3 // Copyright (C) 1999 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // 27.4.2.6 ios_base callbacks
25 #include <testsuite_hooks.h>
27 const std::string
str01("the nubians of plutonia");
31 callb01(std::ios_base::event e
, std::ios_base
& b
, int i
)
32 { str02
+= "the nubians"; }
35 callb02(std::ios_base::event e
, std::ios_base
& b
, int i
)
39 callb03(std::ios_base::event e
, std::ios_base
& b
, int i
)
40 { str02
+= "plutonia"; }
46 std::stringbuf strbuf01
;
47 std::ios
ios01(&strbuf01
);
49 ios01
.register_callback(callb03
, 1);
50 ios01
.register_callback(callb02
, 1);
51 ios01
.register_callback(callb01
, 1);
53 VERIFY( str01
== str02
);