| // Static data members of -*- C++ -*- numeric_limits classes |
| |
| // Copyright (C) 1999-2021 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // Under Section 7 of GPL version 3, you are granted additional |
| // permissions described in the GCC Runtime Library Exception, version |
| // 3.1, as published by the Free Software Foundation. |
| |
| // You should have received a copy of the GNU General Public License and |
| // a copy of the GCC Runtime Library Exception along with this program; |
| // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| // <http://www.gnu.org/licenses/>. |
| |
| // Written by Gabriel Dos Reis <Gabriel.Dos-Reis@cmla.ens-cachan.fr> |
| |
| // |
| // ISO C++ 14882:1998 |
| // 18.2.1 |
| // |
| |
| #if __cpp_inline_variables |
| # error This file must be compiled as C++11 or C++14 |
| #endif |
| |
| #include <limits> |
| |
| namespace std _GLIBCXX_VISIBILITY(default) |
| { |
| _GLIBCXX_BEGIN_NAMESPACE_VERSION |
| |
| #define const _GLIBCXX_USE_CONSTEXPR |
| |
| const bool __numeric_limits_base::is_specialized; |
| const int __numeric_limits_base::digits; |
| const int __numeric_limits_base::digits10; |
| const int __numeric_limits_base::max_digits10; |
| const bool __numeric_limits_base::is_signed; |
| const bool __numeric_limits_base::is_integer; |
| const bool __numeric_limits_base::is_exact; |
| const int __numeric_limits_base::radix; |
| const int __numeric_limits_base::min_exponent; |
| const int __numeric_limits_base::min_exponent10; |
| const int __numeric_limits_base::max_exponent; |
| const int __numeric_limits_base::max_exponent10; |
| const bool __numeric_limits_base::has_infinity; |
| const bool __numeric_limits_base::has_quiet_NaN; |
| const bool __numeric_limits_base::has_signaling_NaN; |
| const float_denorm_style __numeric_limits_base::has_denorm; |
| const bool __numeric_limits_base::has_denorm_loss; |
| const bool __numeric_limits_base::is_iec559; |
| const bool __numeric_limits_base::is_bounded; |
| const bool __numeric_limits_base::is_modulo; |
| const bool __numeric_limits_base::traps; |
| const bool __numeric_limits_base::tinyness_before; |
| const float_round_style __numeric_limits_base::round_style; |
| |
| // bool |
| const bool numeric_limits<bool>::is_specialized; |
| const int numeric_limits<bool>::digits; |
| const int numeric_limits<bool>::digits10; |
| const int numeric_limits<bool>::max_digits10; |
| const bool numeric_limits<bool>::is_signed; |
| const bool numeric_limits<bool>::is_integer; |
| const bool numeric_limits<bool>::is_exact; |
| const int numeric_limits<bool>::radix; |
| const int numeric_limits<bool>::min_exponent; |
| const int numeric_limits<bool>::min_exponent10; |
| const int numeric_limits<bool>::max_exponent; |
| const int numeric_limits<bool>::max_exponent10; |
| const bool numeric_limits<bool>::has_infinity; |
| const bool numeric_limits<bool>::has_quiet_NaN; |
| const bool numeric_limits<bool>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<bool>::has_denorm; |
| const bool numeric_limits<bool>::has_denorm_loss; |
| const bool numeric_limits<bool>::is_iec559; |
| const bool numeric_limits<bool>::is_bounded; |
| const bool numeric_limits<bool>::is_modulo; |
| const bool numeric_limits<bool>::traps; |
| const bool numeric_limits<bool>::tinyness_before; |
| const float_round_style numeric_limits<bool>::round_style; |
| |
| // char |
| const bool numeric_limits<char>::is_specialized; |
| const int numeric_limits<char>::digits; |
| const int numeric_limits<char>::digits10; |
| const int numeric_limits<char>::max_digits10; |
| const bool numeric_limits<char>::is_signed; |
| const bool numeric_limits<char>::is_integer; |
| const bool numeric_limits<char>::is_exact; |
| const int numeric_limits<char>::radix; |
| const int numeric_limits<char>::min_exponent; |
| const int numeric_limits<char>::min_exponent10; |
| const int numeric_limits<char>::max_exponent; |
| const int numeric_limits<char>::max_exponent10; |
