mastodon-ios/Mastodon/Diffiable/Item/PollItem.swift

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//
// PollItem.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-3-2.
//
import Foundation
import CoreData
enum PollItem {
case pollOpion(objectID: NSManagedObjectID, attribute: Attribute)
}
extension PollItem {
class Attribute: Hashable {
var voted: Bool = false
static func == (lhs: PollItem.Attribute, rhs: PollItem.Attribute) -> Bool {
return lhs.voted == rhs.voted
}
func hash(into hasher: inout Hasher) {
hasher.combine(voted)
}
}
}
extension PollItem: Equatable {
static func == (lhs: PollItem, rhs: PollItem) -> Bool {
switch (lhs, rhs) {
case (.pollOpion(let objectIDLeft, _), .pollOpion(let objectIDRight, _)):
return objectIDLeft == objectIDRight
default:
return false
}
}
}
extension PollItem: Hashable {
func hash(into hasher: inout Hasher) {
switch self {
case .pollOpion(let objectID, _):
hasher.combine(objectID)
}
}
}