perl的Data::Dumper模块，传递两个hash到函数里，函数里怎么做才能把传进来的hash按常规方式接收

Question

sub test(\%\%){
my (%a,%b) = Dumper @_;
my %h = _???????_;
}
test(%m,%n);

就是怎样能把VAR里面的值提取出来

Answer 1

var mycars = new Array()
Composite comp2 = new Composite("Composite XY");
comp2.Add(new Leaf("Leaf XYA"));
comp2.Add(new Leaf("Leaf XYB"));
root.Add(comp2);
root.Add(new Leaf("Leaf C"));

追问

这是java吗