From 54a422885549cea991f19935836fd6b8af2e780c Mon Sep 17 00:00:00 2001
From: Bruce Gray <bruce.gray@acm.org>
Date: Wed, 9 Jun 2010 00:37:39 -0500
Subject: [PATCH] [subs] Fixed "order-burger" code example

Concatenation op (~) has tighter precedence than Conditional op (??!!)
---
 src/subs-n-sigs.pod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/subs-n-sigs.pod b/src/subs-n-sigs.pod
index f08c8ca..14a353e 100644
--- a/src/subs-n-sigs.pod
+++ b/src/subs-n-sigs.pod
@@ -266,7 +266,7 @@ parameter bind to an undefined value if no argument is passed:
 
  sub order-burger($type, $side?) {
     say "I'd like a $type burger" ~
-        defined($side) ?? " with a side of $side" !! "";
+        ( defined($side) ?? " with a side of $side" !! "" );
  }
 
  order-burger("triple bacon", "deep fried onion rings");