From d62d4a33bb69cf5022e7d8c37c4970d85b261e55 Mon Sep 17 00:00:00 2001
From: Rob Rix <rob.rix@github.com>
Date: Thu, 17 Sep 2015 14:23:51 -0400
Subject: [PATCH] =?UTF-8?q?Don=E2=80=99t=20switch=20in=20uncons.?=
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---
 prototype/Doubt/Stream.swift | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/prototype/Doubt/Stream.swift b/prototype/Doubt/Stream.swift
index ff286b1fc..00787d520 100644
--- a/prototype/Doubt/Stream.swift
+++ b/prototype/Doubt/Stream.swift
@@ -24,12 +24,6 @@ public enum Stream<A>: NilLiteralConvertible, SequenceType {
 	}
 
 	public var uncons: (first: A, rest: Memo<Stream>)? {
-		switch self {
-		case let .Cons(first, rest):
-			return (first, rest.value)
-		default:
-			return nil
-		}
 		return analysis(ifCons: { $0 }, ifNil: { nil })
 	}