use warnings;
use List::Util ();
+use Params::Util ();
-our $VERSION = '1.13';
-$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
-use base 'Moose::Meta::Method::Accessor::Native::Array::Reader';
+use Moose::Role;
-sub _inline_process_arguments {
- return 'my $func = shift;';
-}
+with 'Moose::Meta::Method::Accessor::Native::Reader' => {
+ -excludes => [
+ qw(
+ _minimum_arguments
+ _maximum_arguments
+ _inline_check_arguments
+ )
+ ]
+};
+
+sub _minimum_arguments { 1 }
+
+sub _maximum_arguments { 1 }
sub _inline_check_arguments {
- return
- q{die 'Must provide a code reference as an argument' unless ( ref $func || q{} ) eq 'CODE';};
+ my $self = shift;
+
+ return (
+ 'if (!Params::Util::_CODELIKE($_[0])) {',
+ $self->_inline_throw_error(
+ '"The argument passed to reduce must be a code reference"',
+ ) . ';',
+ '}',
+ );
}
sub _return_value {
- my $self = shift;
- my $slot_access = shift;
+ my $self = shift;
+ my ($slot_access) = @_;
- return "List::Util::reduce { \$func->( \$a, \$b ) } \@{ ${slot_access} }";
+ return 'List::Util::reduce { $_[0]->($a, $b) } @{ (' . $slot_access . ') }';
}
+no Moose::Role;
+
1;