b2dad0e372
2000-04-21 Benjamin Kosnik <bkoz@redhat.com> * libstdc++-v3: New directory. From-SVN: r33317
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
// 1999-11-10 bkoz
|
|
|
|
// Copyright (C) 1999 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 2, or (at your option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING. If not, write to the Free
|
|
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
// USA.
|
|
|
|
// 27.4.2.6 ios_base callbacks
|
|
|
|
#include <string>
|
|
#include <sstream>
|
|
#ifdef DEBUG_ASSERT
|
|
#include <assert.h>
|
|
#endif
|
|
|
|
const std::string str01("the nubians of plutonia");
|
|
std::string str02;
|
|
|
|
void
|
|
callb01(std::ios_base::event e, std::ios_base& b, int i)
|
|
{ str02 += "the nubians"; }
|
|
|
|
void
|
|
callb02(std::ios_base::event e, std::ios_base& b, int i)
|
|
{ str02 += " of "; }
|
|
|
|
void
|
|
callb03(std::ios_base::event e, std::ios_base& b, int i)
|
|
{ str02 += "plutonia"; }
|
|
|
|
bool test01()
|
|
{
|
|
bool test = true;
|
|
std::locale locco("saturn_SUN*RA");
|
|
std::stringbuf strbuf01;
|
|
std::ios ios01(&strbuf01);
|
|
|
|
ios01.register_callback(callb03, 1);
|
|
ios01.register_callback(callb02, 1);
|
|
ios01.register_callback(callb01, 1);
|
|
ios01.imbue(locco);
|
|
test &= str01 == str02;
|
|
|
|
#ifdef DEBUG_ASSERT
|
|
assert(test);
|
|
#endif
|
|
|
|
return test;
|
|
}
|
|
|
|
|
|
int main(void)
|
|
{
|
|
test01();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
|