• =?ISO-8859-1?Q?Adam_Cig=E1nek?= (9/9) Nov 08 2010 Hello,
• bearophile (4/6) Nov 08 2010 Feature not implemented yet :-) (It's not just a matter of implementatio...

=?ISO-8859-1?Q?Adam_Cig=E1nek?= <adam.ciganek gmail.com> writes:

Hello,

Why are multiple alias this declarations in a class/struct not
allowed? This page
http://www.digitalmars.com/d/2.0/class.html#AliasThis says so, and
also dmd2 gives me an error when I try to do it, but TDPL says
something different (on page 231): "a class could introduce any number
of alias this declarations, thus subtyping any number of types."). Did
this feature change? Or is it a bug?

adam.

bearophile <bearophileHUGS lycos.com> writes:

Adam Cigánek:

 Why are multiple alias this declarations in a class/struct not
 allowed?

Feature not implemented yet :-) (It's not just a matter of implementation: I am
not sure the design of the semantics of it is finished).

Bye,
bearophile