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AspClassic.Parser/AttributeBlockCollection.cs

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+using System;
+using System.Collections.Generic;
+
+namespace AspClassic.Parser;
+
+/// <summary>
+/// A read-only collection of attributes.
+/// </summary>
+public sealed class AttributeBlockCollection : TreeCollection<AttributeCollection>
+{
+	/// <summary>
+	/// Constructs a new collection of attribute blocks.
+	/// </summary>
+	/// <param name="attributeBlocks">The attribute blockss in the collection.</param>
+	/// <param name="span">The location of the parse tree.</param>
+	public AttributeBlockCollection(IList<AttributeCollection> attributeBlocks, Span span)
+		: base(TreeType.AttributeBlockCollection, attributeBlocks, span)
+	{
+		if (attributeBlocks == null || attributeBlocks.Count == 0)
+		{
+			throw new ArgumentException("AttributeBlocksCollection cannot be empty.");
+		}
+	}
+}