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AspClassic.Parser/ExitStatement.cs

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+using System;
+using System.Collections.Generic;
+
+namespace AspClassic.Parser;
+
+/// <summary>
+/// A parse tree for an Exit statement.
+/// </summary>
+public sealed class ExitStatement : Statement
+{
+	private readonly BlockType _ExitType;
+
+	private readonly Location _ExitArgumentLocation;
+
+	/// <summary>
+	/// The type of tree this statement exits.
+	/// </summary>
+	public BlockType ExitType => _ExitType;
+
+	/// <summary>
+	/// The location of the exit statement type.
+	/// </summary>
+	public Location ExitArgumentLocation => _ExitArgumentLocation;
+
+	/// <summary>
+	/// Constructs a parse tree for an Exit statement.
+	/// </summary>
+	/// <param name="exitType">The type of tree this statement exits.</param>
+	/// <param name="exitArgumentLocation">The location of the exit statement type.</param>
+	/// <param name="span">The location of the parse tree.</param>
+	/// <param name="comments">The comments for the parse tree.</param>
+	public ExitStatement(BlockType exitType, Location exitArgumentLocation, Span span, IList<Comment> comments)
+		: base(TreeType.ExitStatement, span, comments)
+	{
+		switch (exitType)
+		{
+		default:
+			throw new ArgumentOutOfRangeException("exitType");
+		case BlockType.None:
+		case BlockType.Do:
+		case BlockType.For:
+		case BlockType.While:
+		case BlockType.Select:
+		case BlockType.Try:
+		case BlockType.Sub:
+		case BlockType.Function:
+		case BlockType.Property:
+			_ExitType = exitType;
+			_ExitArgumentLocation = exitArgumentLocation;
+			break;
+		}
+	}
+}