1 2 //===----------------------------------------------------------------------===// 3 // 4 // The LLVM Compiler Infrastructure 5 // 6 // This file is dual licensed under the MIT and the University of Illinois Open 7 // Source Licenses. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 11 // UNSUPPORTED: c++98, c++03 12 13 // <experimental/filesystem> 14 15 // class path 16 17 // const value_type* c_str() const noexcept; 18 19 #include <experimental/filesystem> 20 #include <type_traits> 21 #include <cassert> 22 23 #include "test_macros.h" 24 #include "filesystem_test_helper.hpp" 25 26 namespace fs = std::experimental::filesystem; 27 28 int main() 29 { 30 using namespace fs; 31 const char* const value = "hello world"; 32 const std::string str_value = value; 33 { // Check signature 34 path p(value); 35 ASSERT_SAME_TYPE(path::value_type const*, decltype(p.c_str())); 36 ASSERT_NOEXCEPT(p.c_str()); 37 } 38 { 39 path p(value); 40 assert(p.c_str() == str_value); 41 assert(p.native().c_str() == p.c_str()); 42 } 43 } 44
