Library Suggestion
Jeremy
Jeremy_member at pathlink.com
Mon Mar 27 09:09:30 PST 2006
OK, I have another idea for easier library integration. :)
You have this at the top of your code:
#pragma(lib,"whatever.lib")
instead of having to do an "extern(C) void whatever_func010(int, int)" for every
function, just grab this information from unresolved symbols. Like:
--------------------------
#pragma(lib,"whatever.lib");
int main() {
int a, b;
whatever_func010(a,b);
return 0;
}
--------------------------
When it compiles, the 'whatever_func010' will be unresolved -- but you have the
symbol name and argument types -- you could use this information to create the
same information as in the "extern" definition line. Then, you wouldn't need to
explicitly define each function name -- just referencing the function (with the
correct argument types) will tell the linker the symbol name/args etc.
If you need to know the type (e.g. "C" as in "extern(C)") you could add that to
the #pragma line:
#pragma(lib,"whatever.lib",C);
Jeremy
More information about the Digitalmars-d
mailing list