Add Blazor partial class support in Visual Studio. (dotnet/aspnetcore-tooling#1182)

- No longer mark declaration files as single file generators. Prior to this we relied on SingleFileGenerators to dynamically update the declaration files when .razor files changed. However, to make partial classes work we can no longer depend on declaration files being available because their existence causes us to have to mangle class names for opened documents; otherwise you get two files with same name and result in ambiguous definition errors.
- Stopped including declaration files as part of the users compilation. This was intended to make the design time experience operate more similar to how Blazor apps function at runtime (directly access each component instead of their declarations). We now rely on the background code generation effort built from the find all references work to supply users with strongly typed component names.
- Stop mangling class names for Visual Studio. Razor.VSCode has its own set of configurations which i'm not addressing as part of this changeset.
- Start generating components with the partial modifier to their class name to enable partial class support.
- Updated existing tests to expect partial modifier.

aspnet/AspNetCoredotnet/aspnetcore-tooling#5487\n\nCommit migrated from 73858cdd37

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent_DesignTime.codegen.cs

@@ -8,7 +8,7 @@ namespace __GeneratedComponent
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 : Microsoft.AspNetCore.Components.ComponentBase, IDisposable
+    public partial class AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 : Microsoft.AspNetCore.Components.ComponentBase, IDisposable
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent_DesignTime.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (51:2,1 [17] ) - System.Linq
         UsingDirective - (71:3,1 [28] ) - System.Threading.Tasks
         UsingDirective - (102:4,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 - Microsoft.AspNetCore.Components.ComponentBase - IDisposable
+        ClassDeclaration -  - public partial - AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 - Microsoft.AspNetCore.Components.ComponentBase - IDisposable
             DesignTimeDirective - 
                 DirectiveToken - (12:0,12 [11] BasicComponent.cshtml) - IDisposable
             CSharpCode - 

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent_DesignTime.mappings.txt

@@ -1,23 +1,23 @@
 Source Location: (12:0,12 [11] TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent.cshtml)
 |IDisposable|
-Generated Location: (641:17,0 [11] )
+Generated Location: (649:17,0 [11] )
 |IDisposable|
 
 Source Location: (38:1,13 [15] TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent.cshtml)
 |this.ToString()|
-Generated Location: (1240:35,13 [15] )
+Generated Location: (1248:35,13 [15] )
 |this.ToString()|
 
 Source Location: (79:3,5 [29] TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent.cshtml)
 |string.Format("{0}", "Hello")|
-Generated Location: (1437:43,6 [29] )
+Generated Location: (1445:43,6 [29] )
 |string.Format("{0}", "Hello")|
 
 Source Location: (132:6,12 [37] TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent.cshtml)
 |
     void IDisposable.Dispose(){ }
 |
-Generated Location: (1689:52,12 [37] )
+Generated Location: (1697:52,12 [37] )
 |
     void IDisposable.Dispose(){ }
 |

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent_Runtime.codegen.cs

@@ -9,7 +9,7 @@ namespace __GeneratedComponent
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 : Microsoft.AspNetCore.Components.ComponentBase, IDisposable
+    public partial class AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 : Microsoft.AspNetCore.Components.ComponentBase, IDisposable
     {
         #pragma warning disable 1998
         protected override void BuildRenderTree(Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder __builder)

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/test/TestFiles/IntegrationTests/CodeGenerationIntegrationTest/BasicComponent_Runtime.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (51:2,1 [19] ) - System.Linq
         UsingDirective - (71:3,1 [30] ) - System.Threading.Tasks
         UsingDirective - (102:4,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 - Microsoft.AspNetCore.Components.ComponentBase - IDisposable
+        ClassDeclaration -  - public partial - AspNetCore_d3c3d6059615673cb46fc4974164d61eabadb890 - Microsoft.AspNetCore.Components.ComponentBase - IDisposable
             MethodDeclaration -  - protected override - void - BuildRenderTree
                 MarkupElement - (25:1,0 [91] BasicComponent.cshtml) - div
                     HtmlAttribute - (29:1,4 [25] BasicComponent.cshtml) -  class=" - "

src/Razor/Microsoft.AspNetCore.Razor.Language/src/Components/ComponentDocumentClassifierPass.cs

