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PatternContextRaggedInclude.cs
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PatternContextRaggedInclude.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.
using System;
using Microsoft.Extensions.FileSystemGlobbing.Abstractions;
using Microsoft.Extensions.FileSystemGlobbing.Internal.PathSegments;
namespace Microsoft.Extensions.FileSystemGlobbing.Internal.PatternContexts
{
public class PatternContextRaggedInclude : PatternContextRagged
{
public PatternContextRaggedInclude(IRaggedPattern pattern)
: base(pattern)
{
}
public override void Declare(Action<IPathSegment, bool> onDeclare)
{
if (IsStackEmpty())
{
throw new InvalidOperationException(SR.CannotDeclarePathSegment);
}
if (Frame.IsNotApplicable)
{
return;
}
if (IsStartingGroup() && Frame.SegmentIndex < Frame.SegmentGroup.Count)
{
onDeclare(Frame.SegmentGroup[Frame.SegmentIndex], false);
}
else
{
onDeclare(WildcardPathSegment.MatchAll, false);
}
}
public override bool Test(DirectoryInfoBase directory)
{
if (IsStackEmpty())
{
throw new InvalidOperationException(SR.CannotTestDirectory);
}
if (Frame.IsNotApplicable)
{
return false;
}
if (IsStartingGroup() && !TestMatchingSegment(directory.Name))
{
// deterministic not-included
return false;
}
return true;
}
}
}