From: simonmar <unknown>
Date: Fri, 25 Feb 2005 10:42:24 +0000 (+0000)
Subject: [project @ 2005-02-25 10:42:24 by simonmar]
X-Git-Tag: nhc98-1-18-release~12
X-Git-Url: http://git.megacz.com/?p=ghc-base.git;a=commitdiff_plain;h=0e8f3500b1e40f2b0291f4d5a9f29052c13fca77

[project @ 2005-02-25 10:42:24 by simonmar]
Add instance Typeable Queue
---

diff --git a/Data/Queue.hs b/Data/Queue.hs
index 91a7d34..6a06670 100644
--- a/Data/Queue.hs
+++ b/Data/Queue.hs
@@ -24,10 +24,14 @@ module Data.Queue(
     ) where
 
 import Prelude -- necessary to get dependencies right
+import Data.Typeable
 
 -- | The type of FIFO queues.
 data Queue a = Q [a] [a] [a]
 
+#include "Typeable.h"
+INSTANCE_TYPEABLE1(Queue,queueTc,"Queue")
+
 -- Invariants for Q xs ys xs':
 --	length xs = length ys + length xs'
 --	xs' = drop (length ys) xs	-- in fact, shared (except after fmap)