@@ -81,6 +81,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
             @class.ClassName = computedClass;
             @class.Modifiers.Clear();
             @class.Modifiers.Add("public");
+            @class.Modifiers.Add("partial");
 
             if (FileKinds.IsComponentImport(codeDocument.GetFileKind()))
             {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/Components/ComponentDocumentClassifierPassTest.cs

@@ -85,7 +85,7 @@ namespace Microsoft.AspNetCore.Razor.Language.Components
 
             // Assert
             Assert.Equal($"{ComponentsApi.ComponentBase.FullTypeName}", visitor.Class.BaseType);
-            Assert.Equal(new[] { "public", }, visitor.Class.Modifiers);
+            Assert.Equal(new[] { "public", "partial" }, visitor.Class.Modifiers);
             Assert.Equal("Test", visitor.Class.ClassName);
         }
 

src/Razor/Microsoft.AspNetCore.Razor.Language/test/IntegrationTests/ComponentDeclarationIntegrationTest.cs

@@ -121,7 +121,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 1998
         protected override void BuildRenderTree(Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder __builder)

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_Lambda/TestComponent.codegen.cs

@@ -21,7 +21,7 @@ using Microsoft.AspNetCore.Components.Web;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_Lambda/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [28] x:\dir\subdir\Test\TestComponent.cshtml) - System.Threading.Tasks
         UsingDirective - (32:1,1 [41] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components.Web
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_Lambda/TestComponent.mappings.txt

@@ -10,6 +10,6 @@ Generated Location: (436:18,0 [41] )
 
 Source Location: (94:2,19 [33] x:\dir\subdir\Test\TestComponent.cshtml)
 |async (e) => await Task.Delay(10)|
-Generated Location: (1282:38,19 [33] )
+Generated Location: (1290:38,19 [33] )
 |async (e) => await Task.Delay(10)|
 

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_MethodGroup/TestComponent.codegen.cs

@@ -21,7 +21,7 @@ using Microsoft.AspNetCore.Components.Web;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_MethodGroup/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [28] x:\dir\subdir\Test\TestComponent.cshtml) - System.Threading.Tasks
         UsingDirective - (32:1,1 [41] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components.Web
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_ActionEventArgs_MethodGroup/TestComponent.mappings.txt

@@ -10,7 +10,7 @@ Generated Location: (436:18,0 [41] )
 
 Source Location: (92:2,17 [7] x:\dir\subdir\Test\TestComponent.cshtml)
 |OnClick|
-Generated Location: (1280:38,17 [7] )
+Generated Location: (1288:38,17 [7] )
 |OnClick|
 
 Source Location: (112:3,7 [89] x:\dir\subdir\Test\TestComponent.cshtml)
@@ -20,7 +20,7 @@ Source Location: (112:3,7 [89] x:\dir\subdir\Test\TestComponent.cshtml)
         return Task.CompletedTask;
     }
 |
-Generated Location: (1481:48,7 [89] )
+Generated Location: (1489:48,7 [89] )
 |
     Task OnClick(MouseEventArgs e) 
     {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_Action_Lambda/TestComponent.codegen.cs

@@ -21,7 +21,7 @@ using Microsoft.AspNetCore.Components.Web;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_Action_Lambda/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [28] x:\dir\subdir\Test\TestComponent.cshtml) - System.Threading.Tasks
         UsingDirective - (32:1,1 [41] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components.Web
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_Action_Lambda/TestComponent.mappings.txt

@@ -10,6 +10,6 @@ Generated Location: (436:18,0 [41] )
 
 Source Location: (94:2,19 [32] x:\dir\subdir\Test\TestComponent.cshtml)
 |async () => await Task.Delay(10)|
-Generated Location: (1282:38,19 [32] )
+Generated Location: (1290:38,19 [32] )
 |async () => await Task.Delay(10)|
 

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_Action_MethodGroup/TestComponent.codegen.cs

@@ -21,7 +21,7 @@ using Microsoft.AspNetCore.Components.Web;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_Action_MethodGroup/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [28] x:\dir\subdir\Test\TestComponent.cshtml) - System.Threading.Tasks
         UsingDirective - (32:1,1 [41] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components.Web
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/AsyncEventHandler_OnElement_Action_MethodGroup/TestComponent.mappings.txt

@@ -10,7 +10,7 @@ Generated Location: (436:18,0 [41] )
 
 Source Location: (92:2,17 [7] x:\dir\subdir\Test\TestComponent.cshtml)
 |OnClick|
-Generated Location: (1280:38,17 [7] )
+Generated Location: (1288:38,17 [7] )
 |OnClick|
 
