function bug ???

[pedromartins]

Hi everyone

Found another possible bug in Naalaa 6 (windows version). Why these things always happen to me ?
I was testing a simple function then i thought let's make a crazy thing... and program worked without any errors. Say what ?

Code:

a=1
b=2

set color 0,0,0
cls

c=addnum(a,b)
set color 255,255,255
wln a,"+",b,"=",c


wln "press space to exit"
wait keydown
end

function addnum(a,b)
  c=a+b
  return c
  'what is this ? no error ? endproc in function ?
endproc

[cvirus]

In NaaLaa the diference between a function and a procedure is that the latest doesn't return a value,
so my interpretetion is:

No matter if is a endproc or endfunc what metters in this case is the end of both and it must be a valid
endfunc or endproc, if you write just end or end what ever it will freeze you machine, just test in linux and frooze it.

Maybe it needs a better endfunc endproc error checking ending and endif also but this stuff is allways
easier to say then done....

[Marcus]

I'll fix this issue and the endif one. It's code I wrote ten years ago when playing around, and I guess I didn't test it for errors that much.