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<div id="projectname">Boost.uBlas&#160;<span id="projectnumber">1.49</span></div>
<div id="projectbrief">Linear Algebra in C++: matrices, vectors and numeric algorithms</div>
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<h1>matrix_assign.hpp</h1> </div>
</div>
<div class="contents">
<a href="a00620.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// Copyright (c) 2000-2002</span>
<a name="l00003"></a>00003 <span class="comment">// Joerg Walter, Mathias Koch</span>
<a name="l00004"></a>00004 <span class="comment">//</span>
<a name="l00005"></a>00005 <span class="comment">// Distributed under the Boost Software License, Version 1.0. (See</span>
<a name="l00006"></a>00006 <span class="comment">// accompanying file LICENSE_1_0.txt or copy at</span>
<a name="l00007"></a>00007 <span class="comment">// http://www.boost.org/LICENSE_1_0.txt)</span>
<a name="l00008"></a>00008 <span class="comment">//</span>
<a name="l00009"></a>00009 <span class="comment">// The authors gratefully acknowledge the support of</span>
<a name="l00010"></a>00010 <span class="comment">// GeNeSys mbH &amp; Co. KG in producing this work.</span>
<a name="l00011"></a>00011 <span class="comment">//</span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="preprocessor">#ifndef _BOOST_UBLAS_MATRIX_ASSIGN_</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define _BOOST_UBLAS_MATRIX_ASSIGN_</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;boost/numeric/ublas/traits.hpp&gt;</span>
<a name="l00017"></a>00017 <span class="comment">// Required for make_conformant storage</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include &lt;vector&gt;</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="comment">// Iterators based on ideas of Jeremy Siek</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>numeric { <span class="keyword">namespace </span>ublas {
<a name="l00023"></a>00023 <span class="keyword">namespace </span>detail {
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="comment">// Weak equality check - useful to compare equality two arbitary matrix expression results.</span>
<a name="l00026"></a>00026 <span class="comment">// Since the actual expressions are unknown, we check for and arbitary error bound</span>
<a name="l00027"></a>00027 <span class="comment">// on the relative error.</span>
<a name="l00028"></a>00028 <span class="comment">// For a linear expression the infinity norm makes sense as we do not know how the elements will be</span>
<a name="l00029"></a>00029 <span class="comment">// combined in the expression. False positive results are inevitable for arbirary expressions!</span>
<a name="l00030"></a>00030 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2, <span class="keyword">class</span> S&gt;
<a name="l00031"></a>00031 <a class="code" href="a00603.html#a578c14139742374e9a04e5afcb6cd24c">BOOST_UBLAS_INLINE</a>
<a name="l00032"></a><a class="code" href="a00653.html#a1b4ae804e82da2f53176751b120b2005">00032</a> <span class="keywordtype">bool</span> <a class="code" href="a00653.html#a1b4ae804e82da2f53176751b120b2005">equals</a> (<span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E1&gt;</a> &amp;e1, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E2&gt;</a> &amp;e2, S epsilon, S min_norm) {
<a name="l00033"></a>00033 <span class="keywordflow">return</span> <a class="code" href="a00595.html#a4ec479acd5e441d5b61ce20c8d13e8ac">norm_inf</a> (e1 - e2) &lt; epsilon *
<a name="l00034"></a>00034 std::max&lt;S&gt; (std::max&lt;S&gt; (<a class="code" href="a00595.html#a4ec479acd5e441d5b61ce20c8d13e8ac">norm_inf</a> (e1), <a class="code" href="a00595.html#a4ec479acd5e441d5b61ce20c8d13e8ac">norm_inf</a> (e2)), min_norm);
<a name="l00035"></a>00035 }
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">template</span>&lt;<span class="keyword">class</span> E1, <span class="keyword">class</span> E2&gt;
<a name="l00038"></a>00038 <a class="code" href="a00603.html#a578c14139742374e9a04e5afcb6cd24c">BOOST_UBLAS_INLINE</a>
<a name="l00039"></a><a class="code" href="a00653.html#a43a1eab42456d66c868af16c340e8246">00039</a> <span class="keywordtype">bool</span> <a class="code" href="a00653.html#a43a1eab42456d66c868af16c340e8246">expression_type_check</a> (<span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E1&gt;</a> &amp;e1, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E2&gt;</a> &amp;e2) {
<a name="l00040"></a>00040 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00465.html">type_traits</a>&lt;<span class="keyword">typename</span> <a class="code" href="a00364.html">promote_traits</a>&lt;<span class="keyword">typename</span> E1::value_type,
<a name="l00041"></a>00041 <span class="keyword">typename</span> E2::value_type&gt;::promote_type&gt;::real_type real_type;
<a name="l00042"></a>00042 <span class="keywordflow">return</span> <a class="code" href="a00653.html#a1b4ae804e82da2f53176751b120b2005">equals</a> (e1, e2, <a class="code" href="a00603.html#afa88d2d3bb1c8ca6365f7d0953a067d8">BOOST_UBLAS_TYPE_CHECK_EPSILON</a>, <a class="code" href="a00603.html#ada9c3113ffcce841cb3d16e3cf8c60c9">BOOST_UBLAS_TYPE_CHECK_MIN</a>);
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keyword">template</span>&lt;<span class="keyword">class</span> M, <span class="keyword">class</span> E, <span class="keyword">class</span> R&gt;
<a name="l00047"></a>00047 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00048"></a><a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">00048</a> <span class="keywordtype">void</span> <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">make_conformant</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00369.html">row_major_tag</a>, R) {
<a name="l00049"></a>00049 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00050"></a>00050 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00051"></a>00051 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l00052"></a>00052 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00053"></a>00053 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00054"></a>00054 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l00055"></a>00055 <span class="comment">// FIXME unbounded_array with push_back maybe better</span>
<a name="l00056"></a>00056 std::vector&lt;std::pair&lt;size_type, size_type&gt; &gt; <a class="code" href="a00655.html#a483aef59b0403ecbfbcab4d0598907d2">index</a>;
<a name="l00057"></a>00057 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l00058"></a>00058 <span class="keyword">typename</span> M::iterator1 it1_end (m.end1 ());
<a name="l00059"></a>00059 <span class="keyword">typename</span> E::const_iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l00060"></a>00060 <span class="keyword">typename</span> E::const_iterator1 it1e_end (e ().end1 ());
<a name="l00061"></a>00061 <span class="keywordflow">while</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l00062"></a>00062 difference_type compare = it1.index1 () - it1e.index1 ();
<a name="l00063"></a>00063 <span class="keywordflow">if</span> (compare == 0) {
<a name="l00064"></a>00064 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00066"></a>00066 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l00067"></a>00067 <span class="keyword">typename</span> E::const_iterator2 it2e (it1e.begin ());
<a name="l00068"></a>00068 <span class="keyword">typename</span> E::const_iterator2 it2e_end (it1e.end ());
<a name="l00069"></a>00069 <span class="preprocessor">#else</span>
<a name="l00070"></a>00070 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00071"></a>00071 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l00072"></a>00072 <span class="keyword">typename</span> E::const_iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l00073"></a>00073 <span class="keyword">typename</span> E::const_iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l00074"></a>00074 <span class="preprocessor">#endif</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span> <span class="keywordflow">if</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l00076"></a>00076 size_type it2_index = it2.index2 (), it2e_index = it2e.index2 ();
<a name="l00077"></a>00077 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l00078"></a>00078 difference_type compare = it2_index - it2e_index;
<a name="l00079"></a>00079 <span class="keywordflow">if</span> (compare == 0) {
<a name="l00080"></a>00080 ++ it2, ++ it2e;
<a name="l00081"></a>00081 <span class="keywordflow">if</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l00082"></a>00082 it2_index = it2.index2 ();
<a name="l00083"></a>00083 it2e_index = it2e.index2 ();
<a name="l00084"></a>00084 } <span class="keywordflow">else</span>
<a name="l00085"></a>00085 <span class="keywordflow">break</span>;
<a name="l00086"></a>00086 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l00087"></a>00087 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end, - compare);
<a name="l00088"></a>00088 <span class="keywordflow">if</span> (it2 != it2_end)
<a name="l00089"></a>00089 it2_index = it2.index2 ();
<a name="l00090"></a>00090 <span class="keywordflow">else</span>
<a name="l00091"></a>00091 <span class="keywordflow">break</span>;
<a name="l00092"></a>00092 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l00093"></a>00093 <span class="keywordflow">if</span> (conformant_restrict_type::other (it2e.index1 (), it2e.index2 ()))
<a name="l00094"></a>00094 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it2e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00095"></a>00095 index.push_back (std::pair&lt;size_type, size_type&gt; (it2e.index1 (), it2e.index2 ()));
<a name="l00096"></a>00096 ++ it2e;
<a name="l00097"></a>00097 <span class="keywordflow">if</span> (it2e != it2e_end)
<a name="l00098"></a>00098 it2e_index = it2e.index2 ();
<a name="l00099"></a>00099 <span class="keywordflow">else</span>
<a name="l00100"></a>00100 <span class="keywordflow">break</span>;
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104 <span class="keywordflow">while</span> (it2e != it2e_end) {
<a name="l00105"></a>00105 <span class="keywordflow">if</span> (conformant_restrict_type::other (it2e.index1 (), it2e.index2 ()))
<a name="l00106"></a>00106 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it2e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00107"></a>00107 index.push_back (std::pair&lt;size_type, size_type&gt; (it2e.index1 (), it2e.index2 ()));
<a name="l00108"></a>00108 ++ it2e;
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110 ++ it1, ++ it1e;
<a name="l00111"></a>00111 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l00112"></a>00112 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end, - compare);
<a name="l00113"></a>00113 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l00114"></a>00114 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator2 it2e (it1e.begin ());
<a name="l00116"></a>00116 <span class="keyword">typename</span> E::const_iterator2 it2e_end (it1e.end ());
<a name="l00117"></a>00117 <span class="preprocessor">#else</span>
<a name="l00118"></a>00118 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l00119"></a>00119 <span class="keyword">typename</span> E::const_iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l00120"></a>00120 <span class="preprocessor">#endif</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2e != it2e_end) {
<a name="l00122"></a>00122 <span class="keywordflow">if</span> (conformant_restrict_type::other (it2e.index1 (), it2e.index2 ()))
<a name="l00123"></a>00123 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it2e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00124"></a>00124 index.push_back (std::pair&lt;size_type, size_type&gt; (it2e.index1 (), it2e.index2 ()));
<a name="l00125"></a>00125 ++ it2e;
<a name="l00126"></a>00126 }
<a name="l00127"></a>00127 ++ it1e;
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130 <span class="keywordflow">while</span> (it1e != it1e_end) {
<a name="l00131"></a>00131 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator2 it2e (it1e.begin ());
<a name="l00133"></a>00133 <span class="keyword">typename</span> E::const_iterator2 it2e_end (it1e.end ());
<a name="l00134"></a>00134 <span class="preprocessor">#else</span>
<a name="l00135"></a>00135 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l00136"></a>00136 <span class="keyword">typename</span> E::const_iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l00137"></a>00137 <span class="preprocessor">#endif</span>
<a name="l00138"></a>00138 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2e != it2e_end) {
<a name="l00139"></a>00139 <span class="keywordflow">if</span> (conformant_restrict_type::other (it2e.index1 (), it2e.index2 ()))
<a name="l00140"></a>00140 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it2e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00141"></a>00141 index.push_back (std::pair&lt;size_type, size_type&gt; (it2e.index1 (), it2e.index2 ()));
<a name="l00142"></a>00142 ++ it2e;
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144 ++ it1e;
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146 <span class="comment">// ISSUE proxies require insert_element</span>
<a name="l00147"></a>00147 <span class="keywordflow">for</span> (size_type k = 0; k &lt; index.size (); ++ k)
<a name="l00148"></a>00148 m (index [k].first, index [k].second) = value_type<span class="comment">/*zero*/</span>();
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150 <span class="keyword">template</span>&lt;<span class="keyword">class</span> M, <span class="keyword">class</span> E, <span class="keyword">class</span> R&gt;
<a name="l00151"></a>00151 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00152"></a><a class="code" href="a00653.html#ab8433b8bfc781c9956121be220fde676">00152</a> <span class="keywordtype">void</span> <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">make_conformant</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00052.html">column_major_tag</a>, R) {
<a name="l00153"></a>00153 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00154"></a>00154 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00155"></a>00155 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l00156"></a>00156 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00157"></a>00157 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00158"></a>00158 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l00159"></a>00159 std::vector&lt;std::pair&lt;size_type, size_type&gt; &gt; <a class="code" href="a00655.html#a483aef59b0403ecbfbcab4d0598907d2">index</a>;
<a name="l00160"></a>00160 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l00161"></a>00161 <span class="keyword">typename</span> M::iterator2 it2_end (m.end2 ());
<a name="l00162"></a>00162 <span class="keyword">typename</span> E::const_iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l00163"></a>00163 <span class="keyword">typename</span> E::const_iterator2 it2e_end (e ().end2 ());
<a name="l00164"></a>00164 <span class="keywordflow">while</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l00165"></a>00165 difference_type compare = it2.index2 () - it2e.index2 ();
<a name="l00166"></a>00166 <span class="keywordflow">if</span> (compare == 0) {
<a name="l00167"></a>00167 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00168"></a>00168 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00169"></a>00169 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l00170"></a>00170 <span class="keyword">typename</span> E::const_iterator1 it1e (it2e.begin ());
<a name="l00171"></a>00171 <span class="keyword">typename</span> E::const_iterator1 it1e_end (it2e.end ());
<a name="l00172"></a>00172 <span class="preprocessor">#else</span>
<a name="l00173"></a>00173 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00174"></a>00174 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l00175"></a>00175 <span class="keyword">typename</span> E::const_iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l00176"></a>00176 <span class="keyword">typename</span> E::const_iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l00177"></a>00177 <span class="preprocessor">#endif</span>
<a name="l00178"></a>00178 <span class="preprocessor"></span> <span class="keywordflow">if</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l00179"></a>00179 size_type it1_index = it1.index1 (), it1e_index = it1e.index1 ();
<a name="l00180"></a>00180 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l00181"></a>00181 difference_type compare = it1_index - it1e_index;
<a name="l00182"></a>00182 <span class="keywordflow">if</span> (compare == 0) {
<a name="l00183"></a>00183 ++ it1, ++ it1e;
<a name="l00184"></a>00184 <span class="keywordflow">if</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l00185"></a>00185 it1_index = it1.index1 ();
<a name="l00186"></a>00186 it1e_index = it1e.index1 ();
<a name="l00187"></a>00187 } <span class="keywordflow">else</span>
<a name="l00188"></a>00188 <span class="keywordflow">break</span>;
<a name="l00189"></a>00189 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l00190"></a>00190 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end, - compare);
<a name="l00191"></a>00191 <span class="keywordflow">if</span> (it1 != it1_end)
<a name="l00192"></a>00192 it1_index = it1.index1 ();
<a name="l00193"></a>00193 <span class="keywordflow">else</span>
<a name="l00194"></a>00194 <span class="keywordflow">break</span>;
<a name="l00195"></a>00195 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l00196"></a>00196 <span class="keywordflow">if</span> (conformant_restrict_type::other (it1e.index1 (), it1e.index2 ()))
<a name="l00197"></a>00197 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it1e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00198"></a>00198 index.push_back (std::pair&lt;size_type, size_type&gt; (it1e.index1 (), it1e.index2 ()));
<a name="l00199"></a>00199 ++ it1e;
<a name="l00200"></a>00200 <span class="keywordflow">if</span> (it1e != it1e_end)
<a name="l00201"></a>00201 it1e_index = it1e.index1 ();
