| 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | // <locale> |
| 10 | |
| 11 | // template <class charT> bool isupper (charT c, const locale& loc); |
| 12 | |
| 13 | #include <locale> |
| 14 | #include <cassert> |
| 15 | |
| 16 | #include "test_macros.h" |
| 17 | |
| 18 | int main(int, char**) |
| 19 | { |
| 20 | std::locale l; |
| 21 | assert(!std::isupper(' ', l)); |
| 22 | assert(!std::isupper('<', l)); |
| 23 | assert(!std::isupper('\x8', l)); |
| 24 | assert( std::isupper('A', l)); |
| 25 | assert(!std::isupper('a', l)); |
| 26 | assert(!std::isupper('z', l)); |
| 27 | assert(!std::isupper('3', l)); |
| 28 | assert(!std::isupper('.', l)); |
| 29 | assert(!std::isupper('f', l)); |
| 30 | assert(!std::isupper('9', l)); |
| 31 | assert(!std::isupper('+', l)); |
| 32 | |
| 33 | return 0; |
| 34 | } |
| 35 | |