money

package module

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Versions in this module

v0

v0.2.4

Jan 25, 2025

Changes in this version

type Amount

+ func (a Amount) AddMul(b Amount, e decimal.Decimal) (Amount, error)

+ func (a Amount) AddQuo(b Amount, e decimal.Decimal) (Amount, error)

+ func (a Amount) Equal(b Amount) (bool, error)

+ func (a Amount) Less(b Amount) (bool, error)

+ func (a Amount) SubMul(b Amount, e decimal.Decimal) (Amount, error)

+ func (a Amount) SubQuo(b Amount, e decimal.Decimal) (Amount, error)

type Currency

+ func (c *Currency) UnmarshalBSONValue(typ byte, data []byte) error

+ func (c *Currency) UnmarshalBinary(text []byte) error

+ func (c *Currency) UnmarshalJSON(text []byte) error

+ func (c Currency) AppendBinary(data []byte) ([]byte, error)

+ func (c Currency) AppendText(text []byte) ([]byte, error)

+ func (c Currency) MarshalBSONValue() (typ byte, data []byte, err error)

+ func (c Currency) MarshalBinary() ([]byte, error)

+ func (c Currency) MarshalJSON() ([]byte, error)

type NullCurrency

+ func (n *NullCurrency) UnmarshalBSONValue(typ byte, data []byte) error

+ func (n *NullCurrency) UnmarshalJSON(text []byte) error

+ func (n NullCurrency) MarshalBSONValue() (typ byte, data []byte, err error)

+ func (n NullCurrency) MarshalJSON() ([]byte, error)

v0.2.3

Jul 26, 2024

v0.2.2

Dec 18, 2023

v0.2.1

Dec 18, 2023

v0.2.0

Dec 12, 2023

Changes in this version

type Amount

+ func NewAmountFromDecimal(curr Currency, amount decimal.Decimal) (Amount, error)

+ func NewAmountFromFloat64(curr string, amount float64) (Amount, error)

+ func NewAmountFromInt64(curr string, whole, frac int64, scale int) (Amount, error)

+ func NewAmountFromMinorUnits(curr string, units int64) (Amount, error)

+ func (a Amount) Clamp(min, max Amount) (Amount, error)

+ func (a Amount) CmpAbs(b Amount) (int, error)

+ func (a Amount) Decimal() decimal.Decimal

+ func (a Amount) MinScale() int

+ func (a Amount) SubAbs(b Amount) (Amount, error)

type ExchangeRate

+ func MustNewExchRate(base, quote string, coef int64, scale int) ExchangeRate

+ func NewExchRateFromDecimal(base, quote Currency, rate decimal.Decimal) (ExchangeRate, error)

+ func NewExchRateFromFloat64(base, quote string, rate float64) (ExchangeRate, error)

+ func NewExchRateFromInt64(base, quote string, whole, frac int64, scale int) (ExchangeRate, error)

+ func (r ExchangeRate) Ceil(scale int) (ExchangeRate, error)

+ func (r ExchangeRate) Decimal() decimal.Decimal

+ func (r ExchangeRate) Float64() (f float64, ok bool)

+ func (r ExchangeRate) Floor(scale int) (ExchangeRate, error)

+ func (r ExchangeRate) Int64(scale int) (whole, frac int64, ok bool)

+ func (r ExchangeRate) IsPos() bool

+ func (r ExchangeRate) MinScale() int

+ func (r ExchangeRate) Quantize(q ExchangeRate) (ExchangeRate, error)

+ func (r ExchangeRate) Sign() int

+ func (r ExchangeRate) Trim(scale int) ExchangeRate

+ func (r ExchangeRate) Trunc(scale int) (ExchangeRate, error)

