named_overloads.pass.cpp (1617B)
1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // UNSUPPORTED: c++98, c++03 11 12 // <filesystem> 13 14 // class path 15 16 // std::string generic_string() const; 17 // std::wstring generic_wstring() const; 18 // std::u8string generic_u8string() const; 19 // std::u16string generic_u16string() const; 20 // std::u32string generic_u32string() const; 21 22 23 #include "filesystem_include.hpp" 24 #include <type_traits> 25 #include <cassert> 26 27 #include "test_macros.h" 28 #include "test_iterators.h" 29 #include "count_new.hpp" 30 #include "min_allocator.h" 31 #include "filesystem_test_helper.hpp" 32 33 MultiStringType longString = MKSTR("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/123456789/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"); 34 35 int main() 36 { 37 using namespace fs; 38 auto const& MS = longString; 39 const char* value = longString; 40 const path p(value); 41 { 42 std::string s = p.generic_string(); 43 assert(s == value); 44 } 45 { 46 std::string s = p.generic_u8string(); 47 assert(s == (const char*)MS); 48 } 49 { 50 std::wstring s = p.generic_wstring(); 51 assert(s == (const wchar_t*)MS); 52 } 53 { 54 std::u16string s = p.generic_u16string(); 55 assert(s == (const char16_t*)MS); 56 } 57 { 58 std::u32string s = p.generic_u32string(); 59 assert(s == (const char32_t*)MS); 60 } 61 }