 Source Location: (112:3,7 [73] x:\dir\subdir\Test\TestComponent.cshtml)
@@ -20,7 +20,7 @@ Source Location: (112:3,7 [73] x:\dir\subdir\Test\TestComponent.cshtml)
         return Task.CompletedTask;
     }
 |
-Generated Location: (1481:48,7 [73] )
+Generated Location: (1489:48,7 [73] )
 |
     Task OnClick() 
     {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValueAndExpression/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValueAndExpression/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValueAndExpression/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (978:25,26 [11] )
+Generated Location: (986:25,26 [11] )
 |ParentValue|
 
 Source Location: (50:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (2059:48,7 [50] )
+Generated Location: (2067:48,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValueAndExpression_Generic/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValueAndExpression_Generic/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValueAndExpression_Generic/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (30:0,30 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (969:25,30 [11] )
+Generated Location: (977:25,30 [11] )
 |ParentValue|
 
 Source Location: (54:1,7 [65] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public DateTime ParentValue { get; set; } = DateTime.Now;
 |
-Generated Location: (1579:43,7 [65] )
+Generated Location: (1587:43,7 [65] )
 |
     public DateTime ParentValue { get; set; } = DateTime.Now;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValue_WithMatchingProperties/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValue_WithMatchingProperties/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_SpecifiesValue_WithMatchingProperties/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (978:25,26 [11] )
+Generated Location: (986:25,26 [11] )
 |ParentValue|
 
 Source Location: (50:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (1883:47,7 [50] )
+Generated Location: (1891:47,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_TypeChecked_WithMatchingProperties/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_TypeChecked_WithMatchingProperties/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_EventCallback_TypeChecked_WithMatchingProperties/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (978:25,26 [11] )
+Generated Location: (986:25,26 [11] )
 |ParentValue|
 
 Source Location: (50:1,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "42";
 |
-Generated Location: (1883:47,7 [55] )
+Generated Location: (1891:47,7 [55] )
 |
     public string ParentValue { get; set; } = "42";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithMatchingProperties/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithMatchingProperties/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithMatchingProperties/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (978:25,26 [11] )
+Generated Location: (986:25,26 [11] )
 |ParentValue|
 
 Source Location: (80:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (1586:47,7 [50] )
+Generated Location: (1594:47,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithoutMatchingProperties/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithoutMatchingProperties/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndChangeEvent_WithoutMatchingProperties/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (890:25,26 [11] )
+Generated Location: (898:25,26 [11] )
 |ParentValue|
 
 Source Location: (80:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (1562:46,7 [50] )
+Generated Location: (1570:46,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndExpression/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndExpression/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndExpression/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (978:25,26 [11] )
+Generated Location: (986:25,26 [11] )
 |ParentValue|
 
 Source Location: (50:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (1762:48,7 [50] )
+Generated Location: (1770:48,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndExpression_Generic/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndExpression_Generic/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValueAndExpression_Generic/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (30:0,30 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (969:25,30 [11] )
+Generated Location: (977:25,30 [11] )
 |ParentValue|
 
 Source Location: (54:1,7 [65] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public DateTime ParentValue { get; set; } = DateTime.Now;
 |
-Generated Location: (1399:43,7 [65] )
+Generated Location: (1407:43,7 [65] )
 |
     public DateTime ParentValue { get; set; } = DateTime.Now;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValue_WithMatchingProperties/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValue_WithMatchingProperties/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValue_WithMatchingProperties/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (978:25,26 [11] )
+Generated Location: (986:25,26 [11] )
 |ParentValue|
 
 Source Location: (50:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (1586:47,7 [50] )
+Generated Location: (1594:47,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValue_WithoutMatchingProperties/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValue_WithoutMatchingProperties/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_SpecifiesValue_WithoutMatchingProperties/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (890:25,26 [11] )
+Generated Location: (898:25,26 [11] )
 |ParentValue|
 
 Source Location: (50:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (1562:46,7 [50] )
+Generated Location: (1570:46,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_TypeChecked_WithMatchingProperties/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_TypeChecked_WithMatchingProperties/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_TypeChecked_WithMatchingProperties/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (26:0,26 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (978:25,26 [11] )
+Generated Location: (986:25,26 [11] )
 |ParentValue|
 
