diff options
Diffstat (limited to 'test/std/experimental/string.view/string.view.iterators/begin.pass.cpp')
| -rw-r--r-- | test/std/experimental/string.view/string.view.iterators/begin.pass.cpp | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/test/std/experimental/string.view/string.view.iterators/begin.pass.cpp b/test/std/experimental/string.view/string.view.iterators/begin.pass.cpp deleted file mode 100644 index 5f28f63f82757..0000000000000 --- a/test/std/experimental/string.view/string.view.iterators/begin.pass.cpp +++ /dev/null @@ -1,79 +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> - -// constexpr const_iterator begin() const; - -#include <experimental/string_view> -#include <cassert> - -#include "test_macros.h" - -template <class S> -void -test(S s) -{ - const S& cs = s; - typename S::iterator b = s.begin(); - typename S::const_iterator cb1 = cs.begin(); - typename S::const_iterator cb2 = s.cbegin(); - if (!s.empty()) - { - assert( *b == s[0]); - assert( &*b == &s[0]); - assert( *cb1 == s[0]); - assert(&*cb1 == &s[0]); - assert( *cb2 == s[0]); - assert(&*cb2 == &s[0]); - - } - assert( b == cb1); - assert( b == cb2); - assert(cb1 == cb2); -} - - -int main() -{ - typedef std::experimental::string_view string_view; - typedef std::experimental::u16string_view u16string_view; - typedef std::experimental::u32string_view u32string_view; - typedef std::experimental::wstring_view wstring_view; - - test(string_view ()); - test(u16string_view()); - test(u32string_view()); - test(wstring_view ()); - test(string_view ( "123")); - test(wstring_view (L"123")); -#if TEST_STD_VER >= 11 - test(u16string_view{u"123"}); - test(u32string_view{U"123"}); -#endif - -#if TEST_STD_VER > 11 - { - constexpr string_view sv { "123", 3 }; - constexpr u16string_view u16sv {u"123", 3 }; - constexpr u32string_view u32sv {U"123", 3 }; - constexpr wstring_view wsv {L"123", 3 }; - - static_assert ( *sv.begin() == sv[0], "" ); - static_assert ( *u16sv.begin() == u16sv[0], "" ); - static_assert ( *u32sv.begin() == u32sv[0], "" ); - static_assert ( *wsv.begin() == wsv[0], "" ); - - static_assert ( *sv.cbegin() == sv[0], "" ); - static_assert ( *u16sv.cbegin() == u16sv[0], "" ); - static_assert ( *u32sv.cbegin() == u32sv[0], "" ); - static_assert ( *wsv.cbegin() == wsv[0], "" ); - } -#endif -} |