<a name="l00202"></a>00202 <span class="keywordflow">else</span>
<a name="l00203"></a>00203 <span class="keywordflow">break</span>;
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205 }
<a name="l00206"></a>00206 }
<a name="l00207"></a>00207 <span class="keywordflow">while</span> (it1e != it1e_end) {
<a name="l00208"></a>00208 <span class="keywordflow">if</span> (conformant_restrict_type::other (it1e.index1 (), it1e.index2 ()))
<a name="l00209"></a>00209 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it1e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00210"></a>00210 index.push_back (std::pair&lt;size_type, size_type&gt; (it1e.index1 (), it1e.index2 ()));
<a name="l00211"></a>00211 ++ it1e;
<a name="l00212"></a>00212 }
<a name="l00213"></a>00213 ++ it2, ++ it2e;
<a name="l00214"></a>00214 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l00215"></a>00215 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end, - compare);
<a name="l00216"></a>00216 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l00217"></a>00217 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00218"></a>00218 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator1 it1e (it2e.begin ());
<a name="l00219"></a>00219 <span class="keyword">typename</span> E::const_iterator1 it1e_end (it2e.end ());
<a name="l00220"></a>00220 <span class="preprocessor">#else</span>
<a name="l00221"></a>00221 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l00222"></a>00222 <span class="keyword">typename</span> E::const_iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l00223"></a>00223 <span class="preprocessor">#endif</span>
<a name="l00224"></a>00224 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1e != it1e_end) {
<a name="l00225"></a>00225 <span class="keywordflow">if</span> (conformant_restrict_type::other (it1e.index1 (), it1e.index2 ()))
<a name="l00226"></a>00226 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it1e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00227"></a>00227 index.push_back (std::pair&lt;size_type, size_type&gt; (it1e.index1 (), it1e.index2 ()));
<a name="l00228"></a>00228 ++ it1e;
<a name="l00229"></a>00229 }
<a name="l00230"></a>00230 ++ it2e;
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232 }
<a name="l00233"></a>00233 <span class="keywordflow">while</span> (it2e != it2e_end) {
<a name="l00234"></a>00234 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00235"></a>00235 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator1 it1e (it2e.begin ());
<a name="l00236"></a>00236 <span class="keyword">typename</span> E::const_iterator1 it1e_end (it2e.end ());
<a name="l00237"></a>00237 <span class="preprocessor">#else</span>
<a name="l00238"></a>00238 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l00239"></a>00239 <span class="keyword">typename</span> E::const_iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l00240"></a>00240 <span class="preprocessor">#endif</span>
<a name="l00241"></a>00241 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1e != it1e_end) {
<a name="l00242"></a>00242 <span class="keywordflow">if</span> (conformant_restrict_type::other (it1e.index1 (), it1e.index2 ()))
<a name="l00243"></a>00243 <span class="keywordflow">if</span> (static_cast&lt;value_type&gt;(*it1e) != value_type<span class="comment">/*zero*/</span>())
<a name="l00244"></a>00244 index.push_back (std::pair&lt;size_type, size_type&gt; (it1e.index1 (), it1e.index2 ()));
<a name="l00245"></a>00245 ++ it1e;
<a name="l00246"></a>00246 }
<a name="l00247"></a>00247 ++ it2e;
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249 <span class="comment">// ISSUE proxies require insert_element</span>
<a name="l00250"></a>00250 <span class="keywordflow">for</span> (size_type k = 0; k &lt; index.size (); ++ k)
<a name="l00251"></a>00251 m (index [k].first, index [k].second) = value_type<span class="comment">/*zero*/</span>();
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253
<a name="l00254"></a>00254 }<span class="comment">//namespace detail</span>
<a name="l00255"></a>00255
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="comment">// Explicitly iterating row major</span>
<a name="l00258"></a>00258 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00259"></a>00259 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00260"></a><a class="code" href="a00595.html#a00c86a0f3782fe711a8168d9f9f4c90c">00260</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a00c86a0f3782fe711a8168d9f9f4c90c">iterating_matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00261"></a>00261 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, T&gt; functor_type;
<a name="l00262"></a>00262 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00263"></a>00263 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (m.size1 ());
<a name="l00264"></a>00264 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (m.size2 ());
<a name="l00265"></a>00265 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l00266"></a>00266 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (<a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> == 0 || m.end1 () - it1 == <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00267"></a>00267 <span class="keywordflow">while</span> (-- <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> &gt;= 0) {
<a name="l00268"></a>00268 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00269"></a>00269 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00270"></a>00270 <span class="preprocessor">#else</span>
<a name="l00271"></a>00271 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00272"></a>00272 <span class="preprocessor">#endif</span>
<a name="l00273"></a>00273 <span class="preprocessor"></span> <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (it1.end () - it2 == <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00274"></a>00274 difference_type temp_size2 (<a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>);
<a name="l00275"></a>00275 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00276"></a>00276 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- temp_size2 &gt;= 0)
<a name="l00277"></a>00277 functor_type::apply (*it2, t), ++ it2;
<a name="l00278"></a>00278 <span class="preprocessor">#else</span>
<a name="l00279"></a>00279 <span class="preprocessor"></span> <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (temp_size2, 4, r, (functor_type::apply (*it2, t), ++ it2));
<a name="l00280"></a>00280 <span class="preprocessor">#endif</span>
<a name="l00281"></a>00281 <span class="preprocessor"></span> ++ it1;
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 }
<a name="l00284"></a>00284 <span class="comment">// Explicitly iterating column major</span>
<a name="l00285"></a>00285 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00286"></a>00286 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00287"></a><a class="code" href="a00595.html#a296d3fc860ba61c493550b4462d052f7">00287</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a00c86a0f3782fe711a8168d9f9f4c90c">iterating_matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00288"></a>00288 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, T&gt; functor_type;
<a name="l00289"></a>00289 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00290"></a>00290 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (m.size2 ());
<a name="l00291"></a>00291 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (m.size1 ());
<a name="l00292"></a>00292 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l00293"></a>00293 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (<a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> == 0 || m.end2 () - it2 == <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00294"></a>00294 <span class="keywordflow">while</span> (-- <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> &gt;= 0) {
<a name="l00295"></a>00295 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00296"></a>00296 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00297"></a>00297 <span class="preprocessor">#else</span>
<a name="l00298"></a>00298 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00299"></a>00299 <span class="preprocessor">#endif</span>
<a name="l00300"></a>00300 <span class="preprocessor"></span> <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (it2.end () - it1 == <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00301"></a>00301 difference_type temp_size1 (<a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>);
<a name="l00302"></a>00302 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00303"></a>00303 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- temp_size1 &gt;= 0)
<a name="l00304"></a>00304 functor_type::apply (*it1, t), ++ it1;
<a name="l00305"></a>00305 <span class="preprocessor">#else</span>
<a name="l00306"></a>00306 <span class="preprocessor"></span> <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (temp_size1, 4, r, (functor_type::apply (*it1, t), ++ it1));
<a name="l00307"></a>00307 <span class="preprocessor">#endif</span>
<a name="l00308"></a>00308 <span class="preprocessor"></span> ++ it2;
<a name="l00309"></a>00309 }
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311 <span class="comment">// Explicitly indexing row major</span>
<a name="l00312"></a>00312 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00313"></a>00313 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00314"></a><a class="code" href="a00595.html#afcc157e7a3ec509bba09462a17b8b9b4">00314</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#afcc157e7a3ec509bba09462a17b8b9b4">indexing_matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00315"></a>00315 <span class="keyword">typedef</span> F&lt;typename M::reference, T&gt; functor_type;
<a name="l00316"></a>00316 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00317"></a>00317 size_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (m.size1 ());
<a name="l00318"></a>00318 size_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (m.size2 ());
<a name="l00319"></a>00319 <span class="keywordflow">for</span> (size_type i = 0; i &lt; <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>; ++ i) {
<a name="l00320"></a>00320 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00321"></a>00321 <span class="preprocessor"></span> <span class="keywordflow">for</span> (size_type j = 0; j &lt; <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>; ++ j)
<a name="l00322"></a>00322 functor_type::apply (m (i, j), t);
<a name="l00323"></a>00323 <span class="preprocessor">#else</span>
<a name="l00324"></a>00324 <span class="preprocessor"></span> size_type j (0);
<a name="l00325"></a>00325 <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (size2, 4, r, (functor_type::apply (m (i, j), t), ++ j));
<a name="l00326"></a>00326 <span class="preprocessor">#endif</span>
<a name="l00327"></a>00327 <span class="preprocessor"></span> }
<a name="l00328"></a>00328 }
<a name="l00329"></a>00329 <span class="comment">// Explicitly indexing column major</span>
<a name="l00330"></a>00330 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00331"></a>00331 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00332"></a><a class="code" href="a00595.html#a49b4bd4127a552d897f0a0a4339b98da">00332</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#afcc157e7a3ec509bba09462a17b8b9b4">indexing_matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00333"></a>00333 <span class="keyword">typedef</span> F&lt;typename M::reference, T&gt; functor_type;
<a name="l00334"></a>00334 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00335"></a>00335 size_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (m.size2 ());
<a name="l00336"></a>00336 size_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (m.size1 ());
<a name="l00337"></a>00337 <span class="keywordflow">for</span> (size_type j = 0; j &lt; <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>; ++ j) {
<a name="l00338"></a>00338 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00339"></a>00339 <span class="preprocessor"></span> <span class="keywordflow">for</span> (size_type i = 0; i &lt; <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>; ++ i)
<a name="l00340"></a>00340 functor_type::apply (m (i, j), t);
<a name="l00341"></a>00341 <span class="preprocessor">#else</span>
<a name="l00342"></a>00342 <span class="preprocessor"></span> size_type i (0);
<a name="l00343"></a>00343 <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (size1, 4, r, (functor_type::apply (m (i, j), t), ++ i));
<a name="l00344"></a>00344 <span class="preprocessor">#endif</span>
<a name="l00345"></a>00345 <span class="preprocessor"></span> }
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347
<a name="l00348"></a>00348 <span class="comment">// Dense (proxy) case</span>
<a name="l00349"></a>00349 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T, <span class="keyword">class </span>C&gt;
<a name="l00350"></a>00350 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00351"></a><a class="code" href="a00595.html#a668a03047a98314e0bf6a8d3e4f79bc1">00351</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a668a03047a98314e0bf6a8d3e4f79bc1">matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00081.html">dense_proxy_tag</a>, C) {
<a name="l00352"></a>00352 <span class="keyword">typedef</span> C orientation_category;
<a name="l00353"></a>00353 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXING</span>
<a name="l00354"></a>00354 <span class="preprocessor"></span> indexing_matrix_assign_scalar&lt;F&gt; (m, t, orientation_category ());
<a name="l00355"></a>00355 <span class="preprocessor">#elif BOOST_UBLAS_USE_ITERATING</span>
<a name="l00356"></a>00356 <span class="preprocessor"></span> iterating_matrix_assign_scalar&lt;F&gt; (m, t, orientation_category ());
<a name="l00357"></a>00357 <span class="preprocessor">#else</span>
<a name="l00358"></a>00358 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00359"></a>00359 size_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (m.size1 ());
<a name="l00360"></a>00360 size_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (m.size2 ());
<a name="l00361"></a>00361 <span class="keywordflow">if</span> (<a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD &amp;&amp;
<a name="l00362"></a>00362 <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD)
<a name="l00363"></a>00363 iterating_matrix_assign_scalar&lt;F&gt; (m, t, orientation_category ());
<a name="l00364"></a>00364 <span class="keywordflow">else</span>
<a name="l00365"></a>00365 indexing_matrix_assign_scalar&lt;F&gt; (m, t, orientation_category ());
<a name="l00366"></a>00366 <span class="preprocessor">#endif</span>
<a name="l00367"></a>00367 <span class="preprocessor"></span> }
<a name="l00368"></a>00368 <span class="comment">// Packed (proxy) row major case</span>
<a name="l00369"></a>00369 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00370"></a>00370 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00371"></a><a class="code" href="a00595.html#ac0a11fcd037b488e3b77c880ed908d97">00371</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a668a03047a98314e0bf6a8d3e4f79bc1">matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00360.html">packed_proxy_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00372"></a>00372 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, T&gt; functor_type;
<a name="l00373"></a>00373 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00374"></a>00374 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l00375"></a>00375 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (m.end1 () - it1);
<a name="l00376"></a>00376 <span class="keywordflow">while</span> (-- <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> &gt;= 0) {
<a name="l00377"></a>00377 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00378"></a>00378 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00379"></a>00379 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (it1.end () - it2);
<a name="l00380"></a>00380 <span class="preprocessor">#else</span>
<a name="l00381"></a>00381 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00382"></a>00382 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()) - it2);
<a name="l00383"></a>00383 <span class="preprocessor">#endif</span>
<a name="l00384"></a>00384 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size2 &gt;= 0)
<a name="l00385"></a>00385 functor_type::apply (*it2, t), ++ it2;
<a name="l00386"></a>00386 ++ it1;
<a name="l00387"></a>00387 }
<a name="l00388"></a>00388 }
<a name="l00389"></a>00389 <span class="comment">// Packed (proxy) column major case</span>
<a name="l00390"></a>00390 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00391"></a>00391 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00392"></a><a class="code" href="a00595.html#ac602da785aa3fadbc2519c6984fb7321">00392</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a668a03047a98314e0bf6a8d3e4f79bc1">matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00360.html">packed_proxy_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00393"></a>00393 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, T&gt; functor_type;
<a name="l00394"></a>00394 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00395"></a>00395 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l00396"></a>00396 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (m.end2 () - it2);
<a name="l00397"></a>00397 <span class="keywordflow">while</span> (-- <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> &gt;= 0) {
<a name="l00398"></a>00398 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00399"></a>00399 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00400"></a>00400 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (it2.end () - it1);
<a name="l00401"></a>00401 <span class="preprocessor">#else</span>
<a name="l00402"></a>00402 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00403"></a>00403 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()) - it1);
<a name="l00404"></a>00404 <span class="preprocessor">#endif</span>
