On Thu, 19 Mar 2009 22:58:02 +0300, Simen Kjaeraas
wrote:
On Thu, 19 Mar 2009 18:06:37 +0100, KeepYourMind
wrote:
Sean Kelly Wrote:
KeepYourMind wrote:
>
> What i need to do for pizza.doSomeA() begin work?
cast pizza to CoolPizza.
Problem is i dont know what class returned. "char[] n
Reply to Chris,
BCS Wrote:
in D the more normal way to write that would be:
typedef bool function(bsp_t* node, void* userData)
TCOD_bsp_callback_t;
Ahh! Thanks a ton, that seems to work like I needed.
C code and delegates are incomparable but C and function pointers are
not.
I must have
Stewart Gordon Wrote:
> But do check whether you really want an alias (the D equivalent of
> typedef in C) or a typedef (an actual new type in D).
I believe it was a typedef in this case. There were other points where I used
alias to get it all fixed up. Thankfully, my conversion seems to com
BCS Wrote:
> in D the more normal way to write that would be:
>
> typedef bool function(bsp_t* node, void* userData) TCOD_bsp_callback_t;
Ahh! Thanks a ton, that seems to work like I needed.
> C code and delegates are incomparable but C and function pointers are not.
I must have been misreadi
void main()
{
auto pizza = PizzaFactory.factory();
pizza.doSome(); // OK
pizza.doSomeA(); // error: IPizza.doSomeA() not found
}
you interface has only doSome() and that is what factory returns
and for all others: factories and cast don't belong together
you interface should fit yo
On Thu, 19 Mar 2009 18:06:37 +0100, KeepYourMind
wrote:
Sean Kelly Wrote:
KeepYourMind wrote:
>
> What i need to do for pizza.doSomeA() begin work?
cast pizza to CoolPizza.
Problem is i dont know what class returned. "char[] name" is dynamic and
getting from command-line arguments.
Th
BCS wrote:
in D the more normal way to write that would be:
typedef bool function(bsp_t* node, void* userData) TCOD_bsp_callback_t;
But do check whether you really want an alias (the D equivalent of
typedef in C) or a typedef (an actual new type in D).
Stewart.
Sean Kelly Wrote:
> KeepYourMind wrote:
> >
> > What i need to do for pizza.doSomeA() begin work?
>
> cast pizza to CoolPizza.
Problem is i dont know what class returned. "char[] name" is dynamic and
getting from command-line arguments.
Chris R Miller schrieb:
You're still writing in C, just using D to make an (extern) function
call. So it's not exactly D on the GPU, so I don't think it counts -
plus the build sequence to build the C part with GCC->NVCC pass-through
(or the MSVC->NVCC pass-through) would be a absolute nightma
KeepYourMind wrote:
What i need to do for pizza.doSomeA() begin work?
cast pizza to CoolPizza.
Hello. I'm try to write factory class but have some problems.
Source example:
// Pizza interface
interface IPizza
{
void doSome();
}
// Pizza
class IMPizza : IPizza
{
void doSome() {}
}
// try to raise functinally
class CoolPizza : IPizza
{
void doSome() {}
void doSomeA() {}
}
/
BCS wrote:
Hello Sean,
min() doesn't perform atomic operations (in fact, it probably just
takes the parameters by value) so it isn't guaranteed to refetch the
values.
Hmmm. I wonder how that mixes with it being a delegate. I guess inlining
and whatnot would make a difference. Ug.
Yeah. I
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