$op->$method($level);
$ppname = $op->name;
if ($ppname =~
- /^(or|and|mapwhile|grepwhile|entertry|range|cond_expr)$/)
+ /^(d?or(assign)?|and(assign)?|mapwhile|grepwhile|entertry|range|cond_expr)$/)
{
print $prefix, uc($1), " => {\n";
walkoptree_exec($op->other, $method, $level + 1);
=item OUTSIDE
+=item OUTSIDE_SEQ
+
=item XSUB
=item XSUBANY
=item stash
+=item stashpv
+
=item file
=item cop_seq
=item line
+=item warnings
+
+=item io
+
=back