1 line
846 B
C++
1 line
846 B
C++
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// test bool all() const;
#include <bitset>
#include <cassert>
template <std::size_t N>
void test_all()
{
std::bitset<N> v;
v.reset();
assert(v.all() == (N == 0));
v.set();
assert(v.all() == true);
if (N > 1)
{
v[N/2] = false;
assert(v.all() == false);
}
}
int main()
{
test_all<0>();
test_all<1>();
test_all<31>();
test_all<32>();
test_all<33>();
test_all<63>();
test_all<64>();
test_all<65>();
test_all<1000>();
}
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