package Ġru . rad iation x . kd iffer . dsl . differ Ċ Ċ import Ġru . rad iation x . kd iffer . dsl . common . Clean able Context Ċ import Ġru . rad iation x . kd iffer . dsl . field . Live Field Context Ċ import Ġru . rad iation x . kd iffer . field . Live Field Selector Ċ Ċ interface ĠLive Differ Context < Model > Ġ: ĠClean able Context Ġ{ ĊĊĠĠĠ Ġfun Ġ< Field > Ġadd Selector ( selector : ĠLive Field Selector < Model , ĠField >): ĠLive Field Context < Model , ĠField > Ċ }