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34 lines
637 B
C++
34 lines
637 B
C++
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/*
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* $Id: alias.cc,v 1.1 2004/03/26 07:56:32 opetzold Exp $
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*
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* This example shows the solution of the problem with aliasing
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* mentioned at
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* http://tvmet.sourceforge.net/notes.html#alias
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*/
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#include <iostream>
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#include <algorithm>
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#include <tvmet/Matrix.h>
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#include <tvmet/Vector.h>
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#include <tvmet/util/Incrementor.h>
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using namespace std;
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int main()
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{
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typedef tvmet::Matrix<double, 3, 3> matrix_type;
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matrix_type M;
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std::generate(M.begin(), M.end(),
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tvmet::util::Incrementor<matrix_type::value_type>());
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std::cout << "M = " << M << std::endl;
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alias(M) = M * trans(M);
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std::cout << M << std::endl;
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}
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