---
title: "&+(_:_:)"
framework: swift
role: symbol
role_heading: Operator
path: "swift/simd8/&+(_:_:)-2x46m"
---

# &+(_:_:)

The wrapping sum of two vectors.

## Declaration

```swift
static func &+ (a: SIMD8<Scalar>, b: SIMD8<Scalar>) -> SIMD8<Scalar>
```