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// Copyright (C) 2003-2016 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <istream>
#include <streambuf>
#include <testsuite_hooks.h>
struct buf: std::streambuf
{
virtual int_type overflow(int_type)
{ throw 0; }
};
template<typename T>
void testthrow(T arg)
{
bool test __attribute__((unused)) = true;
buf b;
std::istream is(&b);
is.exceptions(std::ios::badbit);
try
{
is >> arg;
}
catch(int)
{
// Expected return is zero.
VERIFY( is.bad() );
}
catch(...)
{
VERIFY( false );
}
}
int main()
{
bool b = true;
short s = -4;
unsigned short us = 4;
int i = -45;
unsigned int ui = 45;
long l = -456;
unsigned long ul = 456;
float f = 3.4;
double d = 3.45;
long double ld = 3.456;
testthrow(b);
testthrow(s);
testthrow(us);
testthrow(i);
testthrow(ui);
testthrow(l);
testthrow(ul);
testthrow(f);
testthrow(d);
testthrow(ld);
return 0;
}
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