44 lines
1.5 KiB
C#
44 lines
1.5 KiB
C#
using System.Collections.Immutable;
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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 BoundSequence : BoundExpression
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{
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protected override ImmutableArray<BoundNode?> Children => StaticCast<BoundNode>.From<BoundExpression>(SideEffects.Add(Value));
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public new TypeSymbol Type => base.Type;
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public ImmutableArray<LocalSymbol> Locals { get; }
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public ImmutableArray<BoundExpression> SideEffects { get; }
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public BoundExpression Value { get; }
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public BoundSequence(SyntaxNode syntax, ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundExpression> sideEffects, BoundExpression value, TypeSymbol type, bool hasErrors = false)
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: base(BoundKind.Sequence, syntax, type, hasErrors || sideEffects.HasErrors() || value.HasErrors())
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{
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Locals = locals;
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SideEffects = sideEffects;
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Value = value;
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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.VisitSequence(this);
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}
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public BoundSequence Update(ImmutableArray<LocalSymbol> locals, ImmutableArray<BoundExpression> sideEffects, BoundExpression value, TypeSymbol type)
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{
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if (locals != Locals || sideEffects != SideEffects || value != Value || !TypeSymbol.Equals(type, Type, (TypeCompareKind)0))
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{
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BoundSequence boundSequence = new BoundSequence(Syntax, locals, sideEffects, value, type, base.HasErrors);
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boundSequence.CopyAttributes(this);
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return boundSequence;
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}
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return this;
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}
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}
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