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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// for linear algebra.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">//</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// Copyright (C) 2008 Gael Guennebaud <gael.guennebaud@inria.fr></span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">// Copyright (C) 2006-2009 Benoit Jacob <jacob.benoit.1@gmail.com></span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// Copyright (C) 2010-2013 Hauke Heibel <hauke.heibel@gmail.com></span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#ifndef EIGEN_MATRIXSTORAGE_H</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#define EIGEN_MATRIXSTORAGE_H</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#ifdef EIGEN_DENSE_STORAGE_CTOR_PLUGIN</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor"> #define EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN(X) X; EIGEN_DENSE_STORAGE_CTOR_PLUGIN;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor"> #define EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN(X)</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include "./InternalHeaderCheck.h"</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceEigen.html">Eigen</a> {</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="keyword">namespace </span>internal {</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="keyword">struct </span>constructor_without_unaligned_array_assert {};</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span>EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> check_static_allocation_size() {</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment">// if EIGEN_STACK_ALLOCATION_LIMIT is defined to 0, then no limit</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#if EIGEN_STACK_ALLOCATION_LIMIT</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> EIGEN_STATIC_ASSERT(Size * <span class="keyword">sizeof</span>(T) <= EIGEN_STACK_ALLOCATION_LIMIT, OBJECT_ALLOCATED_ON_STACK_IS_TOO_BIG);</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>}</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> MatrixOrArrayOptions,</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">int</span> Alignment = (MatrixOrArrayOptions&<a class="code hl_enumvalue" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">DontAlign</a>) ? 0</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> : compute_default_alignment<T,Size>::value ></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span>struct plain_array</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span>{</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> T array[Size];</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array() { check_static_allocation_size<T, Size>(); }</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array(constructor_without_unaligned_array_assert) {</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> check_static_allocation_size<T, Size>();</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> }</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span>};</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="preprocessor">#if defined(EIGEN_DISABLE_UNALIGNED_ARRAY_ASSERT)</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="preprocessor"> #define EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(sizemask)</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="preprocessor"> #define EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(sizemask) \</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="preprocessor"> eigen_assert((internal::is_constant_evaluated() || (std::uintptr_t(array) & (sizemask)) == 0) \</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="preprocessor"> && "this assertion is explained here: "</span> \</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> "http://eigen.tuxfamily.org/dox-devel/group__TopicUnalignedArrayAssert.html" \</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> " **** READ THIS WEB PAGE !!! ****");</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> MatrixOrArrayOptions></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="keyword">struct </span>plain_array<T, Size, MatrixOrArrayOptions, 8></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span>{</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> EIGEN_ALIGN_TO_BOUNDARY(8) T array[Size];</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> EIGEN_DEVICE_FUNC constexpr plain_array() {</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(7);</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> check_static_allocation_size<T,Size>();</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> }</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array(constructor_without_unaligned_array_assert) {</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> check_static_allocation_size<T, Size>();</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span>};</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> MatrixOrArrayOptions></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="keyword">struct </span>plain_array<T, Size, MatrixOrArrayOptions, 16></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span>{</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> EIGEN_ALIGN_TO_BOUNDARY(16) T array[Size];</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> EIGEN_DEVICE_FUNC constexpr plain_array() {</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(15);</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> check_static_allocation_size<T,Size>();</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array(constructor_without_unaligned_array_assert) {</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> check_static_allocation_size<T, Size>();</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> }</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>};</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> MatrixOrArrayOptions></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="keyword">struct </span>plain_array<T, Size, MatrixOrArrayOptions, 32></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span>{</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> EIGEN_ALIGN_TO_BOUNDARY(32) T array[Size];</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> EIGEN_DEVICE_FUNC constexpr plain_array() {</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(31);</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> check_static_allocation_size<T,Size>();</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> }</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array(constructor_without_unaligned_array_assert) {</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> check_static_allocation_size<T, Size>();</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> }</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span>};</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> MatrixOrArrayOptions></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span><span