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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.
//
//===----------------------------------------------------------------------===//
// test numeric_limits
// max_digits10
#include <limits>
#include <cfloat>
template <class T, int expected>
void
test()
{
static_assert(std::numeric_limits<T>::max_digits10 == expected, "max_digits10 test 1");
static_assert(std::numeric_limits<const T>::max_digits10 == expected, "max_digits10 test 2");
static_assert(std::numeric_limits<volatile T>::max_digits10 == expected, "max_digits10 test 3");
static_assert(std::numeric_limits<const volatile T>::max_digits10 == expected, "max_digits10 test 4");
}
int main()
{
test<bool, 0>();
test<char, 0>();
test<signed char, 0>();
test<unsigned char, 0>();
test<wchar_t, 0>();
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
test<char16_t, 0>();
test<char32_t, 0>();
#endif // _LIBCPP_HAS_NO_UNICODE_CHARS
test<short, 0>();
test<unsigned short, 0>();
test<int, 0>();
test<unsigned int, 0>();
test<long, 0>();
test<unsigned long, 0>();
test<long long, 0>();
test<unsigned long long, 0>();
test<float, 2+(FLT_MANT_DIG * 30103)/100000>();
test<double, 2+(DBL_MANT_DIG * 30103)/100000>();
test<long double, 2+(LDBL_MANT_DIG * 30103)/100000>();
}
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