Comparable extension of DateComponents

DateComponents+Comparable.swift

//
//  DateComponents+Comparable.swift
//
//  Created by Liran on 27/12/2016.
//  License: MIT
//

import Foundation

extension DateComponents: Comparable {
    public static func < (lhs: DateComponents, rhs: DateComponents) -> Bool {
        guard let lhsDate = Calendar.current.date(from: lhs),
            let rhsDate = Calendar.current.date(from: rhs) else {
                assertionFailure("A date which matches the components couldn't be found")
                return false
        }
        return lhsDate < rhsDate
    }
}