| const bool numeric_limits<char>::has_infinity; |
| const bool numeric_limits<char>::has_quiet_NaN; |
| const bool numeric_limits<char>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<char>::has_denorm; |
| const bool numeric_limits<char>::has_denorm_loss; |
| const bool numeric_limits<char>::is_iec559; |
| const bool numeric_limits<char>::is_bounded; |
| const bool numeric_limits<char>::is_modulo; |
| const bool numeric_limits<char>::traps; |
| const bool numeric_limits<char>::tinyness_before; |
| const float_round_style numeric_limits<char>::round_style; |
| |
| // signed char |
| const bool numeric_limits<signed char>::is_specialized; |
| const int numeric_limits<signed char>::digits; |
| const int numeric_limits<signed char>::digits10; |
| const int numeric_limits<signed char>::max_digits10; |
| const bool numeric_limits<signed char>::is_signed; |
| const bool numeric_limits<signed char>::is_integer; |
| const bool numeric_limits<signed char>::is_exact; |
| const int numeric_limits<signed char>::radix; |
| const int numeric_limits<signed char>::min_exponent; |
| const int numeric_limits<signed char>::min_exponent10; |
| const int numeric_limits<signed char>::max_exponent; |
| const int numeric_limits<signed char>::max_exponent10; |
| const bool numeric_limits<signed char>::has_infinity; |
| const bool numeric_limits<signed char>::has_quiet_NaN; |
| const bool numeric_limits<signed char>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<signed char>::has_denorm; |
| const bool numeric_limits<signed char>::has_denorm_loss; |
| const bool numeric_limits<signed char>::is_iec559; |
| const bool numeric_limits<signed char>::is_bounded; |
| const bool numeric_limits<signed char>::is_modulo; |
| const bool numeric_limits<signed char>::traps; |
| const bool numeric_limits<signed char>::tinyness_before; |
| const float_round_style numeric_limits<signed char>::round_style; |
| |
| // unsigned char |
| const bool numeric_limits<unsigned char>::is_specialized; |
| const int numeric_limits<unsigned char>::digits; |
| const int numeric_limits<unsigned char>::digits10; |
| const int numeric_limits<unsigned char>::max_digits10; |
| const bool numeric_limits<unsigned char>::is_signed; |
| const bool numeric_limits<unsigned char>::is_integer; |
| const bool numeric_limits<unsigned char>::is_exact; |
| const int numeric_limits<unsigned char>::radix; |
| const int numeric_limits<unsigned char>::min_exponent; |
| const int numeric_limits<unsigned char>::min_exponent10; |
| const int numeric_limits<unsigned char>::max_exponent; |
| const int numeric_limits<unsigned char>::max_exponent10; |
| const bool numeric_limits<unsigned char>::has_infinity; |
| const bool numeric_limits<unsigned char>::has_quiet_NaN; |
| const bool numeric_limits<unsigned char>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<unsigned char>::has_denorm; |
| const bool numeric_limits<unsigned char>::has_denorm_loss; |
| const bool numeric_limits<unsigned char>::is_iec559; |
| const bool numeric_limits<unsigned char>::is_bounded; |
| const bool numeric_limits<unsigned char>::is_modulo; |
| const bool numeric_limits<unsigned char>::traps; |
| const bool numeric_limits<unsigned char>::tinyness_before; |
| const float_round_style numeric_limits<unsigned char>::round_style; |
| |
| // wchar_t |
| // This used to be problematic... |
| #ifdef _GLIBCXX_USE_WCHAR_T |
| const bool numeric_limits<wchar_t>::is_specialized; |
| const int numeric_limits<wchar_t>::digits; |
| const int numeric_limits<wchar_t>::digits10; |
| const int numeric_limits<wchar_t>::max_digits10; |
| const bool numeric_limits<wchar_t>::is_signed; |
| const bool numeric_limits<wchar_t>::is_integer; |
| const bool numeric_limits<wchar_t>::is_exact; |
| const int numeric_limits<wchar_t>::radix; |
| const int numeric_limits<wchar_t>::min_exponent; |
| const int numeric_limits<wchar_t>::min_exponent10; |
| const int numeric_limits<wchar_t>::max_exponent; |
| const int numeric_limits<wchar_t>::max_exponent10; |
