33 lines
1016 B
C#
33 lines
1016 B
C#
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using System.Diagnostics;
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using Microsoft.CodeAnalysis.CSharp.Symbols;
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namespace Microsoft.CodeAnalysis.CSharp;
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internal sealed class BoundPositionalSubpattern : BoundSubpattern
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{
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public Symbol? Symbol { get; }
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public BoundPositionalSubpattern(SyntaxNode syntax, Symbol? symbol, BoundPattern pattern, bool hasErrors = false)
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: base(BoundKind.PositionalSubpattern, syntax, pattern, hasErrors || pattern.HasErrors())
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{
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Symbol = symbol;
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}
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[DebuggerStepThrough]
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public override BoundNode? Accept(BoundTreeVisitor visitor)
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{
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return visitor.VisitPositionalSubpattern(this);
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}
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public BoundPositionalSubpattern Update(Symbol? symbol, BoundPattern pattern)
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{
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if (!SymbolEqualityComparer.ConsiderEverything.Equals(symbol, Symbol) || pattern != base.Pattern)
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{
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BoundPositionalSubpattern boundPositionalSubpattern = new BoundPositionalSubpattern(Syntax, symbol, pattern, base.HasErrors);
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boundPositionalSubpattern.CopyAttributes(this);
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return boundPositionalSubpattern;
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}
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return this;
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}
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}
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