 Source Location: (50:1,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "42";
 |
-Generated Location: (1586:47,7 [55] )
+Generated Location: (1594:47,7 [55] )
 |
     public string ParentValue { get; set; } = "42";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_WithStringAttribute_DoesNotUseStringSyntax/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_WithStringAttribute_DoesNotUseStringSyntax/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToComponent_WithStringAttribute_DoesNotUseStringSyntax/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (24:0,24 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |person.Name|
-Generated Location: (977:25,24 [11] )
+Generated Location: (985:25,24 [11] )
 |person.Name|
 
 Source Location: (57:3,1 [37] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     Person person = new Person();
 |
-Generated Location: (1578:47,1 [37] )
+Generated Location: (1586:47,1 [37] )
 |
     Person person = new Person();
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WithCulture/TestComponent.codegen.cs

@@ -15,7 +15,7 @@ using System.Globalization;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WithCulture/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [26] x:\dir\subdir\Test\TestComponent.cshtml) - System.Globalization
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WithCulture/TestComponent.mappings.txt

@@ -5,19 +5,19 @@ Generated Location: (320:12,0 [26] )
 
 Source Location: (48:1,19 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (1090:32,19 [11] )
+Generated Location: (1098:32,19 [11] )
 |ParentValue|
 
 Source Location: (111:1,82 [28] x:\dir\subdir\Test\TestComponent.cshtml)
 |CultureInfo.InvariantCulture|
-Generated Location: (1330:40,82 [28] )
+Generated Location: (1338:40,82 [28] )
 |CultureInfo.InvariantCulture|
 
 Source Location: (152:2,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "hi";
 |
-Generated Location: (1731:51,7 [55] )
+Generated Location: (1739:51,7 [55] )
 |
     public string ParentValue { get; set; } = "hi";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WithFormat_WritesAttributes/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WithFormat_WritesAttributes/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WithFormat_WritesAttributes/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (33:0,33 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |CurrentDate|
-Generated Location: (955:25,33 [11] )
+Generated Location: (963:25,33 [11] )
 |CurrentDate|
 
 Source Location: (113:1,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
 |
-Generated Location: (1334:36,7 [77] )
+Generated Location: (1342:36,7 [77] )
 |
     public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WritesAttributes/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WritesAttributes/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementFallback_WritesAttributes/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (33:0,33 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (955:25,33 [11] )
+Generated Location: (963:25,33 [11] )
 |ParentValue|
 
 Source Location: (86:1,7 [50] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; } = 42;
 |
-Generated Location: (1300:36,7 [50] )
+Generated Location: (1308:36,7 [50] )
 |
     public int ParentValue { get; set; } = 42;
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithCulture/TestComponent.codegen.cs

@@ -15,7 +15,7 @@ using System.Globalization;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithCulture/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [26] x:\dir\subdir\Test\TestComponent.cshtml) - System.Globalization
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithCulture/TestComponent.mappings.txt

@@ -5,19 +5,19 @@ Generated Location: (320:12,0 [26] )
 
 Source Location: (48:1,19 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (1090:32,19 [11] )
+Generated Location: (1098:32,19 [11] )
 |ParentValue|
 
 Source Location: (115:1,86 [28] x:\dir\subdir\Test\TestComponent.cshtml)
 |CultureInfo.InvariantCulture|
-Generated Location: (1334:40,86 [28] )
+Generated Location: (1342:40,86 [28] )
 |CultureInfo.InvariantCulture|
 
 Source Location: (156:2,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "hi";
 |
-Generated Location: (1735:51,7 [55] )
+Generated Location: (1743:51,7 [55] )
 |
     public string ParentValue { get; set; } = "hi";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithSuffix_OverridesEvent/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithSuffix_OverridesEvent/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithSuffix_OverridesEvent/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (19:0,19 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (941:25,19 [11] )
+Generated Location: (949:25,19 [11] )
 |ParentValue|
 
 Source Location: (76:1,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "hi";
 |
-Generated Location: (1286:36,7 [55] )
+Generated Location: (1294:36,7 [55] )
 |
     public string ParentValue { get; set; } = "hi";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithSuffix_WritesAttributes/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithSuffix_WritesAttributes/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElementWithSuffix_WritesAttributes/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (19:0,19 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (941:25,19 [11] )
+Generated Location: (949:25,19 [11] )
 |ParentValue|
 