| const bool numeric_limits<wchar_t>::has_infinity; |
| const bool numeric_limits<wchar_t>::has_quiet_NaN; |
| const bool numeric_limits<wchar_t>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<wchar_t>::has_denorm; |
| const bool numeric_limits<wchar_t>::has_denorm_loss; |
| const bool numeric_limits<wchar_t>::is_iec559; |
| const bool numeric_limits<wchar_t>::is_bounded; |
| const bool numeric_limits<wchar_t>::is_modulo; |
| const bool numeric_limits<wchar_t>::traps; |
| const bool numeric_limits<wchar_t>::tinyness_before; |
| const float_round_style numeric_limits<wchar_t>::round_style; |
| #endif // _GLIBCXX_USE_WCHAR_T |
| |
| // short |
| const bool numeric_limits<short>::is_specialized; |
| const int numeric_limits<short>::digits; |
| const int numeric_limits<short>::digits10; |
| const int numeric_limits<short>::max_digits10; |
| const bool numeric_limits<short>::is_signed; |
| const bool numeric_limits<short>::is_integer; |
| const bool numeric_limits<short>::is_exact; |
| const int numeric_limits<short>::radix; |
| const int numeric_limits<short>::min_exponent; |
| const int numeric_limits<short>::min_exponent10; |
| const int numeric_limits<short>::max_exponent; |
| const int numeric_limits<short>::max_exponent10; |
| const bool numeric_limits<short>::has_infinity; |
| const bool numeric_limits<short>::has_quiet_NaN; |
| const bool numeric_limits<short>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<short>::has_denorm; |
| const bool numeric_limits<short>::has_denorm_loss; |
| const bool numeric_limits<short>::is_iec559; |
| const bool numeric_limits<short>::is_bounded; |
| const bool numeric_limits<short>::is_modulo; |
| const bool numeric_limits<short>::traps; |
| const bool numeric_limits<short>::tinyness_before; |
| const float_round_style numeric_limits<short>::round_style; |
| |
| // unsigned short |
| const bool numeric_limits<unsigned short>::is_specialized; |
| const int numeric_limits<unsigned short>::digits; |
| const int numeric_limits<unsigned short>::digits10; |
| const int numeric_limits<unsigned short>::max_digits10; |
| const bool numeric_limits<unsigned short>::is_signed; |
| const bool numeric_limits<unsigned short>::is_integer; |
| const bool numeric_limits<unsigned short>::is_exact; |
| const int numeric_limits<unsigned short>::radix; |
| const int numeric_limits<unsigned short>::min_exponent; |
| const int numeric_limits<unsigned short>::min_exponent10; |
| const int numeric_limits<unsigned short>::max_exponent; |
| const int numeric_limits<unsigned short>::max_exponent10; |
| const bool numeric_limits<unsigned short>::has_infinity; |
| const bool numeric_limits<unsigned short>::has_quiet_NaN; |
| const bool numeric_limits<unsigned short>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<unsigned short>::has_denorm; |
| const bool numeric_limits<unsigned short>::has_denorm_loss; |
| const bool numeric_limits<unsigned short>::is_iec559; |
| const bool numeric_limits<unsigned short>::is_bounded; |
| const bool numeric_limits<unsigned short>::is_modulo; |
| const bool numeric_limits<unsigned short>::traps; |
| const bool numeric_limits<unsigned short>::tinyness_before; |
| const float_round_style numeric_limits<unsigned short>::round_style; |
| |
| // int |
| const bool numeric_limits<int>::is_specialized; |
| const int numeric_limits<int>::digits; |
| const int numeric_limits<int>::digits10; |
| const int numeric_limits<int>::max_digits10; |
| const bool numeric_limits<int>::is_signed; |
| const bool numeric_limits<int>::is_integer; |
| const bool numeric_limits<int>::is_exact; |
| const int numeric_limits<int>::radix; |
| const int numeric_limits<int>::min_exponent; |
| const int numeric_limits<int>::min_exponent10; |
| const int numeric_limits<int>::max_exponent; |
| const int numeric_limits<int>::max_exponent10; |
| const bool numeric_limits<int>::has_infinity; |
| const bool numeric_limits<int>::has_quiet_NaN; |
