File Coverage

blib/lib/Aspect/Pointcut/Wantarray.pm

Criterion	Covered	Total	%
statement	31	31	100.0
branch	4	4	100.0
condition			n/a
subroutine	12	12	100.0
pod	3	3	100.0
total	50	50	100.0

package Aspect::Pointcut::Wantarray;

use strict;
use warnings;
use Carp             ();
use Aspect::Pointcut ();

our $VERSION = '0.97_06';
our @ISA     = 'Aspect::Pointcut';

use constant VOID   => 1;
use constant SCALAR => 2;
use constant LIST   => 3;





######################################################################
# Constructor Methods

sub new {
	return bless [
		LIST,
		'$_->{wantarray}',
	], $_[0] if $_[1];

	return bless [
		SCALAR,
		'defined $_->{wantarray} and not $_->{wantarray}',
	], $_[0] if defined $_[1];

	return bless [
		VOID,
		'not defined $_->{wantarray}',
	], $_[0];
}





######################################################################
# Weaving Methods

# This is a run-time only pointcut of no value at weave time
sub curry_weave {
	return;
}

# For wantarray pointcuts we keep the original
sub curry_runtime {
	return $_[0];
}

sub compile_runtime {
	$_[0]->[1];
}





######################################################################
# Optional XS Acceleration

BEGIN {
	local $@;
	eval <<'END_PERL';
use Class::XSAccessor::Array 1.08 {
	replace => 1,
	getters => {
		'compile_runtime' => 1,
	},
};
END_PERL
}

1;

__END__