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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.Text;
using Mono.Linker.Tests.Cases.Expectations.Assertions;
using Mono.Linker.Tests.Cases.Expectations.Helpers;
using Mono.Linker.Tests.Cases.Expectations.Metadata;
namespace Mono.Linker.Tests.Cases.Reflection
{
[ExpectedNoWarnings]
public class TypeHierarchySuppressions
{
public static void Main ()
{
RequireMethods (unsuppressed.GetType ());
RequireMethods (suppressed.GetType ());
RequireAll (annotatedAllSuppressed.GetType ());
var t = typeof (DerivedFromSuppressed1);
var t2 = typeof (DerivedFromUnsuppressed1);
var t3 = typeof (SuppressedOnDerived1);
var t4 = typeof (SuppressedBaseWarningsOnDerived);
UseDerivedTypes ();
// Suppressing type hierarchy warnings is unsafe because it allows
// derived types to access annotated methods without any warnings:
derivedFromSuppressed.GetType ().GetMethod ("RUCDerivedMethod");
}
[Kept]
static void UseDerivedTypes ()
{
var t = typeof (DerivedFromUnsuppressed2);
var t2 = typeof (DerivedFromSuppressed2);
var t3 = typeof (SuppressedOnDerived2);
}
[Kept]
static Unsuppressed unsuppressed;
[Kept]
static Suppressed suppressed;
[Kept]
static DerivedFromSuppressed1 derivedFromSuppressed;
[Kept]
static AnnotatedAllSuppressed annotatedAllSuppressed;
[Kept]
static void RequireMethods (
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicMethods)]
Type type)
{ }
[Kept]
static void RequireAll (
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)]
Type type)
{ }
[Kept]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicMethods)]
class Unsuppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[ExpectedWarning ("IL2112", "--RUC on Unsuppressed--")]
[RequiresUnreferencedCode ("--RUC on Unsuppressed--")]
public void RUCMethod () { }
}
[Kept]
[KeptBaseType (typeof (Unsuppressed))]
class DerivedFromUnsuppressed1 : Unsuppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[ExpectedWarning ("IL2112", "--RUC on DerivedFromUnsuppressed1--")]
[RequiresUnreferencedCode ("--RUC on DerivedFromUnsuppressed1--")]
public void DerivedRUCMethod () { }
}
[Kept]
[KeptBaseType (typeof (Unsuppressed))]
class DerivedFromUnsuppressed2 : Unsuppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[ExpectedWarning ("IL2112", "--RUC on DerivedFromUnsuppressed2")]
[RequiresUnreferencedCode ("--RUC on DerivedFromUnsuppressed2--")]
public void DerivedRUCMethod () { }
}
[Kept]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[KeptAttributeAttribute (typeof (UnconditionalSuppressMessageAttribute))]
[UnconditionalSuppressMessage ("TrimAnalysis", "IL2112")]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicMethods)]
class Suppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[RequiresUnreferencedCode ("--RUC on Suppressed--")]
public void RUCMethod () { }
}
[Kept]
[KeptBaseType (typeof (Suppressed))]
class DerivedFromSuppressed1 : Suppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[ExpectedWarning ("IL2112", "--RUC on DerivedFromSuppressed1--")]
[RequiresUnreferencedCode ("--RUC on DerivedFromSuppressed1--")]
public void RUCDerivedMethod () { }
}
[Kept]
[KeptBaseType (typeof (Suppressed))]
class DerivedFromSuppressed2 : Suppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[ExpectedWarning ("IL2112", "--RUC on DerivedFromSuppressed2--")]
[RequiresUnreferencedCode ("--RUC on DerivedFromSuppressed2--")]
public void RUCDerivedMethod () { }
}
[Kept]
[KeptBaseType (typeof (Unsuppressed))]
class SuppressedOnDerived1 : Unsuppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[KeptAttributeAttribute (typeof (UnconditionalSuppressMessageAttribute))]
[UnconditionalSuppressMessage ("TrimAnalysis", "IL2112")]
[RequiresUnreferencedCode ("--RUC on SuppressedOnDerived1--")]
public void DerivedRUCMethod () { }
}
[Kept]
[KeptBaseType (typeof (Unsuppressed))]
class SuppressedOnDerived2 : Unsuppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[KeptAttributeAttribute (typeof (UnconditionalSuppressMessageAttribute))]
[UnconditionalSuppressMessage ("TrimAnalysis", "IL2112")]
[RequiresUnreferencedCode ("--RUC on SuppressedOnDerived2--")]
public void DerivedRUCMethod () { }
}
[Kept]
[KeptBaseType (typeof (Unsuppressed))]
class SuppressedBaseWarningsOnDerived : Unsuppressed
{
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[ExpectedWarning ("IL2112", "--RUC on SuppressedBaseWarningsOnDerived")]
[RequiresUnreferencedCode ("--RUC on SuppressedBaseWarningsOnDerived--")]
public void DerivedRUCMethod () { }
}
[Kept]
[KeptMember (".ctor()")]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.All)]
class AnnotatedAllSuppressed
{
[Kept]
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[KeptAttributeAttribute (typeof (UnconditionalSuppressMessageAttribute))]
[UnconditionalSuppressMessage ("TrimAnalysis", "IL2114")]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicMethods)]
public Type DAMTField;
[Kept]
[KeptAttributeAttribute (typeof (RequiresUnreferencedCodeAttribute))]
[KeptAttributeAttribute (typeof (UnconditionalSuppressMessageAttribute))]
[UnconditionalSuppressMessage ("TrimAnalysis", "IL2112")]
[RequiresUnreferencedCode ("--RUC on AnnotatedAllSuppresed.RUCMethod--")]
public static void RUCMethod () { }
[Kept]
[KeptAttributeAttribute (typeof (UnconditionalSuppressMessageAttribute))]
[UnconditionalSuppressMessage ("TrimAnalysis", "IL2114")]
public void DAMTMethod (
[KeptAttributeAttribute (typeof (DynamicallyAccessedMembersAttribute))]
[DynamicallyAccessedMembers (DynamicallyAccessedMemberTypes.PublicMethods)]
Type t
)
{ }
}
}
}
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