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 // <sstream> 11 12 // template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > 13 // class basic_stringbuf 14 15 // explicit basic_stringbuf(const basic_string<charT,traits,Allocator>& s, 16 // ios_base::openmode which = ios_base::in | ios_base::out); 17 18 #include <sstream> 19 #include <cassert> 20 21 int main() 22 { 23 { 24 std::stringbuf buf("testing"); 25 assert(buf.str() == "testing"); 26 } 27 { 28 std::stringbuf buf("testing", std::ios_base::in); 29 assert(buf.str() == "testing"); 30 } 31 { 32 std::stringbuf buf("testing", std::ios_base::out); 33 assert(buf.str() == "testing"); 34 } 35 { 36 std::wstringbuf buf(L"testing"); 37 assert(buf.str() == L"testing"); 38 } 39 { 40 std::wstringbuf buf(L"testing", std::ios_base::in); 41 assert(buf.str() == L"testing"); 42 } 43 { 44 std::wstringbuf buf(L"testing", std::ios_base::out); 45 assert(buf.str() == L"testing"); 46 } 47 } 48
