1 line
987 B
C++
1 line
987 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 bitset(unsigned long long val);
#include <bitset>
#include <cassert>
template <std::size_t N>
void test_val_ctor()
{
{
std::bitset<N> v(0xAAAAAAAAAAAAAAAAULL);
assert(v.size() == N);
unsigned M = std::min<std::size_t>(N, 64);
for (std::size_t i = 0; i < M; ++i)
assert(v[i] == (i & 1));
for (std::size_t i = M; i < N; ++i)
assert(v[i] == false);
}
}
int main()
{
test_val_ctor<0>();
test_val_ctor<1>();
test_val_ctor<31>();
test_val_ctor<32>();
test_val_ctor<33>();
test_val_ctor<63>();
test_val_ctor<64>();
test_val_ctor<65>();
test_val_ctor<1000>();
}
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