Methods

• operator%=(const u128 & rhs) -> u128 &
• operator/=(const u128 & rhs) -> u128 &
• div(const u128 & rhs) const -> u128_div
• operator*=(const u128 & rhs) -> u128 &
• operator*(u128 && rhs) const -> u128
• operator*(const u128 & rhs) const -> u128
• operator-=(const u128 & rhs) -> u128 &
• operator+=(const u128 & rhs) -> u128 &
• operator--(int) -> u128
• operator--() -> u128 &
• operator++(int) -> u128
• operator++() -> u128 &
• operator>>=(const u128 & rhs) -> u128 &
• operator<<=(const u128 & rhs) -> u128 &
• b() const -> constexpr u64
• a() const -> constexpr u64
• operator^=(const u128 & rhs) -> u128 &
• operator&=(const u128 & rhs) -> u128 &
• operator|=(const u128 & rhs) -> u128 &
• operator-() const -> constexpr u128
• operator~() const -> constexpr u128
• operator!() const -> constexpr bool
• operator bool() const -> constexprexplicit
• operator i64() const -> constexprexplicit
• operator i32() const -> constexprexplicit
• operator i16() const -> constexprexplicit
• operator i8() const -> constexprexplicit
• operator u64() const -> constexprexplicit
• operator u32() const -> constexprexplicit
• operator u16() const -> constexprexplicit
• operator u8() const -> constexprexplicit
• ~u128()
• operator=(u128 &&) -> u128 &
• u128(u128 &&)
• operator=(const u128 &) -> u128 &
• u128(const u128 &)
• u128()
• u128(u64 a, u64 b) -> constexprexplicit
• u128(u64 b) -> constexpr

Specialisation of std::numeric_limits for sys::u128.

Fields

• constexpr float_round_style round_style

  Equals std::round_toward_zero.

• constexpr bool tinyness_before

  Equals false.

• constexpr bool traps

  Equals false.

• constexpr bool is_modulo

  Equals true.

• constexpr bool is_bounded

  Equals true.

• constexpr bool is_iec559

  Equals false.

• constexpr bool has_denorm_loss

  Equals false.

• constexpr float_denorm_style has_denorm

  Equals std::denorm_absent.

• constexpr bool has_signaling_NaN

  Equals false.

• constexpr bool has_quiet_NaN

  Equals false.

• constexpr bool has_infinity

  Equals false.

• constexpr int max_exponent10

  Equals nought.

• constexpr int max_exponent

  Equals nought.

• constexpr int min_exponent10

  Equals nought.

• constexpr int min_exponent

  Equals nought.

• constexpr int radix

  Equals 2.

• constexpr bool is_exact

  Equals true.

• constexpr bool is_integer

  Equals true.

• constexpr bool is_signed

  Equals false.

• constexpr int digits10

  The number of base-10 digits.

• constexpr int digits

  The number of base-2 digits.

• constexpr bool is_specialized

  Equals true.

Methods

• denorm_min() -> constexpr sys::u128

  Returns nought.

• signaling_NaN() -> constexpr sys::u128

  Returns nought.

• quiet_NaN() -> constexpr sys::u128

  Returns nought.

• infinity() -> constexpr sys::u128

  Returns nought.

• round_error() -> constexpr sys::u128

  Returns nought.

• epsilon() -> constexpr sys::u128

  Returns nought.

• lowest() -> constexpr sys::u128

  Returns nought.

• max() -> constexpr sys::u128

  Returns $2^{128}-1$.

• min() -> constexpr sys::u128

  Returns nought.

Specialisation of std::hash for sys::u128.

Base classes

• public std::hash< sys::u64 >

Types

• using argument_type = ::sys::u128

  Hash function argument type.

• using result_type = size_t

  Hash function return value type.

Methods

• operator()(const argument_type & rhs) const -> result_type

  Compute hash by XOR-ing hashes of lower and upper half.

Specialisation of std::is_unsigned for sys::u128.

Base classes

• public std::true_type

Specialisation of std::is_arithmetic for sys::u128.

Base classes

• public std::true_type

Fields

• u128 rem
• u128 quot

Specialisation of std::is_integral for sys::u128.

Base classes

• public std::true_type