package Moose::Exception::UndefinedHashKeysPassedToMethod; our $VERSION = '2.2011'; use Moose; extends 'Moose::Exception'; has 'hash_keys' => ( is => 'ro', isa => 'ArrayRef', required => 1 ); has 'method_name' => ( is => 'ro', isa => 'Str', required => 1 ); sub _build_message { my $self = shift; "Hash keys passed to ".$self->method_name." must be defined"; } __PACKAGE__->meta->make_immutable; 1;