libstdc++
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Static Public Attributes | |
static constexpr int | digits |
static constexpr int | digits10 |
static constexpr float_denorm_style | has_denorm |
static constexpr bool | has_denorm_loss |
static constexpr bool | has_infinity |
static constexpr bool | has_quiet_NaN |
static constexpr bool | has_signaling_NaN |
static constexpr bool | is_bounded |
static constexpr bool | is_exact |
static constexpr bool | is_iec559 |
static constexpr bool | is_integer |
static constexpr bool | is_modulo |
static constexpr bool | is_signed |
static constexpr bool | is_specialized |
static constexpr int | max_digits10 |
static constexpr int | max_exponent |
static constexpr int | max_exponent10 |
static constexpr int | min_exponent |
static constexpr int | min_exponent10 |
static constexpr int | radix |
static constexpr float_round_style | round_style |
static constexpr bool | tinyness_before |
static constexpr bool | traps |
Part of std::numeric_limits.
The static
const
members are usable as integral constant expressions.
constexpr int std::__numeric_limits_base::digits [static] |
constexpr int std::__numeric_limits_base::digits10 [static] |
constexpr float_denorm_style std::__numeric_limits_base::has_denorm [static] |
See std::float_denorm_style for more information.
constexpr bool std::__numeric_limits_base::has_denorm_loss [static] |
constexpr bool std::__numeric_limits_base::has_infinity [static] |
constexpr bool std::__numeric_limits_base::has_quiet_NaN [static] |
constexpr bool std::__numeric_limits_base::has_signaling_NaN [static] |
constexpr bool std::__numeric_limits_base::is_bounded [static] |
constexpr bool std::__numeric_limits_base::is_exact [static] |
constexpr bool std::__numeric_limits_base::is_iec559 [static] |
constexpr bool std::__numeric_limits_base::is_integer [static] |
constexpr bool std::__numeric_limits_base::is_modulo [static] |
True if the type is modulo. A type is modulo if, for any operation involving +, -, or * on values of that type whose result would fall outside the range [min(),max()], the value returned differs from the true value by an integer multiple of max() - min() + 1. On most machines, this is false for floating types, true for unsigned integers, and true for signed integers. See PR22200 about signed integers.
constexpr bool std::__numeric_limits_base::is_signed [static] |
constexpr bool std::__numeric_limits_base::is_specialized [static] |
constexpr int std::__numeric_limits_base::max_digits10 [static] |
constexpr int std::__numeric_limits_base::max_exponent [static] |
constexpr int std::__numeric_limits_base::max_exponent10 [static] |
constexpr int std::__numeric_limits_base::min_exponent [static] |
constexpr int std::__numeric_limits_base::min_exponent10 [static] |
constexpr int std::__numeric_limits_base::radix [static] |
constexpr float_round_style std::__numeric_limits_base::round_style [static] |
See std::float_round_style for more information. This is only meaningful for floating types; integer types will all be round_toward_zero.
constexpr bool std::__numeric_limits_base::tinyness_before [static] |
constexpr bool std::__numeric_limits_base::traps [static] |