namespace test.period : <"Something">
version "${version.ok}"


type ExchangeRate:
  from int (1..1)
  to int (1..1)
  

type Obs:
  constant number (0..1)
  exchangeRate ExchangeRate (0..1)
  condition: one-of

func Konst:
  inputs:
    constant number (1..1)
  output:
    observable Obs (1..1)
  assign-output observable -> constant:
    constant