From d3df0d49ad6a7d7c30243b24081f68c96df485f0 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Tue, 21 Jul 2015 20:25:01 -0700
Subject: [PATCH] Little bit of code clean up

---
 Enigma/Components.swift | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/Enigma/Components.swift b/Enigma/Components.swift
index 53f1477..69348cd 100644
--- a/Enigma/Components.swift
+++ b/Enigma/Components.swift
@@ -176,15 +176,6 @@ class Rotor: FixedRotor {
         return Cryptor.alphabet[adjustedPosition]
     }
 
-    func convertToInverseExitCharacter(c: Character) throws -> Character {
-        let encodedPosition = try indexOfInAlphabet(c)
-        var adjustedPosition = (encodedPosition - position) % Cryptor.alphabet.count
-        if adjustedPosition < 0 {
-            adjustedPosition += Cryptor.alphabet.count
-        }
-        return Cryptor.alphabet[adjustedPosition]
-    }
-
     override func encode(c: Character) throws -> Character {
         let adjustedPosition = try getIndexAdjustedForRotation(c)
         let encodedChar = rotatedSeries[adjustedPosition]
@@ -198,7 +189,7 @@ class Rotor: FixedRotor {
         let adjustedChar = rotatedSeries[adjustedPosition]
         let lookMeUp = try indexOfInSeries(adjustedChar)
         let decodedChar = Cryptor.alphabet[lookMeUp]
-        let finalChar = try convertToInverseExitCharacter(decodedChar)
+        let finalChar = try convertToExitCharacter(decodedChar)
         print("Encode (pos \(position): \(c) -> \(finalChar)")
         return finalChar
     }