diff options
Diffstat (limited to 'test/std/experimental/string.view/string.view.modifiers/swap.pass.cpp')
-rw-r--r-- | test/std/experimental/string.view/string.view.modifiers/swap.pass.cpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/test/std/experimental/string.view/string.view.modifiers/swap.pass.cpp b/test/std/experimental/string.view/string.view.modifiers/swap.pass.cpp deleted file mode 100644 index 2912fd8b91500..0000000000000 --- a/test/std/experimental/string.view/string.view.modifiers/swap.pass.cpp +++ /dev/null @@ -1,76 +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. -// -//===----------------------------------------------------------------------===// - - -// <string_view> - -// void swap(basic_string_view& _other) noexcept - -#include <experimental/string_view> -#include <cassert> - -#include "test_macros.h" - -template<typename CharT> -void test ( const CharT *s, size_t len ) { - typedef std::experimental::basic_string_view<CharT> SV; - { - SV sv1(s); - SV sv2; - - assert ( sv1.size() == len ); - assert ( sv1.data() == s ); - assert ( sv2.size() == 0 ); - - sv1.swap ( sv2 ); - assert ( sv1.size() == 0 ); - assert ( sv2.size() == len ); - assert ( sv2.data() == s ); - } - -} - -#if TEST_STD_VER > 11 -constexpr size_t test_ce ( size_t n, size_t k ) { - typedef std::experimental::basic_string_view<char> SV; - SV sv1{ "ABCDEFGHIJKL", n }; - SV sv2 { sv1.data(), k }; - sv1.swap ( sv2 ); - return sv1.size(); -} -#endif - - -int main () { - test ( "ABCDE", 5 ); - test ( "a", 1 ); - test ( "", 0 ); - - test ( L"ABCDE", 5 ); - test ( L"a", 1 ); - test ( L"", 0 ); - -#if TEST_STD_VER >= 11 - test ( u"ABCDE", 5 ); - test ( u"a", 1 ); - test ( u"", 0 ); - - test ( U"ABCDE", 5 ); - test ( U"a", 1 ); - test ( U"", 0 ); -#endif - -#if TEST_STD_VER > 11 - { - static_assert ( test_ce (2, 3) == 3, "" ); - static_assert ( test_ce (5, 3) == 3, "" ); - static_assert ( test_ce (0, 1) == 1, "" ); - } -#endif -} |