secretive/SecretKit/Secret.swift

46 lines
925 B
Swift

public protocol Secret: Identifiable, Hashable {
var name: String { get }
var publicKey: Data { get }
}
public struct AnySecret: Secret {
fileprivate let hashable: AnyHashable
fileprivate let _id: () -> AnyHashable
fileprivate let _name: () -> String
fileprivate let _publicKey: () -> Data
public init<T>(_ secret: T) where T: Secret {
self.hashable = secret
_id = { secret.id as AnyHashable }
_name = { secret.name }
_publicKey = { secret.publicKey }
}
public var id: AnyHashable {
return _id()
}
public var name: String {
return _name()
}
public var publicKey: Data {
return _publicKey()
}
public static func == (lhs: AnySecret, rhs: AnySecret) -> Bool {
lhs.hashable == rhs.hashable
}
public func hash(into hasher: inout Hasher) {
hashable.hash(into: &hasher)
}
}