JarCastingfluid-currency
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Kotlin multiplatform currency library.
This is most useful in combination with fluid-i18n for retrieving internationalized information about a currency.
Installation
build.gradle.kts:
dependencies {
implementation("io.fluidsonic.currency:fluid-currency:0.9.5")
}
Usage
println(Currency.fromCode("EUR")) // EUR
class Currency
A class with information about a specific currency defined by ISO 4217.
val currency = Currency.forCode("EUR") // throws if code is invalid (not defined by ISO 4217) or has an invalid format (not three latin letters)
println(currency.code) // EUR
println(currency.defaultFractionDigits) // 2
println(currency.numericCode) // 978
val currency = Currency.forCodeOrNull("ABC123") // null if code is invalid (not defined by ISO 4217) or has an invalid format (not three latin letters)
println(currency) // null
class CurrencyCode
An inline class for ISO 4217 3-letter currency codes (e.g. EUR or USD).
val code = CurrencyCode.parse("EUR") // throws if code has invalid format (not three latin letters)
println(code.toString()) // EUR
println(code.isValid()) // true - 'EUR' is defined by ISO 4217
val code = CurrencyCode.parse("abc") // throws if code has invalid format (not three latin letters)
println(code.toString()) // ABC
println(code.isValid()) // false - 'ABC' is not defined by ISO 4217
val code = CurrencyCode.parseOrNull("ABC123") // null if code has invalid format (not three latin letters)
println(code) // null
License
Apache 2.0