duplicated block id: 1
size: 8 cleaned lines of code
in 2 files:
 - Sources/Concurrency/AtomicInt.swift (29:39)
 - Sources/Concurrency/AtomicReference.swift (29:39)

duplicated block id: 2
size: 6 cleaned lines of code
in 2 files:
 - Sources/Concurrency/Executor/ConcurrentSequenceExecutor.swift (89:95)
 - Sources/Concurrency/Executor/ImmediateSerialSequenceExecutor.swift (60:66)