module Concurrent
module Concurrent::ActorContext
module Concurrent::ActorRef
module Concurrent::Async
module Concurrent::Channel
module Concurrent::Dereferenceable
module Concurrent::Executor
module Concurrent::JavaExecutor
module Concurrent::Obligation
module Concurrent::Observable
module Concurrent::OptionsParser
module Concurrent::Postable
module Concurrent::Runnable
module Concurrent::Stoppable
module Concurrent::ThreadLocalJavaStorage
module Concurrent::ThreadLocalNewStorage
module Concurrent::ThreadLocalOldStorage
module Concurrent::ThreadLocalSymbolAllocator
class Concurrent::Actor
class Concurrent::Actor::Poolbox
class Concurrent::Agent
class Concurrent::Async::AsyncDelegator
class Concurrent::Async::AwaitDelegator
class Concurrent::AtomicBoolean
class Concurrent::AtomicFixnum
class Concurrent::BlockingRingBuffer
class Concurrent::BufferedChannel
class Concurrent::CachedThreadPool
class Concurrent::Channel::Probe
class Concurrent::Condition
class Concurrent::Condition::Result
class Concurrent::Configuration
class Concurrent::CopyOnNotifyObserverSet
class Concurrent::CopyOnWriteObserverSet
class Concurrent::CountDownLatch
class Concurrent::CyclicBarrier
class Concurrent::Delay
class Concurrent::DependencyCounter
class Concurrent::Event
class Concurrent::Exchanger
class Concurrent::FixedThreadPool
class Concurrent::Future
class Concurrent::IVar
class Concurrent::ImmediateExecutor
class Concurrent::JavaAtomicBoolean
class Concurrent::JavaAtomicFixnum
class Concurrent::JavaCachedThreadPool
class Concurrent::JavaCountDownLatch
class Concurrent::JavaFixedThreadPool
class Concurrent::JavaPriorityQueue
class Concurrent::JavaSingleThreadExecutor
class Concurrent::JavaThreadPoolExecutor
class Concurrent::MVar
class Concurrent::MutexAtomicBoolean
class Concurrent::MutexAtomicFixnum
class Concurrent::MutexCountDownLatch
class Concurrent::MutexPriorityQueue
class Concurrent::OneByOne
class Concurrent::PerThreadExecutor
class Concurrent::PriorityQueue
class Concurrent::Promise
class Concurrent::RingBuffer
class Concurrent::RubyCachedThreadPool
class Concurrent::RubyFixedThreadPool
class Concurrent::RubySingleThreadExecutor
class Concurrent::RubyThreadPoolExecutor
class Concurrent::RubyThreadPoolWorker
class Concurrent::Runnable::Context
class Concurrent::SafeTaskExecutor
class Concurrent::ScheduledTask
class Concurrent::SimpleActorRef
class Concurrent::SingleThreadExecutor
class Concurrent::Supervisor
class Concurrent::TVar
class Concurrent::ThreadLocalVar
class Concurrent::ThreadPoolExecutor
class Concurrent::TimerSet
class Concurrent::TimerTask
class Concurrent::Transaction
class Concurrent::UnbufferedChannel
class Concurrent::WaitableList
concurrent-ruby
0.6.0.pre.2
global
# alive?
def alive?() return thread && thread.alive?; end