package Ġcom . h 0 tk 3 y . h mpp . k lib . demo Ċ Ċ interface ĠLib Common Main I face Ċ Ċ expect Ġclass ĠLib Common Main Expect () Ġ: ĠLib Common Main I face Ġ{ ĊĠĠĠ Ġfun Ġlib Common Main Expect Fun (): ĠUnit Ċ } Ċ Ċ fun Ġlib Common Main TopLevel Fun (): ĠInt Ġ{ ĊĠĠĠ Ġprintln (" common Main TopLevel Fun ") ĊĠĠĠ Ġreturn Ġ 2 Ċ } Ċ Ċ fun Ġlib Common Main Internal Fun () Ġ= ĠUnit Ċ Ċ fun Ġmain () Ġ{ ĊĠĠĠĠ Ċ }