//
//  Advance.swift
//  Reflection
//
//  Created by Bradley Hilton on 5/4/16.
//  Copyright © 2016 Zewo. All rights reserved.
//

extension Strideable {
    
    mutating func advance() {
        self = advanced(by: 1)
    }
    
}

//
//  Advance.swift
//  Reflection
//
//  Created by Bradley Hilton on 5/4/16.
//  Copyright © 2016 Zewo. All rights reserved.
//

extension RandomAccessIndex {
    
    mutating func advance() {
        self = advanced(by: 1)
    }
    
}

--- 
+++ 
@@ -6,7 +6,7 @@
 //  Copyright © 2016 Zewo. All rights reserved.
 //
 
-extension RandomAccessIndex {
+extension Strideable {
     
     mutating func advance() {
         self = advanced(by: 1)
Update for 2016-05-03 (a) snapshot
