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Size: 1.84 KB
Versions: 33
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Stored size: 1.84 KB
Contents
package Moose::Meta::Method::Accessor::Native::Array::splice;
our $VERSION = '2.2207';
use strict;
use warnings;
use Moose::Role;
with 'Moose::Meta::Method::Accessor::Native::Array::Writer';
sub _minimum_arguments { 1 }
sub _adds_members { 1 }
sub _inline_process_arguments {
return (
'my $idx = shift;',
'my $len = @_ ? shift : undef;',
);
}
sub _inline_check_arguments {
my $self = shift;
return (
$self->_inline_check_var_is_valid_index('$idx'),
'if (defined($len) && $len !~ /^-?\d+$/) {',
$self->_inline_throw_exception( InvalidArgumentToMethod =>
'argument => $len,'.
'method_name => "splice",'.
'type_of_argument => "integer",'.
'type => "Int",'.
'argument_noun => "length argument"',
) . ';',
'}',
);
}
sub _potential_value {
my $self = shift;
my ($slot_access) = @_;
return '(do { '
. 'my @potential = @{ (' . $slot_access . ') }; '
. '@return = defined $len '
. '? (splice @potential, $idx, $len, @_) '
. ': (splice @potential, $idx); '
. '\@potential;'
. '})';
}
sub _inline_optimized_set_new_value {
my $self = shift;
my ($inv, $new, $slot_access) = @_;
return (
'@return = defined $len',
'? (splice @{ (' . $slot_access . ') }, $idx, $len, @_)',
': (splice @{ (' . $slot_access . ') }, $idx);',
);
}
sub _return_value {
my $self = shift;
my ($slot_access) = @_;
return 'wantarray ? @return : $return[-1]';
}
no Moose::Role;
1;
Version data entries
33 entries across 21 versions & 1 rubygems