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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <ios>
// class ios_base
// void unsetf(fmtflags mask);
#include <ios>
#include <cassert>
class test
: public std::ios
{
public:
test()
{
init(0);
}
};
int main()
{
test t;
assert(t.flags() == (test::skipws | test::dec));
t.unsetf(test::dec | test::right);
assert(t.flags() == test::skipws);
}
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