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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.
// See the LICENSE file in the project root for more information.
using System.Diagnostics;
namespace System.Reflection
{
internal sealed class SignatureArrayType : SignatureHasElementType
{
internal SignatureArrayType(SignatureType elementType, int rank, bool isMultiDim)
: base(elementType)
{
Debug.Assert(rank > 0);
Debug.Assert(rank == 1 || isMultiDim);
_rank = rank;
_isMultiDim = isMultiDim;
}
protected sealed override bool IsArrayImpl() => true;
protected sealed override bool IsByRefImpl() => false;
protected sealed override bool IsPointerImpl() => false;
public sealed override bool IsSZArray => !_isMultiDim;
public sealed override bool IsVariableBoundArray => _isMultiDim;
public sealed override int GetArrayRank() => _rank;
protected sealed override string Suffix
{
get
{
if (!_isMultiDim)
return "[]";
else if (_rank == 1)
return "[*]";
else
return "[" + new string(',', _rank - 1) + "]";
}
}
private readonly int _rank;
private readonly bool _isMultiDim;
}
}
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