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forgot Complex test file

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This commit is contained in:
Mark Borgerding 2009-10-28 23:05:18 -04:00
parent 938f03e5cf
commit 288ba155f1
1 changed files with 72 additions and 0 deletions
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unsupported/test/Complex.cpp Normal file
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// This file is part of Eigen, a lightweight C++ template library
// for linear algebra. Eigen itself is part of the KDE project.
//
// Copyright (C) 2009 Mark Borgerding mark a borgerding net
//
// Eigen is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// Alternatively, you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License and a copy of the GNU General Public License along with
// Eigen. If not, see <http://www.gnu.org/licenses/>.
#ifdef EIGEN_TEST_FUNC
#include "main.h"
#else
#include <iostream>
#define CALL_SUBTEST(x) x
#define VERIFY(x) x
#define test_Complex main
#endif
#include <unsupported/Eigen/Complex>
#include <vector>
using namespace std;
using namespace Eigen;
template <typename T>
void take_std( std::complex<T> * dst, int n )
{
cout << dst[n-1] << endl;
}
template <typename T>
void syntax()
{
vector< Complex<T> > a;
a.resize( 9 );
//Complex<T> a[9];
Complex<T> b[9];
std::complex<T> * pa = &a[0]; // this works fine
std::complex<T> * pb = &b[0]; // this works fine
//VERIFY()
// this does not compile:
// take_std( &a[0] , a.size() );
take_std( pa,9);
take_std( pb,9);
//take_std( static_cast<std::complex<T> *>( &a[0] ) , a.size() );
//take_std( &b[0] , 9 );
}
int test_Complex()
{
CALL_SUBTEST( syntax<float>() );
//CALL_SUBTEST( syntax<double>() );
//CALL_SUBTEST( syntax<long double>() );
}