X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FMoose%2FError%2FDefault.pm;h=47c0024387aad908a9574c5b673f57190ba75cd5;hb=9c1bf11e2960c376afb5edfb2615d6de21dc379b;hp=03e56f8582f8549127da9928007d4b9c302ba791;hpb=3eb89f709f04907580b508f821d6be2316fcb65f;p=gitmo%2FMoose.git

diff --git a/lib/Moose/Error/Default.pm b/lib/Moose/Error/Default.pm
index 03e56f8..47c0024 100644
--- a/lib/Moose/Error/Default.pm
+++ b/lib/Moose/Error/Default.pm
@@ -3,16 +3,21 @@ package Moose::Error::Default;
 use strict;
 use warnings;
 
-our $VERSION   = '1.01';
-$VERSION = eval $VERSION;
-our $AUTHORITY = 'cpan:STEVAN';
-
 use Carp::Heavy;
+use Class::MOP::MiniTrait;
+
+use base 'Class::MOP::Object';
 
+Class::MOP::MiniTrait::apply(__PACKAGE__, 'Moose::Meta::Object::Trait');
 
 sub new {
     my ( $self, @args ) = @_;
-    $self->create_error_confess( @args );
+    if (defined $ENV{MOOSE_ERROR_STYLE} && $ENV{MOOSE_ERROR_STYLE} eq 'croak') {
+        $self->create_error_croak( @args );
+    }
+    else {
+        $self->create_error_confess( @args );
+    }
 }
 
 sub create_error_croak {
@@ -41,33 +46,36 @@ sub _create_error_carpmess {
     }
 }
 
-__PACKAGE__
+1;
+
+# ABSTRACT: L<Carp> based error generation for Moose.
 
 __END__
 
 =pod
 
-=head1 NAME
-
-Moose::Error::Default - L<Carp> based error generation for Moose.
-
 =head1 DESCRIPTION
 
 This class implements L<Carp> based error generation.
 
-The default behavior is like L<Moose::Error::Confess>.
+The default behavior is like L<Moose::Error::Confess>. To override this to
+default to L<Moose::Error::Croak>'s behaviour on a system wide basis, set the
+MOOSE_ERROR_STYLE environment variable to C<croak>. The use of this
+environment variable is considered experimental, and may change in a future
+release.
 
 =head1 METHODS
 
 =over 4
 
-=item new @args
+=item B<< Moose::Error::Default->new(@args) >>
 
-Create a new error. Delegates to C<create_error_confess>.
+Create a new error. Delegates to C<create_error_confess> or
+C<create_error_croak>.
 
-=item create_error_confess @args
+=item B<< $error->create_error_confess(@args) >>
 
-=item create_error_croak @args
+=item B<< $error->create_error_croak(@args) >>
 
 Creates a new errors string of the specified style.