype = <span class="keyword">typename</span> View::template add_deref<deref_t>::type;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  View view;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> };</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_random_access2_d_image_view_concept.html"> 220</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><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  gil_function_requires<RandomAccessNDImageViewConcept<View>>();</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  static_assert(View::num_dimensions == 2, <span class="stringliteral">""</span>);</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">// TODO: This executes the requirements for RandomAccessNDLocatorConcept again. Fix it to improve compile time</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  gil_function_requires<RandomAccess2DLocatorConcept<typename View::locator>>();</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">using</span> dynamic_x_step_t = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1dynamic__x__step__type.html">dynamic_x_step_type<View>::type</a>;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keyword">using</span> dynamic_y_step_t = <span class="keyword">typename</span> <a class="code" href="structboost_1_1gil_1_1dynamic__y__step__type.html">dynamic_y_step_type<View>::type</a>;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">using</span> transposed_t = <span class="keyword">typename</span> transposed_type<View>::type;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">using</span> x_iterator = <span class="keyword">typename</span> View::x_iterator;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keyword">using</span> y_iterator = <span class="keyword">typename</span> View::y_iterator;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">using</span> x_coord_t = <span class="keyword">typename</span> View::x_coord_t;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keyword">using</span> y_coord_t = <span class="keyword">typename</span> View::y_coord_t;</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">using</span> xy_locator = <span class="keyword">typename</span> View::xy_locator;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  x_coord_t xd = 0; ignore_unused_variable_warning(xd);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  y_coord_t yd = 0; ignore_unused_variable_warning(yd);</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  x_iterator xit;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  y_iterator yit;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keyword">typename</span> View::point_t d;</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  View(xd, yd, xy_locator()); <span class="comment">// constructible with width, height, 2d_locator</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  xy_locator lc = view.xy_at(xd, yd);</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  lc = view.xy_at(d);</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keyword">typename</span> View::reference r = view(xd, yd);</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  ignore_unused_variable_warning(r);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  xd = view.width();</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  yd = view.height();</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  xit = view.x_at(d);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  xit = view.x_at(xd,yd);</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  xit = view.row_begin(xd);</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  xit = view.row_end(xd);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  yit = view.y_at(d);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  yit = view.y_at(xd,yd);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  yit = view.col_begin(xd);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  yit = view.col_end(xd);</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  View view;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> };</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_collection_image_view_concept.html"> 273</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_collection_image_view_concept.html">CollectionImageViewConcept</a></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> {</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">using</span> value_type = <span class="keyword">typename</span> View::value_type;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keyword">using</span> iterator = <span class="keyword">typename</span> View::iterator;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">using</span> const_iterator = <span class="keyword">typename</span> View::const_iterator;</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">using</span> reference = <span class="keyword">typename</span> View::reference;</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">using</span> const_reference = <span class="keyword">typename</span> View::const_reference;</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">using</span> pointer = <span class="keyword">typename</span> View::pointer;</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">using</span> difference_type = <span class="keyword">typename</span> View::difference_type;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keyword">using</span> size_type= <span class="keyword">typename</span> View::size_type;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  iterator i;</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  i = view1.begin();</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  i = view2.end();</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  const_iterator ci;</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  ci = view1.begin();</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  ci = view2.end();</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  size_type s;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  s = view1.size();</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  s = view2.size();</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  ignore_unused_variable_warning(s);</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  view1.empty();</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  view1.swap(view2);</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  View view1;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  View view2;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> };</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_forward_collection_image_view_concept.html"> 312</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_forward_collection_image_view_concept.html">ForwardCollectionImageViewConcept</a></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> {</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  gil_function_requires<CollectionImageViewConcept<View>>();</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">using</span> reference = <span class="keyword">typename</span> View::reference;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keyword">using</span> const_reference = <span class="keyword">typename</span> View::const_reference;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  reference r = view.front();</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  ignore_unused_variable_warning(r);</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  const_reference cr = view.front();</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  ignore_unused_variable_warning(cr);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  View view;</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> };</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00335"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_reversible_collection_image_view_concept.html"> 