class="keyword">struct </span>plain_array<T, Size, MatrixOrArrayOptions, 64></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span>{</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> EIGEN_ALIGN_TO_BOUNDARY(64) T array[Size];</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> EIGEN_DEVICE_FUNC constexpr plain_array() {</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> EIGEN_MAKE_UNALIGNED_ARRAY_ASSERT(63);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> check_static_allocation_size<T,Size>();</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> }</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array(constructor_without_unaligned_array_assert) {</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> check_static_allocation_size<T, Size>();</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> }</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>};</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keywordtype">int</span> MatrixOrArrayOptions, <span class="keywordtype">int</span> Alignment></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span><span class="keyword">struct </span>plain_array<T, 0, MatrixOrArrayOptions, Alignment></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span>{</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> T array[1];</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array() {}</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> plain_array(constructor_without_unaligned_array_assert) {}</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span>};</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="keyword">struct </span>plain_array_helper {</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> MatrixOrArrayOptions, <span class="keywordtype">int</span> Alignment></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">static</span> <span class="keywordtype">void</span> copy(<span class="keyword">const</span> plain_array<T, Size, MatrixOrArrayOptions, Alignment>& src, <span class="keyword">const</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a> size,</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> plain_array<T, Size, MatrixOrArrayOptions, Alignment>& dst) {</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> smart_copy(src.array, src.array + size, dst.array);</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> }</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> MatrixOrArrayOptions, <span class="keywordtype">int</span> Alignment></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">static</span> <span class="keywordtype">void</span> swap(plain_array<T, Size, MatrixOrArrayOptions, Alignment>& a, <span class="keyword">const</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a> a_size,</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> plain_array<T, Size, MatrixOrArrayOptions, Alignment>& b, <span class="keyword">const</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a> b_size) {</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">if</span> (a_size < b_size) {</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> std::swap_ranges(b.array, b.array + a_size, a.array);</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> smart_move(b.array + a_size, b.array + b_size, a.array + a_size);</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (a_size > b_size) {</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> std::swap_ranges(a.array, a.array + b_size, b.array);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> smart_move(a.array + b_size, a.array + a_size, b.array + b_size);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> std::swap_ranges(a.array, a.array + a_size, b.array);</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> }</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> }</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span>};</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span>} <span class="comment">// end namespace internal</span></div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> Rows_, <span class="keywordtype">int</span> Cols_, <span class="keywordtype">int</span> Options_> <span class="keyword">class </span>DenseStorage;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span><span class="comment">// purely fixed-size matrix</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> Rows_, <span class="keywordtype">int</span> Cols_, <span class="keywordtype">int</span> Options_> <span class="keyword">class </span>DenseStorage</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span>{</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> internal::plain_array<T,Size,Options_> m_data;</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">constexpr</span> EIGEN_DEVICE_FUNC DenseStorage() {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN(Index size = Size)</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert)</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> : m_data(internal::constructor_without_unaligned_array_assert()) {}</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="preprocessor">#if defined(EIGEN_DENSE_STORAGE_CTOR_PLUGIN)</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> DenseStorage(<span class="keyword">const</span> DenseStorage& other) : m_data(other.m_data) {</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN(Index size = Size)</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> }</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(<span class="keyword">const</span> DenseStorage&) = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage& operator=(<span class="keyword">const</span> DenseStorage&) = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(DenseStorage&&) = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage& operator=(DenseStorage&&) = <span class="keywordflow">default</span>;</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(Index size, Index rows, Index cols) {</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN({})</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> eigen_internal_assert(size == rows * cols && rows == Rows_ && cols == Cols_);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> EIGEN_UNUSED_VARIABLE(size);</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> EIGEN_UNUSED_VARIABLE(rows);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> EIGEN_UNUSED_VARIABLE(cols);</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> }</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other) {</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> numext::swap(m_data, other.m_data);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> }</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) EIGEN_NOEXCEPT { <span class="keywordflow">return</span> Rows_; }</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) EIGEN_NOEXCEPT { <span