Move to correct class

Author: inputfalken

src/DynamoDBGenerator.SourceGenerator/Extensions/NotNullEvaluationExtensions.cs

@@ -13,19 +13,6 @@ public static string NotNullTernaryExpression(this ITypeSymbol typeSymbol, in st
         return $"({result})";
     }
 
-    public static bool IsNullable(this ITypeSymbol typeSymbol)
-    {
-        return typeSymbol switch
-        {
-            { IsReferenceType: true, NullableAnnotation: NullableAnnotation.None or NullableAnnotation.Annotated } => true,
-            { IsReferenceType: true, NullableAnnotation: NullableAnnotation.NotAnnotated } => false,
-            { IsValueType: true, OriginalDefinition.SpecialType: SpecialType.System_Nullable_T } => true,
-            { IsValueType: true } => false,
-            _ => throw new ArgumentOutOfRangeException($"Could not determine nullablity of type '{typeSymbol.ToDisplayString()}'.")
-        };
-    }
-
-
     private static string CreateException(in string accessPattern)
     {
         return $"throw {Constants.DynamoDBGenerator.ExceptionHelper.NullExceptionMethod}(nameof({accessPattern}));";

src/DynamoDBGenerator.SourceGenerator/Extensions/TypeExtensions.cs

@@ -18,6 +18,18 @@ public static Func<ITypeSymbol, T> CacheFactory<T>(IEqualityComparer<ISymbol> co
 
     private static readonly Dictionary<ITypeSymbol, TypeIdentifier> TypeIdentifierDictionary =
         new(SymbolEqualityComparer.IncludeNullability);
+    
+    public static bool IsNullable(this ITypeSymbol typeSymbol)
+    {
+        return typeSymbol switch
+        {
+            { IsReferenceType: true, NullableAnnotation: NullableAnnotation.None or NullableAnnotation.Annotated } => true,
+            { IsReferenceType: true, NullableAnnotation: NullableAnnotation.NotAnnotated } => false,
+            { IsValueType: true, OriginalDefinition.SpecialType: SpecialType.System_Nullable_T } => true,
+            { IsValueType: true } => false,
+            _ => throw new ArgumentOutOfRangeException($"Could not determine nullablity of type '{typeSymbol.ToDisplayString()}'.")
+        };
+    }
 
     public static TypeIdentifier TypeIdentifier(this ITypeSymbol type)
     {