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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// template <class charT>
// explicit bitset(const charT* str,
// typename basic_string<charT>::size_type n = basic_string<charT>::npos,
// charT zero = charT('0'), charT one = charT('1'));
#include <bitset>
#include <cassert>
#pragma clang diagnostic ignored "-Wtautological-compare"
template <std::size_t N>
void test_char_pointer_ctor()
{
{
try
{
std::bitset<N> v("xxx1010101010xxxx");
assert(false);
}
catch (std::invalid_argument&)
{
}
}
{
const char str[] ="1010101010";
std::bitset<N> v(str);
std::size_t M = std::min<std::size_t>(N, 10);
for (std::size_t i = 0; i < M; ++i)
assert(v[i] == (str[M - 1 - i] == '1'));
for (std::size_t i = 10; i < N; ++i)
assert(v[i] == false);
}
}
int main()
{
test_char_pointer_ctor<0>();
test_char_pointer_ctor<1>();
test_char_pointer_ctor<31>();
test_char_pointer_ctor<32>();
test_char_pointer_ctor<33>();
test_char_pointer_ctor<63>();
test_char_pointer_ctor<64>();
test_char_pointer_ctor<65>();
test_char_pointer_ctor<1000>();
}
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