Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
Howard Hinnant | f5256e1 | 2010-05-11 21:36:01 +0000 | [diff] [blame] | 3 | // The LLVM Compiler Infrastructure |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 4 | // |
Howard Hinnant | b64f8b0 | 2010-11-16 22:09:02 +0000 | [diff] [blame] | 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | // <cwchar> |
| 11 | |
| 12 | #include <cwchar> |
| 13 | #include <type_traits> |
| 14 | |
| 15 | #ifndef NULL |
| 16 | #error NULL not defined |
| 17 | #endif |
| 18 | |
| 19 | #ifndef WCHAR_MAX |
| 20 | #error WCHAR_MAX not defined |
| 21 | #endif |
| 22 | |
| 23 | #ifndef WCHAR_MIN |
| 24 | #error WCHAR_MIN not defined |
| 25 | #endif |
| 26 | |
| 27 | #ifndef WEOF |
| 28 | #error WEOF not defined |
| 29 | #endif |
| 30 | |
| 31 | int main() |
| 32 | { |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 33 | std::mbstate_t mb = {0}; |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 34 | std::size_t s = 0; |
Sean Hunt | a78264f | 2011-07-15 05:44:47 +0000 | [diff] [blame] | 35 | std::tm *tm = 0; |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 36 | std::wint_t w = 0; |
| 37 | ::FILE* fp = 0; |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 38 | #ifdef __APPLE__ |
| 39 | __darwin_va_list va; |
| 40 | #else |
| 41 | __builtin_va_list va; |
| 42 | #endif |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 43 | char* ns = 0; |
| 44 | wchar_t* ws = 0; |
| 45 | static_assert((std::is_same<decltype(std::fwprintf(fp, L"")), int>::value), ""); |
| 46 | static_assert((std::is_same<decltype(std::fwscanf(fp, L"")), int>::value), ""); |
| 47 | static_assert((std::is_same<decltype(std::swprintf(ws, s, L"")), int>::value), ""); |
| 48 | static_assert((std::is_same<decltype(std::swscanf(L"", L"")), int>::value), ""); |
| 49 | static_assert((std::is_same<decltype(std::vfwprintf(fp, L"", va)), int>::value), ""); |
| 50 | static_assert((std::is_same<decltype(std::vfwscanf(fp, L"", va)), int>::value), ""); |
| 51 | static_assert((std::is_same<decltype(std::vswprintf(ws, s, L"", va)), int>::value), ""); |
| 52 | static_assert((std::is_same<decltype(std::vswscanf(L"", L"", va)), int>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 53 | static_assert((std::is_same<decltype(std::fgetwc(fp)), std::wint_t>::value), ""); |
| 54 | static_assert((std::is_same<decltype(std::fgetws(ws, 0, fp)), wchar_t*>::value), ""); |
| 55 | static_assert((std::is_same<decltype(std::fputwc(L' ', fp)), std::wint_t>::value), ""); |
| 56 | static_assert((std::is_same<decltype(std::fputws(L"", fp)), int>::value), ""); |
| 57 | static_assert((std::is_same<decltype(std::fwide(fp, 0)), int>::value), ""); |
| 58 | static_assert((std::is_same<decltype(std::getwc(fp)), std::wint_t>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 59 | static_assert((std::is_same<decltype(std::putwc(L' ', fp)), std::wint_t>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 60 | static_assert((std::is_same<decltype(std::ungetwc(L' ', fp)), std::wint_t>::value), ""); |
| 61 | static_assert((std::is_same<decltype(std::wcstod(L"", (wchar_t**)0)), double>::value), ""); |
| 62 | static_assert((std::is_same<decltype(std::wcstof(L"", (wchar_t**)0)), float>::value), ""); |
| 63 | static_assert((std::is_same<decltype(std::wcstold(L"", (wchar_t**)0)), long double>::value), ""); |
| 64 | static_assert((std::is_same<decltype(std::wcstol(L"", (wchar_t**)0, 0)), long>::value), ""); |
| 65 | static_assert((std::is_same<decltype(std::wcstoll(L"", (wchar_t**)0, 0)), long long>::value), ""); |
| 66 | static_assert((std::is_same<decltype(std::wcstoul(L"", (wchar_t**)0, 0)), unsigned long>::value), ""); |
| 67 | static_assert((std::is_same<decltype(std::wcstoull(L"", (wchar_t**)0, 0)), unsigned long long>::value), ""); |
| 68 | static_assert((std::is_same<decltype(std::wcscpy(ws, L"")), wchar_t*>::value), ""); |
| 69 | static_assert((std::is_same<decltype(std::wcsncpy(ws, L"", s)), wchar_t*>::value), ""); |
| 70 | static_assert((std::is_same<decltype(std::wcscat(ws, L"")), wchar_t*>::value), ""); |
| 71 | static_assert((std::is_same<decltype(std::wcsncat(ws, L"", s)), wchar_t*>::value), ""); |
| 72 | static_assert((std::is_same<decltype(std::wcscmp(L"", L"")), int>::value), ""); |
| 73 | static_assert((std::is_same<decltype(std::wcscoll(L"", L"")), int>::value), ""); |
