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libcxx_old/test/std/input.output/iostreams.base/ios.base/fmtflags.state/precision.pass.cpp

37 lines
670 B
C++

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <ios>
// class ios_base
// streamsize precision() const;
#include <ios>
#include <cassert>
#include "test_macros.h"
class test
: public std::ios
{
public:
test()
{
init(0);
}
};
int main(int, char**)
{
const test t;
assert(t.precision() == 6);
return 0;
}