<a name="l00405"></a>00405 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size1 &gt;= 0)
<a name="l00406"></a>00406 functor_type::apply (*it1, t), ++ it1;
<a name="l00407"></a>00407 ++ it2;
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409 }
<a name="l00410"></a>00410 <span class="comment">// Sparse (proxy) row major case</span>
<a name="l00411"></a>00411 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00412"></a>00412 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00413"></a><a class="code" href="a00595.html#a23eed6414bcbc80e6689719ecf51e605">00413</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a668a03047a98314e0bf6a8d3e4f79bc1">matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00409.html">sparse_proxy_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00414"></a>00414 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, T&gt; functor_type;
<a name="l00415"></a>00415 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l00416"></a>00416 <span class="keyword">typename</span> M::iterator1 it1_end (m.end1 ());
<a name="l00417"></a>00417 <span class="keywordflow">while</span> (it1 != it1_end) {
<a name="l00418"></a>00418 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00419"></a>00419 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00420"></a>00420 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l00421"></a>00421 <span class="preprocessor">#else</span>
<a name="l00422"></a>00422 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00423"></a>00423 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l00424"></a>00424 <span class="preprocessor">#endif</span>
<a name="l00425"></a>00425 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2 != it2_end)
<a name="l00426"></a>00426 functor_type::apply (*it2, t), ++ it2;
<a name="l00427"></a>00427 ++ it1;
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429 }
<a name="l00430"></a>00430 <span class="comment">// Sparse (proxy) column major case</span>
<a name="l00431"></a>00431 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00432"></a>00432 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00433"></a><a class="code" href="a00595.html#a6ede5aad745cf9d7d368fcad19270830">00433</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a668a03047a98314e0bf6a8d3e4f79bc1">matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t, <a class="code" href="a00409.html">sparse_proxy_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00434"></a>00434 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, T&gt; functor_type;
<a name="l00435"></a>00435 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l00436"></a>00436 <span class="keyword">typename</span> M::iterator2 it2_end (m.end2 ());
<a name="l00437"></a>00437 <span class="keywordflow">while</span> (it2 != it2_end) {
<a name="l00438"></a>00438 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00439"></a>00439 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00440"></a>00440 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l00441"></a>00441 <span class="preprocessor">#else</span>
<a name="l00442"></a>00442 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00443"></a>00443 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l00444"></a>00444 <span class="preprocessor">#endif</span>
<a name="l00445"></a>00445 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1 != it1_end)
<a name="l00446"></a>00446 functor_type::apply (*it1, t), ++ it1;
<a name="l00447"></a>00447 ++ it2;
<a name="l00448"></a>00448 }
<a name="l00449"></a>00449 }
<a name="l00450"></a>00450
<a name="l00451"></a>00451 <span class="comment">// Dispatcher</span>
<a name="l00452"></a>00452 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>T&gt;
<a name="l00453"></a>00453 <a class="code" href="a00603.html#a578c14139742374e9a04e5afcb6cd24c">BOOST_UBLAS_INLINE</a>
<a name="l00454"></a><a class="code" href="a00595.html#ab509dafc541d1ccf4fc79d991fe951ab">00454</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a668a03047a98314e0bf6a8d3e4f79bc1">matrix_assign_scalar</a> (M &amp;m, <span class="keyword">const</span> T &amp;t) {
<a name="l00455"></a>00455 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::storage_category storage_category;
<a name="l00456"></a>00456 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::orientation_category orientation_category;
<a name="l00457"></a>00457 matrix_assign_scalar&lt;F&gt; (m, t, storage_category (), orientation_category ());
<a name="l00458"></a>00458 }
<a name="l00459"></a>00459
<a name="l00460"></a>00460 <span class="keyword">template</span>&lt;<span class="keyword">class</span> SC, <span class="keywordtype">bool</span> COMPUTED, <span class="keyword">class</span> RI1, <span class="keyword">class</span> RI2&gt;
<a name="l00461"></a><a class="code" href="a00223.html">00461</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a> {
<a name="l00462"></a><a class="code" href="a00223.html#a2c7f4f521fc18190f93556d26352130d">00462</a> <span class="keyword">typedef</span> SC <a class="code" href="a00223.html#a2c7f4f521fc18190f93556d26352130d">storage_category</a>;
<a name="l00463"></a>00463 };
<a name="l00464"></a>00464
<a name="l00465"></a>00465 <span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> COMPUTED&gt;
<a name="l00466"></a><a class="code" href="a00226.html">00466</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00083.html">dense_tag</a>, COMPUTED, <a class="code" href="a00361.html">packed_random_access_iterator_tag</a>, <a class="code" href="a00361.html">packed_random_access_iterator_tag</a>&gt; {
<a name="l00467"></a><a class="code" href="a00226.html#a97833ff5930361d44330b4930eac5a7c">00467</a> <span class="keyword">typedef</span> <a class="code" href="a00362.html">packed_tag</a> <a class="code" href="a00226.html#a97833ff5930361d44330b4930eac5a7c">storage_category</a>;
<a name="l00468"></a>00468 };
<a name="l00469"></a>00469 <span class="keyword">template</span>&lt;&gt;
<a name="l00470"></a><a class="code" href="a00227.html">00470</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00083.html">dense_tag</a>, false, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l00471"></a><a class="code" href="a00227.html#a732860da85ee30d97973e782a2ffee69">00471</a> <span class="keyword">typedef</span> <a class="code" href="a00410.html">sparse_tag</a> <a class="code" href="a00227.html#a732860da85ee30d97973e782a2ffee69">storage_category</a>;
<a name="l00472"></a>00472 };
<a name="l00473"></a>00473 <span class="keyword">template</span>&lt;&gt;
<a name="l00474"></a><a class="code" href="a00228.html">00474</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00083.html">dense_tag</a>, true, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l00475"></a><a class="code" href="a00228.html#aa41b9675d311417e3878f4ed9c649e03">00475</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00228.html#aa41b9675d311417e3878f4ed9c649e03">storage_category</a>;
<a name="l00476"></a>00476 };
<a name="l00477"></a>00477
<a name="l00478"></a>00478 <span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> COMPUTED&gt;
<a name="l00479"></a><a class="code" href="a00224.html">00479</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00081.html">dense_proxy_tag</a>, COMPUTED, <a class="code" href="a00361.html">packed_random_access_iterator_tag</a>, <a class="code" href="a00361.html">packed_random_access_iterator_tag</a>&gt; {
<a name="l00480"></a><a class="code" href="a00224.html#aeff1751e1853df73adbb41b7e81e3c14">00480</a> <span class="keyword">typedef</span> <a class="code" href="a00360.html">packed_proxy_tag</a> <a class="code" href="a00224.html#aeff1751e1853df73adbb41b7e81e3c14">storage_category</a>;
<a name="l00481"></a>00481 };
<a name="l00482"></a>00482 <span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> COMPUTED&gt;
<a name="l00483"></a><a class="code" href="a00225.html">00483</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00081.html">dense_proxy_tag</a>, COMPUTED, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l00484"></a><a class="code" href="a00225.html#aa1d6fcd4640c8a49667b78e461faa2a1">00484</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00225.html#aa1d6fcd4640c8a49667b78e461faa2a1">storage_category</a>;
<a name="l00485"></a>00485 };
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keyword">template</span>&lt;&gt;
<a name="l00488"></a><a class="code" href="a00230.html">00488</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00362.html">packed_tag</a>, false, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l00489"></a><a class="code" href="a00230.html#a191eb35f9505a863ee35af173c63b56e">00489</a> <span class="keyword">typedef</span> <a class="code" href="a00410.html">sparse_tag</a> <a class="code" href="a00230.html#a191eb35f9505a863ee35af173c63b56e">storage_category</a>;
<a name="l00490"></a>00490 };
<a name="l00491"></a>00491 <span class="keyword">template</span>&lt;&gt;
<a name="l00492"></a><a class="code" href="a00231.html">00492</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00362.html">packed_tag</a>, true, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l00493"></a><a class="code" href="a00231.html#ab0c616e6afe390368f18afedefa28b5d">00493</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00231.html#ab0c616e6afe390368f18afedefa28b5d">storage_category</a>;
<a name="l00494"></a>00494 };
<a name="l00495"></a>00495
<a name="l00496"></a>00496 <span class="keyword">template</span>&lt;<span class="keywordtype">bool</span> COMPUTED&gt;
<a name="l00497"></a><a class="code" href="a00229.html">00497</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00360.html">packed_proxy_tag</a>, COMPUTED, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l00498"></a><a class="code" href="a00229.html#a389f550e5b150adcf31e8c8f26d58b94">00498</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00229.html#a389f550e5b150adcf31e8c8f26d58b94">storage_category</a>;
<a name="l00499"></a>00499 };
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="keyword">template</span>&lt;&gt;
<a name="l00502"></a><a class="code" href="a00232.html">00502</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00410.html">sparse_tag</a>, true, <a class="code" href="a00082.html">dense_random_access_iterator_tag</a>, <a class="code" href="a00082.html">dense_random_access_iterator_tag</a>&gt; {
<a name="l00503"></a><a class="code" href="a00232.html#af4ef3b94e636b1fe90711947b8a99d72">00503</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00232.html#af4ef3b94e636b1fe90711947b8a99d72">storage_category</a>;
<a name="l00504"></a>00504 };
<a name="l00505"></a>00505 <span class="keyword">template</span>&lt;&gt;
<a name="l00506"></a><a class="code" href="a00233.html">00506</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00410.html">sparse_tag</a>, true, <a class="code" href="a00361.html">packed_random_access_iterator_tag</a>, <a class="code" href="a00361.html">packed_random_access_iterator_tag</a>&gt; {
<a name="l00507"></a><a class="code" href="a00233.html#a9df336ff9611de233b592c86c217bc47">00507</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00233.html#a9df336ff9611de233b592c86c217bc47">storage_category</a>;
<a name="l00508"></a>00508 };
<a name="l00509"></a>00509 <span class="keyword">template</span>&lt;&gt;
<a name="l00510"></a><a class="code" href="a00234.html">00510</a> <span class="keyword">struct </span><a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<a class="code" href="a00410.html">sparse_tag</a>, true, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l00511"></a><a class="code" href="a00234.html#a20a9ee61011e9de7585b96f12ce4fcbb">00511</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00234.html#a20a9ee61011e9de7585b96f12ce4fcbb">storage_category</a>;
<a name="l00512"></a>00512 };
<a name="l00513"></a>00513
<a name="l00514"></a>00514 <span class="comment">// Explicitly iterating row major</span>
<a name="l00515"></a>00515 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00516"></a>00516 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00517"></a><a class="code" href="a00595.html#adfd7b4b82de990841314e474418ace57">00517</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#adfd7b4b82de990841314e474418ace57">iterating_matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00518"></a>00518 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, typename E::value_type&gt; functor_type;
<a name="l00519"></a>00519 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00520"></a>00520 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), e ().size1 ()));
<a name="l00521"></a>00521 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), e ().size2 ()));
<a name="l00522"></a>00522 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l00523"></a>00523 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (size2 == 0 || m.end1 () - it1 == <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00524"></a>00524 <span class="keyword">typename</span> E::const_iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l00525"></a>00525 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (size2 == 0 || e ().end1 () - it1e == size1, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00526"></a>00526 <span class="keywordflow">while</span> (-- size1 &gt;= 0) {
<a name="l00527"></a>00527 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00528"></a>00528 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00529"></a>00529 <span class="keyword">typename</span> E::const_iterator2 it2e (it1e.begin ());
<a name="l00530"></a>00530 <span class="preprocessor">#else</span>
<a name="l00531"></a>00531 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00532"></a>00532 <span class="keyword">typename</span> E::const_iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l00533"></a>00533 <span class="preprocessor">#endif</span>
<a name="l00534"></a>00534 <span class="preprocessor"></span> <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (it1.end () - it2 == <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00535"></a>00535 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (it1e.end () - it2e == <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00536"></a>00536 difference_type temp_size2 (size2);
<a name="l00537"></a>00537 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00538"></a>00538 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- temp_size2 &gt;= 0)
<a name="l00539"></a>00539 functor_type::apply (*it2, *it2e), ++ it2, ++ it2e;
<a name="l00540"></a>00540 <span class="preprocessor">#else</span>
<a name="l00541"></a>00541 <span class="preprocessor"></span> <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (temp_size2, 2, r, (functor_type::apply (*it2, *it2e), ++ it2, ++ it2e));
<a name="l00542"></a>00542 <span class="preprocessor">#endif</span>
<a name="l00543"></a>00543 <span class="preprocessor"></span> ++ it1, ++ it1e;
<a name="l00544"></a>00544 }
<a name="l00545"></a>00545 }
<a name="l00546"></a>00546 <span class="comment">// Explicitly iterating column major</span>
<a name="l00547"></a>00547 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00548"></a>00548 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00549"></a><a class="code" href="a00595.html#ab658993146fb41ed33c51d01ddfaeff9">00549</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#adfd7b4b82de990841314e474418ace57">iterating_matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00550"></a>00550 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, typename E::value_type&gt; functor_type;
<a name="l00551"></a>00551 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00552"></a>00552 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), e ().size2 ()));
<a name="l00553"></a>00553 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), e ().size1 ()));
<a name="l00554"></a>00554 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l00555"></a>00555 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (size1 == 0 || m.end2 () - it2 == <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00556"></a>00556 <span class="keyword">typename</span> E::const_iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l00557"></a>00557 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (size1 == 0 || e ().end2 () - it2e == size2, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00558"></a>00558 <span class="keywordflow">while</span> (-- size2 &gt;= 0) {
<a name="l00559"></a>00559 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00560"></a>00560 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00561"></a>00561 <span class="keyword">typename</span> E::const_iterator1 it1e (it2e.begin ());
<a name="l00562"></a>00562 <span class="preprocessor">#else</span>
<a name="l00563"></a>00563 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00564"></a>00564 <span class="keyword">typename</span> E::const_iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l00565"></a>00565 <span class="preprocessor">#endif</span>
<a name="l00566"></a>00566 <span class="preprocessor"></span> <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (it2.end () - it1 == <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00567"></a>00567 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (it2e.end () - it1e == <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>, <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00568"></a>00568 difference_type temp_size1 (size1);
<a name="l00569"></a>00569 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00570"></a>00570 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- temp_size1 &gt;= 0)
<a name="l00571"></a>00571 functor_type::apply (*it1, *it1e), ++ it1, ++ it1e;
<a name="l00572"></a>00572 <span class="preprocessor">#else</span>
<a name="l00573"></a>00573 <span class="preprocessor"></span> <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (temp_size1, 2, r, (functor_type::apply (*it1, *it1e), ++ it1, ++ it1e));
<a name="l00574"></a>00574 <span class="preprocessor">#endif</span>
<a name="l00575"></a>00575 <span class="preprocessor"></span> ++ it2, ++ it2e;
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577 }
