| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <wchar.h> |
| |
| #include <wchar.h> |
| #include <type_traits> |
| |
| #ifndef NULL |
| #error NULL not defined |
| #endif |
| |
| #ifndef WCHAR_MAX |
| #error WCHAR_MAX not defined |
| #endif |
| |
| #ifndef WCHAR_MIN |
| #error WCHAR_MIN not defined |
| #endif |
| |
| #ifndef WEOF |
| #error WEOF not defined |
| #endif |
| |
| #if defined(__clang__) |
| #pragma clang diagnostic ignored "-Wmissing-braces" |
| #endif |
| |
| int main() |
| { |
| mbstate_t mb = {0}; |
| size_t s = 0; |
| tm *tm = 0; |
| wint_t w = 0; |
| ::FILE* fp = 0; |
| #ifdef __APPLE__ |
| __darwin_va_list va; |
| #else |
| __builtin_va_list va; |
| #endif |
| char* ns = 0; |
| wchar_t* ws = 0; |
| static_assert((std::is_same<decltype(fwprintf(fp, L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(fwscanf(fp, L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(swprintf(ws, s, L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(swscanf(L"", L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(vfwprintf(fp, L"", va)), int>::value), ""); |
| static_assert((std::is_same<decltype(vfwscanf(fp, L"", va)), int>::value), ""); |
| static_assert((std::is_same<decltype(vswprintf(ws, s, L"", va)), int>::value), ""); |
| static_assert((std::is_same<decltype(vswscanf(L"", L"", va)), int>::value), ""); |
| static_assert((std::is_same<decltype(vwprintf(L"", va)), int>::value), ""); |
| static_assert((std::is_same<decltype(vwscanf(L"", va)), int>::value), ""); |
| static_assert((std::is_same<decltype(wprintf(L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(wscanf(L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(fgetwc(fp)), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(fgetws(ws, 0, fp)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(fputwc(L' ', fp)), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(fputws(L"", fp)), int>::value), ""); |
| static_assert((std::is_same<decltype(fwide(fp, 0)), int>::value), ""); |
| static_assert((std::is_same<decltype(getwc(fp)), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(getwchar()), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(putwc(L' ', fp)), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(putwchar(L' ')), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(ungetwc(L' ', fp)), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(wcstod(L"", (wchar_t**)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(wcstof(L"", (wchar_t**)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(wcstold(L"", (wchar_t**)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(wcstol(L"", (wchar_t**)0, 0)), long>::value), ""); |
| static_assert((std::is_same<decltype(wcstoll(L"", (wchar_t**)0, 0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(wcstoul(L"", (wchar_t**)0, 0)), unsigned long>::value), ""); |
| static_assert((std::is_same<decltype(wcstoull(L"", (wchar_t**)0, 0)), unsigned long long>::value), ""); |
| static_assert((std::is_same<decltype(wcscpy(ws, L"")), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcsncpy(ws, L"", s)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcscat(ws, L"")), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcsncat(ws, L"", s)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcscmp(L"", L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(wcscoll(L"", L"")), int>::value), ""); |
| static_assert((std::is_same<decltype(wcsncmp(L"", L"", s)), int>::value), ""); |
| static_assert((std::is_same<decltype(wcsxfrm(ws, L"", s)), size_t>::value), ""); |
| static_assert((std::is_same<decltype(wcschr((wchar_t*)0, L' ')), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcscspn(L"", L"")), size_t>::value), ""); |
| static_assert((std::is_same<decltype(wcslen(L"")), size_t>::value), ""); |
| static_assert((std::is_same<decltype(wcspbrk((wchar_t*)0, L"")), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcsrchr((wchar_t*)0, L' ')), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcsspn(L"", L"")), size_t>::value), ""); |
| static_assert((std::is_same<decltype(wcsstr((wchar_t*)0, L"")), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcstok(ws, L"", (wchar_t**)0)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wmemchr((wchar_t*)0, L' ', s)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wmemcmp(L"", L"", s)), int>::value), ""); |
| static_assert((std::is_same<decltype(wmemcpy(ws, L"", s)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wmemmove(ws, L"", s)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wmemset(ws, L' ', s)), wchar_t*>::value), ""); |
| static_assert((std::is_same<decltype(wcsftime(ws, s, L"", tm)), size_t>::value), ""); |
| static_assert((std::is_same<decltype(btowc(0)), wint_t>::value), ""); |
| static_assert((std::is_same<decltype(wctob(w)), int>::value), ""); |
| static_assert((std::is_same<decltype(mbsinit(&mb)), int>::value), ""); |
| static_assert((std::is_same<decltype(mbrlen("", s, &mb)), size_t>::value), ""); |
| static_assert((std::is_same<decltype(mbrtowc(ws, "", s, &mb)), size_t>::value), ""); |
| static_assert((std::is_same<decltype(wcrtomb(ns, L' ', &mb)), size_t>::value), ""); |
| static_assert((std::is_same<decltype(mbsrtowcs(ws, (const char**)0, s, &mb)), size_t>::value), ""); |
| static_assert((std::is_same<decltype(wcsrtombs(ns, (const wchar_t**)0, s, &mb)), size_t>::value), ""); |
| } |