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PowerShell/src/System.Management.Automation/engine/ComInterop/NullArgBuilder.cs
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Steve Lee c1c5344a88 Update copyright and license headers (#6134)
Based on standard practices, we need to have a copyright and license notice at the top of each source file. Removed existing copyrights and updated/added copyright notices for .h, .cpp, .cs, .ps1, and .psm1 files.

Updated module manifests for consistency to have Author = "PowerShell" and Company = "Microsoft Corporation". Removed multiple line breaks.

Separate PR coming to update contribution document for new source files: #6140

Manually reviewed each change.

Fix #6073
2018-02-13 09:23:53 -08:00

29 lines
585 B
C#

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#if !SILVERLIGHT
#if !CLR2
using System.Linq.Expressions;
#else
using Microsoft.Scripting.Ast;
#endif
namespace System.Management.Automation.ComInterop
{
/// <summary>
/// ArgBuilder which always produces null.
/// </summary>
internal sealed class NullArgBuilder : ArgBuilder
{
internal NullArgBuilder() { }
internal override Expression Marshal(Expression parameter)
{
return Expression.Constant(null);
}
}
}
#endif