# init(_:strategy:) Creates and initializes a decimal by parsing an arbitrary type according to the provided parse strategy. ``` init(_ value: S.ParseInput, strategy: S) throws where S : ParseStrategy, S.ParseOutput == Decimal ``` ## Parameters `value` An instance of `strategy`’s input type. `strategy` A parse strategy that describes how the parser converts the string to a decimal value. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)