Frontend and backend communication
Dainius (GreatEmerald)
pastas4 at gmail.com
Tue Oct 18 21:48:07 PDT 2011
I'm trying to implement the function pointer system right now, and it
seems to work on the C side, but not D. I assume I'm missing some kind
of syntax here. I have these global variables:
struct S_FrontendFunctions {
void function() RedrawScreen;
void function(const char*, int) PrecacheCard;
}
shared S_FrontendFunctions FrontendFunctions;
And if I try to set the pointers D style, like this:
FrontendFunctions.RedrawScreen = function(){};
FrontendFunctions.PrecacheCard = function(const char*, int){};
I get errors:
Error: cannot implicitly convert expression (__funcliteral3)
of type _error_ function() to shared(void function())
Error: cannot implicitly convert expression (__funcliteral4)
of type _error_ function(const const(char*), int) to shared(void
function(const const(char*), int))
So how do I define those functions as shared?
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