+ type NullCurrency struct

+ Currency Currency

+ Valid bool

+ func (n *NullCurrency) Scan(value any) error

+ func (n NullCurrency) Value() (driver.Value, error)

v0.1.3

Aug 23, 2023

Changes in this version

type Currency

+ func (c *Currency) Scan(v any) error

+ func (c Currency) Value() (driver.Value, error)

v0.1.2

Aug 15, 2023

Changes in this version

type Amount

+ func (a Amount) QuoRem(e decimal.Decimal) (q, r Amount, err error)

v0.1.1

Aug 4, 2023

v0.1.0

Jun 4, 2023

Changes in this version

type Amount

+ func MustNewAmount(curr Currency, amount decimal.Decimal) Amount

+ func (a Amount) Rescale(scale int) (Amount, error)

+ func (a Amount) Trim(scale int) Amount

+ func (a Amount) TrimToCurr() Amount

type ExchangeRate

+ func (r ExchangeRate) Rescale(scale int) (ExchangeRate, error)

v0.0.3

Apr 21, 2023

v0.0.2

Apr 15, 2023

Changes in this version

type Amount

+ func (a Amount) Float64() (f float64, ok bool)

+ func (a Amount) Int64() (i int64, f int64, ok bool)

v0.0.1

Apr 13, 2023

Changes in this version

+ type Amount struct

+ func MustParseAmount(curr, amount string) Amount

+ func NewAmount(curr Currency, amount decimal.Decimal) (Amount, error)

+ func ParseAmount(curr, amount string) (Amount, error)

+ func (a Amount) Abs() Amount

+ func (a Amount) Add(b Amount) Amount

+ func (a Amount) Ceil(scale int) Amount

+ func (a Amount) CeilToCurr() Amount

+ func (a Amount) Cmp(b Amount) int

+ func (a Amount) CmpTotal(b Amount) int

+ func (a Amount) Coef() uint64

+ func (a Amount) CopySign(b Amount) Amount

+ func (a Amount) Curr() Currency

+ func (a Amount) FMA(e decimal.Decimal, b Amount) Amount

+ func (a Amount) Floor(scale int) Amount

+ func (a Amount) FloorToCurr() Amount

+ func (a Amount) Format(state fmt.State, verb rune)

+ func (a Amount) IsInt() bool

+ func (a Amount) IsNeg() bool

+ func (a Amount) IsOne() bool

+ func (a Amount) IsPos() bool

+ func (a Amount) IsZero() bool

+ func (a Amount) Max(b Amount) Amount

+ func (a Amount) Min(b Amount) Amount

+ func (a Amount) MinorUnits() (int64, bool)

