package Ġh ach i . lang . exception Ċ Ċ import Ġh ach i . lang . domain . node . expression . Function Call Ċ Ċ class ĠCalled Function DoesNotExist Exception ( private Ġval Ġfunction Call : ĠFunction Call ) Ġ: ĠCompilation Exception () Ġ{ ĊĠĠĠ Ġoverride Ġval Ġmessage : ĠString ? ĊĠĠĠĠĠĠĠ Ġget () Ġ= Ġ" Called Ġfunction Ġ% s Ġdoes Ġnot Ġexist ". format ( this . function Call ) Ċ }