react-native-vision-camera/package/ios/Extensions/Collection+safe.swift
Marc Rousavy 036856aed5
chore: Move everything into package/ (#1745)
* Move everything into package

* Remove .DS_Store

* Move scripts and eslintrc to package

* Create CODE_OF_CONDUCT.md

* fix some links

* Update all links (I think)

* Update generated docs

* Update notice-yarn-changes.yml

* Update validate-android.yml

* Update validate-cpp.yml

* Delete notice-yarn-changes.yml

* Update validate-cpp.yml

* Update validate-cpp.yml

* Update validate-js.yml

* Update validate-cpp.yml

* Update validate-cpp.yml

* wrong c++ style

* Revert "wrong c++ style"

This reverts commit 55a3575589c6f13f8b05134d83384f55e0601ab2.
2023-09-01 18:15:28 +02:00

19 lines
388 B
Swift

//
// Collection+safe.swift
// mrousavy
//
// Created by Marc Rousavy on 10.01.21.
// Copyright © 2021 mrousavy. All rights reserved.
//
import Foundation
extension Collection {
/**
Returns the element at the specified index if it is within bounds, otherwise nil.
*/
subscript(safe index: Index) -> Element? {
return indices.contains(index) ? self[index] : nil
}
}