progress

AspClassic.Parser/EnumValueDeclaration.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+
+namespace AspClassic.Parser;
+
+/// <summary>
+/// A parse tree for an enumerated value declaration.
+/// </summary>
+public sealed class EnumValueDeclaration : ModifiedDeclaration
+{
+	private readonly Name _Name;
+
+	private readonly Location _EqualsLocation;
+
+	private readonly Expression _Expression;
+
+	/// <summary>
+	/// The name of the enumerated value.
+	/// </summary>
+	public Name Name => _Name;
+
+	/// <summary>
+	/// The location of the '=', if any.
+	/// </summary>
+	public Location EqualsLocation => _EqualsLocation;
+
+	/// <summary>
+	/// The enumerated value, if any.
+	/// </summary>
+	public Expression Expression => _Expression;
+
+	/// <summary>
+	/// Constructs a new parse tree for an enumerated value.
+	/// </summary>
+	/// <param name="attributes">The attributes on the declaration.</param>
+	/// <param name="name">The name of the declaration.</param>
+	/// <param name="equalsLocation">The location of the '=', if any.</param>
+	/// <param name="expression">The enumerated value, if any.</param>
+	/// <param name="span">The location of the parse tree.</param>
+	/// <param name="comments">The comments for the parse tree.</param>
+	public EnumValueDeclaration(AttributeBlockCollection attributes, Name name, Location equalsLocation, Expression expression, Span span, IList<Comment> comments)
+		: base(TreeType.EnumValueDeclaration, attributes, null, span, comments)
+	{
+		if (name == null)
+		{
+			throw new ArgumentNullException("name");
+		}
+		SetParent(name);
+		SetParent(expression);
+		_Name = name;
+		_EqualsLocation = equalsLocation;
+		_Expression = expression;
+	}
+
+	protected override void GetChildTrees(IList<Tree> childList)
+	{
+		base.GetChildTrees(childList);
+		Tree.AddChild(childList, Name);
+		Tree.AddChild(childList, Expression);
+	}
+}