06_sync_func.cml

// `sync func` (prefix) declares a function with side effects; it does not make the body a sync block.
// Run: camel docs/tutorial/examples/06_sync_func.cml
module sync_func

sync func f(): int {
    println('f')        // still not executed
    return 1
}

sync func g(): int sync {
    println('g')        // executed: the body is a sync block
    return 2
}

func main(): int sync {
    println(f() + g())
    return 0
}