In kotlin, if you have ```scope.launch { fooSuspendedFun() barSuspendedFun() }``` will barSuspe...

# coroutines

[Cody Mikol]

In kotlin, if you have

scope.launch {
  fooSuspendedFun()
  barSuspendedFun()
}

will barSuspendedFun wait until the completion of fooSuspendedFun, or do you need to use something to await the return of the first function?

[Joffrey]

barSuspendedFun will wait for fooSuspendedFun. The idea of Kotlin coroutines design is that if it looks like a regular function call, it behaves somewhat like a regular function call (suspend or not). So imagine it behaves similarly to seeing 2 regular function calls in a row

[ephemient]

the only functions to do leave the linear control flow that should take a CoroutineScope parameter, such as launch and its receiver

[ephemient]

if a function doesn't take a CoroutineScope (and doesn't break structured concurrency by using GlobalScope or creating its own scope), then it is guaranteed to complete before the next function

[Cody Mikol]

Thank you both 🙂