Hi, I have a question about loadfunc() on Unix.
I have
procedure eq(x,y,e)
/e := 10
return (eq := loadfunc(RLIB, "eqI"))(x,y,e)
end
where
int eqI(int argc, descriptor argv[])
etc.
In my Icon code I'd like to sometimes call eq(1,2), with e defaulting to 10, and
sometimes eq(1,2,6) or eq(1,2,3), etc. The problem is that if I say
x:= eq(1,2,3)
in my Icon code, and later say
y := eq(1,2)
I get the error
Run-time error 102
File /home/ko/t.icn; Line 7
numeric expected
Traceback:
main()
eqI(1,2) from line 7 in /home/ko/t.icn
So apparently the function got loaded with 3 arguments, and expects 3 in the
future.
How does one deal with this?
Kostas
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