| const bool numeric_limits<int>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<int>::has_denorm; |
| const bool numeric_limits<int>::has_denorm_loss; |
| const bool numeric_limits<int>::is_iec559; |
| const bool numeric_limits<int>::is_bounded; |
| const bool numeric_limits<int>::is_modulo; |
| const bool numeric_limits<int>::traps; |
| const bool numeric_limits<int>::tinyness_before; |
| const float_round_style numeric_limits<int>::round_style; |
| |
| // unsigned int |
| const bool numeric_limits<unsigned int>::is_specialized; |
| const int numeric_limits<unsigned int>::digits; |
| const int numeric_limits<unsigned int>::digits10; |
| const int numeric_limits<unsigned int>::max_digits10; |
| const bool numeric_limits<unsigned int>::is_signed; |
| const bool numeric_limits<unsigned int>::is_integer; |
| const bool numeric_limits<unsigned int>::is_exact; |
| const int numeric_limits<unsigned int>::radix; |
| const int numeric_limits<unsigned int>::min_exponent; |
| const int numeric_limits<unsigned int>::min_exponent10; |
| const int numeric_limits<unsigned int>::max_exponent; |
| const int numeric_limits<unsigned int>::max_exponent10; |
| const bool numeric_limits<unsigned int>::has_infinity; |
| const bool numeric_limits<unsigned int>::has_quiet_NaN; |
| const bool numeric_limits<unsigned int>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<unsigned int>::has_denorm; |
| const bool numeric_limits<unsigned int>::has_denorm_loss; |
| const bool numeric_limits<unsigned int>::is_iec559; |
| const bool numeric_limits<unsigned int>::is_bounded; |
| const bool numeric_limits<unsigned int>::is_modulo; |
| const bool numeric_limits<unsigned int>::traps; |
| const bool numeric_limits<unsigned int>::tinyness_before; |
| const float_round_style numeric_limits<unsigned int>::round_style; |
| |
| // long |
| const bool numeric_limits<long>::is_specialized; |
| const int numeric_limits<long>::digits; |
| const int numeric_limits<long>::digits10; |
| const int numeric_limits<long>::max_digits10; |
| const bool numeric_limits<long>::is_signed; |
| const bool numeric_limits<long>::is_integer; |
| const bool numeric_limits<long>::is_exact; |
| const int numeric_limits<long>::radix; |
| const int numeric_limits<long>::min_exponent; |
| const int numeric_limits<long>::min_exponent10; |
| const int numeric_limits<long>::max_exponent; |
| const int numeric_limits<long>::max_exponent10; |
| const bool numeric_limits<long>::has_infinity; |
| const bool numeric_limits<long>::has_quiet_NaN; |
| const bool numeric_limits<long>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<long>::has_denorm; |
| const bool numeric_limits<long>::has_denorm_loss; |
| const bool numeric_limits<long>::is_iec559; |
| const bool numeric_limits<long>::is_bounded; |
| const bool numeric_limits<long>::is_modulo; |
| const bool numeric_limits<long>::traps; |
| const bool numeric_limits<long>::tinyness_before; |
| const float_round_style numeric_limits<long>::round_style; |
| |
| // unsigned long |
| const bool numeric_limits<unsigned long>::is_specialized; |
| const int numeric_limits<unsigned long>::digits; |
| const int numeric_limits<unsigned long>::digits10; |
| const int numeric_limits<unsigned long>::max_digits10; |
| const bool numeric_limits<unsigned long>::is_signed; |
| const bool numeric_limits<unsigned long>::is_integer; |
| const bool numeric_limits<unsigned long>::is_exact; |
| const int numeric_limits<unsigned long>::radix; |
| const int numeric_limits<unsigned long>::min_exponent; |
| const int numeric_limits<unsigned long>::min_exponent10; |
| const int numeric_limits<unsigned long>::max_exponent; |
| const int numeric_limits<unsigned long>::max_exponent10; |
| const bool numeric_limits<unsigned long>::has_infinity; |
| const bool numeric_limits<unsigned long>::has_quiet_NaN; |
| const bool numeric_limits<unsigned long>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<unsigned long>::has_denorm; |
| const bool numeric_limits<unsigned long>::has_denorm_loss; |
