//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// bitset<N>& reset(size_t pos); // constexpr since C++23
#include <bitset>
#include <cassert>
#include <cstddef>
#include <vector>
#include "../bitset_test_cases.h"
#include "test_macros.h"
TEST_MSVC_DIAGNOSTIC_IGNORED(6294) // Ill-defined for-loop: initial condition does not satisfy test. Loop body not executed.
template <std::size_t N>
TEST_CONSTEXPR_CXX23 void test_reset_one() {
std::vector<std::bitset<N> > const cases = get_test_cases<N>();
for (std::size_t c = 0; c != cases.size(); ++c) {
for (std::size_t i = 0; i != N; ++i) {
std::bitset<N> v = cases[c];
v.reset(i);
assert(v[i] == false);
}
}
}
TEST_CONSTEXPR_CXX23 bool test() {
test_reset_one<0>();
test_reset_one<1>();
test_reset_one<31>();
test_reset_one<32>();
test_reset_one<33>();
test_reset_one<63>();
test_reset_one<64>();
test_reset_one<65>();
return true;
}
int main(int, char**) {
test();
test_reset_one<1000>(); // not in constexpr because of constexpr evaluation step limits
#if TEST_STD_VER > 20
static_assert(test());
#endif
return 0;
}