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 // <iosfwd> 11 12 #include <iosfwd> 13 #include <cwchar> // for mbstate_t 14 15 template <class Ptr> void test() 16 { 17 Ptr p = 0; 18 ((void)p); // Prevent unused warning 19 } 20 21 int main() 22 { 23 test<std::char_traits<char>* >(); 24 test<std::char_traits<wchar_t>* >(); 25 test<std::char_traits<unsigned short>*>(); 26 27 test<std::basic_ios<char>* >(); 28 test<std::basic_ios<wchar_t>* >(); 29 test<std::basic_ios<unsigned short>*>(); 30 31 test<std::basic_streambuf<char>* >(); 32 test<std::basic_streambuf<wchar_t>* >(); 33 test<std::basic_streambuf<unsigned short>*>(); 34 35 test<std::basic_istream<char>* >(); 36 test<std::basic_istream<wchar_t>* >(); 37 test<std::basic_istream<unsigned short>*>(); 38 39 test<std::basic_ostream<char>* >(); 40 test<std::basic_ostream<wchar_t>* >(); 41 test<std::basic_ostream<unsigned short>*>(); 42 43 test<std::basic_iostream<char>* >(); 44 test<std::basic_iostream<wchar_t>* >(); 45 test<std::basic_iostream<unsigned short>*>(); 46 47 test<std::basic_stringbuf<char>* >(); 48 test<std::basic_stringbuf<wchar_t>* >(); 49 test<std::basic_stringbuf<unsigned short>*>(); 50 51 test<std::basic_istringstream<char>* >(); 52 test<std::basic_istringstream<wchar_t>* >(); 53 test<std::basic_istringstream<unsigned short>*>(); 54 55 test<std::basic_ostringstream<char>* >(); 56 test<std::basic_ostringstream<wchar_t>* >(); 57 test<std::basic_ostringstream<unsigned short>*>(); 58 59 test<std::basic_stringstream<char>* >(); 60 test<std::basic_stringstream<wchar_t>* >(); 61 test<std::basic_stringstream<unsigned short>*>(); 62 63 test<std::basic_filebuf<char>* >(); 64 test<std::basic_filebuf<wchar_t>* >(); 65 test<std::basic_filebuf<unsigned short>*>(); 66 67 test<std::basic_ifstream<char>* >(); 68 test<std::basic_ifstream<wchar_t>* >(); 69 test<std::basic_ifstream<unsigned short>*>(); 70 71 test<std::basic_ofstream<char>* >(); 72 test<std::basic_ofstream<wchar_t>* >(); 73 test<std::basic_ofstream<unsigned short>*>(); 74 75 test<std::basic_fstream<char>* >(); 76 test<std::basic_fstream<wchar_t>* >(); 77 test<std::basic_fstream<unsigned short>*>(); 78 79 test<std::istreambuf_iterator<char>* >(); 80 test<std::istreambuf_iterator<wchar_t>* >(); 81 test<std::istreambuf_iterator<unsigned short>*>(); 82 83 test<std::ostreambuf_iterator<char>* >(); 84 test<std::ostreambuf_iterator<wchar_t>* >(); 85 test<std::ostreambuf_iterator<unsigned short>*>(); 86 87 test<std::ios* >(); 88 test<std::wios*>(); 89 90 test<std::streambuf*>(); 91 test<std::istream* >(); 92 test<std::ostream* >(); 93 test<std::iostream* >(); 94 95 test<std::stringbuf* >(); 96 test<std::istringstream*>(); 97 test<std::ostringstream*>(); 98 test<std::stringstream* >(); 99 100 test<std::filebuf* >(); 101 test<std::ifstream*>(); 102 test<std::ofstream*>(); 103 test<std::fstream* >(); 104 105 test<std::wstreambuf*>(); 106 test<std::wistream* >(); 107 test<std::wostream* >(); 108 test<std::wiostream* >(); 109 110 test<std::wstringbuf* >(); 111 test<std::wistringstream*>(); 112 test<std::wostringstream*>(); 113 test<std::wstringstream* >(); 114 115 test<std::wfilebuf* >(); 116 test<std::wifstream*>(); 117 test<std::wofstream*>(); 118 test<std::wfstream* >(); 119 120 test<std::fpos<std::mbstate_t>*>(); 121 test<std::streampos* >(); 122 test<std::wstreampos* >(); 123 } 124
