diff options
Diffstat (limited to 'libcxx/test/utilities/template.bitset/bitset.members/none.pass.cpp')
| -rw-r--r-- | libcxx/test/utilities/template.bitset/bitset.members/none.pass.cpp | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/libcxx/test/utilities/template.bitset/bitset.members/none.pass.cpp b/libcxx/test/utilities/template.bitset/bitset.members/none.pass.cpp index abba3fd54f0..5270a5a3320 100644 --- a/libcxx/test/utilities/template.bitset/bitset.members/none.pass.cpp +++ b/libcxx/test/utilities/template.bitset/bitset.members/none.pass.cpp @@ -1 +1,44 @@ -//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// test bool none() const;
#include <bitset>
#include <cassert>
template <std::size_t N>
void test_none()
{
std::bitset<N> v;
v.reset();
assert(v.none() == true);
v.set();
assert(v.none() == (N == 0));
if (N > 1)
{
v[N/2] = false;
assert(v.none() == false);
v.reset();
v[N/2] = true;
assert(v.none() == false);
}
}
int main()
{
test_none<0>();
test_none<1>();
test_none<31>();
test_none<32>();
test_none<33>();
test_none<63>();
test_none<64>();
test_none<65>();
test_none<1000>();
}
\ No newline at end of file +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// test bool none() const; + +#include <bitset> +#include <cassert> + +template <std::size_t N> +void test_none() +{ + std::bitset<N> v; + v.reset(); + assert(v.none() == true); + v.set(); + assert(v.none() == (N == 0)); + if (N > 1) + { + v[N/2] = false; + assert(v.none() == false); + v.reset(); + v[N/2] = true; + assert(v.none() == false); + } +} + +int main() +{ + test_none<0>(); + test_none<1>(); + test_none<31>(); + test_none<32>(); + test_none<33>(); + test_none<63>(); + test_none<64>(); + test_none<65>(); + test_none<1000>(); +} |

