---
title: AdditiveArithmetic Implementations
framework: swift
role: collectionGroup
role_heading: API Collection
path: swift/int128/additivearithmetic-implementations
---

# AdditiveArithmetic Implementations

## Topics

### Operators

- [+(_:)](swift/int128/+(_:).md)
- [+(_:_:)](swift/int128/+(_:_:).md)
- [+=(_:_:)](swift/int128/+=(_:_:).md)
- [-(_:_:)](swift/int128/-(_:_:).md)
- [-=(_:_:)](swift/int128/-=(_:_:).md)

### Type Properties

- [zero](swift/int128/zero.md)
- [zero](swift/int128/zero-2nxul.md)