class="keywordflow">return</span> Cols_; }</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> conservativeResize(Index, Index, Index) {}</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> resize(Index, Index, Index) {}</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keyword">const</span> T* data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> T* data() { <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span>};</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span><span class="comment">// null matrix</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Rows_, <span class="keywordtype">int</span> Cols_, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span><span class="keyword">class </span>DenseStorage<T, 0, Rows_, Cols_, Options_></div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span>{</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keyword">static_assert</span>(Rows_ * Cols_ == 0, <span class="stringliteral">"The fixed number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage() {}</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert) {}</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(<span class="keyword">const</span> DenseStorage&) {}</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage& operator=(<span class="keyword">const</span> DenseStorage&) { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(Index,Index,Index) {}</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> swap(DenseStorage& ) {}</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) EIGEN_NOEXCEPT {<span class="keywordflow">return</span> Rows_;}</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) EIGEN_NOEXCEPT {<span class="keywordflow">return</span> Cols_;}</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> conservativeResize(Index,Index,Index) {}</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> resize(Index,Index,Index) {}</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keyword">const</span> T *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> 0; }</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> T *data() { <span class="keywordflow">return</span> 0; }</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span>};</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span><span class="comment">// more specializations for null matrices; these are necessary to resolve ambiguities</span></div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span><span class="keyword">class </span>DenseStorage<T, 0, Dynamic, Dynamic, Options_> {</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_rows;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_cols;</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> EIGEN_DEVICE_FUNC DenseStorage() : m_rows(0), m_cols(0) {}</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> DenseStorage(internal::constructor_without_unaligned_array_assert) : DenseStorage() {}</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> EIGEN_DEVICE_FUNC DenseStorage(<span class="keyword">const</span> DenseStorage& other) : m_rows(other.m_rows), m_cols(other.m_cols) {}</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other) {</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> m_rows = other.m_rows;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> m_cols = other.m_cols;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> }</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> EIGEN_DEVICE_FUNC DenseStorage(Index, Index rows, Index cols) : m_rows(rows), m_cols(cols) {</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> eigen_assert(m_rows * m_cols == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> }</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other) {</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> numext::swap(m_rows,other.m_rows);</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> numext::swap(m_cols,other.m_cols);</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> }</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows() const EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_rows;}</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols() const EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_cols;}</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> conservativeResize(Index, Index rows, Index cols) {</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> m_rows = rows;</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> m_cols = cols;</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> eigen_assert(m_rows * m_cols == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> }</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> resize(Index, Index rows, Index cols) {</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> m_rows = rows;</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> m_cols = cols;</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> eigen_assert(m_rows * m_cols == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> }</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> EIGEN_DEVICE_FUNC <span class="keyword">const</span> T *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> EIGEN_DEVICE_FUNC T *data() { <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span>};</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Rows_, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span><span class="keyword">class </span>DenseStorage<T, 0, Rows_, Dynamic, Options_> {</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_cols;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> EIGEN_DEVICE_FUNC DenseStorage() : m_cols(0) {}</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> DenseStorage(internal::constructor_without_unaligned_array_assert) : DenseStorage() {}</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> EIGEN_DEVICE_FUNC DenseStorage(<span class="keyword">const</span> DenseStorage& other) : m_cols(other.m_cols) {}</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other) {</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> m_cols = other.m_cols;</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> }</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> EIGEN_DEVICE_FUNC DenseStorage(Index, Index, Index cols) : m_cols(cols) {</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> eigen_assert(Rows_ * m_cols == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> }</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other) {</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> numext::swap(m_cols, other.m_cols);</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> }</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> EIGEN_CONSTEXPR <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) EIGEN_NOEXCEPT {<span class="keywordflow">return</span> Rows_;}</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_cols;}</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> conservativeResize(Index, Index, Index cols) {</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> m_cols = cols;</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> eigen_assert(Rows_ * m_cols == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> }</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> resize(Index, Index, Index cols) {</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> m_cols = cols;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> eigen_assert(Rows_ * m_cols == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> }</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> EIGEN_DEVICE_FUNC <span class="keyword">const</span> T *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> EIGEN_DEVICE_FUNC T *data() { <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span>};</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Cols_, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span><span class="keyword">class </span>DenseStorage<T, 0, Dynamic, Cols_, Options_> {</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_rows;</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> EIGEN_DEVICE_FUNC DenseStorage() : m_rows(0) {}</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> DenseStorage(internal::constructor_without_unaligned_array_assert) : DenseStorage() {}</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> EIGEN_DEVICE_FUNC DenseStorage(<span class="keyword">const</span> DenseStorage& other) : m_rows(other.m_rows) {}</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other) {</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> m_rows = other.m_rows;</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> }</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> EIGEN_DEVICE_FUNC DenseStorage(Index, Index rows, Index) : m_rows(rows) {</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> eigen_assert(m_rows * Cols_ == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> }</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other) {</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> numext::swap(m_rows, other.m_rows);</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> }</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> EIGEN_DEVICE_FUNC EIGEN_CONSTEXPR <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_rows;}</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> EIGEN_CONSTEXPR <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) EIGEN_NOEXCEPT {<span class="keywordflow">return</span> Cols_;}</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> conservativeResize(Index, Index rows, Index) {</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> m_rows = rows;</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> eigen_assert(m_rows * Cols_ == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> }</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> resize(Index, Index rows, Index) {</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> m_rows = rows;</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> eigen_assert(m_rows * Cols_ == 0 && <span class="stringliteral">"The number of rows times columns must equal the storage size."</span>);</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> }</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> EIGEN_DEVICE_FUNC <span class="keyword">const</span> T *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> EIGEN_DEVICE_FUNC T *data() { <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span>};</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span><span class="comment">// dynamic-size matrix with fixed-size storage</span></div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span><span class="keyword">class </span>DenseStorage<T, Size, Dynamic, Dynamic, Options_></div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span>{</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> internal::plain_array<T,Size,Options_> m_data;</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_rows;</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_cols;</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage() : m_data(), m_rows(0), m_cols(0) {}</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert)</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> : m_data(internal::constructor_without_unaligned_array_assert()), m_rows(0), m_cols(0) {}</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> : m_data(internal::constructor_without_unaligned_array_assert()), m_rows(other.m_rows), m_cols(other.m_cols) {</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> internal::plain_array_helper::copy(other.m_data, m_rows * m_cols, m_data);</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> }</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> {</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="keywordflow">if</span> (<span class="keyword">this</span> != &other)</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> {</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> m_rows = other.m_rows;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> m_cols = other.m_cols;</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> internal::plain_array_helper::copy(other.m_data, m_rows * m_cols, m_data);</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> }</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> }</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(Index, Index rows, Index cols) : m_rows(rows), m_cols(cols) {}</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other)</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> {</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> internal::plain_array_helper::swap(m_data, m_rows * m_cols, other.m_data, other.m_rows * other.m_cols);</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> numext::swap(m_rows,other.m_rows);</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> numext::swap(m_cols,other.m_cols);</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> }</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_rows; }</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_cols; }</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> conservativeResize(Index, Index rows, Index cols) {</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> m_rows = rows;</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> m_cols = cols;</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> }</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> resize(Index, Index rows, Index cols) {</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> m_rows = rows;</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> m_cols = cols;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> }</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keyword">const</span> T* data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> T* data() { <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span>};</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> </div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span><span class="comment">// dynamic-size matrix with fixed-size storage and fixed width</span></div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> Cols_, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span><span class="keyword">class </span>DenseStorage<T, Size, Dynamic, Cols_, Options_></div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span>{</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> internal::plain_array<T,Size,Options_> m_data;</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_rows;</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage() : m_rows(0) {}</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert)</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> : m_data(internal::constructor_without_unaligned_array_assert()), m_rows(0) {}</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> : m_data(internal::constructor_without_unaligned_array_assert()), m_rows(other.m_rows) {</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> internal::plain_array_helper::copy(other.m_data, m_rows * Cols_, m_data);</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> }</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> {</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keywordflow">if</span> (<span class="keyword">this</span> != &other)</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> {</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> m_rows = other.m_rows;</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> internal::plain_array_helper::copy(other.m_data, m_rows * Cols_, m_data);</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> }</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> }</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(Index, Index rows, Index) : m_rows(rows) {}</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other)</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> { </div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> internal::plain_array_helper::swap(m_data, m_rows * Cols_, other.m_data, other.m_rows * Cols_);</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> numext::swap(m_rows, other.m_rows);</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> }</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT { <span class="keywordflow">return</span> m_rows; }</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT { <span class="keywordflow">return</span> Cols_; }</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> conservativeResize(Index, Index rows, Index) { m_rows = rows; }</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> resize(Index, Index rows, Index) { m_rows = rows; }</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keyword">const</span> T* data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> T* data() { <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span>};</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> </div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span><span class="comment">// dynamic-size matrix with fixed-size storage and fixed height</span></div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Size, <span class="keywordtype">int</span> Rows_, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span><span class="keyword">class </span>DenseStorage<T, Size, Rows_, Dynamic, Options_></div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span>{</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> internal::plain_array<T,Size,Options_> m_data;</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_cols;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage() : m_cols(0) {}</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert)</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> : m_data(internal::constructor_without_unaligned_array_assert()), m_cols(0) {}</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> : m_data(internal::constructor_without_unaligned_array_assert()), m_cols(other.m_cols) {</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> internal::plain_array_helper::copy(other.m_data, Rows_ * m_cols, m_data);</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> }</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> {</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keywordflow">if</span> (<span class="keyword">this</span> != &other)</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> {</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> m_cols = other.m_cols;</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> internal::plain_array_helper::copy(other.m_data, Rows_ * m_cols, m_data);</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> }</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> }</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> EIGEN_DEVICE_FUNC DenseStorage(Index, Index, Index cols) : m_cols(cols) {}</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other) {</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> internal::plain_array_helper::swap(m_data, Rows_ * m_cols, other.m_data, Rows_ * other.m_cols);</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> numext::swap(m_cols, other.m_cols);</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> }</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT { <span class="keywordflow">return</span> Rows_; }</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT { <span class="keywordflow">return</span> m_cols; }</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> conservativeResize(Index, Index, Index cols) { m_cols = cols; }</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keywordtype">void</span> resize(Index, Index, Index cols) { m_cols = cols; }</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> <span class="keyword">const</span> T* data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> T* data() { <span class="keywordflow">return</span> m_data.array; }</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span>};</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> </div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span><span class="comment">// purely dynamic matrix.</span></div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span><span class="keyword">class </span>DenseStorage<T, Dynamic, Dynamic, Dynamic, Options_></div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span>{</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> T *m_data;</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_rows;</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_cols;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage() : m_data(0), m_rows(0), m_cols(0) {}</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> EIGEN_DEVICE_FUNC <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert)</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> : m_data(0), m_rows(0), m_cols(0) {}</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> EIGEN_DEVICE_FUNC DenseStorage(Index size, Index rows, Index cols)</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span> : m_data(internal::conditional_aligned_new_auto<T, (Options_ & <a class="code hl_enumvalue" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">DontAlign</a>) == 