<a name="l00578"></a>00578 <span class="comment">// Explicitly indexing row major</span>
<a name="l00579"></a>00579 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00580"></a>00580 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00581"></a><a class="code" href="a00595.html#a407bf2b5cca2ef0ccd2f5af353e119ab">00581</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a407bf2b5cca2ef0ccd2f5af353e119ab">indexing_matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00582"></a>00582 <span class="keyword">typedef</span> F&lt;typename M::reference, typename E::value_type&gt; functor_type;
<a name="l00583"></a>00583 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00584"></a>00584 size_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), e ().size1 ()));
<a name="l00585"></a>00585 size_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), e ().size2 ()));
<a name="l00586"></a>00586 <span class="keywordflow">for</span> (size_type i = 0; i &lt; <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>; ++ i) {
<a name="l00587"></a>00587 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00588"></a>00588 <span class="preprocessor"></span> <span class="keywordflow">for</span> (size_type j = 0; j &lt; <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>; ++ j)
<a name="l00589"></a>00589 functor_type::apply (m (i, j), e () (i, j));
<a name="l00590"></a>00590 <span class="preprocessor">#else</span>
<a name="l00591"></a>00591 <span class="preprocessor"></span> size_type j (0);
<a name="l00592"></a>00592 <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (size2, 2, r, (functor_type::apply (m (i, j), e () (i, j)), ++ j));
<a name="l00593"></a>00593 <span class="preprocessor">#endif</span>
<a name="l00594"></a>00594 <span class="preprocessor"></span> }
<a name="l00595"></a>00595 }
<a name="l00596"></a>00596 <span class="comment">// Explicitly indexing column major</span>
<a name="l00597"></a>00597 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00598"></a>00598 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00599"></a><a class="code" href="a00595.html#a2f5c940cabbcea62dbaab8c5e2c9fb25">00599</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#a407bf2b5cca2ef0ccd2f5af353e119ab">indexing_matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00600"></a>00600 <span class="keyword">typedef</span> F&lt;typename M::reference, typename E::value_type&gt; functor_type;
<a name="l00601"></a>00601 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00602"></a>00602 size_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), e ().size2 ()));
<a name="l00603"></a>00603 size_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), e ().size1 ()));
<a name="l00604"></a>00604 <span class="keywordflow">for</span> (size_type j = 0; j &lt; <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>; ++ j) {
<a name="l00605"></a>00605 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00606"></a>00606 <span class="preprocessor"></span> <span class="keywordflow">for</span> (size_type i = 0; i &lt; <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>; ++ i)
<a name="l00607"></a>00607 functor_type::apply (m (i, j), e () (i, j));
<a name="l00608"></a>00608 <span class="preprocessor">#else</span>
<a name="l00609"></a>00609 <span class="preprocessor"></span> size_type i (0);
<a name="l00610"></a>00610 <a class="code" href="a00608.html#acb571ebc7eb721ca2a32e3447a436e23">DD</a> (size1, 2, r, (functor_type::apply (m (i, j), e () (i, j)), ++ i));
<a name="l00611"></a>00611 <span class="preprocessor">#endif</span>
<a name="l00612"></a>00612 <span class="preprocessor"></span> }
<a name="l00613"></a>00613 }
<a name="l00614"></a>00614
<a name="l00615"></a>00615 <span class="comment">// Dense (proxy) case</span>
<a name="l00616"></a>00616 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E, <span class="keyword">class </span>C&gt;
<a name="l00617"></a>00617 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00618"></a><a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">00618</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00081.html">dense_proxy_tag</a>, C) {
<a name="l00619"></a>00619 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l00620"></a>00620 <span class="keyword">typedef</span> C orientation_category;
<a name="l00621"></a>00621 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXING</span>
<a name="l00622"></a>00622 <span class="preprocessor"></span> indexing_matrix_assign&lt;F&gt; (m, e, orientation_category ());
<a name="l00623"></a>00623 <span class="preprocessor">#elif BOOST_UBLAS_USE_ITERATING</span>
<a name="l00624"></a>00624 <span class="preprocessor"></span> iterating_matrix_assign&lt;F&gt; (m, e, orientation_category ());
<a name="l00625"></a>00625 <span class="preprocessor">#else</span>
<a name="l00626"></a>00626 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00627"></a>00627 size_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), e ().size1 ()));
<a name="l00628"></a>00628 size_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), e ().size2 ()));
<a name="l00629"></a>00629 <span class="keywordflow">if</span> (size1 &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD &amp;&amp;
<a name="l00630"></a>00630 size2 &gt;= BOOST_UBLAS_ITERATOR_THRESHOLD)
<a name="l00631"></a>00631 iterating_matrix_assign&lt;F&gt; (m, e, orientation_category ());
<a name="l00632"></a>00632 <span class="keywordflow">else</span>
<a name="l00633"></a>00633 indexing_matrix_assign&lt;F&gt; (m, e, orientation_category ());
<a name="l00634"></a>00634 <span class="preprocessor">#endif</span>
<a name="l00635"></a>00635 <span class="preprocessor"></span> }
<a name="l00636"></a>00636 <span class="comment">// Packed (proxy) row major case</span>
<a name="l00637"></a>00637 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00638"></a>00638 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00639"></a><a class="code" href="a00595.html#aaedca6d25cd63bcf5d02a121e8281d9e">00639</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00360.html">packed_proxy_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00640"></a>00640 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00072.html#a4ea7126fbacb0e0932fde071006121a2" title="type of elements">matrix_traits&lt;E&gt;::value_type</a> expr_value_type;
<a name="l00641"></a>00641 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, expr_value_type&gt; functor_type;
<a name="l00642"></a>00642 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l00643"></a>00643 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00644"></a>00644 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l00645"></a>00645 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00646"></a>00646 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00647"></a>00647 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l00648"></a>00648 <span class="preprocessor"></span> <a class="code" href="a00218.html" title="A dense matrix of values of type T.">matrix&lt;value_type, row_major&gt;</a> cm (m.size1 (), m.size2 ());
<a name="l00649"></a>00649 indexing_matrix_assign&lt;scalar_assign&gt; (cm, m, <a class="code" href="a00369.html">row_major_tag</a> ());
<a name="l00650"></a>00650 indexing_matrix_assign&lt;F&gt; (cm, e, <a class="code" href="a00369.html">row_major_tag</a> ());
<a name="l00651"></a>00651 <span class="preprocessor">#endif</span>
<a name="l00652"></a>00652 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l00653"></a>00653 <span class="keyword">typename</span> M::iterator1 it1_end (m.end1 ());
<a name="l00654"></a>00654 <span class="keyword">typename</span> E::const_iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l00655"></a>00655 <span class="keyword">typename</span> E::const_iterator1 it1e_end (e ().end1 ());
<a name="l00656"></a>00656 difference_type it1_size (it1_end - it1);
<a name="l00657"></a>00657 difference_type it1e_size (it1e_end - it1e);
<a name="l00658"></a>00658 difference_type diff1 (0);
<a name="l00659"></a>00659 <span class="keywordflow">if</span> (it1_size &gt; 0 &amp;&amp; it1e_size &gt; 0)
<a name="l00660"></a>00660 diff1 = it1.index1 () - it1e.index1 ();
<a name="l00661"></a>00661 <span class="keywordflow">if</span> (diff1 != 0) {
<a name="l00662"></a>00662 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> = (std::min) (diff1, it1e_size);
<a name="l00663"></a>00663 <span class="keywordflow">if</span> (size1 &gt; 0) {
<a name="l00664"></a>00664 it1e += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00665"></a>00665 it1e_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00666"></a>00666 diff1 -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00667"></a>00667 }
<a name="l00668"></a>00668 size1 = (std::min) (- diff1, it1_size);
<a name="l00669"></a>00669 <span class="keywordflow">if</span> (size1 &gt; 0) {
<a name="l00670"></a>00670 it1_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00671"></a>00671 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00672"></a>00672 <span class="keywordflow">while</span> (-- size1 &gt;= 0) { <span class="comment">// zeroing</span>
<a name="l00673"></a>00673 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00674"></a>00674 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00675"></a>00675 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l00676"></a>00676 <span class="preprocessor">#else</span>
<a name="l00677"></a>00677 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00678"></a>00678 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l00679"></a>00679 <span class="preprocessor">#endif</span>
<a name="l00680"></a>00680 <span class="preprocessor"></span> difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (it2_end - it2);
<a name="l00681"></a>00681 <span class="keywordflow">while</span> (-- size2 &gt;= 0)
<a name="l00682"></a>00682 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>()), ++ it2;
<a name="l00683"></a>00683 ++ it1;
<a name="l00684"></a>00684 }
<a name="l00685"></a>00685 } <span class="keywordflow">else</span> {
<a name="l00686"></a>00686 it1 += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00687"></a>00687 }
<a name="l00688"></a>00688 diff1 += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00689"></a>00689 }
<a name="l00690"></a>00690 }
<a name="l00691"></a>00691 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> ((std::min) (it1_size, it1e_size));
<a name="l00692"></a>00692 it1_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00693"></a>00693 it1e_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00694"></a>00694 <span class="keywordflow">while</span> (-- size1 &gt;= 0) {
<a name="l00695"></a>00695 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00696"></a>00696 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00697"></a>00697 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l00698"></a>00698 <span class="keyword">typename</span> E::const_iterator2 it2e (it1e.begin ());
<a name="l00699"></a>00699 <span class="keyword">typename</span> E::const_iterator2 it2e_end (it1e.end ());
<a name="l00700"></a>00700 <span class="preprocessor">#else</span>
<a name="l00701"></a>00701 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00702"></a>00702 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l00703"></a>00703 <span class="keyword">typename</span> E::const_iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l00704"></a>00704 <span class="keyword">typename</span> E::const_iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l00705"></a>00705 <span class="preprocessor">#endif</span>
<a name="l00706"></a>00706 <span class="preprocessor"></span> difference_type it2_size (it2_end - it2);
<a name="l00707"></a>00707 difference_type it2e_size (it2e_end - it2e);
<a name="l00708"></a>00708 difference_type diff2 (0);
<a name="l00709"></a>00709 <span class="keywordflow">if</span> (it2_size &gt; 0 &amp;&amp; it2e_size &gt; 0) {
<a name="l00710"></a>00710 diff2 = it2.index2 () - it2e.index2 ();
<a name="l00711"></a>00711 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> = (std::min) (diff2, it2e_size);
<a name="l00712"></a>00712 <span class="keywordflow">if</span> (size2 &gt; 0) {
<a name="l00713"></a>00713 it2e += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00714"></a>00714 it2e_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00715"></a>00715 diff2 -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00716"></a>00716 }
<a name="l00717"></a>00717 size2 = (std::min) (- diff2, it2_size);
<a name="l00718"></a>00718 <span class="keywordflow">if</span> (size2 &gt; 0) {
<a name="l00719"></a>00719 it2_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00720"></a>00720 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00721"></a>00721 <span class="keywordflow">while</span> (-- size2 &gt;= 0) <span class="comment">// zeroing</span>
<a name="l00722"></a>00722 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>()), ++ it2;
<a name="l00723"></a>00723 } <span class="keywordflow">else</span> {
<a name="l00724"></a>00724 it2 += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00725"></a>00725 }
<a name="l00726"></a>00726 diff2 += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00727"></a>00727 }
<a name="l00728"></a>00728 }
<a name="l00729"></a>00729 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> ((std::min) (it2_size, it2e_size));
<a name="l00730"></a>00730 it2_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00731"></a>00731 it2e_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00732"></a>00732 <span class="keywordflow">while</span> (-- size2 &gt;= 0)
<a name="l00733"></a>00733 functor_type::apply (*it2, *it2e), ++ it2, ++ it2e;
<a name="l00734"></a>00734 size2 = it2_size;
<a name="l00735"></a>00735 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00736"></a>00736 <span class="keywordflow">while</span> (-- size2 &gt;= 0) <span class="comment">// zeroing</span>
<a name="l00737"></a>00737 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>()), ++ it2;
<a name="l00738"></a>00738 } <span class="keywordflow">else</span> {
<a name="l00739"></a>00739 it2 += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00740"></a>00740 }
<a name="l00741"></a>00741 ++ it1, ++ it1e;
<a name="l00742"></a>00742 }
<a name="l00743"></a>00743 size1 = it1_size;
<a name="l00744"></a>00744 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00745"></a>00745 <span class="keywordflow">while</span> (-- size1 &gt;= 0) { <span class="comment">// zeroing</span>
<a name="l00746"></a>00746 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00747"></a>00747 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00748"></a>00748 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l00749"></a>00749 <span class="preprocessor">#else</span>
<a name="l00750"></a>00750 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00751"></a>00751 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l00752"></a>00752 <span class="preprocessor">#endif</span>
<a name="l00753"></a>00753 <span class="preprocessor"></span> difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (it2_end - it2);
<a name="l00754"></a>00754 <span class="keywordflow">while</span> (-- size2 &gt;= 0)
<a name="l00755"></a>00755 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>()), ++ it2;
<a name="l00756"></a>00756 ++ it1;
<a name="l00757"></a>00757 }
<a name="l00758"></a>00758 } <span class="keywordflow">else</span> {
<a name="l00759"></a>00759 it1 += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00760"></a>00760 }
<a name="l00761"></a>00761 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l00762"></a>00762 <span class="preprocessor"></span> <span class="keywordflow">if</span> (! <a class="code" href="a00592.html">disable_type_check&lt;bool&gt;::value</a>)
<a name="l00763"></a>00763 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (<a class="code" href="a00653.html#a43a1eab42456d66c868af16c340e8246">detail::expression_type_check</a> (m, cm), <a class="code" href="a00132.html">external_logic</a> ());
<a name="l00764"></a>00764 <span class="preprocessor">#endif</span>
<a name="l00765"></a>00765 <span class="preprocessor"></span> }
<a name="l00766"></a>00766 <span class="comment">// Packed (proxy) column major case</span>
<a name="l00767"></a>00767 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00768"></a>00768 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00769"></a><a class="code" href="a00595.html#a845793bc005fc378a9f95b17f2673f8d">00769</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00360.html">packed_proxy_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00770"></a>00770 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00072.html#a4ea7126fbacb0e0932fde071006121a2" title="type of elements">matrix_traits&lt;E&gt;::value_type</a> expr_value_type;
<a name="l00771"></a>00771 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, expr_value_type&gt; functor_type;
<a name="l00772"></a>00772 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l00773"></a>00773 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00774"></a>00774 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l00775"></a>00775 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00776"></a>00776 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00777"></a>00777 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l00778"></a>00778 <span class="preprocessor"></span> <a class="code" href="a00218.html" title="A dense matrix of values of type T.">matrix&lt;value_type, column_major&gt;</a> cm (m.size1 (), m.size2 ());
<a name="l00779"></a>00779 indexing_matrix_assign&lt;scalar_assign&gt; (cm, m, <a class="code" href="a00052.html">column_major_tag</a> ());
<a name="l00780"></a>00780 indexing_matrix_assign&lt;F&gt; (cm, e, <a class="code" href="a00052.html">column_major_tag</a> ());
<a name="l00781"></a>00781 <span class="preprocessor">#endif</span>
<a name="l00782"></a>00782 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l00783"></a>00783 <span class="keyword">typename</span> M::iterator2 it2_end (m.end2 ());