| const bool numeric_limits<unsigned long>::is_iec559; |
| const bool numeric_limits<unsigned long>::is_bounded; |
| const bool numeric_limits<unsigned long>::is_modulo; |
| const bool numeric_limits<unsigned long>::traps; |
| const bool numeric_limits<unsigned long>::tinyness_before; |
| const float_round_style numeric_limits<unsigned long>::round_style; |
| |
| // NOTA BENE: long long is an extension |
| const bool numeric_limits<long long>::is_specialized; |
| const int numeric_limits<long long>::digits; |
| const int numeric_limits<long long>::digits10; |
| const int numeric_limits<long long>::max_digits10; |
| const bool numeric_limits<long long>::is_signed; |
| const bool numeric_limits<long long>::is_integer; |
| const bool numeric_limits<long long>::is_exact; |
| const int numeric_limits<long long>::radix; |
| const int numeric_limits<long long>::min_exponent; |
| const int numeric_limits<long long>::min_exponent10; |
| const int numeric_limits<long long>::max_exponent; |
| const int numeric_limits<long long>::max_exponent10; |
| const bool numeric_limits<long long>::has_infinity; |
| const bool numeric_limits<long long>::has_quiet_NaN; |
| const bool numeric_limits<long long>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<long long>::has_denorm; |
| const bool numeric_limits<long long>::has_denorm_loss; |
| const bool numeric_limits<long long>::is_iec559; |
| const bool numeric_limits<long long>::is_bounded; |
| const bool numeric_limits<long long>::is_modulo; |
| const bool numeric_limits<long long>::traps; |
| const bool numeric_limits<long long>::tinyness_before; |
| const float_round_style numeric_limits<long long>::round_style; |
| |
| const bool numeric_limits<unsigned long long>::is_specialized; |
| const int numeric_limits<unsigned long long>::digits; |
| const int numeric_limits<unsigned long long>::digits10; |
| const int numeric_limits<unsigned long long>::max_digits10; |
| const bool numeric_limits<unsigned long long>::is_signed; |
| const bool numeric_limits<unsigned long long>::is_integer; |
| const bool numeric_limits<unsigned long long>::is_exact; |
| const int numeric_limits<unsigned long long>::radix; |
| const int numeric_limits<unsigned long long>::min_exponent; |
| const int numeric_limits<unsigned long long>::min_exponent10; |
| const int numeric_limits<unsigned long long>::max_exponent; |
| const int numeric_limits<unsigned long long>::max_exponent10; |
| const bool numeric_limits<unsigned long long>::has_infinity; |
| const bool numeric_limits<unsigned long long>::has_quiet_NaN; |
| const bool numeric_limits<unsigned long long>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<unsigned long long>::has_denorm; |
| const bool numeric_limits<unsigned long long>::has_denorm_loss; |
| const bool numeric_limits<unsigned long long>::is_iec559; |
| const bool numeric_limits<unsigned long long>::is_bounded; |
| const bool numeric_limits<unsigned long long>::is_modulo; |
| const bool numeric_limits<unsigned long long>::traps; |
| const bool numeric_limits<unsigned long long>::tinyness_before; |
| const float_round_style numeric_limits<unsigned long long>::round_style; |
| |
| #define INT_N(__INT_N_TYPE) \ |
| const bool numeric_limits<__INT_N_TYPE>::is_specialized; \ |
| const int numeric_limits<__INT_N_TYPE>::digits; \ |
| const int numeric_limits<__INT_N_TYPE>::digits10; \ |
| const int numeric_limits<__INT_N_TYPE>::max_digits10; \ |
| const bool numeric_limits<__INT_N_TYPE>::is_signed; \ |
| const bool numeric_limits<__INT_N_TYPE>::is_integer; \ |
| const bool numeric_limits<__INT_N_TYPE>::is_exact; \ |
| const int numeric_limits<__INT_N_TYPE>::radix; \ |
| const int numeric_limits<__INT_N_TYPE>::min_exponent; \ |
| const int numeric_limits<__INT_N_TYPE>::min_exponent10; \ |
| const int numeric_limits<__INT_N_TYPE>::max_exponent; \ |
| const int numeric_limits<__INT_N_TYPE>::max_exponent10; \ |
| const bool numeric_limits<__INT_N_TYPE>::has_infinity; \ |
