$callers{$selfpkg}=1;
for my $target ($class,__PACKAGE__) {
for my $caller (keys(%callers)) {
- next if $caller eq $target;
next if $packages_used_hash{$caller}{$target}++;
cluck "Appending to the '_done' package list: caller=$caller,target=$target"
if $packages_used_hash{$caller}{"_done"};