<a name="l00784"></a>00784 <span class="keyword">typename</span> E::const_iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l00785"></a>00785 <span class="keyword">typename</span> E::const_iterator2 it2e_end (e ().end2 ());
<a name="l00786"></a>00786 difference_type it2_size (it2_end - it2);
<a name="l00787"></a>00787 difference_type it2e_size (it2e_end - it2e);
<a name="l00788"></a>00788 difference_type diff2 (0);
<a name="l00789"></a>00789 <span class="keywordflow">if</span> (it2_size &gt; 0 &amp;&amp; it2e_size &gt; 0)
<a name="l00790"></a>00790 diff2 = it2.index2 () - it2e.index2 ();
<a name="l00791"></a>00791 <span class="keywordflow">if</span> (diff2 != 0) {
<a name="l00792"></a>00792 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> = (std::min) (diff2, it2e_size);
<a name="l00793"></a>00793 <span class="keywordflow">if</span> (size2 &gt; 0) {
<a name="l00794"></a>00794 it2e += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00795"></a>00795 it2e_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00796"></a>00796 diff2 -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00797"></a>00797 }
<a name="l00798"></a>00798 size2 = (std::min) (- diff2, it2_size);
<a name="l00799"></a>00799 <span class="keywordflow">if</span> (size2 &gt; 0) {
<a name="l00800"></a>00800 it2_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00801"></a>00801 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00802"></a>00802 <span class="keywordflow">while</span> (-- size2 &gt;= 0) { <span class="comment">// zeroing</span>
<a name="l00803"></a>00803 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00804"></a>00804 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00805"></a>00805 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l00806"></a>00806 <span class="preprocessor">#else</span>
<a name="l00807"></a>00807 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00808"></a>00808 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l00809"></a>00809 <span class="preprocessor">#endif</span>
<a name="l00810"></a>00810 <span class="preprocessor"></span> difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (it1_end - it1);
<a name="l00811"></a>00811 <span class="keywordflow">while</span> (-- size1 &gt;= 0)
<a name="l00812"></a>00812 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>()), ++ it1;
<a name="l00813"></a>00813 ++ it2;
<a name="l00814"></a>00814 }
<a name="l00815"></a>00815 } <span class="keywordflow">else</span> {
<a name="l00816"></a>00816 it2 += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00817"></a>00817 }
<a name="l00818"></a>00818 diff2 += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00819"></a>00819 }
<a name="l00820"></a>00820 }
<a name="l00821"></a>00821 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> ((std::min) (it2_size, it2e_size));
<a name="l00822"></a>00822 it2_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00823"></a>00823 it2e_size -= <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00824"></a>00824 <span class="keywordflow">while</span> (-- size2 &gt;= 0) {
<a name="l00825"></a>00825 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00826"></a>00826 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00827"></a>00827 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l00828"></a>00828 <span class="keyword">typename</span> E::const_iterator1 it1e (it2e.begin ());
<a name="l00829"></a>00829 <span class="keyword">typename</span> E::const_iterator1 it1e_end (it2e.end ());
<a name="l00830"></a>00830 <span class="preprocessor">#else</span>
<a name="l00831"></a>00831 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00832"></a>00832 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l00833"></a>00833 <span class="keyword">typename</span> E::const_iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l00834"></a>00834 <span class="keyword">typename</span> E::const_iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l00835"></a>00835 <span class="preprocessor">#endif</span>
<a name="l00836"></a>00836 <span class="preprocessor"></span> difference_type it1_size (it1_end - it1);
<a name="l00837"></a>00837 difference_type it1e_size (it1e_end - it1e);
<a name="l00838"></a>00838 difference_type diff1 (0);
<a name="l00839"></a>00839 <span class="keywordflow">if</span> (it1_size &gt; 0 &amp;&amp; it1e_size &gt; 0) {
<a name="l00840"></a>00840 diff1 = it1.index1 () - it1e.index1 ();
<a name="l00841"></a>00841 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> = (std::min) (diff1, it1e_size);
<a name="l00842"></a>00842 <span class="keywordflow">if</span> (size1 &gt; 0) {
<a name="l00843"></a>00843 it1e += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00844"></a>00844 it1e_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00845"></a>00845 diff1 -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00846"></a>00846 }
<a name="l00847"></a>00847 size1 = (std::min) (- diff1, it1_size);
<a name="l00848"></a>00848 <span class="keywordflow">if</span> (size1 &gt; 0) {
<a name="l00849"></a>00849 it1_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00850"></a>00850 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00851"></a>00851 <span class="keywordflow">while</span> (-- size1 &gt;= 0) <span class="comment">// zeroing</span>
<a name="l00852"></a>00852 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>()), ++ it1;
<a name="l00853"></a>00853 } <span class="keywordflow">else</span> {
<a name="l00854"></a>00854 it1 += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00855"></a>00855 }
<a name="l00856"></a>00856 diff1 += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00857"></a>00857 }
<a name="l00858"></a>00858 }
<a name="l00859"></a>00859 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> ((std::min) (it1_size, it1e_size));
<a name="l00860"></a>00860 it1_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00861"></a>00861 it1e_size -= <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00862"></a>00862 <span class="keywordflow">while</span> (-- size1 &gt;= 0)
<a name="l00863"></a>00863 functor_type::apply (*it1, *it1e), ++ it1, ++ it1e;
<a name="l00864"></a>00864 size1 = it1_size;
<a name="l00865"></a>00865 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00866"></a>00866 <span class="keywordflow">while</span> (-- size1 &gt;= 0) <span class="comment">// zeroing</span>
<a name="l00867"></a>00867 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>()), ++ it1;
<a name="l00868"></a>00868 } <span class="keywordflow">else</span> {
<a name="l00869"></a>00869 it1 += <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a>;
<a name="l00870"></a>00870 }
<a name="l00871"></a>00871 ++ it2, ++ it2e;
<a name="l00872"></a>00872 }
<a name="l00873"></a>00873 size2 = it2_size;
<a name="l00874"></a>00874 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l00875"></a>00875 <span class="keywordflow">while</span> (-- size2 &gt;= 0) { <span class="comment">// zeroing</span>
<a name="l00876"></a>00876 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00877"></a>00877 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l00878"></a>00878 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l00879"></a>00879 <span class="preprocessor">#else</span>
<a name="l00880"></a>00880 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l00881"></a>00881 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l00882"></a>00882 <span class="preprocessor">#endif</span>
<a name="l00883"></a>00883 <span class="preprocessor"></span> difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (it1_end - it1);
<a name="l00884"></a>00884 <span class="keywordflow">while</span> (-- size1 &gt;= 0)
<a name="l00885"></a>00885 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>()), ++ it1;
<a name="l00886"></a>00886 ++ it2;
<a name="l00887"></a>00887 }
<a name="l00888"></a>00888 } <span class="keywordflow">else</span> {
<a name="l00889"></a>00889 it2 += <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a>;
<a name="l00890"></a>00890 }
<a name="l00891"></a>00891 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l00892"></a>00892 <span class="preprocessor"></span> <span class="keywordflow">if</span> (! <a class="code" href="a00592.html">disable_type_check&lt;bool&gt;::value</a>)
<a name="l00893"></a>00893 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (<a class="code" href="a00653.html#a43a1eab42456d66c868af16c340e8246">detail::expression_type_check</a> (m, cm), <a class="code" href="a00132.html">external_logic</a> ());
<a name="l00894"></a>00894 <span class="preprocessor">#endif</span>
<a name="l00895"></a>00895 <span class="preprocessor"></span> }
<a name="l00896"></a>00896 <span class="comment">// Sparse row major case</span>
<a name="l00897"></a>00897 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00898"></a>00898 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00899"></a><a class="code" href="a00595.html#af6f908c67a325348bb4527367dbefb57">00899</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00410.html">sparse_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00900"></a>00900 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, typename E::value_type&gt; functor_type;
<a name="l00901"></a>00901 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l00902"></a>00902 BOOST_STATIC_ASSERT ((!functor_type::computed));
<a name="l00903"></a>00903 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00904"></a>00904 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00905"></a>00905 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l00906"></a>00906 <span class="comment">// Sparse type has no numeric constraints to check</span>
<a name="l00907"></a>00907
<a name="l00908"></a>00908 m.clear ();
<a name="l00909"></a>00909 <span class="keyword">typename</span> E::const_iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l00910"></a>00910 <span class="keyword">typename</span> E::const_iterator1 it1e_end (e ().end1 ());
<a name="l00911"></a>00911 <span class="keywordflow">while</span> (it1e != it1e_end) {
<a name="l00912"></a>00912 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00913"></a>00913 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator2 it2e (it1e.begin ());
<a name="l00914"></a>00914 <span class="keyword">typename</span> E::const_iterator2 it2e_end (it1e.end ());
<a name="l00915"></a>00915 <span class="preprocessor">#else</span>
<a name="l00916"></a>00916 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l00917"></a>00917 <span class="keyword">typename</span> E::const_iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l00918"></a>00918 <span class="preprocessor">#endif</span>
<a name="l00919"></a>00919 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2e != it2e_end) {
<a name="l00920"></a>00920 value_type t (*it2e);
<a name="l00921"></a>00921 <span class="keywordflow">if</span> (t != value_type<span class="comment">/*zero*/</span>())
<a name="l00922"></a>00922 m.insert_element (it2e.index1 (), it2e.index2 (), t);
<a name="l00923"></a>00923 ++ it2e;
<a name="l00924"></a>00924 }
<a name="l00925"></a>00925 ++ it1e;
<a name="l00926"></a>00926 }
<a name="l00927"></a>00927 }
<a name="l00928"></a>00928 <span class="comment">// Sparse column major case</span>
<a name="l00929"></a>00929 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00930"></a>00930 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00931"></a><a class="code" href="a00595.html#ab2c95028930c9b4c24c6525390536df4">00931</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00410.html">sparse_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l00932"></a>00932 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, typename E::value_type&gt; functor_type;
<a name="l00933"></a>00933 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l00934"></a>00934 BOOST_STATIC_ASSERT ((!functor_type::computed));
<a name="l00935"></a>00935 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00936"></a>00936 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00937"></a>00937 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l00938"></a>00938 <span class="comment">// Sparse type has no numeric constraints to check</span>
<a name="l00939"></a>00939
<a name="l00940"></a>00940 m.clear ();
<a name="l00941"></a>00941 <span class="keyword">typename</span> E::const_iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l00942"></a>00942 <span class="keyword">typename</span> E::const_iterator2 it2e_end (e ().end2 ());
<a name="l00943"></a>00943 <span class="keywordflow">while</span> (it2e != it2e_end) {
<a name="l00944"></a>00944 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00945"></a>00945 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator1 it1e (it2e.begin ());
<a name="l00946"></a>00946 <span class="keyword">typename</span> E::const_iterator1 it1e_end (it2e.end ());
<a name="l00947"></a>00947 <span class="preprocessor">#else</span>
<a name="l00948"></a>00948 <span class="preprocessor"></span> <span class="keyword">typename</span> E::const_iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l00949"></a>00949 <span class="keyword">typename</span> E::const_iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l00950"></a>00950 <span class="preprocessor">#endif</span>
<a name="l00951"></a>00951 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1e != it1e_end) {
<a name="l00952"></a>00952 value_type t (*it1e);
<a name="l00953"></a>00953 <span class="keywordflow">if</span> (t != value_type<span class="comment">/*zero*/</span>())
<a name="l00954"></a>00954 m.insert_element (it1e.index1 (), it1e.index2 (), t);
<a name="l00955"></a>00955 ++ it1e;
<a name="l00956"></a>00956 }
<a name="l00957"></a>00957 ++ it2e;
<a name="l00958"></a>00958 }
<a name="l00959"></a>00959 }
<a name="l00960"></a>00960 <span class="comment">// Sparse proxy or functional row major case</span>
<a name="l00961"></a>00961 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l00962"></a>00962 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l00963"></a><a class="code" href="a00595.html#ae6f6037932c15f327a2936d06fe42c4c">00963</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00409.html">sparse_proxy_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l00964"></a>00964 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00072.html#a4ea7126fbacb0e0932fde071006121a2" title="type of elements">matrix_traits&lt;E&gt;::value_type</a> expr_value_type;
<a name="l00965"></a>00965 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, expr_value_type&gt; functor_type;
<a name="l00966"></a>00966 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l00967"></a>00967 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00968"></a>00968 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l00969"></a>00969 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l00970"></a>00970 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00971"></a>00971 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l00972"></a>00972 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l00973"></a>00973 <span class="preprocessor"></span> <a class="code" href="a00218.html" title="A dense matrix of values of type T.">matrix&lt;value_type, row_major&gt;</a> cm (m.size1 (), m.size2 ());
<a name="l00974"></a>00974 indexing_matrix_assign&lt;scalar_assign&gt; (cm, m, <a class="code" href="a00369.html">row_major_tag</a> ());
<a name="l00975"></a>00975 indexing_matrix_assign&lt;F&gt; (cm, e, <a class="code" href="a00369.html">row_major_tag</a> ());
<a name="l00976"></a>00976 <span class="preprocessor">#endif</span>
<a name="l00977"></a>00977 <span class="preprocessor"></span> <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">detail::make_conformant</a> (m, e, <a class="code" href="a00369.html">row_major_tag</a> (), conformant_restrict_type ());
<a name="l00978"></a>00978
<a name="l00979"></a>00979 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l00980"></a>00980 <span class="keyword">typename</span> M::iterator1 it1_end (m.end1 ());
<a name="l00981"></a>00981 <span class="keyword">typename</span> E::const_iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l00982"></a>00982 <span class="keyword">typename</span> E::const_iterator1 it1e_end (e ().end1 ());
<a name="l00983"></a>00983 <span class="keywordflow">while</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l00984"></a>00984 difference_type compare = it1.index1 () - it1e.index1 ();
<a name="l00985"></a>00985 <span class="keywordflow">if</span> (compare == 0) {
<a name="l00986"></a>00986 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00987"></a>00987 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l00988"></a>00988 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l00989"></a>00989 <span class="keyword">typename</span> E::const_iterator2 it2e (it1e.begin ());
<a name="l00990"></a>00990 <span class="keyword">typename</span> E::const_iterator2 it2e_end (it1e.end ());
<a name="l00991"></a>00991 <span class="preprocessor">#else</span>
<a name="l00992"></a>00992 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l00993"></a>00993 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l00994"></a>00994 <span class="keyword">typename</span> E::const_iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l00995"></a>00995 <span class="keyword">typename</span> E::const_iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l00996"></a>00996 <span class="preprocessor">#endif</span>
<a name="l00997"></a>00997 <span class="preprocessor"></span> <span class="keywordflow">if</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l00998"></a>00998 size_type it2_index = it2.index2 (), it2e_index = it2e.index2 ();
<a name="l00999"></a>00999 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l01000"></a>01000 difference_type compare = it2_index - it2e_index;
<a name="l01001"></a>01001 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01002"></a>01002 functor_type::apply (*it2, *it2e);
<a name="l01003"></a>01003 ++ it2, ++ it2e;
<a name="l01004"></a>01004 <span class="keywordflow">if</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l01005"></a>01005 it2_index = it2.index2 ();
<a name="l01006"></a>01006 it2e_index = it2e.index2 ();
<a name="l01007"></a>01007 } <span class="keywordflow">else</span>
