172 lines
6.9 KiB
C#
172 lines
6.9 KiB
C#
using System;
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using System.Collections.Generic;
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using Roslyn.Utilities;
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namespace Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax;
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internal sealed class ConditionalExpressionSyntax : ExpressionSyntax
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{
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internal readonly ExpressionSyntax condition;
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internal readonly SyntaxToken questionToken;
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internal readonly ExpressionSyntax whenTrue;
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internal readonly SyntaxToken colonToken;
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internal readonly ExpressionSyntax whenFalse;
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public ExpressionSyntax Condition => condition;
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public SyntaxToken QuestionToken => questionToken;
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public ExpressionSyntax WhenTrue => whenTrue;
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public SyntaxToken ColonToken => colonToken;
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public ExpressionSyntax WhenFalse => whenFalse;
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internal ConditionalExpressionSyntax(SyntaxKind kind, ExpressionSyntax condition, SyntaxToken questionToken, ExpressionSyntax whenTrue, SyntaxToken colonToken, ExpressionSyntax whenFalse, DiagnosticInfo[]? diagnostics, SyntaxAnnotation[]? annotations)
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: base(kind, diagnostics, annotations)
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{
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((GreenNode)this).SlotCount = 5;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)condition);
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this.condition = condition;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)questionToken);
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this.questionToken = questionToken;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)whenTrue);
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this.whenTrue = whenTrue;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonToken);
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this.colonToken = colonToken;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)whenFalse);
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this.whenFalse = whenFalse;
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}
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internal ConditionalExpressionSyntax(SyntaxKind kind, ExpressionSyntax condition, SyntaxToken questionToken, ExpressionSyntax whenTrue, SyntaxToken colonToken, ExpressionSyntax whenFalse, SyntaxFactoryContext context)
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: base(kind)
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{
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SetFactoryContext(context);
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((GreenNode)this).SlotCount = 5;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)condition);
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this.condition = condition;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)questionToken);
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this.questionToken = questionToken;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)whenTrue);
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this.whenTrue = whenTrue;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonToken);
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this.colonToken = colonToken;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)whenFalse);
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this.whenFalse = whenFalse;
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}
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internal ConditionalExpressionSyntax(SyntaxKind kind, ExpressionSyntax condition, SyntaxToken questionToken, ExpressionSyntax whenTrue, SyntaxToken colonToken, ExpressionSyntax whenFalse)
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: base(kind)
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{
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((GreenNode)this).SlotCount = 5;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)condition);
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this.condition = condition;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)questionToken);
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this.questionToken = questionToken;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)whenTrue);
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this.whenTrue = whenTrue;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)colonToken);
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this.colonToken = colonToken;
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)whenFalse);
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this.whenFalse = whenFalse;
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}
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internal override GreenNode? GetSlot(int index)
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{
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return (GreenNode?)(index switch
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{
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0 => condition,
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1 => questionToken,
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2 => whenTrue,
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3 => colonToken,
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4 => whenFalse,
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_ => null,
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});
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}
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internal override SyntaxNode CreateRed(SyntaxNode? parent, int position)
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{
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return (SyntaxNode)(object)new Microsoft.CodeAnalysis.CSharp.Syntax.ConditionalExpressionSyntax(this, parent, position);
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}
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public override void Accept(CSharpSyntaxVisitor visitor)
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{
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visitor.VisitConditionalExpression(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.VisitConditionalExpression(this);
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}
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public ConditionalExpressionSyntax Update(ExpressionSyntax condition, SyntaxToken questionToken, ExpressionSyntax whenTrue, SyntaxToken colonToken, ExpressionSyntax whenFalse)
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{
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if (condition != Condition || questionToken != QuestionToken || whenTrue != WhenTrue || colonToken != ColonToken || whenFalse != WhenFalse)
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{
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ConditionalExpressionSyntax conditionalExpressionSyntax = SyntaxFactory.ConditionalExpression(condition, questionToken, whenTrue, colonToken, whenFalse);
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DiagnosticInfo[] diagnostics = ((GreenNode)this).GetDiagnostics();
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if (diagnostics != null && diagnostics.Length != 0)
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{
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conditionalExpressionSyntax = GreenNodeExtensions.WithDiagnosticsGreen<ConditionalExpressionSyntax>(conditionalExpressionSyntax, diagnostics);
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}
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SyntaxAnnotation[] annotations = ((GreenNode)this).GetAnnotations();
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if (annotations != null && annotations.Length != 0)
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{
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conditionalExpressionSyntax = GreenNodeExtensions.WithAnnotationsGreen<ConditionalExpressionSyntax>(conditionalExpressionSyntax, (IEnumerable<SyntaxAnnotation>)annotations);
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}
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return conditionalExpressionSyntax;
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}
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return this;
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}
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internal override GreenNode SetDiagnostics(DiagnosticInfo[]? diagnostics)
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{
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return (GreenNode)(object)new ConditionalExpressionSyntax(base.Kind, condition, questionToken, whenTrue, colonToken, whenFalse, diagnostics, ((GreenNode)this).GetAnnotations());
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}
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internal override GreenNode SetAnnotations(SyntaxAnnotation[]? annotations)
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{
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return (GreenNode)(object)new ConditionalExpressionSyntax(base.Kind, condition, questionToken, whenTrue, colonToken, whenFalse, ((GreenNode)this).GetDiagnostics(), annotations);
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}
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internal ConditionalExpressionSyntax(ObjectReader reader)
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: base(reader)
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{
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((GreenNode)this).SlotCount = 5;
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ExpressionSyntax expressionSyntax = (ExpressionSyntax)reader.ReadValue();
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expressionSyntax);
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condition = expressionSyntax;
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SyntaxToken syntaxToken = (SyntaxToken)reader.ReadValue();
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken);
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questionToken = syntaxToken;
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ExpressionSyntax expressionSyntax2 = (ExpressionSyntax)reader.ReadValue();
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expressionSyntax2);
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whenTrue = expressionSyntax2;
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SyntaxToken syntaxToken2 = (SyntaxToken)reader.ReadValue();
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)syntaxToken2);
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colonToken = syntaxToken2;
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ExpressionSyntax expressionSyntax3 = (ExpressionSyntax)reader.ReadValue();
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((GreenNode)this).AdjustFlagsAndWidth((GreenNode)(object)expressionSyntax3);
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whenFalse = expressionSyntax3;
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}
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internal override void WriteTo(ObjectWriter writer)
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{
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((GreenNode)this).WriteTo(writer);
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writer.WriteValue((IObjectWritable)(object)condition);
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writer.WriteValue((IObjectWritable)(object)questionToken);
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writer.WriteValue((IObjectWritable)(object)whenTrue);
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writer.WriteValue((IObjectWritable)(object)colonToken);
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writer.WriteValue((IObjectWritable)(object)whenFalse);
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}
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static ConditionalExpressionSyntax()
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{
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ObjectBinder.RegisterTypeReader(typeof(ConditionalExpressionSyntax), (Func<ObjectReader, IObjectWritable>)((ObjectReader r) => (IObjectWritable)(object)new ConditionalExpressionSyntax(r)));
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}
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}
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