currency

Types representing standard and non-standard currencies

https://github.com/singpolyma/currency-haskell

LTS Haskell 24.16:0.2.0.0
Stackage Nightly 2025-10-24:0.2.0.0
Latest on Hackage:0.2.0.0

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LicenseRef-OtherLicense licensed and maintained by Stephen Paul Weber
This version can be pinned in stack with:currency-0.2.0.0@sha256:7cb443409ad619abd9d8688db553f60c738c76b41222df5fc99b3c642d42c544,1457

Module documentation for 0.2.0.0

This package provides two types for representing currencies, one that can only represent ISO4217 currencies, and one that can also represent nonstandard currencies.

An IsString instance is provided for convenience on the general type.

Instances of Eq, Ord, and, Hashable are provided for use as keys.

The Enum instance provides a mapping to/from ISO4217 numeric codes for currencies that have such a code.