diff options
Diffstat (limited to 'libcxx/test/numerics/numarray/valarray.nonmembers/valarray.special/swap.pass.cpp')
-rw-r--r-- | libcxx/test/numerics/numarray/valarray.nonmembers/valarray.special/swap.pass.cpp | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/libcxx/test/numerics/numarray/valarray.nonmembers/valarray.special/swap.pass.cpp b/libcxx/test/numerics/numarray/valarray.nonmembers/valarray.special/swap.pass.cpp deleted file mode 100644 index 84f73945c40..00000000000 --- a/libcxx/test/numerics/numarray/valarray.nonmembers/valarray.special/swap.pass.cpp +++ /dev/null @@ -1,91 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -// <valarray> - -// template<class T> class valarray; - -// template<class T> -// void -// swap(valarray<T>& x, valarray<T>& y); - -#include <valarray> -#include <cassert> - -int main() -{ - { - typedef int T; - T a1[] = {1, 2, 3, 4, 5}; - T a2[] = {6, 7, 8, 9, 10, 11, 12}; - const unsigned N1 = sizeof(a1)/sizeof(a1[0]); - const unsigned N2 = sizeof(a2)/sizeof(a2[0]); - std::valarray<T> v1(a1, N1); - std::valarray<T> v2(a2, N2); - std::valarray<T> v1_save = v1; - std::valarray<T> v2_save = v2; - swap(v1, v2); - assert(v1.size() == v2_save.size()); - for (int i = 0; i < v1.size(); ++i) - assert(v1[i] == v2_save[i]); - assert(v2.size() == v1_save.size()); - for (int i = 0; i < v2.size(); ++i) - assert(v2[i] == v1_save[i]); - } - { - typedef int T; - T a1[] = {1, 2, 3, 4, 5}; - const unsigned N1 = sizeof(a1)/sizeof(a1[0]); - const unsigned N2 = 0; - std::valarray<T> v1(a1, N1); - std::valarray<T> v2; - std::valarray<T> v1_save = v1; - std::valarray<T> v2_save = v2; - swap(v1, v2); - assert(v1.size() == v2_save.size()); - for (int i = 0; i < v1.size(); ++i) - assert(v1[i] == v2_save[i]); - assert(v2.size() == v1_save.size()); - for (int i = 0; i < v2.size(); ++i) - assert(v2[i] == v1_save[i]); - } - { - typedef int T; - T a2[] = {6, 7, 8, 9, 10, 11, 12}; - const unsigned N1 = 0; - const unsigned N2 = sizeof(a2)/sizeof(a2[0]); - std::valarray<T> v1; - std::valarray<T> v2(a2, N2); - std::valarray<T> v1_save = v1; - std::valarray<T> v2_save = v2; - swap(v1, v2); - assert(v1.size() == v2_save.size()); - for (int i = 0; i < v1.size(); ++i) - assert(v1[i] == v2_save[i]); - assert(v2.size() == v1_save.size()); - for (int i = 0; i < v2.size(); ++i) - assert(v2[i] == v1_save[i]); - } - { - typedef int T; - const unsigned N1 = 0; - const unsigned N2 = 0; - std::valarray<T> v1; - std::valarray<T> v2; - std::valarray<T> v1_save = v1; - std::valarray<T> v2_save = v2; - swap(v1, v2); - assert(v1.size() == v2_save.size()); - for (int i = 0; i < v1.size(); ++i) - assert(v1[i] == v2_save[i]); - assert(v2.size() == v1_save.size()); - for (int i = 0; i < v2.size(); ++i) - assert(v2[i] == v1_save[i]); - } -} |