0>(size)),</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> m_rows(rows),</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> m_cols(cols) {</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN({})</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> eigen_internal_assert(size==rows*cols && rows>=0 && cols >=0);</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> }</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> EIGEN_DEVICE_FUNC DenseStorage(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> : m_data(internal::conditional_aligned_new_auto<T,(Options_&<a class="code hl_enumvalue" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">DontAlign</a>)==0>(other.m_rows*other.m_cols))</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> , m_rows(other.m_rows)</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> , m_cols(other.m_cols)</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> {</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN(Index size = m_rows*m_cols)</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> internal::smart_copy(other.m_data, other.m_data+other.m_rows*other.m_cols, m_data);</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> }</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> {</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="keywordflow">if</span> (<span class="keyword">this</span> != &other)</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> {</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> DenseStorage tmp(other);</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> this->swap(tmp);</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> }</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> }</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> DenseStorage(DenseStorage&& other) EIGEN_NOEXCEPT</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> : m_data(std::move(other.m_data))</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> , m_rows(std::move(other.m_rows))</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> , m_cols(std::move(other.m_cols))</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> {</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> other.m_data = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> other.m_rows = 0;</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> other.m_cols = 0;</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> }</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> DenseStorage& operator=(DenseStorage&& other) EIGEN_NOEXCEPT</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> {</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> numext::swap(m_data, other.m_data);</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> numext::swap(m_rows, other.m_rows);</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> numext::swap(m_cols, other.m_cols);</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> }</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> EIGEN_DEVICE_FUNC ~DenseStorage() { internal::conditional_aligned_delete_auto<T,(Options_&DontAlign)==0>(m_data, m_rows*m_cols); }</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other)</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> {</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> numext::swap(m_data,other.m_data);</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> numext::swap(m_rows,other.m_rows);</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> numext::swap(m_cols,other.m_cols);</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> }</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> EIGEN_DEVICE_FUNC <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_rows;}</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> EIGEN_DEVICE_FUNC <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_cols;}</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <span class="keywordtype">void</span> conservativeResize(Index size, Index rows, Index cols)</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> {</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> m_data = internal::conditional_aligned_realloc_new_auto<T,(Options_&DontAlign)==0>(m_data, size, m_rows*m_cols);</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> m_rows = rows;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> m_cols = cols;</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> }</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> resize(Index size, Index rows, Index cols)</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> {</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <span class="keywordflow">if</span>(size != m_rows*m_cols)</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> {</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> internal::conditional_aligned_delete_auto<T,(Options_&DontAlign)==0>(m_data, m_rows*m_cols);</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keywordflow">if</span> (size>0) <span class="comment">// >0 and not simply !=0 to let the compiler knows that size cannot be negative</span></div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> m_data = internal::conditional_aligned_new_auto<T,(Options_&DontAlign)==0>(size);</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> m_data = 0;</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN({})</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> }</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> m_rows = rows;</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> m_cols = cols;</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> }</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> EIGEN_DEVICE_FUNC <span class="keyword">const</span> T *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_data; }</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> EIGEN_DEVICE_FUNC T *data() { <span class="keywordflow">return</span> m_data; }</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span>};</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> </div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span><span class="comment">// matrix with dynamic width and fixed height (so that matrix has dynamic size).