i've a script part like that :
[...]
case operand
when "+"
        setNumber(getMemory + getNumber)
when "-"
        setNumber(getMemory - getNumber)
when "*"
        setNumber(getMemory * getNumber)
when "/"
        setNumber(getMemory / getNumber)
end
[...]

is there a way to replace all the above with something like an eval
function :

eval(getMemory, operand, getNumber)

that's to say a way to transform the string operand to the operator ???

-- 
yt