From 6e45abd92526df9fce5d263eefed7fcaa400a86d Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 4 Oct 2015 17:57:05 +0100
Subject: Use single map for stack frame

---
 src/main/java/org/zwobble/couscous/util/CousCousMaps.java | 14 --------------
 1 file changed, 14 deletions(-)
 delete mode 100644 src/main/java/org/zwobble/couscous/util/CousCousMaps.java

(limited to 'src/main/java/org/zwobble/couscous/util/CousCousMaps.java')

diff --git a/src/main/java/org/zwobble/couscous/util/CousCousMaps.java b/src/main/java/org/zwobble/couscous/util/CousCousMaps.java
deleted file mode 100644
index 5fb4dca..0000000
--- a/src/main/java/org/zwobble/couscous/util/CousCousMaps.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package org.zwobble.couscous.util;
-
-import java.util.Map;
-import java.util.function.Function;
-
-import static java.util.stream.Collectors.toMap;
-
-public class CousCousMaps {
-    public static <K1, K2, V> Map<K2, V> mapKeys(Map<K1, V> map, Function<K1, K2> func) {
-        return map.entrySet()
-            .stream()
-            .collect(toMap(entry -> func.apply(entry.getKey()), entry -> entry.getValue()));
-    }
-}
-- 
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