将对象复制到D中的赋值中吗？

Question

当我在D中分配一个对象时,它会被复制吗？

void main() {
    auto test = new Test(new Object());
    tset.obj;
}

class Test {
    public Object obj;

    public this(Object ref origObj) {
        obj = origObj; // Will this copy origObj into obj, or will origObj and obj point to the same data? (Is this a valid way to pass ownership without copying the object?)
    }
}

Answer 1

仅复制引用,对象本身不重复.您可以使用.dup虽然显式复制对象.