"Class.this" equivalent ?
Dan
ddaglas at gmail.com
Tue Jan 2 11:24:38 PST 2007
== Quote from Alexander Panek (a.panek at brainsware.org)'s article
> Dan wrote:
> > All,
> >
> > How can I access a reference to an enclosing class in D? ... something similar
> > to the following Java code:
> >
> > class A {
> > class B {
> > A ref;
> > B() { ref = A.this; }
> > }
> > }
> You can use the *outer* keyword to access the class wrapping a nested class.
> Like:
> class Outer
> {
> class Inner
> {
> Outer foo()
> {
> return this.outer;
> }
> }
> void bar()
> {
> Inner i = new Inner;
> assert(this == i.foo());
> }
> }
Thanks.
--Dan
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