From 36bb28af87e81a9b3cab1abd79d11106cd610f6c Mon Sep 17 00:00:00 2001
From: Ben Harris <ben@tilde.team>
Date: Wed, 2 Dec 2020 00:36:24 -0500
Subject: update gitignore and run resharper cleanup

---
 lib/Extensions.cs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'lib/Extensions.cs')

diff --git a/lib/Extensions.cs b/lib/Extensions.cs
index 3c81f17..a1ffbcc 100644
--- a/lib/Extensions.cs
+++ b/lib/Extensions.cs
@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 
 namespace aoc2019.lib
@@ -8,13 +7,13 @@ namespace aoc2019.lib
     {
         public static IEnumerable<IEnumerable<T>> Permute<T>(this IEnumerable<T> list)
         {
-            if (list.Count() == 1) return new[] { list };
+            if (list.Count() == 1) return new[] {list};
             return list.SelectMany(t => Permute(list.Where(x => !x.Equals(t))), (v, p) => p.Prepend(v));
         }
 
         public static IEnumerable<string> Chunk(this string str, int chunkSize)
         {
-            for (int i = 0; i < str.Length; i += chunkSize)
+            for (var i = 0; i < str.Length; i += chunkSize)
                 yield return str.Substring(i, chunkSize);
         }
 
@@ -30,4 +29,4 @@ namespace aoc2019.lib
                     yield return item;
         }
     }
-}
+}
\ No newline at end of file
-- 
cgit 1.4.1