diff options
Diffstat (limited to 'test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/compare.pass.cpp')
| -rw-r--r-- | test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/compare.pass.cpp | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/compare.pass.cpp b/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/compare.pass.cpp deleted file mode 100644 index 71ab24898d607..0000000000000 --- a/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/compare.pass.cpp +++ /dev/null @@ -1,57 +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> - -// template<> struct char_traits<char> - -// static int compare(const char_type* s1, const char_type* s2, size_t n); -// constexpr in C++17 - -#include <string> -#include <cassert> - -#include "test_macros.h" - -#if TEST_STD_VER > 14 -constexpr bool test_constexpr() -{ - return std::char_traits<char>::compare("123", "223", 3) < 0 - && std::char_traits<char>::compare("223", "123", 3) > 0 - && std::char_traits<char>::compare("123", "123", 3) == 0; -} -#endif - -int main() -{ - assert(std::char_traits<char>::compare("", "", 0) == 0); - assert(std::char_traits<char>::compare(NULL, NULL, 0) == 0); - - assert(std::char_traits<char>::compare("1", "1", 1) == 0); - assert(std::char_traits<char>::compare("1", "2", 1) < 0); - assert(std::char_traits<char>::compare("2", "1", 1) > 0); - - assert(std::char_traits<char>::compare("12", "12", 2) == 0); - assert(std::char_traits<char>::compare("12", "13", 2) < 0); - assert(std::char_traits<char>::compare("12", "22", 2) < 0); - assert(std::char_traits<char>::compare("13", "12", 2) > 0); - assert(std::char_traits<char>::compare("22", "12", 2) > 0); - - assert(std::char_traits<char>::compare("123", "123", 3) == 0); - assert(std::char_traits<char>::compare("123", "223", 3) < 0); - assert(std::char_traits<char>::compare("123", "133", 3) < 0); - assert(std::char_traits<char>::compare("123", "124", 3) < 0); - assert(std::char_traits<char>::compare("223", "123", 3) > 0); - assert(std::char_traits<char>::compare("133", "123", 3) > 0); - assert(std::char_traits<char>::compare("124", "123", 3) > 0); - -#if TEST_STD_VER > 14 - static_assert(test_constexpr(), "" ); -#endif -} |
