From: Shawn M Moore <sartak@gmail.com>
Date: Wed, 16 Jul 2008 05:54:13 +0000 (+0000)
Subject: Implement around triggers in the constructor
X-Git-Tag: 0.19~248
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=fe5fe0612f027da06fda45ecf27d031e345895c8;p=gitmo%2FMouse.git

Implement around triggers in the constructor
---

diff --git a/lib/Mouse/Object.pm b/lib/Mouse/Object.pm
index 81cb9bf..f813fd5 100644
--- a/lib/Mouse/Object.pm
+++ b/lib/Mouse/Object.pm
@@ -24,13 +24,28 @@ sub new {
                 $attribute->trigger->{before}->($instance, $args->{$from}, $attribute);
             }
 
-            $attribute->verify_type_constraint($args->{$from})
-                if $attribute->has_type_constraint;
+            if ($attribute->has_trigger && $attribute->trigger->{around}) {
+                $attribute->trigger->{around}->(sub {
+                    $args->{$from} = $_[1];
 
-            $instance->{$key} = $args->{$from};
+                    $attribute->verify_type_constraint($args->{$from})
+                        if $attribute->has_type_constraint;
+
+                    $instance->{$key} = $args->{$from};
 
-            weaken($instance->{$key})
-                if ref($instance->{$key}) && $attribute->is_weak_ref;
+                    weaken($instance->{$key})
+                        if ref($instance->{$key}) && $attribute->is_weak_ref;
+                }, $instance, $args->{$from}, $attribute);
+            }
+            else {
+                $attribute->verify_type_constraint($args->{$from})
+                    if $attribute->has_type_constraint;
+
+                $instance->{$key} = $args->{$from};
+
+                weaken($instance->{$key})
+                    if ref($instance->{$key}) && $attribute->is_weak_ref;
+            }
 
             if ($attribute->has_trigger && $attribute->trigger->{after}) {
                 $attribute->trigger->{after}->($instance, $args->{$from}, $attribute);