hello,
i'd like to write an identifier but i'm cant think of how to do it.
here's what it should do

alias identifier {
if ($1 == 200) return 8
if ($1 == 100) return 16
if ($1 == 50) return 32
if ($1 == 25) return 64
}
that is basically it , except i want it to work for all numbers from 1-500.
if needed i'll $round the result.
ty for anyone's affort into this smile