Files
2026-08-27 10:56:38 -06:00

47 lines
2.0 KiB
C#

using System.Diagnostics;
using Microsoft.CodeAnalysis.CSharp.Symbols;
namespace Microsoft.CodeAnalysis.CSharp;
internal sealed class BoundSlicePattern : BoundPattern
{
public BoundPattern? Pattern { get; }
public BoundExpression? IndexerAccess { get; }
public BoundSlicePatternReceiverPlaceholder? ReceiverPlaceholder { get; }
public BoundSlicePatternRangePlaceholder? ArgumentPlaceholder { get; }
public BoundSlicePattern(SyntaxNode syntax, BoundPattern? pattern, BoundExpression? indexerAccess, BoundSlicePatternReceiverPlaceholder? receiverPlaceholder, BoundSlicePatternRangePlaceholder? argumentPlaceholder, TypeSymbol inputType, TypeSymbol narrowedType, bool hasErrors = false)
: base(BoundKind.SlicePattern, syntax, inputType, narrowedType, hasErrors || pattern.HasErrors() || indexerAccess.HasErrors() || receiverPlaceholder.HasErrors() || argumentPlaceholder.HasErrors())
{
Pattern = pattern;
IndexerAccess = indexerAccess;
ReceiverPlaceholder = receiverPlaceholder;
ArgumentPlaceholder = argumentPlaceholder;
}
[Conditional("DEBUG")]
private void Validate()
{
}
[DebuggerStepThrough]
public override BoundNode? Accept(BoundTreeVisitor visitor)
{
return visitor.VisitSlicePattern(this);
}
public BoundSlicePattern Update(BoundPattern? pattern, BoundExpression? indexerAccess, BoundSlicePatternReceiverPlaceholder? receiverPlaceholder, BoundSlicePatternRangePlaceholder? argumentPlaceholder, TypeSymbol inputType, TypeSymbol narrowedType)
{
if (pattern != Pattern || indexerAccess != IndexerAccess || receiverPlaceholder != ReceiverPlaceholder || argumentPlaceholder != ArgumentPlaceholder || !TypeSymbol.Equals(inputType, base.InputType, (TypeCompareKind)0) || !TypeSymbol.Equals(narrowedType, base.NarrowedType, (TypeCompareKind)0))
{
BoundSlicePattern boundSlicePattern = new BoundSlicePattern(Syntax, pattern, indexerAccess, receiverPlaceholder, argumentPlaceholder, inputType, narrowedType, base.HasErrors);
boundSlicePattern.CopyAttributes(this);
return boundSlicePattern;
}
return this;
}
}