diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:09:10 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2019-03-03 21:10:13 +0100 |
| commit | f0238cfb6997c4acfc2bd200de7295f3fa36968f (patch) | |
| tree | b215183760e4f615b9c1dabc1f116383b72a1b55 /eigen/test/numext.cpp | |
| parent | 543edd372a5193d04b3de9f23c176ab439e51b31 (diff) | |
don't index Eigen
Diffstat (limited to 'eigen/test/numext.cpp')
| -rw-r--r-- | eigen/test/numext.cpp | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/eigen/test/numext.cpp b/eigen/test/numext.cpp deleted file mode 100644 index 3de33e2..0000000 --- a/eigen/test/numext.cpp +++ /dev/null @@ -1,53 +0,0 @@ -// This file is part of Eigen, a lightweight C++ template library -// for linear algebra. -// -// Copyright (C) 2017 Gael Guennebaud <gael.guennebaud@inria.fr> -// -// This Source Code Form is subject to the terms of the Mozilla -// Public License v. 2.0. If a copy of the MPL was not distributed -// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. - -#include "main.h" - -template<typename T> -void check_abs() { - typedef typename NumTraits<T>::Real Real; - - if(NumTraits<T>::IsSigned) - VERIFY_IS_EQUAL(numext::abs(-T(1)), T(1)); - VERIFY_IS_EQUAL(numext::abs(T(0)), T(0)); - VERIFY_IS_EQUAL(numext::abs(T(1)), T(1)); - - for(int k=0; k<g_repeat*100; ++k) - { - T x = internal::random<T>(); - if(!internal::is_same<T,bool>::value) - x = x/Real(2); - if(NumTraits<T>::IsSigned) - { - VERIFY_IS_EQUAL(numext::abs(x), numext::abs(-x)); - VERIFY( numext::abs(-x) >= Real(0)); - } - VERIFY( numext::abs(x) >= Real(0)); - VERIFY_IS_APPROX( numext::abs2(x), numext::abs2(numext::abs(x)) ); - } -} - -void test_numext() { - CALL_SUBTEST( check_abs<bool>() ); - CALL_SUBTEST( check_abs<signed char>() ); - CALL_SUBTEST( check_abs<unsigned char>() ); - CALL_SUBTEST( check_abs<short>() ); - CALL_SUBTEST( check_abs<unsigned short>() ); - CALL_SUBTEST( check_abs<int>() ); - CALL_SUBTEST( check_abs<unsigned int>() ); - CALL_SUBTEST( check_abs<long>() ); - CALL_SUBTEST( check_abs<unsigned long>() ); - CALL_SUBTEST( check_abs<half>() ); - CALL_SUBTEST( check_abs<float>() ); - CALL_SUBTEST( check_abs<double>() ); - CALL_SUBTEST( check_abs<long double>() ); - - CALL_SUBTEST( check_abs<std::complex<float> >() ); - CALL_SUBTEST( check_abs<std::complex<double> >() ); -} |
