# BinaryInteger Implementations ## Topics ### Initializers [`init(S.ParseInput, strategy: S) throws`](/documentation/Swift/BinaryInteger/init(_:strategy:)-1jz6v) Initialize an instance by parsing `value` with the given `strategy`. --- 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)