 Source Location: (43:1,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "hi";
 |
-Generated Location: (1286:36,7 [55] )
+Generated Location: (1294:36,7 [55] )
 |
     public string ParentValue { get; set; } = "hi";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElement_WithStringAttribute_WritesAttributes/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElement_WithStringAttribute_WritesAttributes/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElement_WithStringAttribute_WritesAttributes/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (18:0,18 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (940:25,18 [11] )
+Generated Location: (948:25,18 [11] )
 |ParentValue|
 
 Source Location: (42:1,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "hi";
 |
-Generated Location: (1285:36,7 [55] )
+Generated Location: (1293:36,7 [55] )
 |
     public string ParentValue { get; set; } = "hi";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElement_WritesAttributes/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElement_WritesAttributes/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToElement_WritesAttributes/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (13:0,13 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (935:25,13 [11] )
+Generated Location: (943:25,13 [11] )
 |ParentValue|
 
 Source Location: (37:1,7 [55] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public string ParentValue { get; set; } = "hi";
 |
-Generated Location: (1280:36,7 [55] )
+Generated Location: (1288:36,7 [55] )
 |
     public string ParentValue { get; set; } = "hi";
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToInputElementWithDefaultCulture/TestComponent.codegen.cs

@@ -15,7 +15,7 @@ using System.Globalization;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToInputElementWithDefaultCulture/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [26] x:\dir\subdir\Test\TestComponent.cshtml) - System.Globalization
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToInputElementWithDefaultCulture/TestComponent.mappings.txt

@@ -5,14 +5,14 @@ Generated Location: (320:12,0 [26] )
 
 Source Location: (64:1,35 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (1106:32,35 [11] )
+Generated Location: (1114:32,35 [11] )
 |ParentValue|
 
 Source Location: (121:2,7 [44] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; }
 |
-Generated Location: (1451:43,7 [44] )
+Generated Location: (1459:43,7 [44] )
 |
     public int ParentValue { get; set; }
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToInputElementWithDefaultCulture_Override/TestComponent.codegen.cs

@@ -15,7 +15,7 @@ using System.Globalization;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToInputElementWithDefaultCulture_Override/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [26] x:\dir\subdir\Test\TestComponent.cshtml) - System.Globalization
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BindToInputElementWithDefaultCulture_Override/TestComponent.mappings.txt

@@ -5,19 +5,19 @@ Generated Location: (320:12,0 [26] )
 
 Source Location: (64:1,35 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |ParentValue|
-Generated Location: (1106:32,35 [11] )
+Generated Location: (1114:32,35 [11] )
 |ParentValue|
 
 Source Location: (131:1,102 [26] x:\dir\subdir\Test\TestComponent.cshtml)
 |CultureInfo.CurrentCulture|
-Generated Location: (1366:40,102 [26] )
+Generated Location: (1374:40,102 [26] )
 |CultureInfo.CurrentCulture|
 
 Source Location: (170:2,7 [44] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public int ParentValue { get; set; }
 |
-Generated Location: (1763:51,7 [44] )
+Generated Location: (1771:51,7 [44] )
 |
     public int ParentValue { get; set; }
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BodyAndAttributeChildContent/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BodyAndAttributeChildContent/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BodyAndAttributeChildContent/TestComponent.mappings.txt

@@ -1,20 +1,20 @@
 Source Location: (2:0,2 [46] x:\dir\subdir\Test\TestComponent.cshtml)
 | RenderFragment<string> header = (context) => |
-Generated Location: (846:24,2 [46] )
+Generated Location: (854:24,2 [46] )
 | RenderFragment<string> header = (context) => |
 
 Source Location: (55:0,55 [26] x:\dir\subdir\Test\TestComponent.cshtml)
 |context.ToLowerInvariant()|
-Generated Location: (1100:32,55 [26] )
+Generated Location: (1108:32,55 [26] )
 |context.ToLowerInvariant()|
 
 Source Location: (87:0,87 [2] x:\dir\subdir\Test\TestComponent.cshtml)
 |; |
-Generated Location: (1351:40,87 [2] )
+Generated Location: (1359:40,87 [2] )
 |; |
 
 Source Location: (113:1,21 [6] x:\dir\subdir\Test\TestComponent.cshtml)
 |header|
-Generated Location: (1582:48,21 [6] )
+Generated Location: (1590:48,21 [6] )
 |header|
 

