From 30007d92caed276c0307477cdeee9f13f22ccbb7 Mon Sep 17 00:00:00 2001
From: Jason Nelson <jason@carbonmade.com>
Date: Tue, 17 Apr 2018 14:18:01 -0700
Subject: [PATCH] Remove empty lines and unused using statements

---
 src/ImageSharp/Formats/Png/IPngDecoderOptions.cs | 6 +-----
 src/ImageSharp/Formats/Png/IPngEncoderOptions.cs | 2 +-
 src/ImageSharp/Formats/Png/ImageExtensions.cs    | 2 +-
 src/ImageSharp/Formats/Png/PngChunk.cs           | 2 +-
 src/ImageSharp/Formats/Png/PngChunkType.cs       | 2 +-
 src/ImageSharp/Formats/Png/PngDecoder.cs         | 2 +-
 src/ImageSharp/Formats/Png/PngDecoderCore.cs     | 2 +-
 src/ImageSharp/Formats/Png/Zlib/Adler32.cs       | 5 +----
 src/ImageSharp/Formats/Png/Zlib/IChecksum.cs     | 5 +----
 9 files changed, 9 insertions(+), 19 deletions(-)

diff --git a/src/ImageSharp/Formats/Png/IPngDecoderOptions.cs b/src/ImageSharp/Formats/Png/IPngDecoderOptions.cs
index e51cc084b..bd0b93205 100644
--- a/src/ImageSharp/Formats/Png/IPngDecoderOptions.cs
+++ b/src/ImageSharp/Formats/Png/IPngDecoderOptions.cs
@@ -1,11 +1,7 @@
 // Copyright (c) Six Labors and contributors.
 // Licensed under the Apache License, Version 2.0.
 
-using System;
-using System.Collections.Generic;
-using System.IO;
 using System.Text;
-using SixLabors.ImageSharp.PixelFormats;
 
 namespace SixLabors.ImageSharp.Formats.Png
 {
@@ -24,4 +20,4 @@ namespace SixLabors.ImageSharp.Formats.Png
         /// </summary>
         Encoding TextEncoding { get; }
     }
-}
+}
\ No newline at end of file
diff --git a/src/ImageSharp/Formats/Png/IPngEncoderOptions.cs b/src/ImageSharp/Formats/Png/IPngEncoderOptions.cs
index 1bfa4b063..3f48c4e26 100644
--- a/src/ImageSharp/Formats/Png/IPngEncoderOptions.cs
+++ b/src/ImageSharp/Formats/Png/IPngEncoderOptions.cs
@@ -45,4 +45,4 @@ namespace SixLabors.ImageSharp.Formats.Png
         /// </summary>
         bool WriteGamma { get; }
     }
-}
+}
\ No newline at end of file
diff --git a/src/ImageSharp/Formats/Png/ImageExtensions.cs b/src/ImageSharp/Formats/Png/ImageExtensions.cs
index f25d2bffe..a65845e02 100644
--- a/src/ImageSharp/Formats/Png/ImageExtensions.cs
+++ b/src/ImageSharp/Formats/Png/ImageExtensions.cs
@@ -37,4 +37,4 @@ namespace SixLabors.ImageSharp
             where TPixel : struct, IPixel<TPixel>
             => source.Save(stream, encoder ?? source.GetConfiguration().ImageFormatsManager.FindEncoder(ImageFormats.Png));
     }
-}
+}
\ No newline at end of file
diff --git a/src/ImageSharp/Formats/Png/PngChunk.cs b/src/ImageSharp/Formats/Png/PngChunk.cs
index 2566492f4..c91f39d7f 100644
--- a/src/ImageSharp/Formats/Png/PngChunk.cs
+++ b/src/ImageSharp/Formats/Png/PngChunk.cs
@@ -54,4 +54,4 @@ namespace SixLabors.ImageSharp.Formats.Png
             this.Type == PngChunkType.Data ||
             this.Type == PngChunkType.End;
     }
-}
+}
\ No newline at end of file
diff --git a/src/ImageSharp/Formats/Png/PngChunkType.cs b/src/ImageSharp/Formats/Png/PngChunkType.cs
index c81c35b9b..51adc162b 100644
--- a/src/ImageSharp/Formats/Png/PngChunkType.cs
+++ b/src/ImageSharp/Formats/Png/PngChunkType.cs
@@ -57,4 +57,4 @@ namespace SixLabors.ImageSharp.Formats.Png
         /// </summary>
         Physical = 0x70485973U // pHYs
     }
-}
+}
\ No newline at end of file
diff --git a/src/ImageSharp/Formats/Png/PngDecoder.cs b/src/ImageSharp/Formats/Png/PngDecoder.cs
index 57d45ecdd..39dfb1d0b 100644
--- a/src/ImageSharp/Formats/Png/PngDecoder.cs
+++ b/src/ImageSharp/Formats/Png/PngDecoder.cs
@@ -60,4 +60,4 @@ namespace SixLabors.ImageSharp.Formats.Png
             return decoder.Identify(stream);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/src/ImageSharp/Formats/Png/PngDecoderCore.cs b/src/ImageSharp/Formats/Png/PngDecoderCore.cs
index 4230984e7..50511611f 100644
--- a/src/ImageSharp/Formats/Png/PngDecoderCore.cs
+++ b/src/ImageSharp/Formats/Png/PngDecoderCore.cs
@@ -1353,4 +1353,4 @@ namespace SixLabors.ImageSharp.Formats.Png
             this.scanline = temp;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/src/ImageSharp/Formats/Png/Zlib/Adler32.cs b/src/ImageSharp/Formats/Png/Zlib/Adler32.cs
index 9c4e9e4b9..a06983b9e 100644
--- a/src/ImageSharp/Formats/Png/Zlib/Adler32.cs
+++ b/src/ImageSharp/Formats/Png/Zlib/Adler32.cs
@@ -78,10 +78,7 @@ namespace SixLabors.ImageSharp.Formats.Png.Zlib
         public long Value
         {
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
-            get
-            {
-                return this.checksum;
-            }
+            get => this.checksum;
         }
 
         /// <inheritdoc/>
diff --git a/src/ImageSharp/Formats/Png/Zlib/IChecksum.cs b/src/ImageSharp/Formats/Png/Zlib/IChecksum.cs
index a2a57332b..da5deb49e 100644
--- a/src/ImageSharp/Formats/Png/Zlib/IChecksum.cs
+++ b/src/ImageSharp/Formats/Png/Zlib/IChecksum.cs
@@ -17,10 +17,7 @@ namespace SixLabors.ImageSharp.Formats.Png.Zlib
         /// <summary>
         /// Gets the data checksum computed so far.
         /// </summary>
-        long Value
-        {
-            get;
-        }
+        long Value { get; }
 
         /// <summary>
         /// Resets the data checksum as if no update was ever called.