<a name="l01008"></a>01008 <span class="keywordflow">break</span>;
<a name="l01009"></a>01009 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01010"></a>01010 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01011"></a>01011 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>());
<a name="l01012"></a>01012 ++ it2;
<a name="l01013"></a>01013 } <span class="keywordflow">else</span>
<a name="l01014"></a>01014 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end, - compare);
<a name="l01015"></a>01015 <span class="keywordflow">if</span> (it2 != it2_end)
<a name="l01016"></a>01016 it2_index = it2.index2 ();
<a name="l01017"></a>01017 <span class="keywordflow">else</span>
<a name="l01018"></a>01018 <span class="keywordflow">break</span>;
<a name="l01019"></a>01019 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01020"></a>01020 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2e, it2e_end, compare);
<a name="l01021"></a>01021 <span class="keywordflow">if</span> (it2e != it2e_end)
<a name="l01022"></a>01022 it2e_index = it2e.index2 ();
<a name="l01023"></a>01023 <span class="keywordflow">else</span>
<a name="l01024"></a>01024 <span class="keywordflow">break</span>;
<a name="l01025"></a>01025 }
<a name="l01026"></a>01026 }
<a name="l01027"></a>01027 }
<a name="l01028"></a>01028 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01029"></a>01029 <span class="keywordflow">while</span> (it2 != it2_end) { <span class="comment">// zeroing</span>
<a name="l01030"></a>01030 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>());
<a name="l01031"></a>01031 ++ it2;
<a name="l01032"></a>01032 }
<a name="l01033"></a>01033 } <span class="keywordflow">else</span> {
<a name="l01034"></a>01034 it2 = it2_end;
<a name="l01035"></a>01035 }
<a name="l01036"></a>01036 ++ it1, ++ it1e;
<a name="l01037"></a>01037 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01038"></a>01038 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01039"></a>01039 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01040"></a>01040 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l01041"></a>01041 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l01042"></a>01042 <span class="preprocessor">#else</span>
<a name="l01043"></a>01043 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l01044"></a>01044 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l01045"></a>01045 <span class="preprocessor">#endif</span>
<a name="l01046"></a>01046 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2 != it2_end) { <span class="comment">// zeroing</span>
<a name="l01047"></a>01047 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>());
<a name="l01048"></a>01048 ++ it2;
<a name="l01049"></a>01049 }
<a name="l01050"></a>01050 ++ it1;
<a name="l01051"></a>01051 } <span class="keywordflow">else</span> {
<a name="l01052"></a>01052 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end, - compare);
<a name="l01053"></a>01053 }
<a name="l01054"></a>01054 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01055"></a>01055 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1e, it1e_end, compare);
<a name="l01056"></a>01056 }
<a name="l01057"></a>01057 }
<a name="l01058"></a>01058 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01059"></a>01059 <span class="keywordflow">while</span> (it1 != it1_end) {
<a name="l01060"></a>01060 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01061"></a>01061 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l01062"></a>01062 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l01063"></a>01063 <span class="preprocessor">#else</span>
<a name="l01064"></a>01064 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l01065"></a>01065 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l01066"></a>01066 <span class="preprocessor">#endif</span>
<a name="l01067"></a>01067 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2 != it2_end) { <span class="comment">// zeroing</span>
<a name="l01068"></a>01068 functor_type::apply (*it2, expr_value_type<span class="comment">/*zero*/</span>());
<a name="l01069"></a>01069 ++ it2;
<a name="l01070"></a>01070 }
<a name="l01071"></a>01071 ++ it1;
<a name="l01072"></a>01072 }
<a name="l01073"></a>01073 } <span class="keywordflow">else</span> {
<a name="l01074"></a>01074 it1 = it1_end;
<a name="l01075"></a>01075 }
<a name="l01076"></a>01076 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01077"></a>01077 <span class="preprocessor"></span> <span class="keywordflow">if</span> (! <a class="code" href="a00592.html">disable_type_check&lt;bool&gt;::value</a>)
<a name="l01078"></a>01078 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (<a class="code" href="a00653.html#a43a1eab42456d66c868af16c340e8246">detail::expression_type_check</a> (m, cm), <a class="code" href="a00132.html">external_logic</a> ());
<a name="l01079"></a>01079 <span class="preprocessor">#endif</span>
<a name="l01080"></a>01080 <span class="preprocessor"></span> }
<a name="l01081"></a>01081 <span class="comment">// Sparse proxy or functional column major case</span>
<a name="l01082"></a>01082 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01083"></a>01083 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l01084"></a><a class="code" href="a00595.html#a759e1a866a0fd9910013b8f612c9d89b">01084</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00409.html">sparse_proxy_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l01085"></a>01085 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00072.html#a4ea7126fbacb0e0932fde071006121a2" title="type of elements">matrix_traits&lt;E&gt;::value_type</a> expr_value_type;
<a name="l01086"></a>01086 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, expr_value_type&gt; functor_type;
<a name="l01087"></a>01087 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l01088"></a>01088 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l01089"></a>01089 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l01090"></a>01090 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l01091"></a>01091 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l01092"></a>01092 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l01093"></a>01093 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01094"></a>01094 <span class="preprocessor"></span> <a class="code" href="a00218.html" title="A dense matrix of values of type T.">matrix&lt;value_type, column_major&gt;</a> cm (m.size1 (), m.size2 ());
<a name="l01095"></a>01095 indexing_matrix_assign&lt;scalar_assign&gt; (cm, m, <a class="code" href="a00052.html">column_major_tag</a> ());
<a name="l01096"></a>01096 indexing_matrix_assign&lt;F&gt; (cm, e, <a class="code" href="a00052.html">column_major_tag</a> ());
<a name="l01097"></a>01097 <span class="preprocessor">#endif</span>
<a name="l01098"></a>01098 <span class="preprocessor"></span> <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">detail::make_conformant</a> (m, e, <a class="code" href="a00052.html">column_major_tag</a> (), conformant_restrict_type ());
<a name="l01099"></a>01099
<a name="l01100"></a>01100 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l01101"></a>01101 <span class="keyword">typename</span> M::iterator2 it2_end (m.end2 ());
<a name="l01102"></a>01102 <span class="keyword">typename</span> E::const_iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l01103"></a>01103 <span class="keyword">typename</span> E::const_iterator2 it2e_end (e ().end2 ());
<a name="l01104"></a>01104 <span class="keywordflow">while</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l01105"></a>01105 difference_type compare = it2.index2 () - it2e.index2 ();
<a name="l01106"></a>01106 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01107"></a>01107 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01108"></a>01108 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01109"></a>01109 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l01110"></a>01110 <span class="keyword">typename</span> E::const_iterator1 it1e (it2e.begin ());
<a name="l01111"></a>01111 <span class="keyword">typename</span> E::const_iterator1 it1e_end (it2e.end ());
<a name="l01112"></a>01112 <span class="preprocessor">#else</span>
<a name="l01113"></a>01113 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01114"></a>01114 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l01115"></a>01115 <span class="keyword">typename</span> E::const_iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l01116"></a>01116 <span class="keyword">typename</span> E::const_iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l01117"></a>01117 <span class="preprocessor">#endif</span>
<a name="l01118"></a>01118 <span class="preprocessor"></span> <span class="keywordflow">if</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l01119"></a>01119 size_type it1_index = it1.index1 (), it1e_index = it1e.index1 ();
<a name="l01120"></a>01120 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l01121"></a>01121 difference_type compare = it1_index - it1e_index;
<a name="l01122"></a>01122 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01123"></a>01123 functor_type::apply (*it1, *it1e);
<a name="l01124"></a>01124 ++ it1, ++ it1e;
<a name="l01125"></a>01125 <span class="keywordflow">if</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l01126"></a>01126 it1_index = it1.index1 ();
<a name="l01127"></a>01127 it1e_index = it1e.index1 ();
<a name="l01128"></a>01128 } <span class="keywordflow">else</span>
<a name="l01129"></a>01129 <span class="keywordflow">break</span>;
<a name="l01130"></a>01130 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01131"></a>01131 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01132"></a>01132 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>()); <span class="comment">// zeroing</span>
<a name="l01133"></a>01133 ++ it1;
<a name="l01134"></a>01134 } <span class="keywordflow">else</span>
<a name="l01135"></a>01135 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end, - compare);
<a name="l01136"></a>01136 <span class="keywordflow">if</span> (it1 != it1_end)
<a name="l01137"></a>01137 it1_index = it1.index1 ();
<a name="l01138"></a>01138 <span class="keywordflow">else</span>
<a name="l01139"></a>01139 <span class="keywordflow">break</span>;
<a name="l01140"></a>01140 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01141"></a>01141 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1e, it1e_end, compare);
<a name="l01142"></a>01142 <span class="keywordflow">if</span> (it1e != it1e_end)
<a name="l01143"></a>01143 it1e_index = it1e.index1 ();
<a name="l01144"></a>01144 <span class="keywordflow">else</span>
<a name="l01145"></a>01145 <span class="keywordflow">break</span>;
<a name="l01146"></a>01146 }
<a name="l01147"></a>01147 }
<a name="l01148"></a>01148 }
<a name="l01149"></a>01149 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01150"></a>01150 <span class="keywordflow">while</span> (it1 != it1_end) { <span class="comment">// zeroing</span>
<a name="l01151"></a>01151 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>());
<a name="l01152"></a>01152 ++ it1;
<a name="l01153"></a>01153 }
<a name="l01154"></a>01154 } <span class="keywordflow">else</span> {
<a name="l01155"></a>01155 it1 = it1_end;
<a name="l01156"></a>01156 }
<a name="l01157"></a>01157 ++ it2, ++ it2e;
<a name="l01158"></a>01158 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01159"></a>01159 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01160"></a>01160 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01161"></a>01161 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01162"></a>01162 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l01163"></a>01163 <span class="preprocessor">#else</span>
<a name="l01164"></a>01164 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01165"></a>01165 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l01166"></a>01166 <span class="preprocessor">#endif</span>
<a name="l01167"></a>01167 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1 != it1_end) { <span class="comment">// zeroing</span>
<a name="l01168"></a>01168 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>());
<a name="l01169"></a>01169 ++ it1;
<a name="l01170"></a>01170 }
<a name="l01171"></a>01171 ++ it2;
<a name="l01172"></a>01172 } <span class="keywordflow">else</span> {
<a name="l01173"></a>01173 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end, - compare);
<a name="l01174"></a>01174 }
<a name="l01175"></a>01175 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01176"></a>01176 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2e, it2e_end, compare);
<a name="l01177"></a>01177 }
<a name="l01178"></a>01178 }
<a name="l01179"></a>01179 <span class="keywordflow">if</span> (!functor_type::computed) {
<a name="l01180"></a>01180 <span class="keywordflow">while</span> (it2 != it2_end) {
<a name="l01181"></a>01181 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01182"></a>01182 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01183"></a>01183 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l01184"></a>01184 <span class="preprocessor">#else</span>
<a name="l01185"></a>01185 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01186"></a>01186 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l01187"></a>01187 <span class="preprocessor">#endif</span>
<a name="l01188"></a>01188 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1 != it1_end) { <span class="comment">// zeroing</span>
<a name="l01189"></a>01189 functor_type::apply (*it1, expr_value_type<span class="comment">/*zero*/</span>());
<a name="l01190"></a>01190 ++ it1;
<a name="l01191"></a>01191 }
<a name="l01192"></a>01192 ++ it2;
<a name="l01193"></a>01193 }
<a name="l01194"></a>01194 } <span class="keywordflow">else</span> {
<a name="l01195"></a>01195 it2 = it2_end;
<a name="l01196"></a>01196 }
<a name="l01197"></a>01197 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01198"></a>01198 <span class="preprocessor"></span> <span class="keywordflow">if</span> (! <a class="code" href="a00592.html">disable_type_check&lt;bool&gt;::value</a>)
<a name="l01199"></a>01199 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (<a class="code" href="a00653.html#a43a1eab42456d66c868af16c340e8246">detail::expression_type_check</a> (m, cm), <a class="code" href="a00132.html">external_logic</a> ());
<a name="l01200"></a>01200 <span class="preprocessor">#endif</span>
<a name="l01201"></a>01201 <span class="preprocessor"></span> }
<a name="l01202"></a>01202
<a name="l01203"></a>01203 <span class="comment">// Dispatcher</span>
<a name="l01204"></a>01204 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01205"></a>01205 <a class="code" href="a00603.html#a578c14139742374e9a04e5afcb6cd24c">BOOST_UBLAS_INLINE</a>
<a name="l01206"></a><a class="code" href="a00595.html#a90f1ae21a9fe72438fc69b6f06accad1">01206</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e) {
<a name="l01207"></a>01207 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<span class="keyword">typename</span> M::storage_category,
<a name="l01208"></a>01208 F&lt;typename M::reference, typename E::value_type&gt;::computed,
<a name="l01209"></a>01209 <span class="keyword">typename</span> E::const_iterator1::iterator_category,
<a name="l01210"></a>01210 <span class="keyword">typename</span> E::const_iterator2::iterator_category&gt;::storage_category storage_category;
<a name="l01211"></a>01211 <span class="comment">// give preference to matrix M&#39;s orientation if known</span>
<a name="l01212"></a>01212 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;typename M::orientation_category, unknown_orientation_tag&gt;,
<a name="l01213"></a>01213 <span class="keyword">typename</span> E::orientation_category ,
<a name="l01214"></a>01214 <span class="keyword">typename</span> M::orientation_category &gt;::type orientation_category;
<a name="l01215"></a>01215 <span class="keyword">typedef</span> <a class="code" href="a00028.html">basic_full&lt;typename M::size_type&gt;</a> unrestricted;
<a name="l01216"></a>01216 matrix_assign&lt;F, unrestricted&gt; (m, e, storage_category (), orientation_category ());
<a name="l01217"></a>01217 }
<a name="l01218"></a>01218 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01219"></a>01219 <a class="code" href="a00603.html#a578c14139742374e9a04e5afcb6cd24c">BOOST_UBLAS_INLINE</a>
<a name="l01220"></a><a class="code" href="a00595.html#a90f1ae21a9fe72438fc69b6f06accad1">01220</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#ae1827b7ef118df5f5d498ccd2b34676c">matrix_assign</a> (M &amp;m, <span class="keyword">const</span> <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e) {
<a name="l01221"></a>01221 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l01222"></a>01222 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00223.html">matrix_assign_traits</a>&lt;<span class="keyword">typename</span> M::storage_category,
<a name="l01223"></a>01223 F&lt;typename M::reference, typename E::value_type&gt;::computed,
<a name="l01224"></a>01224 <span class="keyword">typename</span> E::const_iterator1::iterator_category,
<a name="l01225"></a>01225 <span class="keyword">typename</span> E::const_iterator2::iterator_category&gt;::storage_category storage_category;
<a name="l01226"></a>01226 <span class="comment">// give preference to matrix M&#39;s orientation if known</span>
<a name="l01227"></a>01227 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;typename M::orientation_category, unknown_orientation_tag&gt;,
<a name="l01228"></a>01228 <span class="keyword">typename</span> E::orientation_category ,
<a name="l01229"></a>01229 <span class="keyword">typename</span> M::orientation_category &gt;::type orientation_category;
<a name="l01230"></a>01230 matrix_assign&lt;F, conformant_restrict_type&gt; (m, e, storage_category (), orientation_category ());
<a name="l01231"></a>01231 }
<a name="l01232"></a>01232
<a name="l01233"></a>01233 <span class="keyword">template</span>&lt;<span class="keyword">class</span> SC, <span class="keyword">class</span> RI1, <span class="keyword">class</span> RI2&gt;
