Move Source down to ExtensionIRNode

src/Microsoft.AspNetCore.Mvc.Razor.Extensions/InjectDirectiveIRNode.cs

@@ -16,8 +16,6 @@ namespace Microsoft.AspNetCore.Mvc.Razor.Extensions
 
         public override RazorIRNodeCollection Children => ReadOnlyIRNodeCollection.Instance;
 
-        public override SourceSpan? Source { get; set; }
-
         public override void Accept(RazorIRNodeVisitor visitor)
         {
             if (visitor == null)

src/Microsoft.AspNetCore.Razor.Language/Extensions/SectionIRNode.cs

@@ -13,8 +13,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Extensions
 
         public string Name { get; set; }
 
-        public override SourceSpan? Source { get; set; }
-
         public override void Accept(RazorIRNodeVisitor visitor)
         {
             if (visitor == null)

src/Microsoft.AspNetCore.Razor.Language/Extensions/TemplateIRNode.cs

@@ -11,8 +11,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Extensions
     {
         public override RazorIRNodeCollection Children { get; } = new DefaultIRNodeCollection();
         
-        public override SourceSpan? Source { get; set; }
-
         public override void Accept(RazorIRNodeVisitor visitor)
         {
             if (visitor == null)

src/Microsoft.AspNetCore.Razor.Language/Intermediate/AddPreallocatedTagHelperHtmlAttributeIRNode.cs

@@ -12,8 +12,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
         
         public override RazorIRNodeCollection Children => ReadOnlyIRNodeCollection.Instance;
 
-        public override SourceSpan? Source { get; set; }
-
         public override bool HasDiagnostics => false;
 
         public string VariableName { get; set; }

src/Microsoft.AspNetCore.Razor.Language/Intermediate/DeclarePreallocatedTagHelperAttributeIRNode.cs

@@ -13,8 +13,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
         
         public override RazorIRNodeCollection Children => ReadOnlyIRNodeCollection.Instance;
 
-        public override SourceSpan? Source { get; set; }
-
         public override bool HasDiagnostics => false;
 
         public string VariableName { get; set; }

src/Microsoft.AspNetCore.Razor.Language/Intermediate/DeclarePreallocatedTagHelperHtmlAttributeIRNode.cs

@@ -13,8 +13,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
         
         public override RazorIRNodeCollection Children => ReadOnlyIRNodeCollection.Instance;
 
-        public override SourceSpan? Source { get; set; }
-
         public override bool HasDiagnostics => false;
 
         public string VariableName { get; set; }

src/Microsoft.AspNetCore.Razor.Language/Intermediate/DesignTimeDirectiveIRNode.cs

@@ -10,8 +10,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
     {
         public override RazorIRNodeCollection Children { get; } = new DefaultIRNodeCollection();
 
-        public override SourceSpan? Source { get; set; }
-
         public override void Accept(RazorIRNodeVisitor visitor)
         {
             if (visitor == null)

src/Microsoft.AspNetCore.Razor.Language/Intermediate/ExtensionIRNode.cs

@@ -36,6 +36,8 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
             }
         }
 
+        public override SourceSpan? Source { get; set; }
+
         public override bool HasDiagnostics => _diagnostics != null && _diagnostics.Count > 0;
 
         public abstract void WriteNode(CodeTarget target, CSharpRenderingContext context);

src/Microsoft.AspNetCore.Razor.Language/Intermediate/SetPreallocatedTagHelperPropertyIRNode.cs

@@ -12,8 +12,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
         
         public override RazorIRNodeCollection Children => ReadOnlyIRNodeCollection.Instance;
 
-        public override SourceSpan? Source { get; set; }
-
         public override bool HasDiagnostics => false;
 
         public string VariableName { get; set; }

test/Microsoft.AspNetCore.Razor.Language.Test/CodeGeneration/DesignTimeBasicWriterTest.cs

@@ -551,8 +551,6 @@ Render Node - CSharpExpressionIRNode
         {
             public override RazorIRNodeCollection Children => ReadOnlyIRNodeCollection.Instance;
 
-            public override SourceSpan? Source { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }
-
             public override void Accept(RazorIRNodeVisitor visitor)
             {
                 throw new NotImplementedException();

test/Microsoft.AspNetCore.Razor.Language.Test/Intermediate/ExtensionIRNodeTest.cs

@@ -46,8 +46,6 @@ namespace Microsoft.AspNetCore.Razor.Language.Intermediate
         {
             public override RazorIRNodeCollection Children => ReadOnlyIRNodeCollection.Instance;
 
-            public override SourceSpan? Source { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }
-
             public override void Accept(RazorIRNodeVisitor visitor)
             {
                 // This is the standard visitor boilerplate for an extension node.