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BodyAndExplicitChildContent/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BodyAndExplicitChildContent/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BodyAndExplicitChildContent/TestComponent.mappings.txt

@@ -1,20 +1,20 @@
 Source Location: (2:0,2 [46] x:\dir\subdir\Test\TestComponent.cshtml)
 | RenderFragment<string> header = (context) => |
-Generated Location: (846:24,2 [46] )
+Generated Location: (854:24,2 [46] )
 | RenderFragment<string> header = (context) => |
 
 Source Location: (55:0,55 [26] x:\dir\subdir\Test\TestComponent.cshtml)
 |context.ToLowerInvariant()|
-Generated Location: (1100:32,55 [26] )
+Generated Location: (1108:32,55 [26] )
 |context.ToLowerInvariant()|
 
 Source Location: (87:0,87 [2] x:\dir\subdir\Test\TestComponent.cshtml)
 |; |
-Generated Location: (1351:40,87 [2] )
+Generated Location: (1359:40,87 [2] )
 |; |
 
 Source Location: (113:1,21 [6] x:\dir\subdir\Test\TestComponent.cshtml)
 |header|
-Generated Location: (1582:48,21 [6] )
+Generated Location: (1590:48,21 [6] )
 |header|
 

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputCheckbox_WritesAttributes/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputCheckbox_WritesAttributes/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputCheckbox_WritesAttributes/TestComponent.mappings.txt

@@ -1,13 +1,13 @@
 Source Location: (31:0,31 [7] x:\dir\subdir\Test\TestComponent.cshtml)
 |Enabled|
-Generated Location: (895:25,31 [7] )
+Generated Location: (903:25,31 [7] )
 |Enabled|
 
 Source Location: (51:1,7 [41] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public bool Enabled { get; set; }
 |
-Generated Location: (1095:35,7 [41] )
+Generated Location: (1103:35,7 [41] )
 |
     public bool Enabled { get; set; }
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputText_CanOverrideEvent/TestComponent.codegen.cs

@@ -15,7 +15,7 @@ using Microsoft.AspNetCore.Components.Web;
 #line default
 #line hidden
 #nullable disable
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputText_CanOverrideEvent/TestComponent.ir.txt

@@ -6,7 +6,7 @@ Document -
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
         UsingDirective - (1:0,1 [41] x:\dir\subdir\Test\TestComponent.cshtml) - Microsoft.AspNetCore.Components.Web
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputText_CanOverrideEvent/TestComponent.mappings.txt

@@ -5,14 +5,14 @@ Generated Location: (320:12,0 [41] )
 
 Source Location: (59:1,15 [11] x:\dir\subdir\Test\TestComponent.cshtml)
 |CurrentDate|
-Generated Location: (1101:32,15 [11] )
+Generated Location: (1109:32,15 [11] )
 |CurrentDate|
 
 Source Location: (126:2,7 [77] x:\dir\subdir\Test\TestComponent.cshtml)
 |
     public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
 |
-Generated Location: (1480:43,7 [77] )
+Generated Location: (1488:43,7 [77] )
 |
     public DateTime CurrentDate { get; set; } = new DateTime(2018, 1, 1);
 |

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputText_WithFormatFromProperty_WritesAttributes/TestComponent.codegen.cs

@@ -8,7 +8,7 @@ namespace Test
     using System.Linq;
     using System.Threading.Tasks;
     using Microsoft.AspNetCore.Components;
-    public class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
+    public partial class TestComponent : Microsoft.AspNetCore.Components.ComponentBase
     {
         #pragma warning disable 219
         private void __RazorDirectiveTokenHelpers__() {

src/Razor/Microsoft.AspNetCore.Razor.Language/test/TestFiles/IntegrationTests/ComponentDesignTimeCodeGenerationTest/BuiltIn_BindToInputText_WithFormatFromProperty_WritesAttributes/TestComponent.ir.txt

@@ -5,7 +5,7 @@ Document -
         UsingDirective - (53:3,1 [17] ) - System.Linq
         UsingDirective - (73:4,1 [28] ) - System.Threading.Tasks
         UsingDirective - (104:5,1 [37] ) - Microsoft.AspNetCore.Components
-        ClassDeclaration -  - public - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
+        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
             DesignTimeDirective - 
             CSharpCode - 
                 IntermediateToken -  - CSharp - #pragma warning disable 0414