File Coverage

blib/lib/Devel/Chitin/OpTree/SVOP.pm

Criterion	Covered	Total	%
statement	21	23	91.3
branch	9	14	64.2
condition			n/a
subroutine	5	5	100.0
pod	0	2	0.0
total	35	44	79.5

package Devel::Chitin::OpTree::SVOP;
use base 'Devel::Chitin::OpTree';

our $VERSION = '0.15';

use strict;
use warnings;

sub pp_const {
    my $self = shift;
    my %params = @_;

    my $sv = $self->op->sv;

    $sv = $self->_padval_sv($self->op->targ) unless $$sv;  # happens in thread-enabled perls

    if ($sv->FLAGS & B::SVs_RMG) {
        # It's a version object
        for (my $mg = $sv->MAGIC; $mg; $mg = $mg->MOREMAGIC) {
            return $mg->PTR if $mg->TYPE eq 'V';
        }

    } elsif ($sv->isa('B::PV')) {
        return $self->_quote_sv($sv, %params);
    } elsif ($sv->isa('B::NV')) {
        return $sv->NV;
    } elsif ($sv->isa('B::IV')) {
        return $sv->int_value;
    } elsif ($sv->isa('B::SPECIAL')) {
        '';

    } else {
        die "Don't know how to get the value of a const from $sv";
    }
}
*pp_method_named = \&pp_const;

sub pp_gv {
    my $self = shift;
    # An 'our' varaible or subroutine
    $self->_gv_name($self->op->gv);
}
*pp_gvsv = \&pp_gv;

1;

__END__