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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.
namespace Internal.TypeSystem
{
// Implements canonicalization for generic instantiations
public partial class InstantiatedType
{
public override bool IsCanonicalSubtype(CanonicalFormKind policy)
{
foreach (TypeDesc t in Instantiation)
{
if (t.IsCanonicalSubtype(policy))
{
return true;
}
}
return false;
}
protected override TypeDesc ConvertToCanonFormImpl(CanonicalFormKind kind)
{
bool needsChange;
Instantiation canonInstantiation = Context.ConvertInstantiationToCanonForm(Instantiation, kind, out needsChange);
if (needsChange)
{
MetadataType openType = (MetadataType)GetTypeDefinition();
return Context.GetInstantiatedType(openType, canonInstantiation);
}
return this;
}
}
}
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