package Ġcom . github . sk g mn . view mode le vent Ċ Ċ import Ġkotlinx . coroutines . Coroutine Scope Ċ import Ġkotlinx . coroutines . Dispatch ers Ċ import Ġkotlinx . coroutines . cancel Ċ import Ġkotlinx . coroutines . channels . Buffer Overflow Ċ import Ġkotlinx . coroutines . flow . Mutable Shared Flow Ċ import Ġkotlinx . coroutines . flow . Mutable State Flow Ċ import Ġkotlinx . coroutines . launch Ċ Ċ internal Ġabstract Ġclass ĠBase Queue < Item , ĠReceiver >( queue Capacity : ĠInt ) Ġ{ ĊĠĠĠ Ġprotected Ġval Ġscope Ġ= ĠCor outine Scope ( Dispatch ers . Main . immediate ) ĊĠĠĠ Ġprotected Ġval Ġitem Flow Ġ= ĠMutable Shared Flow < Item >( ĊĠĠĠĠĠĠĠ Ġextra Buffer Capacity Ġ= Ġqueue Capacity , ĊĠĠĠĠĠĠĠ Ġon Buffer Overflow Ġ= ĠBuffer Overflow . DROP _ OL DEST ĊĠĠĠ Ġ) ĊĠĠĠ Ġprotected Ġval Ġreceiver Flow Ġ= ĠMutable State Flow < Receiver ? >( null ) ĊĊĠĠĠ Ġabstract Ġfun Ġrun Consumer Loop () ĊĊĠĠĠ Ġfun Ġset Receiver ( receiver : ĠReceiver ?) Ġ{ ĊĠĠĠĠĠĠĠ Ġreceiver Flow . value Ġ= Ġreceiver ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġfun Ġcompare AndSet Receiver ( expect : ĠReceiver ?, Ġreceiver : ĠReceiver ?) Ġ{ ĊĠĠĠĠĠĠĠ Ġreceiver Flow . compare AndSet ( expect , Ġreceiver ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġfun Ġoffer ( item : ĠItem ) Ġ{ ĊĠĠĠĠĠĠĠ Ġitem Flow . try Emit ( item ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġfun Ġdispose () Ġ{ ĊĠĠĠĠĠĠĠ Ġscope . cancel () ĊĠĠĠ Ġ} Ċ }