From: Shawn M Moore <sartak@gmail.com>
Date: Tue, 2 Dec 2008 08:46:53 +0000 (+0000)
Subject: For now, forbid "alias" and "excludes" as keywords
X-Git-Tag: 0.05~58
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMooseX-Role-Parameterized.git;a=commitdiff_plain;h=21c3ef8c081bfacc9553aeacee13f308280ee44f

For now, forbid "alias" and "excludes" as keywords
---

diff --git a/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm b/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm
index 6aa19de..6ccab6d 100644
--- a/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm
+++ b/lib/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm
@@ -27,12 +27,27 @@ has role_generator => (
 
 sub add_parameter {
     my $self = shift;
-    $self->parameter_metaclass->add_attribute(@_);
+    my $name = shift;
+
+    # need to figure out a plan for these guys..
+    confess "The parameter name ($name) is currently forbidden."
+        if $name eq 'alias'
+        || $name eq 'excludes';
+
+    $self->parameter_metaclass->add_attribute($name => @_);
 }
 
 sub construct_parameters {
     my $self = shift;
-    $self->parameter_metaclass->new_object(@_);
+    my %args = @_;
+
+    # need to figure out a plan for these guys..
+    for my $name ('alias', 'excludes') {
+        confess "The parameter name ($name) is currently forbidden."
+            if exists $args{$name};
+    }
+
+    $self->parameter_metaclass->new_object(\%args);
 }
 
 sub generate_role {