From: Dave Rolsky <autarch@urth.org>
Date: Sun, 11 Oct 2009 20:53:03 +0000 (-0500)
Subject: Add a bullet point about meaning of Num
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=84326b8a3635da8d4c825df6f2862f4e4c536fcc;p=gitmo%2Fmoose-presentations.git

Add a bullet point about meaning of Num
---

diff --git a/moose-class/slides/index.html b/moose-class/slides/index.html
index b3fc141..6422804 100644
--- a/moose-class/slides/index.html
+++ b/moose-class/slides/index.html
@@ -2631,6 +2631,7 @@ undef</code></pre>
   <ul>
     <li><code>Value</code> is true when <code>! ref $thing</code></li>
     <li><code>Value</code> and <code>Str</code> are effectively the same, but <code>Str</code> is more expressive</li>
+    <li><code>Num</code> is true when a <code>$scalar</code> looks like a number</li>
     <li>An overloaded object which numifies does not pass the <code>Num</code> constraint!</li>
     <li>Perl 5's overloading is hopelessly broken</li>
   </ul>