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 // basic_streambuf<charT,traits>* setbuf(charT* s, streamsize n); 16 17 #include <sstream> 18 #include <cassert> 19 20 int main() 21 { 22 { 23 std::stringbuf sb("0123456789"); 24 assert(sb.pubsetbuf(0, 0) == &sb); 25 assert(sb.str() == "0123456789"); 26 } 27 { 28 std::wstringbuf sb(L"0123456789"); 29 assert(sb.pubsetbuf(0, 0) == &sb); 30 assert(sb.str() == L"0123456789"); 31 } 32 } 33
