From 8a3ad6b7331ecf9b1e3a596592a58a6192949bf8 Mon Sep 17 00:00:00 2001
From: Adrian Smith <smith.adriane@gmail.com>
Date: Sat, 12 Apr 2025 15:49:00 -0700
Subject: [PATCH] Fix Rope CharSequence `.toString` implemention.

---
 src/io/lacuna/bifurcan/Rope.java | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/io/lacuna/bifurcan/Rope.java b/src/io/lacuna/bifurcan/Rope.java
index 7827553..f911634 100644
--- a/src/io/lacuna/bifurcan/Rope.java
+++ b/src/io/lacuna/bifurcan/Rope.java
@@ -292,6 +292,18 @@ public IntStream chars() {
       public IntStream codePoints() {
         return IntIterators.toStream(Rope.this.codePoints(), root.numCodePoints());
       }
+
+      @Override
+      public String toString() {
+	  char[] cs = new char[root.numCodeUnits()];
+	  Iterator<byte[]> it = chunks();
+	  int offset = 0;
+	  while (it.hasNext()) {
+	      offset += UnicodeChunk.writeCodeUnits(cs, offset, it.next());
+	  }
+
+	  return new String(cs);
+      }
     };
   }