New IO structure, unexpexted error in C code

源代码/StgSharp/Math/Linear/matrix2x2.cs

@@ -1,13 +1,10 @@
 using System;
-using System.Collections.Generic;
-using System.IO.Compression;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace StgSharp.Math
 {
     [StructLayout(LayoutKind.Explicit)]
-    public struct matrix2x2:IEquatable<matrix2x2>
+    public struct matrix2x2 : IEquatable<matrix2x2>
     {
         [FieldOffset(0)]
         public vec2d row1;
@@ -64,7 +61,7 @@ namespace StgSharp.Math
 
         public override int GetHashCode()
         {
-            return HashCode.Combine(row1,row2);
+            return HashCode.Combine(row1, row2);
         }
 
         public override string ToString()
@@ -72,7 +69,7 @@ namespace StgSharp.Math
             return $"{row1}\n{row2}";
         }
 
-        public static matrix2x2 operator +(matrix2x2 matrix1 , matrix2x2 matrix2)
+        public static matrix2x2 operator +(matrix2x2 matrix1, matrix2x2 matrix2)
         {
             return new matrix2x2(
                 matrix1.row1 + matrix2.row1,
@@ -88,9 +85,9 @@ namespace StgSharp.Math
                 );
         }
 
-        
 
-        
-        
+
+
+
     }
 }