<a name="l01234"></a><a class="code" href="a00287.html">01234</a> <span class="keyword">struct </span><a class="code" href="a00287.html">matrix_swap_traits</a> {
<a name="l01235"></a><a class="code" href="a00287.html#a5e1ce8ad8d6b6f1bec4de92f91eeeea9">01235</a> <span class="keyword">typedef</span> SC <a class="code" href="a00287.html#a5e1ce8ad8d6b6f1bec4de92f91eeeea9">storage_category</a>;
<a name="l01236"></a>01236 };
<a name="l01237"></a>01237
<a name="l01238"></a>01238 <span class="keyword">template</span>&lt;&gt;
<a name="l01239"></a><a class="code" href="a00288.html">01239</a> <span class="keyword">struct </span><a class="code" href="a00287.html">matrix_swap_traits</a>&lt;<a class="code" href="a00081.html">dense_proxy_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l01240"></a><a class="code" href="a00288.html#ae5be1f865a9709fd540ec7b7226d52f2">01240</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00288.html#ae5be1f865a9709fd540ec7b7226d52f2">storage_category</a>;
<a name="l01241"></a>01241 };
<a name="l01242"></a>01242
<a name="l01243"></a>01243 <span class="keyword">template</span>&lt;&gt;
<a name="l01244"></a><a class="code" href="a00289.html">01244</a> <span class="keyword">struct </span><a class="code" href="a00287.html">matrix_swap_traits</a>&lt;<a class="code" href="a00360.html">packed_proxy_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="a00408.html">sparse_bidirectional_iterator_tag</a>&gt; {
<a name="l01245"></a><a class="code" href="a00289.html#a6b4e31ec72f6c44e9844439ace334dea">01245</a> <span class="keyword">typedef</span> <a class="code" href="a00409.html">sparse_proxy_tag</a> <a class="code" href="a00289.html#a6b4e31ec72f6c44e9844439ace334dea">storage_category</a>;
<a name="l01246"></a>01246 };
<a name="l01247"></a>01247
<a name="l01248"></a>01248 <span class="comment">// Dense (proxy) row major case</span>
<a name="l01249"></a>01249 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01250"></a>01250 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l01251"></a><a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">01251</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00081.html">dense_proxy_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l01252"></a>01252 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, typename E::reference&gt; functor_type;
<a name="l01253"></a>01253 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l01254"></a>01254 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l01255"></a>01255 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l01256"></a>01256 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l01257"></a>01257 <span class="keyword">typename</span> E::iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l01258"></a>01258 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), size_type (e ().end1 () - it1e)));
<a name="l01259"></a>01259 <span class="keywordflow">while</span> (-- size1 &gt;= 0) {
<a name="l01260"></a>01260 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01261"></a>01261 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l01262"></a>01262 <span class="keyword">typename</span> E::iterator2 it2e (it1e.begin ());
<a name="l01263"></a>01263 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), size_type (it1e.end () - it2e)));
<a name="l01264"></a>01264 <span class="preprocessor">#else</span>
<a name="l01265"></a>01265 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l01266"></a>01266 <span class="keyword">typename</span> E::iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l01267"></a>01267 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), size_type (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()) - it2e)));
<a name="l01268"></a>01268 <span class="preprocessor">#endif</span>
<a name="l01269"></a>01269 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size2 &gt;= 0)
<a name="l01270"></a>01270 functor_type::apply (*it2, *it2e), ++ it2, ++ it2e;
<a name="l01271"></a>01271 ++ it1, ++ it1e;
<a name="l01272"></a>01272 }
<a name="l01273"></a>01273 }
<a name="l01274"></a>01274 <span class="comment">// Dense (proxy) column major case</span>
<a name="l01275"></a>01275 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01276"></a>01276 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l01277"></a><a class="code" href="a00595.html#a55092e769f2a575fab43e63dfa1e6208">01277</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00081.html">dense_proxy_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l01278"></a>01278 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, typename E::reference&gt; functor_type;
<a name="l01279"></a>01279 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l01280"></a>01280 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l01281"></a>01281 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l01282"></a>01282 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l01283"></a>01283 <span class="keyword">typename</span> E::iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l01284"></a>01284 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size2 (), size_type (e ().end2 () - it2e)));
<a name="l01285"></a>01285 <span class="keywordflow">while</span> (-- size2 &gt;= 0) {
<a name="l01286"></a>01286 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01287"></a>01287 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01288"></a>01288 <span class="keyword">typename</span> E::iterator1 it1e (it2e.begin ());
<a name="l01289"></a>01289 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), size_type (it2e.end () - it1e)));
<a name="l01290"></a>01290 <span class="preprocessor">#else</span>
<a name="l01291"></a>01291 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01292"></a>01292 <span class="keyword">typename</span> E::iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l01293"></a>01293 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.size1 (), size_type (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()) - it1e)));
<a name="l01294"></a>01294 <span class="preprocessor">#endif</span>
<a name="l01295"></a>01295 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size1 &gt;= 0)
<a name="l01296"></a>01296 functor_type::apply (*it1, *it1e), ++ it1, ++ it1e;
<a name="l01297"></a>01297 ++ it2, ++ it2e;
<a name="l01298"></a>01298 }
<a name="l01299"></a>01299 }
<a name="l01300"></a>01300 <span class="comment">// Packed (proxy) row major case</span>
<a name="l01301"></a>01301 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01302"></a>01302 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l01303"></a><a class="code" href="a00595.html#ae6f349f5886b8395b2dd8f124fa26b96">01303</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00360.html">packed_proxy_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l01304"></a>01304 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, typename E::reference&gt; functor_type;
<a name="l01305"></a>01305 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l01306"></a>01306 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l01307"></a>01307 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l01308"></a>01308 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l01309"></a>01309 <span class="keyword">typename</span> E::iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l01310"></a>01310 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.end1 () - it1, e ().end1 () - it1e));
<a name="l01311"></a>01311 <span class="keywordflow">while</span> (-- size1 &gt;= 0) {
<a name="l01312"></a>01312 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01313"></a>01313 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l01314"></a>01314 <span class="keyword">typename</span> E::iterator2 it2e (it1e.begin ());
<a name="l01315"></a>01315 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (it1.end () - it2, it1e.end () - it2e));
<a name="l01316"></a>01316 <span class="preprocessor">#else</span>
<a name="l01317"></a>01317 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l01318"></a>01318 <span class="keyword">typename</span> E::iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l01319"></a>01319 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()) - it2, <a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()) - it2e));
<a name="l01320"></a>01320 <span class="preprocessor">#endif</span>
<a name="l01321"></a>01321 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size2 &gt;= 0)
<a name="l01322"></a>01322 functor_type::apply (*it2, *it2e), ++ it2, ++ it2e;
<a name="l01323"></a>01323 ++ it1, ++ it1e;
<a name="l01324"></a>01324 }
<a name="l01325"></a>01325 }
<a name="l01326"></a>01326 <span class="comment">// Packed (proxy) column major case</span>
<a name="l01327"></a>01327 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01328"></a>01328 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l01329"></a><a class="code" href="a00595.html#aa90431ca978625dc8255f95af1c3055d">01329</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00360.html">packed_proxy_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l01330"></a>01330 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, typename E::reference&gt; functor_type;
<a name="l01331"></a>01331 <span class="comment">// R unnecessary, make_conformant not required</span>
<a name="l01332"></a>01332 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l01333"></a>01333 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l01334"></a>01334 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l01335"></a>01335 <span class="keyword">typename</span> E::iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l01336"></a>01336 difference_type <a class="code" href="a00658.html#a981c2ed31bf42bd03499d4ee32444141">size2</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (m.end2 () - it2, e ().end2 () - it2e));
<a name="l01337"></a>01337 <span class="keywordflow">while</span> (-- size2 &gt;= 0) {
<a name="l01338"></a>01338 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01339"></a>01339 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01340"></a>01340 <span class="keyword">typename</span> E::iterator1 it1e (it2e.begin ());
<a name="l01341"></a>01341 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (it2.end () - it1, it2e.end () - it1e));
<a name="l01342"></a>01342 <span class="preprocessor">#else</span>
<a name="l01343"></a>01343 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01344"></a>01344 <span class="keyword">typename</span> E::iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l01345"></a>01345 difference_type <a class="code" href="a00658.html#a979596ba6e2373d596e34c2a73809cf6">size1</a> (<a class="code" href="a00610.html#ad7bb3e64acf4cd355a9985bdf879cf2a">BOOST_UBLAS_SAME</a> (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()) - it1, <a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()) - it1e));
<a name="l01346"></a>01346 <span class="preprocessor">#endif</span>
<a name="l01347"></a>01347 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size1 &gt;= 0)
<a name="l01348"></a>01348 functor_type::apply (*it1, *it1e), ++ it1, ++ it1e;
<a name="l01349"></a>01349 ++ it2, ++ it2e;
<a name="l01350"></a>01350 }
<a name="l01351"></a>01351 }
<a name="l01352"></a>01352 <span class="comment">// Sparse (proxy) row major case</span>
<a name="l01353"></a>01353 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01354"></a>01354 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l01355"></a><a class="code" href="a00595.html#acd6f815bcfd67bc35a530af6ecdfabcf">01355</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00409.html">sparse_proxy_tag</a>, <a class="code" href="a00369.html">row_major_tag</a>) {
<a name="l01356"></a>01356 <span class="keyword">typedef</span> F&lt;typename M::iterator2::reference, typename E::reference&gt; functor_type;
<a name="l01357"></a>01357 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l01358"></a>01358 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l01359"></a>01359 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l01360"></a>01360 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l01361"></a>01361 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l01362"></a>01362 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l01363"></a>01363
<a name="l01364"></a>01364 <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">detail::make_conformant</a> (m, e, <a class="code" href="a00369.html">row_major_tag</a> (), conformant_restrict_type ());
<a name="l01365"></a>01365 <span class="comment">// FIXME should be a seperate restriction for E</span>
<a name="l01366"></a>01366 <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">detail::make_conformant</a> (e (), m, <a class="code" href="a00369.html">row_major_tag</a> (), conformant_restrict_type ());
<a name="l01367"></a>01367
<a name="l01368"></a>01368 <span class="keyword">typename</span> M::iterator1 it1 (m.begin1 ());
<a name="l01369"></a>01369 <span class="keyword">typename</span> M::iterator1 it1_end (m.end1 ());
<a name="l01370"></a>01370 <span class="keyword">typename</span> E::iterator1 it1e (e ().<a class="code" href="a00595.html#a006ba58a3f4c88d8e8e76e44db481757" title="An object generator that returns a begin1 manipulator.">begin1</a> ());
<a name="l01371"></a>01371 <span class="keyword">typename</span> E::iterator1 it1e_end (e ().end1 ());
<a name="l01372"></a>01372 <span class="keywordflow">while</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l01373"></a>01373 difference_type compare = it1.index1 () - it1e.index1 ();
<a name="l01374"></a>01374 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01375"></a>01375 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01376"></a>01376 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l01377"></a>01377 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l01378"></a>01378 <span class="keyword">typename</span> E::iterator2 it2e (it1e.begin ());
<a name="l01379"></a>01379 <span class="keyword">typename</span> E::iterator2 it2e_end (it1e.end ());
<a name="l01380"></a>01380 <span class="preprocessor">#else</span>
<a name="l01381"></a>01381 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l01382"></a>01382 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l01383"></a>01383 <span class="keyword">typename</span> E::iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l01384"></a>01384 <span class="keyword">typename</span> E::iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l01385"></a>01385 <span class="preprocessor">#endif</span>
<a name="l01386"></a>01386 <span class="preprocessor"></span> <span class="keywordflow">if</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l01387"></a>01387 size_type it2_index = it2.index2 (), it2e_index = it2e.index2 ();
<a name="l01388"></a>01388 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l01389"></a>01389 difference_type compare = it2_index - it2e_index;
<a name="l01390"></a>01390 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01391"></a>01391 functor_type::apply (*it2, *it2e);
<a name="l01392"></a>01392 ++ it2, ++ it2e;
<a name="l01393"></a>01393 <span class="keywordflow">if</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l01394"></a>01394 it2_index = it2.index2 ();
<a name="l01395"></a>01395 it2e_index = it2e.index2 ();
<a name="l01396"></a>01396 } <span class="keywordflow">else</span>
<a name="l01397"></a>01397 <span class="keywordflow">break</span>;
<a name="l01398"></a>01398 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01399"></a>01399 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end, - compare);
<a name="l01400"></a>01400 <span class="keywordflow">if</span> (it2 != it2_end)
<a name="l01401"></a>01401 it2_index = it2.index2 ();
<a name="l01402"></a>01402 <span class="keywordflow">else</span>
<a name="l01403"></a>01403 <span class="keywordflow">break</span>;
<a name="l01404"></a>01404 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01405"></a>01405 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2e, it2e_end, compare);
<a name="l01406"></a>01406 <span class="keywordflow">if</span> (it2e != it2e_end)
<a name="l01407"></a>01407 it2e_index = it2e.index2 ();
<a name="l01408"></a>01408 <span class="keywordflow">else</span>
<a name="l01409"></a>01409 <span class="keywordflow">break</span>;
<a name="l01410"></a>01410 }
<a name="l01411"></a>01411 }
<a name="l01412"></a>01412 }
<a name="l01413"></a>01413 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01414"></a>01414 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2e, it2e_end);
<a name="l01415"></a>01415 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end);
<a name="l01416"></a>01416 <span class="preprocessor">#endif</span>
<a name="l01417"></a>01417 <span class="preprocessor"></span> ++ it1, ++ it1e;
<a name="l01418"></a>01418 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01419"></a>01419 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01420"></a>01420 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1.index1 () &lt; it1e.index1 ()) {
<a name="l01421"></a>01421 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01422"></a>01422 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l01423"></a>01423 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l01424"></a>01424 <span class="preprocessor">#else</span>
<a name="l01425"></a>01425 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l01426"></a>01426 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l01427"></a>01427 <span class="preprocessor">#endif</span>
<a name="l01428"></a>01428 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end);
<a name="l01429"></a>01429 ++ it1;
<a name="l01430"></a>01430 }
<a name="l01431"></a>01431 <span class="preprocessor">#else</span>
<a name="l01432"></a>01432 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end, - compare);
<a name="l01433"></a>01433 <span class="preprocessor">#endif</span>
<a name="l01434"></a>01434 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01435"></a>01435 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01436"></a>01436 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1e.index1 () &lt; it1.index1 ()) {
