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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.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using ILLink.RoslynAnalyzer;
using ILLink.Shared.DataFlow;
using Microsoft.CodeAnalysis;
namespace ILLink.Shared.TrimAnalysis
{
internal partial record FieldValue
{
public FieldValue(IFieldSymbol fieldSymbol)
: this(fieldSymbol, fieldSymbol.Type, FlowAnnotations.GetFieldAnnotation(fieldSymbol))
{
}
public FieldValue(IPropertySymbol propertySymbol)
: this(propertySymbol, propertySymbol.Type, FlowAnnotations.GetBackingFieldAnnotation(propertySymbol))
{
}
private FieldValue(ISymbol fieldSymbol, ITypeSymbol fieldType, DynamicallyAccessedMemberTypes annotations)
{
FieldSymbol = fieldSymbol;
StaticType = new(fieldType);
DynamicallyAccessedMemberTypes = annotations;
}
public readonly ISymbol FieldSymbol;
public override DynamicallyAccessedMemberTypes DynamicallyAccessedMemberTypes { get; }
public override IEnumerable<string> GetDiagnosticArgumentsForAnnotationMismatch()
=> new string[] { FieldSymbol.GetDisplayName() };
public override SingleValue DeepCopy() => this; // This value is immutable
public override string ToString() => this.ValueToString(FieldSymbol, DynamicallyAccessedMemberTypes);
}
}
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