metatext/Extensions/Array+Extensions.swift
Justin Mazzocchi 5e58273f07
Reorganizaing
2020-09-26 18:40:50 -07:00

19 lines
531 B
Swift

// Copyright © 2020 Metabolist. All rights reserved.
import UIKit
extension Array where Element: Sequence, Element.Element: Hashable {
func snapshot() -> NSDiffableDataSourceSnapshot<Int, Element.Element> {
var snapshot = NSDiffableDataSourceSnapshot<Int, Element.Element>()
let sections = [Int](0..<count)
snapshot.appendSections(sections)
for section in sections {
snapshot.appendItems(self[section].map { $0 }, toSection: section)
}
return snapshot
}
}