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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Mono.Linker.Tests.Cases.Expectations.Assertions;
namespace Mono.Linker.Tests.Cases.DataFlow
{
public class ComplexTypeHandling
{
public static void Main ()
{
TestArray ();
TestArrayOnGeneric ();
TestGenericArray ();
TestGenericArrayOnGeneric ();
TestArrayGetTypeFromMethodParam ();
TestArrayGetTypeFromField ();
TestArrayTypeGetType ();
TestArrayCreateInstanceByName ();
TestArrayInAttributeParameter ();
}
[Kept]
class ArrayElementType
{
public ArrayElementType () { }
public void PublicMethod () { }
private int _privateField;
}
[Kept]
static void TestArray ()
{
RequirePublicMethods (typeof (ArrayElementType[]));
}
[Kept]
static void TestGenericArray ()
{
RequirePublicMethodsOnArrayOfGeneric<ArrayElementType> ();
}
[Kept]
static void RequirePublicMethodsOnArrayOfGeneric<T> ()
{
RequirePublicMethods (typeof (T[]));
}
[Kept]
class ArrayElementInGenericType
{
public ArrayElementInGenericType () { }
public void PublicMethod () { }
private int _privateField;
}
[Kept]
[KeptMember (".ctor()")]
class RequirePublicMethodsGeneric<
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicMethods)]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
T>
{
}
[Kept]
static void TestArrayOnGeneric ()
{
_ = new RequirePublicMethodsGeneric<ArrayElementInGenericType[]> ();
}
[Kept]
static void TestGenericArrayOnGeneric ()
{
RequirePublicMethodsOnArrayOfGenericParameter<ArrayElementInGenericType> ();
}
[Kept]
static void RequirePublicMethodsOnArrayOfGenericParameter<T> ()
{
_ = new RequirePublicMethodsGeneric<T[]> ();
}
[Kept]
sealed class ArrayGetTypeFromMethodParamElement
{
// This method should not be marked, instead Array.* should be marked
public void PublicMethod () { }
}
[Kept]
static void TestArrayGetTypeFromMethodParamHelper (ArrayGetTypeFromMethodParamElement[] p)
{
RequirePublicMethods (p.GetType ());
}
[Kept]
static void TestArrayGetTypeFromMethodParam ()
{
TestArrayGetTypeFromMethodParamHelper (null);
}
[Kept]
sealed class ArrayGetTypeFromFieldElement
{
// This method should not be marked, instead Array.* should be marked
public void PublicMethod () { }
}
[Kept]
static ArrayGetTypeFromFieldElement[] _arrayGetTypeFromField;
[Kept]
static void TestArrayGetTypeFromField ()
{
RequirePublicMethods (_arrayGetTypeFromField.GetType ());
}
[Kept]
sealed class ArrayTypeGetTypeElement
{
// This method should not be marked, instead Array.* should be marked
public void PublicMethod () { }
}
[Kept]
static void TestArrayTypeGetType ()
{
RequirePublicMethods (Type.GetType ("Mono.Linker.Tests.Cases.DataFlow.ComplexTypeHandling+ArrayTypeGetTypeElement[]"));
}
// Nothing should be marked as CreateInstance doesn't work on arrays
class ArrayCreateInstanceByNameElement
{
public ArrayCreateInstanceByNameElement ()
{
}
}
[Kept]
static void TestArrayCreateInstanceByName ()
{
Activator.CreateInstance ("test", "Mono.Linker.Tests.Cases.DataFlow.ComplexTypeHandling+ArrayCreateInstanceByNameElement[]");
}
[Kept]
class ArrayInAttributeParamElement
{
// This method should not be marked, instead Array.* should be marked
public void PublicMethod () { }
}
[Kept]
[KeptAttributeAttribute (typeof (RequiresPublicMethodAttribute))]
[RequiresPublicMethod (typeof (ArrayInAttributeParamElement[]))]
static void TestArrayInAttributeParameter ()
{
}
[Kept]
private static void RequirePublicMethods (
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods)]
[KeptAttributeAttribute(typeof(DynamicallyAccessedMembersAttribute))]
Type type)
{
}
[Kept]
[KeptBaseType (typeof (Attribute))]
class RequiresPublicMethodAttribute : Attribute
{
[Kept]
public RequiresPublicMethodAttribute (
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods)]
[KeptAttributeAttribute(typeof(DynamicallyAccessedMembersAttribute))]
Type t)
{
}
}
}
}
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