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// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Reflection;
using System.Text;
using Mono.Linker.Tests.Cases.Expectations.Assertions;
namespace Mono.Linker.Tests.Cases.DataFlow
{
[Kept]
[ExpectedNoWarnings]
class AttributePropertyDataflow
{
[KeptAttributeAttribute (typeof (KeepsPublicConstructorsAttribute))]
[KeptAttributeAttribute (typeof (KeepsPublicMethodsAttribute))]
[KeptAttributeAttribute (typeof (KeepsPublicFieldsAttribute))]
[KeptAttributeAttribute (typeof (TypeArrayAttribute))]
[KeepsPublicConstructors (Type = typeof (ClassWithKeptPublicConstructor))]
[KeepsPublicMethods (Type = "Mono.Linker.Tests.Cases.DataFlow.AttributePropertyDataflow+ClassWithKeptPublicMethods")]
[KeepsPublicFields (Type = null, TypeName = null)]
[TypeArray (Types = new Type[] { typeof (AttributePropertyDataflow) })]
// Trimmer only for now - https://github.com/dotnet/linker/issues/2273
[ExpectedWarning ("IL2026", "--ClassWithKeptPublicMethods--", ProducedBy = ProducedBy.Trimmer)]
public static void Main ()
{
typeof (AttributePropertyDataflow).GetMethod ("Main").GetCustomAttribute (typeof (KeepsPublicConstructorsAttribute));
typeof (AttributePropertyDataflow).GetMethod ("Main").GetCustomAttribute (typeof (KeepsPublicMethodsAttribute));
}
[Kept]
[KeptBaseType (typeof (Attribute))]
class KeepsPublicConstructorsAttribute : Attribute
{
[Kept]
public KeepsPublicConstructorsAttribute ()
{
}
[field: Kept]
[Kept]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicConstructors)]
public Type Type { get; [Kept] set; }
}
[Kept]
[KeptBaseType (typeof (Attribute))]
class KeepsPublicMethodsAttribute : Attribute
{
[Kept]
public KeepsPublicMethodsAttribute ()
{
}
[field: Kept]
[Kept]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicMethods)]
public string Type { get; [Kept] set; }
}
// Used to test null values
[Kept]
[KeptBaseType (typeof (Attribute))]
class KeepsPublicFieldsAttribute : Attribute
{
[Kept]
public KeepsPublicFieldsAttribute ()
{
}
[field: Kept]
[Kept]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicFields)]
public Type Type { get; [Kept] set; }
[field: Kept]
[Kept]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicFields)]
public string TypeName { get; [Kept] set; }
}
[Kept]
class ClassWithKeptPublicConstructor
{
[Kept]
public ClassWithKeptPublicConstructor (int unused) { }
private ClassWithKeptPublicConstructor (short unused) { }
public void Method () { }
}
[Kept]
class ClassWithKeptPublicMethods
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[RequiresUnreferencedCode ("--ClassWithKeptPublicMethods--")]
public static void KeptMethod () { }
static void Method () { }
}
[Kept]
[KeptBaseType (typeof (Attribute))]
class TypeArrayAttribute : Attribute
{
[Kept]
public TypeArrayAttribute ()
{
}
[field: Kept]
[Kept]
public Type[] Types { get; [Kept] set; }
}
}
}
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