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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.Diagnostics;
using System.Diagnostics.CodeAnalysis;
namespace System.Xml.Xsl.Qil
{
/// <summary>
/// View over a Qil node which is the target of a reference (functions, variables, parameters).
/// </summary>
internal class QilReference : QilNode
{
// Names longer than 1023 characters cause AV in cscompee.dll, see VSWhidbey 485526
// So we set the internal limit to 1000. Needs to be lower since we might later append
// few characters (for example "(2)") if we end up with two same named methods after
// the truncation.
private const int MaxDebugNameLength = 1000;
private string? _debugName;
//-----------------------------------------------
// Constructor
//-----------------------------------------------
/// <summary>
/// Construct a reference
/// </summary>
public QilReference(QilNodeType nodeType) : base(nodeType)
{
}
//-----------------------------------------------
// QilReference methods
//-----------------------------------------------
/// <summary>
/// Name of this reference, preserved for debugging (may be null).
/// </summary>
[DisallowNull]
public string? DebugName
{
get { return _debugName; }
set
{
if (value.Length > MaxDebugNameLength)
value = value.Substring(0, MaxDebugNameLength);
_debugName = value;
}
}
}
}
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