.

Author: SimonCropp

src/ApiBuilderTests/Splitter.cs

@@ -287,7 +287,8 @@ public static void Run()
                 var lines = ProcessFile(sourceCode, definedSymbols);
                 lines = RemoveEmptyConditionalBlocks(lines);
                 lines = RemoveEmptyLines(lines);
-
+                lines.Insert(0,"#pragma warning disable");
+                lines.Insert(0,"// <auto-generated />");
                 File.WriteAllText(outputPath, string.Join("\r\n", lines));
             }
         }

src/Polyfill/ArgumentExceptions/ArgumentExceptionPolyfill.cs

@@ -1,6 +1,3 @@
-// <auto-generated />
-#pragma warning disable
-
 namespace Polyfills;
 
 using System;

src/Polyfill/ArgumentExceptions/ArgumentNullExceptionPolyfill.cs

@@ -1,6 +1,3 @@
-// <auto-generated />
-#pragma warning disable
-
 namespace Polyfills;
 
 using System;

src/Polyfill/ArgumentExceptions/ArgumentOutOfRangeExceptionPolyfill.cs

@@ -1,6 +1,3 @@
-// <auto-generated />
-
-#pragma warning disable
 
 namespace Polyfills;
 

src/Polyfill/CallerArgumentExpressionAttribute.cs

@@ -1,6 +1,3 @@
-// <auto-generated />
-#pragma warning disable
-
 #if !NETCOREAPP3_0_OR_GREATER
 
 namespace System.Runtime.CompilerServices;

src/Polyfill/CollectionBuilderAttribute.cs

@@ -1,7 +1,4 @@
-// <auto-generated />
-#pragma warning disable
-
-#if FeatureMemory
+#if FeatureMemory
 #if !NET8_0_OR_GREATER
 
 namespace System.Runtime.CompilerServices;

src/Polyfill/CompilerFeatureRequiredAttribute.cs

@@ -1,6 +1,3 @@
-// <auto-generated />
-#pragma warning disable
-
 #if !NET7_0_OR_GREATER
 
 namespace System.Runtime.CompilerServices;

src/Polyfill/ConstantExpectedAttribute.cs

@@ -1,7 +1,4 @@
-// <auto-generated />
-#pragma warning disable
-
-#if !NET7_0_OR_GREATER
+#if !NET7_0_OR_GREATER
 
 #nullable enable
 namespace System.Diagnostics.CodeAnalysis;

src/Polyfill/ConvertPolyfill.cs

@@ -1,6 +1,3 @@
-// <auto-generated />
-#pragma warning disable
-
 #if !NET9_0_OR_GREATER
 
 namespace Polyfills;

src/Polyfill/DateTimeOffsetPolyfill.cs

@@ -1,6 +1,3 @@
-// <auto-generated />
-#pragma warning disable
-
 #nullable enable
 
 #if !NET8_0_OR_GREATER