From 00310d600194867ed3a5bef922a87069ec8bffc0 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Tue, 8 Nov 2016 21:18:20 +0000
Subject: Fix pascal.icl

---
 pascal.icl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pascal.icl b/pascal.icl
index f1aafbc..d916aa8 100644
--- a/pascal.icl
+++ b/pascal.icl
@@ -57,7 +57,7 @@ repeatn n x	= take n (repeat x)
 spaces :: !.Int -> [Char]
 spaces n = repeatn n ' '
 
-class toString a :: a -> String
+class toString a :: !a -> String
 
 instance toString [Char] where toString a = {c \\ c <- a}
 instance toString Int where toString a = code inline {
-- 
cgit v1.2.3