<a name="l01437"></a>01437 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01438"></a>01438 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator2 it2e (it1e.begin ());
<a name="l01439"></a>01439 <span class="keyword">typename</span> E::iterator2 it2e_end (it1e.end ());
<a name="l01440"></a>01440 <span class="preprocessor">#else</span>
<a name="l01441"></a>01441 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l01442"></a>01442 <span class="keyword">typename</span> E::iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l01443"></a>01443 <span class="preprocessor">#endif</span>
<a name="l01444"></a>01444 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2e, it2e_end);
<a name="l01445"></a>01445 ++ it1e;
<a name="l01446"></a>01446 }
<a name="l01447"></a>01447 <span class="preprocessor">#else</span>
<a name="l01448"></a>01448 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1e, it1e_end, compare);
<a name="l01449"></a>01449 <span class="preprocessor">#endif</span>
<a name="l01450"></a>01450 <span class="preprocessor"></span> }
<a name="l01451"></a>01451 }
<a name="l01452"></a>01452 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01453"></a>01453 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it1e != it1e_end) {
<a name="l01454"></a>01454 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01455"></a>01455 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator2 it2e (it1e.begin ());
<a name="l01456"></a>01456 <span class="keyword">typename</span> E::iterator2 it2e_end (it1e.end ());
<a name="l01457"></a>01457 <span class="preprocessor">#else</span>
<a name="l01458"></a>01458 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator2 it2e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1e, iterator1_tag ()));
<a name="l01459"></a>01459 <span class="keyword">typename</span> E::iterator2 it2e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1e, iterator1_tag ()));
<a name="l01460"></a>01460 <span class="preprocessor">#endif</span>
<a name="l01461"></a>01461 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2e, it2e_end);
<a name="l01462"></a>01462 ++ it1e;
<a name="l01463"></a>01463 }
<a name="l01464"></a>01464 <span class="keywordflow">while</span> (it1 != it1_end) {
<a name="l01465"></a>01465 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01466"></a>01466 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (it1.begin ());
<a name="l01467"></a>01467 <span class="keyword">typename</span> M::iterator2 it2_end (it1.end ());
<a name="l01468"></a>01468 <span class="preprocessor">#else</span>
<a name="l01469"></a>01469 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator2 it2 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it1, iterator1_tag ()));
<a name="l01470"></a>01470 <span class="keyword">typename</span> M::iterator2 it2_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it1, iterator1_tag ()));
<a name="l01471"></a>01471 <span class="preprocessor">#endif</span>
<a name="l01472"></a>01472 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end);
<a name="l01473"></a>01473 ++ it1;
<a name="l01474"></a>01474 }
<a name="l01475"></a>01475 <span class="preprocessor">#endif</span>
<a name="l01476"></a>01476 <span class="preprocessor"></span> }
<a name="l01477"></a>01477 <span class="comment">// Sparse (proxy) column major case</span>
<a name="l01478"></a>01478 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01479"></a>01479 <span class="comment">// BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.</span>
<a name="l01480"></a><a class="code" href="a00595.html#ad5956d5a550fb1700a7b783fe16abb48">01480</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e, <a class="code" href="a00409.html">sparse_proxy_tag</a>, <a class="code" href="a00052.html">column_major_tag</a>) {
<a name="l01481"></a>01481 <span class="keyword">typedef</span> F&lt;typename M::iterator1::reference, typename E::reference&gt; functor_type;
<a name="l01482"></a>01482 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l01483"></a>01483 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l01484"></a>01484 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::difference_type difference_type;
<a name="l01485"></a>01485 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l01486"></a>01486 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size1 () == e ().size1 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l01487"></a>01487 <a class="code" href="a00610.html#aada705f9d1fd36fc1af3b703217ec69e">BOOST_UBLAS_CHECK</a> (m.size2 () == e ().size2 (), <a class="code" href="a00016.html">bad_size</a> ());
<a name="l01488"></a>01488
<a name="l01489"></a>01489 <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">detail::make_conformant</a> (m, e, <a class="code" href="a00052.html">column_major_tag</a> (), conformant_restrict_type ());
<a name="l01490"></a>01490 <span class="comment">// FIXME should be a seperate restriction for E</span>
<a name="l01491"></a>01491 <a class="code" href="a00653.html#af86e444b5972e9b0ee8afbbcd533bd7a">detail::make_conformant</a> (e (), m, <a class="code" href="a00052.html">column_major_tag</a> (), conformant_restrict_type ());
<a name="l01492"></a>01492
<a name="l01493"></a>01493 <span class="keyword">typename</span> M::iterator2 it2 (m.begin2 ());
<a name="l01494"></a>01494 <span class="keyword">typename</span> M::iterator2 it2_end (m.end2 ());
<a name="l01495"></a>01495 <span class="keyword">typename</span> E::iterator2 it2e (e ().<a class="code" href="a00595.html#a0a5c2ce4e11de4e7ea5ccd122073052c" title="An object generator that returns a begin2 manipulator to be used to traverse a matrix.">begin2</a> ());
<a name="l01496"></a>01496 <span class="keyword">typename</span> E::iterator2 it2e_end (e ().end2 ());
<a name="l01497"></a>01497 <span class="keywordflow">while</span> (it2 != it2_end &amp;&amp; it2e != it2e_end) {
<a name="l01498"></a>01498 difference_type compare = it2.index2 () - it2e.index2 ();
<a name="l01499"></a>01499 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01500"></a>01500 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01501"></a>01501 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01502"></a>01502 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l01503"></a>01503 <span class="keyword">typename</span> E::iterator1 it1e (it2e.begin ());
<a name="l01504"></a>01504 <span class="keyword">typename</span> E::iterator1 it1e_end (it2e.end ());
<a name="l01505"></a>01505 <span class="preprocessor">#else</span>
<a name="l01506"></a>01506 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01507"></a>01507 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l01508"></a>01508 <span class="keyword">typename</span> E::iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l01509"></a>01509 <span class="keyword">typename</span> E::iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l01510"></a>01510 <span class="preprocessor">#endif</span>
<a name="l01511"></a>01511 <span class="preprocessor"></span> <span class="keywordflow">if</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l01512"></a>01512 size_type it1_index = it1.index1 (), it1e_index = it1e.index1 ();
<a name="l01513"></a>01513 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l01514"></a>01514 difference_type compare = it1_index - it1e_index;
<a name="l01515"></a>01515 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01516"></a>01516 functor_type::apply (*it1, *it1e);
<a name="l01517"></a>01517 ++ it1, ++ it1e;
<a name="l01518"></a>01518 <span class="keywordflow">if</span> (it1 != it1_end &amp;&amp; it1e != it1e_end) {
<a name="l01519"></a>01519 it1_index = it1.index1 ();
<a name="l01520"></a>01520 it1e_index = it1e.index1 ();
<a name="l01521"></a>01521 } <span class="keywordflow">else</span>
<a name="l01522"></a>01522 <span class="keywordflow">break</span>;
<a name="l01523"></a>01523 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01524"></a>01524 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end, - compare);
<a name="l01525"></a>01525 <span class="keywordflow">if</span> (it1 != it1_end)
<a name="l01526"></a>01526 it1_index = it1.index1 ();
<a name="l01527"></a>01527 <span class="keywordflow">else</span>
<a name="l01528"></a>01528 <span class="keywordflow">break</span>;
<a name="l01529"></a>01529 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01530"></a>01530 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1e, it1e_end, compare);
<a name="l01531"></a>01531 <span class="keywordflow">if</span> (it1e != it1e_end)
<a name="l01532"></a>01532 it1e_index = it1e.index1 ();
<a name="l01533"></a>01533 <span class="keywordflow">else</span>
<a name="l01534"></a>01534 <span class="keywordflow">break</span>;
<a name="l01535"></a>01535 }
<a name="l01536"></a>01536 }
<a name="l01537"></a>01537 }
<a name="l01538"></a>01538 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01539"></a>01539 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1e, it1e_end);
<a name="l01540"></a>01540 <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end);
<a name="l01541"></a>01541 <span class="preprocessor">#endif</span>
<a name="l01542"></a>01542 <span class="preprocessor"></span> ++ it2, ++ it2e;
<a name="l01543"></a>01543 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &lt; 0) {
<a name="l01544"></a>01544 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01545"></a>01545 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2.index2 () &lt; it2e.index2 ()) {
<a name="l01546"></a>01546 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01547"></a>01547 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01548"></a>01548 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l01549"></a>01549 <span class="preprocessor">#else</span>
<a name="l01550"></a>01550 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01551"></a>01551 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l01552"></a>01552 <span class="preprocessor">#endif</span>
<a name="l01553"></a>01553 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end);
<a name="l01554"></a>01554 ++ it2;
<a name="l01555"></a>01555 }
<a name="l01556"></a>01556 <span class="preprocessor">#else</span>
<a name="l01557"></a>01557 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2, it2_end, - compare);
<a name="l01558"></a>01558 <span class="preprocessor">#endif</span>
<a name="l01559"></a>01559 <span class="preprocessor"></span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare &gt; 0) {
<a name="l01560"></a>01560 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01561"></a>01561 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2e.index2 () &lt; it2.index2 ()) {
<a name="l01562"></a>01562 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01563"></a>01563 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator1 it1e (it2e.begin ());
<a name="l01564"></a>01564 <span class="keyword">typename</span> E::iterator1 it1e_end (it2e.end ());
<a name="l01565"></a>01565 <span class="preprocessor">#else</span>
<a name="l01566"></a>01566 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l01567"></a>01567 <span class="keyword">typename</span> E::iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l01568"></a>01568 <span class="preprocessor">#endif</span>
<a name="l01569"></a>01569 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1e, it1e_end);
<a name="l01570"></a>01570 ++ it2e;
<a name="l01571"></a>01571 }
<a name="l01572"></a>01572 <span class="preprocessor">#else</span>
<a name="l01573"></a>01573 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it2e, it2e_end, compare);
<a name="l01574"></a>01574 <span class="preprocessor">#endif</span>
<a name="l01575"></a>01575 <span class="preprocessor"></span> }
<a name="l01576"></a>01576 }
<a name="l01577"></a>01577 <span class="preprocessor">#if BOOST_UBLAS_TYPE_CHECK</span>
<a name="l01578"></a>01578 <span class="preprocessor"></span> <span class="keywordflow">while</span> (it2e != it2e_end) {
<a name="l01579"></a>01579 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01580"></a>01580 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator1 it1e (it2e.begin ());
<a name="l01581"></a>01581 <span class="keyword">typename</span> E::iterator1 it1e_end (it2e.end ());
<a name="l01582"></a>01582 <span class="preprocessor">#else</span>
<a name="l01583"></a>01583 <span class="preprocessor"></span> <span class="keyword">typename</span> E::iterator1 it1e (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2e, iterator2_tag ()));
<a name="l01584"></a>01584 <span class="keyword">typename</span> E::iterator1 it1e_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2e, iterator2_tag ()));
<a name="l01585"></a>01585 <span class="preprocessor">#endif</span>
<a name="l01586"></a>01586 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1e, it1e_end);
<a name="l01587"></a>01587 ++ it2e;
<a name="l01588"></a>01588 }
<a name="l01589"></a>01589 <span class="keywordflow">while</span> (it2 != it2_end) {
<a name="l01590"></a>01590 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01591"></a>01591 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (it2.begin ());
<a name="l01592"></a>01592 <span class="keyword">typename</span> M::iterator1 it1_end (it2.end ());
<a name="l01593"></a>01593 <span class="preprocessor">#else</span>
<a name="l01594"></a>01594 <span class="preprocessor"></span> <span class="keyword">typename</span> M::iterator1 it1 (<a class="code" href="a00595.html#ae2297dd9051333c2ec1d0f63175f66fe" title="An iterator to the first element of the given vector expression.">begin</a> (it2, iterator2_tag ()));
<a name="l01595"></a>01595 <span class="keyword">typename</span> M::iterator1 it1_end (<a class="code" href="a00595.html#a5e8a7fc1352cd3e148064608dad9f38d" title="An iterator to the last element of the given vector expression.">end</a> (it2, iterator2_tag ()));
<a name="l01596"></a>01596 <span class="preprocessor">#endif</span>
<a name="l01597"></a>01597 <span class="preprocessor"></span> <a class="code" href="a00595.html#a00e524ed262cdf2bef30737b1ad05b3e">increment</a> (it1, it1_end);
<a name="l01598"></a>01598 ++ it2;
<a name="l01599"></a>01599 }
<a name="l01600"></a>01600 <span class="preprocessor">#endif</span>
<a name="l01601"></a>01601 <span class="preprocessor"></span> }
<a name="l01602"></a>01602
<a name="l01603"></a>01603 <span class="comment">// Dispatcher</span>
<a name="l01604"></a>01604 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01605"></a>01605 <a class="code" href="a00603.html#a578c14139742374e9a04e5afcb6cd24c">BOOST_UBLAS_INLINE</a>
<a name="l01606"></a><a class="code" href="a00595.html#a40fe4321f0703b2cd85b462087c95b91">01606</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e) {
<a name="l01607"></a>01607 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00287.html">matrix_swap_traits</a>&lt;<span class="keyword">typename</span> M::storage_category,
<a name="l01608"></a>01608 <span class="keyword">typename</span> E::const_iterator1::iterator_category,
<a name="l01609"></a>01609 <span class="keyword">typename</span> E::const_iterator2::iterator_category&gt;::storage_category storage_category;
<a name="l01610"></a>01610 <span class="comment">// give preference to matrix M&#39;s orientation if known</span>
<a name="l01611"></a>01611 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;typename M::orientation_category, unknown_orientation_tag&gt;,
<a name="l01612"></a>01612 <span class="keyword">typename</span> E::orientation_category ,
<a name="l01613"></a>01613 <span class="keyword">typename</span> M::orientation_category &gt;::type orientation_category;
<a name="l01614"></a>01614 <span class="keyword">typedef</span> <a class="code" href="a00028.html">basic_full&lt;typename M::size_type&gt;</a> unrestricted;
<a name="l01615"></a>01615 matrix_swap&lt;F, unrestricted&gt; (m, e, storage_category (), orientation_category ());
<a name="l01616"></a>01616 }
<a name="l01617"></a>01617 <span class="keyword">template</span>&lt;<span class="keyword">template</span> &lt;<span class="keyword">class</span> T1, <span class="keyword">class</span> T2&gt; <span class="keyword">class </span>F, <span class="keyword">class </span>R, <span class="keyword">class </span>M, <span class="keyword">class </span>E&gt;
<a name="l01618"></a>01618 <a class="code" href="a00603.html#a578c14139742374e9a04e5afcb6cd24c">BOOST_UBLAS_INLINE</a>
<a name="l01619"></a><a class="code" href="a00595.html#a40fe4321f0703b2cd85b462087c95b91">01619</a> <span class="keywordtype">void</span> <a class="code" href="a00595.html#acfa7853b977150410af654cc6c89c969">matrix_swap</a> (M &amp;m, <a class="code" href="a00251.html" title="Base class for Matrix Expression models.">matrix_expression&lt;E&gt;</a> &amp;e) {
<a name="l01620"></a>01620 <span class="keyword">typedef</span> R conformant_restrict_type;
<a name="l01621"></a>01621 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="a00287.html">matrix_swap_traits</a>&lt;<span class="keyword">typename</span> M::storage_category,
<a name="l01622"></a>01622 <span class="keyword">typename</span> E::const_iterator1::iterator_category,
<a name="l01623"></a>01623 <span class="keyword">typename</span> E::const_iterator2::iterator_category&gt;::storage_category storage_category;
<a name="l01624"></a>01624 <span class="comment">// give preference to matrix M&#39;s orientation if known</span>
<a name="l01625"></a>01625 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_&lt;boost::is_same&lt;typename M::orientation_category, unknown_orientation_tag&gt;,
<a name="l01626"></a>01626 <span class="keyword">typename</span> E::orientation_category ,
<a name="l01627"></a>01627 <span class="keyword">typename</span> M::orientation_category &gt;::type orientation_category;
<a name="l01628"></a>01628 matrix_swap&lt;F, conformant_restrict_type&gt; (m, e, storage_category (), orientation_category ());
<a name="l01629"></a>01629 }
<a name="l01630"></a>01630
<a name="l01631"></a>01631 }}}
<a name="l01632"></a>01632
<a name="l01633"></a>01633 <span class="preprocessor">#endif</span>
</pre></div></div>
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