sub _inline_check_arguments {
my $self = shift;
- return $self->_inline_throw_error(
- q{'The argument passed to join must be a string'})
- . ' unless Moose::Util::_STRINGLIKE0( $_[0] );';
+ return (
+ 'if (!Moose::Util::_STRINGLIKE0($_[0])) {',
+ $self->_inline_throw_error(
+ '"The argument passed to join must be a string"',
+ ) . ';',
+ '}',
+ );
}
sub _return_value {
- my $self = shift;
- my $slot_access = shift;
+ my $self = shift;
+ my ($slot_access) = @_;
- return "join \$_[0], \@{ ($slot_access) }";
+ return 'join $_[0], @{ (' . $slot_access . ') }';
}
no Moose::Role;