| const bool numeric_limits<__INT_N_TYPE>::has_quiet_NaN; \ |
| const bool numeric_limits<__INT_N_TYPE>::has_signaling_NaN; \ |
| const float_denorm_style numeric_limits<__INT_N_TYPE>::has_denorm; \ |
| const bool numeric_limits<__INT_N_TYPE>::has_denorm_loss; \ |
| const bool numeric_limits<__INT_N_TYPE>::is_iec559; \ |
| const bool numeric_limits<__INT_N_TYPE>::is_bounded; \ |
| const bool numeric_limits<__INT_N_TYPE>::is_modulo; \ |
| const bool numeric_limits<__INT_N_TYPE>::traps; \ |
| const bool numeric_limits<__INT_N_TYPE>::tinyness_before; \ |
| const float_round_style numeric_limits<__INT_N_TYPE>::round_style; \ |
| \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::is_specialized; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::digits; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::digits10; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::max_digits10; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::is_signed; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::is_integer; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::is_exact; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::radix; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::min_exponent; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::min_exponent10; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::max_exponent; \ |
| const int numeric_limits<unsigned __INT_N_TYPE>::max_exponent10; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::has_infinity; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::has_quiet_NaN; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::has_signaling_NaN; \ |
| const float_denorm_style numeric_limits<unsigned __INT_N_TYPE>::has_denorm; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::has_denorm_loss; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::is_iec559; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::is_bounded; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::is_modulo; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::traps; \ |
| const bool numeric_limits<unsigned __INT_N_TYPE>::tinyness_before; \ |
| const float_round_style numeric_limits<unsigned __INT_N_TYPE>::round_style; |
| |
| #ifdef __GLIBCXX_TYPE_INT_N_0 |
| INT_N (__GLIBCXX_TYPE_INT_N_0) |
| #endif |
| #ifdef __GLIBCXX_TYPE_INT_N_1 |
| INT_N (__GLIBCXX_TYPE_INT_N_1) |
| #endif |
| #ifdef __GLIBCXX_TYPE_INT_N_2 |
| INT_N (__GLIBCXX_TYPE_INT_N_2) |
| #endif |
| #ifdef __GLIBCXX_TYPE_INT_N_3 |
| INT_N (__GLIBCXX_TYPE_INT_N_3) |
| #endif |
| |
| // float |
| const bool numeric_limits<float>::is_specialized; |
| const int numeric_limits<float>::digits; |
| const int numeric_limits<float>::digits10; |
| const int numeric_limits<float>::max_digits10; |
| const bool numeric_limits<float>::is_signed; |
| const bool numeric_limits<float>::is_integer; |
| const bool numeric_limits<float>::is_exact; |
| const int numeric_limits<float>::radix; |
| const int numeric_limits<float>::min_exponent; |
| const int numeric_limits<float>::min_exponent10; |
| const int numeric_limits<float>::max_exponent; |
| const int numeric_limits<float>::max_exponent10; |
| const bool numeric_limits<float>::has_infinity; |
| const bool numeric_limits<float>::has_quiet_NaN; |
| const bool numeric_limits<float>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<float>::has_denorm; |
| const bool numeric_limits<float>::has_denorm_loss; |
| const bool numeric_limits<float>::is_iec559; |
| const bool numeric_limits<float>::is_bounded; |
| const bool numeric_limits<float>::is_modulo; |
| const bool numeric_limits<float>::traps; |
| const bool numeric_limits<float>::tinyness_before; |
| const float_round_style numeric_limits<float>::round_style; |
| |
| // double |
| const bool numeric_limits<double>::is_specialized; |
| const int numeric_limits<double>::digits; |
| const int numeric_limits<double>::digits10; |
| const int numeric_limits<double>::max_digits10; |
| const bool numeric_limits<double>::is_signed; |
