This feature was added to pike 8.0 recently, it is using the 'variants' keyword. There is several examples amoung the modules which use that.
Arne On 09/23/16 16:30, Stephen R. van den Berg wrote: > I seem to recall that in C, one can define multiple function declarations > for the same function. > Is it possible to do the same at Pike level? > > Example, I have a function declared as void foo(mixed ... bar); > Now I want to check, and enforce two different declarations: > > void foo(string s, mixed ... bar); > void foo(function f, string s, mixed ... bar); > > Can I, at Pike level, declare somehow that the above two prototypes > are the only two valid prototypes for this function? > So that Pike will give me a syntax error if I try to do foo(23); ? >
