Re: Better handling of noncopyable objects and objects with this(this)

[via Digitalmars-d]

There is another solution that doesn't require a hidden variable, 
at the cost of duplicating generated code:

    void foo() {
        S s;
        if(cond)
            bar(s);
        some();
        more();
        code();
    }
Can be rewritten as:

    void foo() {
        S s;
        if(cond) {
            bar(s);
            some();
            more();
            code();
            // don't destroy here
        } else {
            some();
            more();
            code();
            s.~this(); // destroy here
        }
    }

But I think this is best left to an optimizer which has more info 
about the costs of the additional code vs the hidden var to 
decide whether its worth it.