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// RUN: %target-swift-frontend -primary-file %s -emit-ir
// From https://twitter.com/Dimillian/status/854436731894018048
class User: Equatable {
var id: String = ""
var username: String = ""
var name: String = ""
var avatar: String?
var friends: [String]?
var followers: [String]?
var library: [String]?
var libraryCount: Int = 0
var friendsCount: Int = 0
var followersCount: Int = 0
var loadMoreFriends = false
var loadMoreFollowers = false
var loadMoreLibrary = false
}
func ==<T: User>(lhs: T?, rhs: T?) -> Bool {
guard let lhs = lhs, let rhs = rhs else {
return false
}
return lhs == rhs
}
func ==<T: User>(lhs: T, rhs: T) -> Bool {
return lhs.id == rhs.id &&
lhs.username == rhs.username &&
lhs.name == rhs.name &&
lhs.libraryCount == rhs.libraryCount &&
lhs.friendsCount == rhs.friendsCount &&
lhs.followersCount == rhs.followersCount &&
lhs.friends == rhs.friends &&
lhs.followers == rhs.followers &&
lhs.library == rhs.library
}
func ==<T: Equatable>(lhs: [T]?, rhs: [T]?) -> Bool {
switch (lhs, rhs) {
case (.some(let lhs), .some(let rhs)):
return lhs == rhs
case (.none, .none):
return true
default:
return false
}
}
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