335</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_reversible_collection_image_view_concept.html">ReversibleCollectionImageViewConcept</a></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> {</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  {</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  gil_function_requires<CollectionImageViewConcept<View>>();</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">using</span> reverse_iterator = <span class="keyword">typename</span> View::reverse_iterator;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keyword">using</span> reference = <span class="keyword">typename</span> View::reference;</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keyword">using</span> const_reference = <span class="keyword">typename</span> View::const_reference;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  reverse_iterator i;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  i = view.rbegin();</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  i = view.rend();</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  reference r = view.back();</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  ignore_unused_variable_warning(r);</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  const_reference cr = view.back();</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  ignore_unused_variable_warning(cr);</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  View view;</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> };</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_image_view_concept.html"> 374</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_image_view_concept.html">ImageViewConcept</a></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> {</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  gil_function_requires<RandomAccess2DImageViewConcept<View>>();</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="comment">// TODO: This executes the requirements for RandomAccess2DLocatorConcept again. Fix it to improve compile time</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  gil_function_requires<PixelLocatorConcept<typename View::xy_locator>>();</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  static_assert(std::is_same<typename View::x_coord_t, typename View::y_coord_t>::value, <span class="stringliteral">""</span>);</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keyword">using</span> coord_t = <span class="keyword">typename</span> View::coord_t; <span class="comment">// 1D difference type (same for all dimensions)</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  std::size_t num_chan = view.num_channels(); ignore_unused_variable_warning(num_chan);</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  }</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  View view;</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> };</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="keyword">namespace </span>detail {</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1detail_1_1_random_access_n_d_image_view_is_mutable_concept.html"> 395</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1detail_1_1_random_access_n_d_image_view_is_mutable_concept.html">RandomAccessNDImageViewIsMutableConcept</a></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> {</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  {</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  gil_function_requires<detail::RandomAccessNDLocatorIsMutableConcept<typename View::locator>>();</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept<typename View::iterator>>();</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keyword">typename</span> View::reverse_iterator</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  >>();</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keyword">typename</span> View::template axis<0>::iterator</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  >>();</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  gil_function_requires<detail::RandomAccessIteratorIsMutableConcept</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keyword">typename</span> View::template axis<View::num_dimensions - 1>::iterator</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  >>();</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">typename</span> View::difference_type diff;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  initialize_it(diff);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  ignore_unused_variable_warning(diff);</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keyword">typename</span> View::point_t pt;</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keyword">typename</span> View::value_type v;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  initialize_it(v);</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  view[diff] = v;</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  view(pt) = v;</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  View view;</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> };</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00434"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1detail_1_1_random_access2_d_image_view_is_mutable_concept.html"> 434</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1detail_1_1_random_access2_d_image_view_is_mutable_concept.html">RandomAccess2DImageViewIsMutableConcept</a></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> {</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  gil_function_requires<detail::RandomAccessNDImageViewIsMutableConcept<View>>();</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keyword">typename</span> View::x_coord_t xd = 0; ignore_unused_variable_warning(xd);</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">typename</span> View::y_coord_t yd = 0; ignore_unused_variable_warning(yd);</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keyword">typename</span> View::value_type v; initialize_it(v);</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  view(xd, yd) = v;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  }</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  View view;</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> };</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00449"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1detail_1_1_pixel_image_view_is_mutable_concept.html"> 449</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1detail_1_1_pixel_image_view_is_mutable_concept.html">PixelImageViewIsMutableConcept</a></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> {</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  {</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  gil_function_requires<detail::RandomAccess2DImageViewIsMutableConcept<View>>();</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> };</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> } <span class="comment">// namespace detail</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00469"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_random_access_n_d_image_view_concept.html"> 469</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><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> {</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordtype">void</span> constraints()</div><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>  gil_function_requires<RandomAccessNDImageViewConcept<View>>();</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  gil_function_requires<detail::RandomAccessNDImageViewIsMutableConcept<View>>();</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> };</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_random_access2_d_image_view_concept.html"> 