From 08300f6a3a19e620d4935681fbbf70ccafc629b7 Mon Sep 17 00:00:00 2001
From: BobLd <boris.ledeist@edhec.com>
Date: Sat, 23 May 2020 19:11:53 +0100
Subject: [PATCH] use IReadOnlyList<PdfPoint> i/o PdfPoint[] in KdTree

---
 src/UglyToad.PdfPig.DocumentLayoutAnalysis/KdTree.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/UglyToad.PdfPig.DocumentLayoutAnalysis/KdTree.cs b/src/UglyToad.PdfPig.DocumentLayoutAnalysis/KdTree.cs
index 648fed75..0b823e55 100644
--- a/src/UglyToad.PdfPig.DocumentLayoutAnalysis/KdTree.cs
+++ b/src/UglyToad.PdfPig.DocumentLayoutAnalysis/KdTree.cs
@@ -16,7 +16,7 @@
         /// K-D tree data structure of <see cref="PdfPoint"/>.
         /// </summary>
         /// <param name="points">The points used to build the tree.</param>
-        public KdTree(PdfPoint[] points) : base(points, p => p)
+        public KdTree(IReadOnlyList<PdfPoint> points) : base(points, p => p)
         { }
 
         /// <summary>