`world`

world — is a collection of Scala libraries for representation and manipulation of real-world domain concepts, and operations thereof.

API Structure

This library is organised into multiple modules, each addressing distinct concerns:

• world-common (world.common): Contains foundation utilities used across all modules, including:

  • Type-safe formatting abstractions (world.format.Formatter)
  • Common utility functions and types

• world-locale (world.locale): Contains support for locale-specific concepts, including:

  • Country structures including codes and metadata (See Country)
  • Predefined country instances covering all ISO 3166 entries (see Countries)
  • Locale-aware formatting capabilities

• world-money (world.money): Contains type-safe financial primitives and operations, including:

  • Currency codes and definitions (world.money.currency.Currency)
  • Money values with arithmetic operations (world.money.Money)
  • Currency conversion with pluggable rate providers (world.money.conversion.ExchangeRateProvider)