</span></div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Rows_, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span><span class="keyword">class </span>DenseStorage<T, Dynamic, Rows_, Dynamic, Options_> {</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> T *m_data;</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_cols;</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage() : m_data(0), m_cols(0) {}</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert) : m_data(0), m_cols(0) {}</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> EIGEN_DEVICE_FUNC DenseStorage(Index size, Index rows, Index cols)</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> : m_data(internal::conditional_aligned_new_auto<T, (Options_ & <a class="code hl_enumvalue" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">DontAlign</a>) == 0>(size)), m_cols(cols) {</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN({})</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> eigen_internal_assert(size==rows*cols && rows==Rows_ && cols >=0);</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> EIGEN_UNUSED_VARIABLE(rows);</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> }</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> EIGEN_DEVICE_FUNC DenseStorage(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> : m_data(internal::conditional_aligned_new_auto<T,(Options_&<a class="code hl_enumvalue" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">DontAlign</a>)==0>(Rows_*other.m_cols))</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> , m_cols(other.m_cols)</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> {</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN(Index size = m_cols*Rows_)</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> internal::smart_copy(other.m_data, other.m_data+Rows_*m_cols, m_data);</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> }</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> {</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> <span class="keywordflow">if</span> (<span class="keyword">this</span> != &other)</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> {</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> DenseStorage tmp(other);</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> this->swap(tmp);</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> }</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> }</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> DenseStorage(DenseStorage&& other) EIGEN_NOEXCEPT</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> : m_data(std::move(other.m_data))</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> , m_cols(std::move(other.m_cols))</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> {</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> other.m_data = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> other.m_cols = 0;</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> }</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> DenseStorage& operator=(DenseStorage&& other) EIGEN_NOEXCEPT</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> {</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> numext::swap(m_data, other.m_data);</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> numext::swap(m_cols, other.m_cols);</div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> }</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> EIGEN_DEVICE_FUNC ~DenseStorage() { internal::conditional_aligned_delete_auto<T,(Options_&DontAlign)==0>(m_data, Rows_*m_cols); }</div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other) {</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> numext::swap(m_data,other.m_data);</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> numext::swap(m_cols,other.m_cols);</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> }</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) EIGEN_NOEXCEPT { <span class="keywordflow">return</span> Rows_; }</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> EIGEN_DEVICE_FUNC <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_cols;}</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> conservativeResize(Index size, Index, Index cols)</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span> {</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span> m_data = internal::conditional_aligned_realloc_new_auto<T,(Options_&DontAlign)==0>(m_data, size, Rows_*m_cols);</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span> m_cols = cols;</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> }</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE <span class="keywordtype">void</span> resize(Index size, Index, Index cols)</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span> {</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span> <span class="keywordflow">if</span>(size != Rows_*m_cols)</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> {</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> internal::conditional_aligned_delete_auto<T,(Options_&DontAlign)==0>(m_data, Rows_*m_cols);</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> <span class="keywordflow">if</span> (size>0) <span class="comment">// >0 and not simply !=0 to let the compiler knows that size cannot be negative</span></div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> m_data = internal::conditional_aligned_new_auto<T,(Options_&DontAlign)==0>(size);</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> m_data = 0;</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN({})</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span> }</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"> 605</span> m_cols = cols;</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span> }</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> EIGEN_DEVICE_FUNC <span class="keyword">const</span> T *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_data; }</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> EIGEN_DEVICE_FUNC T *data() { <span class="keywordflow">return</span> m_data; }</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span>};</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> </div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span><span class="comment">// matrix with dynamic height and fixed width (so that matrix has dynamic size).</span></div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span><span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Cols_, <span class="keywordtype">int</span> Options_></div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span><span class="keyword">class </span>DenseStorage<T, Dynamic, Dynamic, Cols_, Options_></div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span>{</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> T *m_data;</div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> m_rows;</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage() : m_data(0), m_rows(0) {}</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> <span class="keyword">explicit</span> <span class="keyword">constexpr</span> DenseStorage(internal::constructor_without_unaligned_array_assert) : m_data(0), m_rows(0) {}</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> EIGEN_DEVICE_FUNC <span class="keyword">constexpr</span> DenseStorage(Index size, Index rows, Index cols)</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> : m_data(internal::conditional_aligned_new_auto<T, (Options_ & <a class="code hl_enumvalue" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">DontAlign</a>) == 0>(size)), m_rows(rows) {</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN({})</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> eigen_internal_assert(size==rows*cols && rows>=0 && cols == Cols_);</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> EIGEN_UNUSED_VARIABLE(cols);</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> }</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> EIGEN_DEVICE_FUNC DenseStorage(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> : m_data(internal::conditional_aligned_new_auto<T,(Options_&<a class="code hl_enumvalue" href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">DontAlign</a>)==0>(other.m_rows*Cols_))</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> , m_rows(other.m_rows)</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> {</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN(Index size = m_rows*Cols_)</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> internal::smart_copy(other.m_data, other.m_data+other.m_rows*Cols_, m_data);</div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> }</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> EIGEN_DEVICE_FUNC DenseStorage& operator=(<span class="keyword">const</span> DenseStorage& other)</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> {</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> <span class="keywordflow">if</span> (<span class="keyword">this</span> != &other)</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> {</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> DenseStorage tmp(other);</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> this->swap(tmp);</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> }</div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> }</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> DenseStorage(DenseStorage&& other) EIGEN_NOEXCEPT</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> : m_data(std::move(other.m_data))</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> , m_rows(std::move(other.m_rows))</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> {</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> other.m_data = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> other.m_rows = 0;</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> }</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> EIGEN_DEVICE_FUNC</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> DenseStorage& operator=(DenseStorage&& other) EIGEN_NOEXCEPT</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> {</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> numext::swap(m_data, other.m_data);</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> numext::swap(m_rows, other.m_rows);</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> }</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> EIGEN_DEVICE_FUNC ~DenseStorage() { internal::conditional_aligned_delete_auto<T,(Options_&DontAlign)==0>(m_data, Cols_*m_rows); }</div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> EIGEN_DEVICE_FUNC <span class="keywordtype">void</span> swap(DenseStorage& other) {</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> numext::swap(m_data,other.m_data);</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> numext::swap(m_rows,other.m_rows);</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> }</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> EIGEN_DEVICE_FUNC <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> rows(<span class="keywordtype">void</span>) <span class="keyword">const</span> EIGEN_NOEXCEPT {<span class="keywordflow">return</span> m_rows;}</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> EIGEN_DEVICE_FUNC <span class="keyword">static</span> <span class="keyword">constexpr</span> <a class="code hl_typedef" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> cols(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> Cols_; }</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> <span class="keywordtype">void</span> conservativeResize(Index size, Index rows, Index)</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> {</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> m_data = internal::conditional_aligned_realloc_new_auto<T,(Options_&DontAlign)==0>(m_data, size, m_rows*Cols_);</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> m_rows = rows;</div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> }</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE <span class="keywordtype">void</span> resize(Index size, Index rows, Index)</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> {</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> <span class="keywordflow">if</span>(size != m_rows*Cols_)</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> {</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> internal::conditional_aligned_delete_auto<T,(Options_&DontAlign)==0>(m_data, Cols_*m_rows);</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> <span class="keywordflow">if</span> (size>0) <span class="comment">// >0 and not simply !=0 to let the compiler knows that size cannot be negative</span></div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> m_data = internal::conditional_aligned_new_auto<T,(Options_&DontAlign)==0>(size);</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> m_data = 0;</div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> EIGEN_INTERNAL_DENSE_STORAGE_CTOR_PLUGIN({})</div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> }</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> m_rows = rows;</div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span> }</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> EIGEN_DEVICE_FUNC <span class="keyword">const</span> T *data()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_data; }</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> EIGEN_DEVICE_FUNC T *data() { <span class="keywordflow">return</span> m_data; }</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span>};</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> </div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span>} <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> </div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span><span class="preprocessor">#endif </span><span class="comment">// EIGEN_MATRIX_H</span></div>
<div class="ttc" id="agroup__enums_html_ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a"><div class="ttname"><a href="group__enums.html#ggaacded1a18ae58b0f554751f6cdf9eb13a56908522e51443a0aa0567f879c2e78a">Eigen::DontAlign</a></div><div class="ttdeci">@ DontAlign</div><div class="ttdef"><b>Definition</b> Constants.h:327</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="namespaceEigen.html">Eigen</a></div><div class="ttdoc">Namespace containing all symbols from the Eigen library.</div><div class="ttdef"><b>Definition</b> Core:139</div></div>
<div class="ttc" id="anamespaceEigen_html_a62e77e0933482dafde8fe197d9a2cfde"><div class="ttname"><a href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a></div><div class="ttdeci">EIGEN_DEFAULT_DENSE_INDEX_TYPE Index</div><div class="ttdoc">The Index type as used for the API.</div><div class="ttdef"><b>Definition</b> Meta.h:82</div></div>
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