package Ġad vent 2 0 2 0 . utils Ċ Ċ import Ġkotlinx . coroutines . flow . as Flow Ċ import Ġkotlinx . coroutines . flow . map Ċ Ċ suspend Ġfun ĠList < String >. lines As Flow Of Long () Ġ= Ġas Sequence (). as Flow (). map Ġ{ Ġit . to Long () Ġ} ĊĊ