86 lines
2.5 KiB
C#
86 lines
2.5 KiB
C#
using Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;
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namespace Microsoft.CodeAnalysis.CSharp.Syntax;
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public sealed class AttributeArgumentSyntax : CSharpSyntaxNode
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{
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private NameEqualsSyntax? nameEquals;
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private NameColonSyntax? nameColon;
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private ExpressionSyntax? expression;
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public NameEqualsSyntax? NameEquals => ((SyntaxNode)this).GetRedAtZero<NameEqualsSyntax>(ref nameEquals);
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public NameColonSyntax? NameColon => ((SyntaxNode)this).GetRed<NameColonSyntax>(ref nameColon, 1);
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public ExpressionSyntax Expression => ((SyntaxNode)this).GetRed<ExpressionSyntax>(ref expression, 2);
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internal AttributeArgumentSyntax(Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.CSharpSyntaxNode green, SyntaxNode? parent, int position)
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: base((GreenNode)(object)green, parent, position)
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{
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}
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internal override SyntaxNode? GetNodeSlot(int index)
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{
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return (SyntaxNode?)(index switch
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{
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0 => ((SyntaxNode)this).GetRedAtZero<NameEqualsSyntax>(ref nameEquals),
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1 => ((SyntaxNode)this).GetRed<NameColonSyntax>(ref nameColon, 1),
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2 => ((SyntaxNode)this).GetRed<ExpressionSyntax>(ref expression, 2),
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_ => null,
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});
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}
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internal override SyntaxNode? GetCachedSlot(int index)
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{
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return (SyntaxNode?)(index switch
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{
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0 => nameEquals,
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1 => nameColon,
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2 => expression,
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_ => null,
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});
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}
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public override void Accept(CSharpSyntaxVisitor visitor)
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{
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visitor.VisitAttributeArgument(this);
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}
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public override TResult? Accept<TResult>(CSharpSyntaxVisitor<TResult> visitor)
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{
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return visitor.VisitAttributeArgument(this);
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}
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public AttributeArgumentSyntax Update(NameEqualsSyntax? nameEquals, NameColonSyntax? nameColon, ExpressionSyntax expression)
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{
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if (nameEquals != NameEquals || nameColon != NameColon || expression != Expression)
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{
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AttributeArgumentSyntax attributeArgumentSyntax = SyntaxFactory.AttributeArgument(nameEquals, nameColon, expression);
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SyntaxAnnotation[] annotations = ((SyntaxNode)this).GetAnnotations();
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if (annotations == null || annotations.Length == 0)
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{
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return attributeArgumentSyntax;
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}
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return attributeArgumentSyntax.WithAnnotations(annotations);
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}
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return this;
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}
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public AttributeArgumentSyntax WithNameEquals(NameEqualsSyntax? nameEquals)
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{
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return Update(nameEquals, NameColon, Expression);
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}
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public AttributeArgumentSyntax WithNameColon(NameColonSyntax? nameColon)
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{
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return Update(NameEquals, nameColon, Expression);
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}
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public AttributeArgumentSyntax WithExpression(ExpressionSyntax expression)
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{
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return Update(NameEquals, NameColon, expression);
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}
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}
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