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AssemblyLoaderImpl.cs
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AssemblyLoaderImpl.cs
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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.
#nullable disable
using System;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using Roslyn.Utilities;
namespace Microsoft.CodeAnalysis.Scripting.Hosting
{
internal abstract class AssemblyLoaderImpl : IDisposable
{
internal readonly InteractiveAssemblyLoader Loader;
protected AssemblyLoaderImpl(InteractiveAssemblyLoader loader)
{
Loader = loader;
}
public static AssemblyLoaderImpl Create(InteractiveAssemblyLoader loader)
{
if (CoreClrShim.AssemblyLoadContext.Type != null)
{
return CreateCoreImpl(loader);
}
else
{
return new DesktopAssemblyLoaderImpl(loader);
}
}
// NoInlining to avoid loading AssemblyLoadContext if not available.
[MethodImpl(MethodImplOptions.NoInlining)]
private static AssemblyLoaderImpl CreateCoreImpl(InteractiveAssemblyLoader loader)
{
return new CoreAssemblyLoaderImpl(loader);
}
public abstract Assembly LoadFromStream(Stream peStream, Stream pdbStream);
public abstract AssemblyAndLocation LoadFromPath(string path);
public abstract void Dispose();
}
}