Fix For Attribute to use System.Attribute (#250)

Author: ChrisPulman

README.md

@@ -518,7 +518,7 @@ public partial class MyReactiveControl : UserControl
     public MyReactiveControl()
     {
         InitializeComponent();
-        MyReactiveClass = new MyReactiveClass();
+        ViewModel = new MyReactiveClass();
     }
 }
 ```
@@ -534,7 +534,7 @@ public partial class MyReactiveControl : UserControl
     public MyReactiveControl()
     {
         InitializeComponent();
-        MyReactiveClass = new MyReactiveClass();
+        ViewModel = new MyReactiveClass();
     }
 }
 ```

src/ReactiveUI.SourceGenerator.Tests/DERIVEDLIST/BindableDerivedListGeneratorTests.FromReactiveProperties#ReactiveUI.SourceGenerators.BindableDerivedListAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,6 +14,6 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field, AllowMultiple = false, Inherited = false)]
-internal sealed class BindableDerivedListAttribute : Attribute;
+internal sealed class BindableDerivedListAttribute : global::System.Attribute;
 #nullable restore
 #pragma warning restore

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromField#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromObservableMethods#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromObservableMethodsWithName#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromObservableProp#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromObservablePropNestedClasses#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromObservablePropertiesWithAttribute#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromObservablePropertiesWithAttributeNullableRef#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.

src/ReactiveUI.SourceGenerator.Tests/OAPH/OAPFromObservableGeneratorTests.FromObservablePropertiesWithAttributeRef#ReactiveUI.SourceGenerators.ObservableAsPropertyAttribute.g.verified.cs

@@ -4,8 +4,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for full license information.
 
-using System;
-
 // <auto-generated/>
 #pragma warning disable
 #nullable enable
@@ -16,7 +14,7 @@ namespace ReactiveUI.SourceGenerators;
 /// </summary>
 /// <seealso cref="Attribute" />
 [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-internal sealed class ObservableAsPropertyAttribute : Attribute
+internal sealed class ObservableAsPropertyAttribute : global::System.Attribute
 {
     /// <summary>
     /// Gets the name of the property.