From: Lucas Bajolet <r4pass@hotmail.com>
Date: Wed, 4 Jun 2014 20:38:26 +0000 (-0400)
Subject: lib/standard/ropes: Bases of RopeString class.
X-Git-Tag: v0.6.6~43^2~26
X-Git-Url: http://nitlanguage.org

lib/standard/ropes: Bases of RopeString class.

Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
---

diff --git a/lib/standard/ropes.nit b/lib/standard/ropes.nit
index ea7237d..fc74932 100644
--- a/lib/standard/ropes.nit
+++ b/lib/standard/ropes.nit
@@ -76,3 +76,12 @@ abstract class Rope
 	redef fun length do return root.length
 end
 
+# Rope that cannot be modified
+class RopeString
+	super Rope
+	super String
+
+	redef fun to_s do return self
+
+end
+