+ func (a Amount) Mul(e decimal.Decimal) Amount

+ func (a Amount) Neg() Amount

+ func (a Amount) One() Amount

+ func (a Amount) Prec() int

+ func (a Amount) Quantize(b Amount) Amount

+ func (a Amount) Quo(e decimal.Decimal) Amount

+ func (a Amount) Rat(b Amount) decimal.Decimal

+ func (a Amount) Reduce() Amount

+ func (a Amount) Round(scale int) Amount

+ func (a Amount) RoundToCurr() Amount

+ func (a Amount) SameCurr(b Amount) bool

+ func (a Amount) SameScale(b Amount) bool

+ func (a Amount) SameScaleAsCurr() bool

+ func (a Amount) Scale() int

+ func (a Amount) Sign() int

+ func (a Amount) Split(n int) []Amount

+ func (a Amount) String() string

+ func (a Amount) Sub(b Amount) Amount

+ func (a Amount) Trunc(scale int) Amount

+ func (a Amount) TruncToCurr() Amount

+ func (a Amount) ULP() Amount

+ func (a Amount) WithinOne() bool

+ func (a Amount) Zero() Amount

+ type Currency uint8

+ const AED

+ const AFN

+ const ALL

+ const AMD

+ const ANG

+ const AOA

+ const ARS

+ const AUD

+ const AWG

+ const AZN

+ const BAM

+ const BBD

+ const BDT

+ const BGN

+ const BHD

+ const BIF

+ const BMD

+ const BND

+ const BOB

+ const BRL

+ const BSD

+ const BTN

+ const BWP

+ const BYN

+ const BZD

+ const CAD

+ const CDF

+ const CHF

+ const CLP

+ const CNY

+ const COP

+ const CRC

+ const CUP

+ const CVE

+ const CZK

+ const DJF

+ const DKK

+ const DOP

+ const DZD

+ const EGP

+ const ERN

+ const ETB

+ const EUR

+ const FJD

+ const FKP

+ const GBP

+ const GEL

+ const GHS

+ const GIP

+ const GMD

+ const GNF

+ const GTQ

+ const GWP

+ const GYD

+ const HKD

+ const HNL

+ const HRK

+ const HTG

+ const HUF

+ const IDR

+ const ILS

+ const INR

+ const IQD

+ const IRR

+ const ISK

+ const JMD

+ const JOD

+ const JPY

+ const KES

+ const KGS

+ const KHR

+ const KMF

+ const KPW

+ const KRW

+ const KWD

+ const KYD

+ const KZT

+ const LAK

+ const LBP

+ const LKR

+ const LRD

+ const LSL

+ const LYD

+ const MAD

+ const MDL

+ const MGA

+ const MKD

+ const MMK

+ const MNT

+ const MOP

+ const MRU

+ const MUR

+ const MVR

+ const MWK

+ const MXN

+ const MYR

+ const MZN

+ const NAD

+ const NGN

+ const NIO

+ const NOK

+ const NPR

+ const NZD

+ const OMR

+ const PAB

+ const PEN

+ const PGK

+ const PHP

+ const PKR

+ const PLN

+ const PYG

+ const QAR

+ const RON

+ const RSD

+ const RUB

+ const RWF

+ const SAR

+ const SBD

+ const SCR

+ const SDG

+ const SEK

+ const SGD

+ const SHP

+ const SLL

+ const SOS

+ const SRD

+ const SSP

+ const STN

+ const SYP

+ const SZL

+ const THB

+ const TJS

+ const TMT

+ const TND

+ const TOP

+ const TRY

+ const TTD

+ const TWD

+ const TZS

+ const UAH

+ const UGX

+ const USD

+ const UYU

+ const UZS

+ const VES

+ const VND

+ const VUV

+ const WST

+ const XAF

+ const XCD

+ const XOF

+ const XPF

+ const XTS

+ const XXX

+ const YER

+ const ZAR

+ const ZMW

+ const ZWL

+ func MustParseCurr(curr string) Currency

+ func ParseCurr(curr string) (Currency, error)

+ func (c *Currency) UnmarshalText(text []byte) error

+ func (c Currency) Code() string

+ func (c Currency) Format(state fmt.State, verb rune)

+ func (c Currency) MarshalText() ([]byte, error)

+ func (c Currency) Num() string

+ func (c Currency) Scale() int

+ func (c Currency) String() string

+ type ExchangeRate struct

+ func MustParseExchRate(base, quote, rate string) ExchangeRate

+ func NewExchRate(base, quote Currency, rate decimal.Decimal) (ExchangeRate, error)

+ func ParseExchRate(base, quote, rate string) (ExchangeRate, error)

+ func (r ExchangeRate) Base() Currency

+ func (r ExchangeRate) CanConv(b Amount) bool

+ func (r ExchangeRate) Conv(b Amount) Amount

+ func (r ExchangeRate) Format(state fmt.State, verb rune)

+ func (r ExchangeRate) Inv() ExchangeRate

+ func (r ExchangeRate) IsOne() bool

+ func (r ExchangeRate) IsZero() bool

+ func (r ExchangeRate) Mul(e decimal.Decimal) ExchangeRate

+ func (r ExchangeRate) Prec() int

+ func (r ExchangeRate) Quote() Currency

+ func (r ExchangeRate) Round(scale int) ExchangeRate

+ func (r ExchangeRate) RoundToCurr() ExchangeRate

+ func (r ExchangeRate) SameCurr(q ExchangeRate) bool

+ func (r ExchangeRate) SameScale(q ExchangeRate) bool

+ func (r ExchangeRate) SameScaleAsCurr() bool

+ func (r ExchangeRate) Scale() int

+ func (r ExchangeRate) String() string

+ func (r ExchangeRate) WithinOne() bool

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