rdbuf.pass.cpp revision b64f8b07c104c6cc986570ac8ee0ed16a9f23976
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// <locale> 11 12// wbuffer_convert<Codecvt, Elem, Tr> 13 14// streambuf *rdbuf(streambuf *bytebuf); 15 16#include <locale> 17#include <codecvt> 18#include <sstream> 19#include <cassert> 20 21int main() 22{ 23 typedef std::wbuffer_convert<std::codecvt_utf8<wchar_t> > B; 24 { 25 std::stringstream s; 26 B b; 27 assert(b.rdbuf() == nullptr); 28 b.rdbuf(s.rdbuf()); 29 assert(b.rdbuf() == s.rdbuf()); 30 } 31} 32