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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.Diagnostics;
namespace System.Collections.Immutable
{
/// <summary>
/// A simple view of the immutable collection that the debugger can show to the developer.
/// </summary>
internal sealed class ImmutableArrayBuilderDebuggerProxy<T>
{
/// <summary>
/// The collection to be enumerated.
/// </summary>
private readonly ImmutableArray<T>.Builder _builder;
/// <summary>
/// Initializes a new instance of the <see cref="ImmutableArrayBuilderDebuggerProxy{T}"/> class.
/// </summary>
/// <param name="builder">The collection to display in the debugger</param>
public ImmutableArrayBuilderDebuggerProxy(ImmutableArray<T>.Builder builder)
{
Requires.NotNull(builder, nameof(builder));
_builder = builder;
}
/// <summary>
/// Gets a simple debugger-viewable collection.
/// </summary>
[DebuggerBrowsable(DebuggerBrowsableState.RootHidden)]
public T[] A
{
get
{
return _builder.ToArray();
}
}
}
}
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