| const bool numeric_limits<double>::is_integer; |
| const bool numeric_limits<double>::is_exact; |
| const int numeric_limits<double>::radix; |
| const int numeric_limits<double>::min_exponent; |
| const int numeric_limits<double>::min_exponent10; |
| const int numeric_limits<double>::max_exponent; |
| const int numeric_limits<double>::max_exponent10; |
| const bool numeric_limits<double>::has_infinity; |
| const bool numeric_limits<double>::has_quiet_NaN; |
| const bool numeric_limits<double>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<double>::has_denorm; |
| const bool numeric_limits<double>::has_denorm_loss; |
| const bool numeric_limits<double>::is_iec559; |
| const bool numeric_limits<double>::is_bounded; |
| const bool numeric_limits<double>::is_modulo; |
| const bool numeric_limits<double>::traps; |
| const bool numeric_limits<double>::tinyness_before; |
| const float_round_style numeric_limits<double>::round_style; |
| |
| // long double |
| const bool numeric_limits<long double>::is_specialized; |
| const int numeric_limits<long double>::digits; |
| const int numeric_limits<long double>::digits10; |
| const int numeric_limits<long double>::max_digits10; |
| const bool numeric_limits<long double>::is_signed; |
| const bool numeric_limits<long double>::is_integer; |
| const bool numeric_limits<long double>::is_exact; |
| const int numeric_limits<long double>::radix; |
| const int numeric_limits<long double>::min_exponent; |
| const int numeric_limits<long double>::min_exponent10; |
| const int numeric_limits<long double>::max_exponent; |
| const int numeric_limits<long double>::max_exponent10; |
| const bool numeric_limits<long double>::has_infinity; |
| const bool numeric_limits<long double>::has_quiet_NaN; |
| const bool numeric_limits<long double>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<long double>::has_denorm; |
| const bool numeric_limits<long double>::has_denorm_loss; |
| const bool numeric_limits<long double>::is_iec559; |
| const bool numeric_limits<long double>::is_bounded; |
| const bool numeric_limits<long double>::is_modulo; |
| const bool numeric_limits<long double>::traps; |
| const bool numeric_limits<long double>::tinyness_before; |
| const float_round_style numeric_limits<long double>::round_style; |
| |
| #ifdef _GLIBCXX_USE_CHAR8_T |
| // char8_t |
| const bool numeric_limits<char8_t>::is_specialized; |
| const int numeric_limits<char8_t>::digits; |
| const int numeric_limits<char8_t>::digits10; |
| const int numeric_limits<char8_t>::max_digits10; |
| const bool numeric_limits<char8_t>::is_signed; |
| const bool numeric_limits<char8_t>::is_integer; |
| const bool numeric_limits<char8_t>::is_exact; |
| const int numeric_limits<char8_t>::radix; |
| const int numeric_limits<char8_t>::min_exponent; |
| const int numeric_limits<char8_t>::min_exponent10; |
| const int numeric_limits<char8_t>::max_exponent; |
| const int numeric_limits<char8_t>::max_exponent10; |
| const bool numeric_limits<char8_t>::has_infinity; |
| const bool numeric_limits<char8_t>::has_quiet_NaN; |
| const bool numeric_limits<char8_t>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<char8_t>::has_denorm; |
| const bool numeric_limits<char8_t>::has_denorm_loss; |
| const bool numeric_limits<char8_t>::is_iec559; |
| const bool numeric_limits<char8_t>::is_bounded; |
| const bool numeric_limits<char8_t>::is_modulo; |
| const bool numeric_limits<char8_t>::traps; |
| const bool numeric_limits<char8_t>::tinyness_before; |
| const float_round_style numeric_limits<char8_t>::round_style; |
| #endif // _GLIBCXX_USE_CHAR8_T |
| |
| // char16_t |
| const bool numeric_limits<char16_t>::is_specialized; |
| const int numeric_limits<char16_t>::digits; |
| const int numeric_limits<char16_t>::digits10; |
| const int numeric_limits<char16_t>::max_digits10; |
| const bool numeric_limits<char16_t>::is_signed; |
| const bool numeric_limits<char16_t>::is_integer; |
| const bool numeric_limits<char16_t>::is_exact; |