486</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><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> {</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  {</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  gil_function_requires<RandomAccess2DImageViewConcept<View>>();</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  gil_function_requires<detail::RandomAccess2DImageViewIsMutableConcept<View>>();</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  }</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> };</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span> </div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View></div><div class="line"><a name="l00503"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_mutable_image_view_concept.html"> 503</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_mutable_image_view_concept.html">MutableImageViewConcept</a></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> {</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  {</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  gil_function_requires<ImageViewConcept<View>>();</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  gil_function_requires<detail::PixelImageViewIsMutableConcept<View>>();</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  }</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> };</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> </div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="keyword">template</span> <<span class="keyword">typename</span> V1, <span class="keyword">typename</span> V2></div><div class="line"><a name="l00521"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1views__are__compatible.html"> 521</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1views__are__compatible.html">views_are_compatible</a></div><div class="line"><a name="l00522"></a><span class="lineno"> 522</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><div class="line"><a name="l00523"></a><span class="lineno"> 523</span> {</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> };</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> </div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> <span class="keyword">template</span> <<span class="keyword">typename</span> V1, <span class="keyword">typename</span> V2></div><div class="line"><a name="l00538"></a><span class="lineno"><a class="line" href="structboost_1_1gil_1_1_views_compatible_concept.html"> 538</a></span> <span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1_views_compatible_concept.html">ViewsCompatibleConcept</a></div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span> {</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordtype">void</span> constraints()</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  {</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  static_assert(<a class="code" href="structboost_1_1gil_1_1views__are__compatible.html">views_are_compatible<V1, V2>::value</a>, <span class="stringliteral">""</span>);</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> };</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> }} <span class="comment">// namespace boost::gil</span></div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="preprocessor">#if defined(BOOST_CLANG)</span></div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="preprocessor">#pragma clang diagnostic pop</span></div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span> </div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> <span class="preprocessor">#if defined(BOOST_GCC) && (BOOST_GCC >= 40900)</span></div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="preprocessor">#pragma GCC diagnostic pop</span></div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> </div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="preprocessor">#endif</span></div><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> concepts/image_view.hpp:486</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1detail_1_1_random_access_n_d_image_view_is_mutable_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1detail_1_1_random_access_n_d_image_view_is_mutable_concept.html">boost::gil::detail::RandomAccessNDImageViewIsMutableConcept</a></div><div class="ttdef"><b>Definition:</b> concepts/image_view.hpp:395</div></div>
- <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> concepts/image_view.hpp:469</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1_collection_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_collection_image_view_concept.html">boost::gil::CollectionImageViewConcept</a></div><div class="ttdoc">GIL view as Collection.</div><div class="ttdef"><b>Definition:</b> concepts/image_view.hpp:273</div></div>
- <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> concepts/image_view.hpp:521</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1_reversible_collection_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_reversible_collection_image_view_concept.html">boost::gil::ReversibleCollectionImageViewConcept</a></div><div class="ttdoc">GIL view as ReversibleCollection.</div><div class="ttdef"><b>Definition:</b> concepts/image_view.hpp:335</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1detail_1_1_random_access2_d_image_view_is_mutable_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1detail_1_1_random_access2_d_image_view_is_mutable_concept.html">boost::gil::detail::RandomAccess2DImageViewIsMutableConcept</a></div><div class="ttdef"><b>Definition:</b> concepts/image_view.hpp:434</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1dynamic__y__step__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1dynamic__y__step__type.html">boost::gil::dynamic_y_step_type</a></div><div class="ttdoc">Base template for types that model HasDynamicYStepTypeConcept.</div><div class="ttdef"><b>Definition:</b> dynamic_step.hpp:21</div></div>
- <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> concepts/image_view.hpp:503</div></div>
- <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 Pixels are compatible if their channels and color space typ...</div><div class="ttdef"><b>Definition:</b> concepts/pixel.hpp:225</div></div>
- <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> concepts/image_view.hpp:374</div></div>
- <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> concepts/image_view.hpp:220</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1_forward_collection_image_view_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1_forward_collection_image_view_concept.html">boost::gil::ForwardCollectionImageViewConcept</a></div><div class="ttdoc">GIL view as ForwardCollection.</div><div class="ttdef"><b>Definition:</b> concepts/image_view.hpp:312</div></div>
- <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.</div><div class="ttdef"><b>Definition:</b> concepts/image_view.hpp:538</div></div>
- <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> concepts/image_view.hpp:102</div></div>
- <div class="ttc" id="structboost_1_1gil_1_1detail_1_1_pixel_image_view_is_mutable_concept_html"><div class="ttname"><a href="structboost_1_1gil_1_1detail_1_1_pixel_image_view_is_mutable_concept.html">boost::gil::detail::PixelImageViewIsMutableConcept</a></div><div class="ttdef"><b>Definition:</b> concepts/image_view.hpp:449</div></div>
- <div class="ttc" id="classboost_1_1gil_1_1point_html"><div class="ttname"><a href="classboost_1_1gil_1_1point.html">boost::gil::point< std::ptrdiff_t ></a></div></div>
- <div class="ttc" id="structboost_1_1gil_1_1dynamic__x__step__type_html"><div class="ttname"><a href="structboost_1_1gil_1_1dynamic__x__step__type.html">boost::gil::dynamic_x_step_type</a></div><div class="ttdoc">Base template for types that model HasDynamicXStepTypeConcept.</div><div class="ttdef"><b>Definition:</b> dynamic_step.hpp:17</div></div>
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