package MooseX::UndefTolerant::Class;
+
+# applied to metaclass, for Moose >= 1.9900
+
+use strict;
+use warnings;
+
use Moose::Role;
-if ( $Moose::VERSION >= 1.9900 ) {
- around('_inline_init_attr_from_constructor', sub {
- my $orig = shift;
- my $self = shift;
- my ($attr, $idx) = @_;
+around _inline_init_attr_from_constructor => sub {
+ my $orig = shift;
+ my $self = shift;
+ my ($attr, $idx) = @_;
- my @source = $self->$orig(@_);
+ my @source = $self->$orig(@_);
- my $init_arg = $attr->init_arg;
+ my $init_arg = $attr->init_arg;
- return
- "if ( exists \$params->{$init_arg} && defined \$params->{$init_arg} ) {",
- @source,
- '} else {',
- "delete \$params->{$init_arg};",
- '}';
- });
-}
+ return
+ "if ( exists \$params->{$init_arg} && defined \$params->{$init_arg} ) {",
+ @source,
+ '} else {',
+ "delete \$params->{$init_arg};",
+ '}';
+};
no Moose::Role;
-
1;