| const int numeric_limits<char16_t>::radix; |
| const int numeric_limits<char16_t>::min_exponent; |
| const int numeric_limits<char16_t>::min_exponent10; |
| const int numeric_limits<char16_t>::max_exponent; |
| const int numeric_limits<char16_t>::max_exponent10; |
| const bool numeric_limits<char16_t>::has_infinity; |
| const bool numeric_limits<char16_t>::has_quiet_NaN; |
| const bool numeric_limits<char16_t>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<char16_t>::has_denorm; |
| const bool numeric_limits<char16_t>::has_denorm_loss; |
| const bool numeric_limits<char16_t>::is_iec559; |
| const bool numeric_limits<char16_t>::is_bounded; |
| const bool numeric_limits<char16_t>::is_modulo; |
| const bool numeric_limits<char16_t>::traps; |
| const bool numeric_limits<char16_t>::tinyness_before; |
| const float_round_style numeric_limits<char16_t>::round_style; |
| |
| // char32_t |
| const bool numeric_limits<char32_t>::is_specialized; |
| const int numeric_limits<char32_t>::digits; |
| const int numeric_limits<char32_t>::digits10; |
| const int numeric_limits<char32_t>::max_digits10; |
| const bool numeric_limits<char32_t>::is_signed; |
| const bool numeric_limits<char32_t>::is_integer; |
| const bool numeric_limits<char32_t>::is_exact; |
| const int numeric_limits<char32_t>::radix; |
| const int numeric_limits<char32_t>::min_exponent; |
| const int numeric_limits<char32_t>::min_exponent10; |
| const int numeric_limits<char32_t>::max_exponent; |
| const int numeric_limits<char32_t>::max_exponent10; |
| const bool numeric_limits<char32_t>::has_infinity; |
| const bool numeric_limits<char32_t>::has_quiet_NaN; |
| const bool numeric_limits<char32_t>::has_signaling_NaN; |
| const float_denorm_style numeric_limits<char32_t>::has_denorm; |
| const bool numeric_limits<char32_t>::has_denorm_loss; |
| const bool numeric_limits<char32_t>::is_iec559; |
| const bool numeric_limits<char32_t>::is_bounded; |
| const bool numeric_limits<char32_t>::is_modulo; |
| const bool numeric_limits<char32_t>::traps; |
| const bool numeric_limits<char32_t>::tinyness_before; |
| const float_round_style numeric_limits<char32_t>::round_style; |
| |
| #undef const |
| |
| _GLIBCXX_END_NAMESPACE_VERSION |
| } // namespace |
| |
| // XXX GLIBCXX_ABI Deprecated |
| #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT |
| |
| #define _GLIBCXX_NUM_LIM_COMPAT(type, member, len) \ |
| extern "C" type _ZNSt14numeric_limitsIeE ## len ## member ## E \ |
| __attribute__ ((alias ("_ZNSt14numeric_limitsIdE" #len #member "E"))) |
| _GLIBCXX_NUM_LIM_COMPAT (bool, is_specialized, 14); |
| _GLIBCXX_NUM_LIM_COMPAT (int, digits, 6); |
| _GLIBCXX_NUM_LIM_COMPAT (int, digits10, 8); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, is_signed, 9); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, is_integer, 10); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, is_exact, 8); |
| _GLIBCXX_NUM_LIM_COMPAT (int, radix, 5); |
| _GLIBCXX_NUM_LIM_COMPAT (int, min_exponent, 12); |
| _GLIBCXX_NUM_LIM_COMPAT (int, min_exponent10, 14); |
| _GLIBCXX_NUM_LIM_COMPAT (int, max_exponent, 12); |
| _GLIBCXX_NUM_LIM_COMPAT (int, max_exponent10, 14); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, has_infinity, 12); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, has_quiet_NaN, 13); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, has_signaling_NaN, 17); |
| _GLIBCXX_NUM_LIM_COMPAT (std::float_denorm_style, has_denorm, 10); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, has_denorm_loss, 15); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, is_iec559, 9); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, is_bounded, 10); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, is_modulo, 9); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, traps, 5); |
| _GLIBCXX_NUM_LIM_COMPAT (bool, tinyness_before, 15); |
| _GLIBCXX_NUM_LIM_COMPAT (std::float_round_style, round_style, 11); |
| |
| #endif // _GLIBCXX_LONG_DOUBLE_COMPAT |
