package Ġuk . n hs . n hs x . core . headers Ċ Ċ import Ġdev . fork handles . values . Non Blank StringValue Factory Ċ import Ġdev . fork handles . values . StringValue Ċ Ċ class ĠMobile OS Version Ġprivate Ġconstructor ( value : ĠString ) Ġ: ĠString Value ( value ) Ġ{ ĊĠĠĠ Ġcompanion Ġobject Ġ: ĠNon Blank StringValue Factory < Mobile OS Version >( :: Mobile OS Version ) Ċ } Ċ