From: Dave Rolsky <autarch@urth.org>
Date: Mon, 7 Feb 2011 23:16:33 +0000 (-0600)
Subject: Tweaks Sam's patch on weak_ref expiration
X-Git-Tag: 1.9903~25
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=92c5fea0eb06cb583c12003c253bb4e6e0c3fb8b;p=gitmo%2FMoose.git

Tweaks Sam's patch on weak_ref expiration
---

diff --git a/lib/Moose.pm b/lib/Moose.pm
index 1ffc14a..df6f68c 100644
--- a/lib/Moose.pm
+++ b/lib/Moose.pm
@@ -474,8 +474,9 @@ say anything about the attribute's value, which can be C<undef>.
 
 This will tell the class to store the value of this attribute as a weakened
 reference. If an attribute is a weakened reference, it B<cannot> also be
-coerced. Note that when a weak ref expires, the attribute is still considered
-to be set for purposes of predicate, default, etc.
+coerced. Note that when a weak ref expires, the attribute's value becomes
+undefined, and is still considered to be set for purposes of predicate,
+default, etc.
 
 =item I<lazy =E<gt> (1|0)>
 
@@ -683,8 +684,9 @@ information.
 Creates a method to perform a basic test to see if a value has been set in the
 attribute. See the L<predicate option docs in
 Class::MOP::Attribute|Class::MOP::Attribute/predicate> for more information.
-Note that the predicate will return true even for a C<weak_ref> attribute whose
-value has expired.
+
+Note that the predicate will return true even for a C<weak_ref> attribute
+whose value has expired.
 
 =item I<lazy_build> => (0|1)