• Torje Digernes (9/9) Dec 10 2013 http://pastie.org/8542555
• qznc (8/20) Dec 11 2013 Your code creates an alias, which only exists at compile-time but
• Torje Digernes (4/28) Dec 11 2013 No other reason than that it looks cleaner to me than wrappers. I

"Torje Digernes" <torjehoa pvv.org> writes:

http://pastie.org/8542555

Compositing an class via curry fails when I try to use interfaces.

Guessing that this is due to when classes are validated for
interface implementation and when templates are instantiated.

I thought this was a cool optional way to build/composite classes
instead of wrappers. Don't think it has inherent advantages
(except that trivial wrappers look silly), just another way to do
it. Any chance I can do this anytime soon? Or already by writing
somewhat smarter?

"qznc" <qznc web.de> writes:

On Tuesday, 10 December 2013 at 17:50:45 UTC, Torje Digernes 
wrote:
 http://pastie.org/8542555

 Compositing an class via curry fails when I try to use 
 interfaces.

 Guessing that this is due to when classes are validated for
 interface implementation and when templates are instantiated.

 I thought this was a cool optional way to build/composite 
 classes
 instead of wrappers. Don't think it has inherent advantages
 (except that trivial wrappers look silly), just another way to 
 do
 it. Any chance I can do this anytime soon? Or already by writing
 somewhat smarter?

Your code creates an alias, which only exists at compile-time but 
not at run-time. The compiler error "interface function 'void 
mpriority()' is not implemented" is correct.

A naive implementation is straightforward:

void mpriority() { priority(myData); }

Why do you want to use curry?

"Torje Digernes" <torjehoa pvv.org> writes:

On Wednesday, 11 December 2013 at 10:10:11 UTC, qznc wrote:
 On Tuesday, 10 December 2013 at 17:50:45 UTC, Torje Digernes 
 wrote:
 http://pastie.org/8542555

 Compositing an class via curry fails when I try to use 
 interfaces.

 Guessing that this is due to when classes are validated for
 interface implementation and when templates are instantiated.

 I thought this was a cool optional way to build/composite 
 classes
 instead of wrappers. Don't think it has inherent advantages
 (except that trivial wrappers look silly), just another way to 
 do
 it. Any chance I can do this anytime soon? Or already by 
 writing
 somewhat smarter?

 Your code creates an alias, which only exists at compile-time 
 but not at run-time. The compiler error "interface function 
 'void mpriority()' is not implemented" is correct.

 A naive implementation is straightforward:

 void mpriority() { priority(myData); }

 Why do you want to use curry?

No other reason than that it looks cleaner to me than wrappers. I
tried it because I thought it should work, as I could call it by
that name, but I now see the problem.