import std.stdio;

​

scope class A 

{

    this() { writeln("A.this()"); }

    ~this() { writeln("A.~this()"); }

    void method() { writeln("A.method()"); }

}

​

A fun() 

{

    writeln("entering fun()");

    auto a = new A;

    writeln("leaving fun()");

    return a;

    // a.~this() called here

}

​

void main(string[] args)

{

    auto a = fun();

    // a.~this() has already been called, so the 

    // call to a.method() is undefined behavior

    a.method();

}