1 package Moose::Meta::Method::Accessor::Native::Array::splice;
7 $VERSION = eval $VERSION;
8 our $AUTHORITY = 'cpan:STEVAN';
10 use base 'Moose::Meta::Method::Accessor::Native::Array::Writer';
12 sub _minimum_arguments { 1 }
14 sub _adds_members { 1 }
16 sub _inline_process_arguments {
17 return 'my $idx = shift;' . "\n" . 'my $len = @_ ? shift : undef;';
20 sub _inline_check_arguments {
23 return $self->_inline_check_var_is_valid_index('$idx') . "\n"
24 . q{die 'Length must an integer' if defined $len && $len !~ /^-?\\d+$/;};
27 sub _potential_value {
28 my ( $self, $slot_access ) = @_;
30 return "( do { my \@potential = \@{ $slot_access };"
31 . 'defined $len ? ( splice @potential, $idx, $len, @_ ) : ( splice @potential, $idx ); @potential } )';