From: Dave Rolsky <autarch@urth.org>
Date: Thu, 17 Jun 2010 19:24:37 +0000 (-0500)
Subject: Show code for requiring as_string method in example of inlining a role
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=8ba9682918eeec2fae54d1ad72cf2b4e0f85fc9e;p=gitmo%2Fmoose-presentations.git

Show code for requiring as_string method in example of inlining a role
---

diff --git a/moose-class/slides/index.html b/moose-class/slides/index.html
index 10766e6..5b91f02 100644
--- a/moose-class/slides/index.html
+++ b/moose-class/slides/index.html
@@ -1348,7 +1348,9 @@ use Moose;
 
 <span class="delete">with 'Printable';</span>
 
-<span class="highlight">has has_been_printed =&gt; ( is =&gt; 'rw'  );
+<span class="highlight">die '...' unless __PACKAGE__->can('as_string');
+
+has has_been_printed =&gt; ( is =&gt; 'rw'  );
 
 sub print {
     my $self = shift;