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AspClassic.Parser/ImplementsDeclaration.cs

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+using System;
+using System.Collections.Generic;
+
+namespace AspClassic.Parser;
+
+/// <summary>
+/// A parse tree for an Implements declaration.
+/// </summary>
+public sealed class ImplementsDeclaration : Declaration
+{
+	private readonly TypeNameCollection _ImplementedTypes;
+
+	/// <summary>
+	/// The list of types.
+	/// </summary>
+	public TypeNameCollection ImplementedTypes => _ImplementedTypes;
+
+	/// <summary>
+	/// Constructs a parse tree for an Implements declaration.
+	/// </summary>
+	/// <param name="implementedTypes">The types inherited or implemented.</param>
+	/// <param name="span">The location of the parse tree.</param>
+	/// <param name="comments">The comments for the parse tree.</param>
+	public ImplementsDeclaration(TypeNameCollection implementedTypes, Span span, IList<Comment> comments)
+		: base(TreeType.ImplementsDeclaration, span, comments)
+	{
+		if (implementedTypes == null)
+		{
+			throw new ArgumentNullException("implementedTypes");
+		}
+		SetParent(implementedTypes);
+		_ImplementedTypes = implementedTypes;
+	}
+
+	protected override void GetChildTrees(IList<Tree> childList)
+	{
+		base.GetChildTrees(childList);
+		Tree.AddChild(childList, ImplementedTypes);
+	}
+}