udecimal

package module

Go to main page

Versions in this module

v1

v1.10.1

Jun 12, 2026

v1.10.0

Feb 25, 2026

Changes in this version

type Decimal

+ func (d Decimal) MustDiv(e Decimal) Decimal

+ func (d Decimal) MustMod(e Decimal) Decimal

+ func (d Decimal) MustQuoRem(e Decimal) (Decimal, Decimal)

v1.9.0

Jun 19, 2025

Changes in this version

type Decimal

+ func (d Decimal) EncodeValues(key string, v *url.Values) error

v1.8.0

Feb 24, 2025

Changes in this version

+ func SetDefaultParseMode(mode ParseMode)

type Decimal

+ func (d Decimal) AppendBinary(b []byte) ([]byte, error)

+ func (d Decimal) AppendText(b []byte) ([]byte, error)

+ type ParseMode int

+ const ParseModeError

+ const ParseModeTrunc

v1.7.0

Jan 4, 2025

Changes in this version

type Decimal

+ func Max(a Decimal, b ...Decimal) Decimal

+ func Min(a Decimal, b ...Decimal) Decimal

+ func (d Decimal) GreaterThan(e Decimal) bool

+ func (d Decimal) GreaterThanOrEqual(e Decimal) bool

+ func (d Decimal) LessThan(e Decimal) bool

+ func (d Decimal) LessThanOrEqual(e Decimal) bool

+ func (d Decimal) ToHiLo() (neg bool, hi uint64, lo uint64, prec uint8, ok bool)

v1.6.1

Nov 19, 2024

v1.6.0

Nov 19, 2024

Changes in this version

+ var ErrExponentTooLarge = fmt.Errorf("exponent is too large. Must be less than or equal math.MaxInt32")

+ var ErrIntPartOverflow = fmt.Errorf("integer part is too large to fit in int64")

+ var ErrZeroPowNegative = fmt.Errorf("can't raise zero to a negative power")

type Decimal

+ func (d Decimal) Int64() (int64, error)

+ func (d Decimal) Mod(e Decimal) (Decimal, error)

+ func (d Decimal) PowInt32(e int32) (Decimal, error)

+ func (d Decimal) PowToIntPart(e Decimal) (Decimal, error)

+ func (d Decimal) QuoRem(e Decimal) (Decimal, Decimal, error)

+ func (d Decimal) RoundAwayFromZero(prec uint8) Decimal

v1.5.1

Nov 8, 2024

v1.5.0

Nov 1, 2024

v1.4.1

Oct 27, 2024

v1.4.0

Oct 27, 2024

v1.3.2

Oct 25, 2024

v1.3.1

Oct 19, 2024

v1.3.0

Oct 17, 2024

Changes in this version

type Decimal

+ func (d Decimal) PrecUint() uint8

v1.2.1

Oct 17, 2024

v1.2.0

Oct 16, 2024

Changes in this version

type Decimal

+ func (d *Decimal) UnmarshalText(data []byte) error

+ func (d Decimal) Equal(e Decimal) bool

+ func (d Decimal) MarshalText() ([]byte, error)

v1.1.0

Oct 15, 2024

v1.0.1

Oct 15, 2024

v1.0.0

Oct 13, 2024

v0

v0.1.0

Oct 13, 2024

Changes in this version

+ var ErrDivideByZero = fmt.Errorf("can't divide by zero")

+ var ErrEmptyString = fmt.Errorf("parse empty string")

+ var ErrInvalidBinaryData = fmt.Errorf("invalid binary data")

+ var ErrInvalidFormat = fmt.Errorf("invalid format")

+ var ErrMaxStrLen = fmt.Errorf("string input exceeds maximum length %d", maxStrLen)

+ var ErrPrecOutOfRange = fmt.Errorf(...)

+ var ErrSqrtNegative = fmt.Errorf("can't calculate square root of negative number")

+ var One = MustFromInt64(1, 0)

+ var Zero = Decimal

+ func SetDefaultPrecision(prec uint8)

+ type Decimal struct

+ func MustFromFloat64(f float64) Decimal

+ func MustFromInt64(coef int64, prec uint8) Decimal

+ func MustFromUint64(coef uint64, prec uint8) Decimal

+ func MustParse(s string) Decimal

+ func NewFromFloat64(f float64) (Decimal, error)

+ func NewFromHiLo(neg bool, hi uint64, lo uint64, prec uint8) (Decimal, error)

+ func NewFromInt64(coef int64, prec uint8) (Decimal, error)

+ func NewFromUint64(coef uint64, prec uint8) (Decimal, error)

+ func Parse(s string) (Decimal, error)

+ func (d *Decimal) Scan(src any) error

+ func (d *Decimal) UnmarshalBinary(data []byte) error

+ func (d *Decimal) UnmarshalDynamoDBAttributeValue(av types.AttributeValue) error

+ func (d *Decimal) UnmarshalJSON(data []byte) error

+ func (d Decimal) Abs() Decimal

+ func (d Decimal) Add(e Decimal) Decimal

+ func (d Decimal) Add64(e uint64) Decimal

+ func (d Decimal) Ceil() Decimal

+ func (d Decimal) Cmp(e Decimal) int

+ func (d Decimal) Div(e Decimal) (Decimal, error)

+ func (d Decimal) Div64(v uint64) (Decimal, error)

+ func (d Decimal) Floor() Decimal

+ func (d Decimal) InexactFloat64() float64

+ func (d Decimal) IsNeg() bool

+ func (d Decimal) IsPos() bool

+ func (d Decimal) IsZero() bool

+ func (d Decimal) MarshalBinary() ([]byte, error)

+ func (d Decimal) MarshalDynamoDBAttributeValue() (types.AttributeValue, error)

+ func (d Decimal) MarshalJSON() ([]byte, error)

+ func (d Decimal) Mul(e Decimal) Decimal

+ func (d Decimal) Mul64(v uint64) Decimal

+ func (d Decimal) Neg() Decimal

+ func (d Decimal) PowInt(e int) Decimal

+ func (d Decimal) Prec() int

+ func (d Decimal) RoundBank(prec uint8) Decimal

+ func (d Decimal) RoundHAZ(prec uint8) Decimal

+ func (d Decimal) RoundHTZ(prec uint8) Decimal

+ func (d Decimal) Sign() int

+ func (d Decimal) Sqrt() (Decimal, error)

+ func (d Decimal) String() string

+ func (d Decimal) StringFixed(prec uint8) string

+ func (d Decimal) Sub(e Decimal) Decimal

+ func (d Decimal) Sub64(e uint64) Decimal

+ func (d Decimal) Trunc(prec uint8) Decimal

+ func (d Decimal) Value() (driver.Value, error)

+ type NullDecimal struct

+ Decimal Decimal

+ Valid bool

+ func (d *NullDecimal) Scan(src any) error

+ func (d NullDecimal) Value() (driver.Value, error)

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL