From cc5e79c9ec9cea8d0f22020b528877d8f6e00153 Mon Sep 17 00:00:00 2001
From: Gilles Dubochet <gilles.dubochet@epfl.ch>
Date: Wed, 27 May 2009 19:35:02 +0000
Subject: In "Iterable" and in all its subclasses, "itera...

In "Iterable" and in all its subclasses, "iterator" replaces "elements"
(and assorted changes).
---
 docs/examples/xml/phonebook/phonebook3.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'docs/examples/xml/phonebook/phonebook3.scala')

diff --git a/docs/examples/xml/phonebook/phonebook3.scala b/docs/examples/xml/phonebook/phonebook3.scala
index 51608beb28..0dfae351b5 100644
--- a/docs/examples/xml/phonebook/phonebook3.scala
+++ b/docs/examples/xml/phonebook/phonebook3.scala
@@ -25,7 +25,7 @@ object phonebook3 {
           case x @ <entry><name>{ Text(Name) }</name>{ ch1 @ _* }</entry> =>
 
             var updated = false;
-            val ch2 = for(val c <- ch1) yield c match { // does it have the phone number?
+            val ch2 = for(c <- ch1) yield c match { // does it have the phone number?
 
               case y @ <phone>{ _* }</phone> if y \ "@where" == Where =>
                 updated = true
@@ -62,7 +62,7 @@ object phonebook3 {
     // decompose phonebook, apply updates
     phonebook match {
       case <phonebook>{ ch @ _* }</phonebook> =>
-        <phonebook>{ copyOrChange( ch.elements ) }</phonebook>
+        <phonebook>{ copyOrChange( ch.iterator ) }</phonebook>
     }
 
   }
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