From 212a5629d44cb0aa108057fe5a6d0c67bb479d54 Mon Sep 17 00:00:00 2001
From: Scott Worley <scottworley@scottworley.com>
Date: Mon, 28 Dec 2015 17:30:26 -0800
Subject: [PATCH 1/1] gofmt

---
 sliding_tile.go      | 34 +++++++++++++++++-----------------
 sliding_tile_test.go | 38 +++++++++++++++++++-------------------
 2 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/sliding_tile.go b/sliding_tile.go
index a934b4e..32bccae 100644
--- a/sliding_tile.go
+++ b/sliding_tile.go
@@ -11,24 +11,24 @@ type Space int8
 type Board [BOARD_SIZE]Space
 
 func read_board_from_strings(in []string) (*Board, error) {
-  if len(in) != BOARD_SIZE {
-    return nil, fmt.Errorf("Please provide %d values", BOARD_SIZE)
-  }
-  var b Board
-  for i, s := range in {
-    num, err := strconv.Atoi(s)
-    b[i] = Space(num)
-    if err != nil {
-      return nil, err
-    }
-  }
-  return &b, nil
+	if len(in) != BOARD_SIZE {
+		return nil, fmt.Errorf("Please provide %d values", BOARD_SIZE)
+	}
+	var b Board
+	for i, s := range in {
+		num, err := strconv.Atoi(s)
+		b[i] = Space(num)
+		if err != nil {
+			return nil, err
+		}
+	}
+	return &b, nil
 }
 
 func main() {
-  start, err := read_board_from_strings(os.Args[1:])
-  if err != nil {
-    panic(err)
-  }
-  fmt.Println(start)
+	start, err := read_board_from_strings(os.Args[1:])
+	if err != nil {
+		panic(err)
+	}
+	fmt.Println(start)
 }
diff --git a/sliding_tile_test.go b/sliding_tile_test.go
index 41be233..28392ee 100644
--- a/sliding_tile_test.go
+++ b/sliding_tile_test.go
@@ -3,26 +3,26 @@ package main
 import "testing"
 
 func Test_read_board_from_strings(t *testing.T) {
-  b, err := read_board_from_strings([]string{"1","2","9","12","6","8","13","14","0","11","15","3","7","4","10","5"})
-  if err != nil || *b != Board([BOARD_SIZE]Space{1,2,9,12,6,8,13,14,0,11,15,3,7,4,10,5}) {
-    t.Fail()
-  }
+	b, err := read_board_from_strings([]string{"1", "2", "9", "12", "6", "8", "13", "14", "0", "11", "15", "3", "7", "4", "10", "5"})
+	if err != nil || *b != Board([BOARD_SIZE]Space{1, 2, 9, 12, 6, 8, 13, 14, 0, 11, 15, 3, 7, 4, 10, 5}) {
+		t.Fail()
+	}
 
-  // Not enough
-  b, err = read_board_from_strings([]string{"1","2","9","12","6","8","13","14","0","11","15","3","7","4","10"})
-  if err == nil {
-    t.Fail()
-  }
+	// Not enough
+	b, err = read_board_from_strings([]string{"1", "2", "9", "12", "6", "8", "13", "14", "0", "11", "15", "3", "7", "4", "10"})
+	if err == nil {
+		t.Fail()
+	}
 
-  // Not an integer
-  b, err = read_board_from_strings([]string{"1","foo","9","12","6","8","13","14","0","11","15","3","7","4","10","5"})
-  if err == nil {
-    t.Fail()
-  }
+	// Not an integer
+	b, err = read_board_from_strings([]string{"1", "foo", "9", "12", "6", "8", "13", "14", "0", "11", "15", "3", "7", "4", "10", "5"})
+	if err == nil {
+		t.Fail()
+	}
 
-  // Empty string
-  b, err = read_board_from_strings([]string{"1","","9","12","6","8","13","14","0","11","15","3","7","4","10","5"})
-  if err == nil {
-    t.Fail()
-  }
+	// Empty string
+	b, err = read_board_from_strings([]string{"1", "", "9", "12", "6", "8", "13", "14", "0", "11", "15", "3", "7", "4", "10", "5"})
+	if err == nil {
+		t.Fail()
+	}
 }
-- 
2.44.1