| 74 | static_assert((std::is_same<decltype(std::wcsncmp(L"", L"", s)), int>::value), ""); |
| 75 | static_assert((std::is_same<decltype(std::wcsxfrm(ws, L"", s)), std::size_t>::value), ""); |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 76 | static_assert((std::is_same<decltype(std::wcschr((const wchar_t*)0, L' ')), const wchar_t*>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 77 | static_assert((std::is_same<decltype(std::wcschr((wchar_t*)0, L' ')), wchar_t*>::value), ""); |
| 78 | static_assert((std::is_same<decltype(std::wcscspn(L"", L"")), std::size_t>::value), ""); |
| 79 | static_assert((std::is_same<decltype(std::wcslen(L"")), std::size_t>::value), ""); |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 80 | static_assert((std::is_same<decltype(std::wcspbrk((const wchar_t*)0, L"")), const wchar_t*>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 81 | static_assert((std::is_same<decltype(std::wcspbrk((wchar_t*)0, L"")), wchar_t*>::value), ""); |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 82 | static_assert((std::is_same<decltype(std::wcsrchr((const wchar_t*)0, L' ')), const wchar_t*>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 83 | static_assert((std::is_same<decltype(std::wcsrchr((wchar_t*)0, L' ')), wchar_t*>::value), ""); |
| 84 | static_assert((std::is_same<decltype(std::wcsspn(L"", L"")), std::size_t>::value), ""); |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 85 | static_assert((std::is_same<decltype(std::wcsstr((const wchar_t*)0, L"")), const wchar_t*>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 86 | static_assert((std::is_same<decltype(std::wcsstr((wchar_t*)0, L"")), wchar_t*>::value), ""); |
| 87 | static_assert((std::is_same<decltype(std::wcstok(ws, L"", (wchar_t**)0)), wchar_t*>::value), ""); |
Dan Albert | 1d4a1ed | 2016-05-25 22:36:09 -0700 | [diff] [blame^] | 88 | static_assert((std::is_same<decltype(std::wmemchr((const wchar_t*)0, L' ', s)), const wchar_t*>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 89 | static_assert((std::is_same<decltype(std::wmemchr((wchar_t*)0, L' ', s)), wchar_t*>::value), ""); |
| 90 | static_assert((std::is_same<decltype(std::wmemcmp(L"", L"", s)), int>::value), ""); |
| 91 | static_assert((std::is_same<decltype(std::wmemcpy(ws, L"", s)), wchar_t*>::value), ""); |
| 92 | static_assert((std::is_same<decltype(std::wmemmove(ws, L"", s)), wchar_t*>::value), ""); |
| 93 | static_assert((std::is_same<decltype(std::wmemset(ws, L' ', s)), wchar_t*>::value), ""); |
Sean Hunt | a78264f | 2011-07-15 05:44:47 +0000 | [diff] [blame] | 94 | static_assert((std::is_same<decltype(std::wcsftime(ws, s, L"", tm)), std::size_t>::value), ""); |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 95 | static_assert((std::is_same<decltype(std::btowc(0)), wint_t>::value), ""); |
| 96 | static_assert((std::is_same<decltype(std::wctob(w)), int>::value), ""); |
| 97 | static_assert((std::is_same<decltype(std::mbsinit(&mb)), int>::value), ""); |
| 98 | static_assert((std::is_same<decltype(std::mbrlen("", s, &mb)), std::size_t>::value), ""); |
| 99 | static_assert((std::is_same<decltype(std::mbrtowc(ws, "", s, &mb)), std::size_t>::value), ""); |
| 100 | static_assert((std::is_same<decltype(std::wcrtomb(ns, L' ', &mb)), std::size_t>::value), ""); |
| 101 | static_assert((std::is_same<decltype(std::mbsrtowcs(ws, (const char**)0, s, &mb)), std::size_t>::value), ""); |
| 102 | static_assert((std::is_same<decltype(std::wcsrtombs(ns, (const wchar_t**)0, s, &mb)), std::size_t>::value), ""); |
Ed Schouten | abd06b4 | 2015-03-26 14:35:46 +0000 | [diff] [blame] | 103 | |
| 104 | #ifndef _LIBCPP_HAS_NO_STDIN |
| 105 | static_assert((std::is_same<decltype(std::getwchar()), std::wint_t>::value), ""); |
| 106 | static_assert((std::is_same<decltype(std::vwscanf(L"", va)), int>::value), ""); |
| 107 | static_assert((std::is_same<decltype(std::wscanf(L"")), int>::value), ""); |
| 108 | #endif |
| 109 | |
| 110 | #ifndef _LIBCPP_HAS_NO_STDOUT |
| 111 | static_assert((std::is_same<decltype(std::putwchar(L' ')), std::wint_t>::value), ""); |
| 112 | static_assert((std::is_same<decltype(std::vwprintf(L"", va)), int>::value), ""); |
| 113 | static_assert((std::is_same<decltype(std::wprintf(L"")), int>::value), ""); |
| 114 | #endif |
Howard Hinnant | bc8d3f9 | 2010-05-11 19:42:16 +0000 | [diff] [blame] | 115 | } |