Class: Async::IO::Threads

Inherits:
Object
  • Object
show all
Defined in:
lib/async/io/threads.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent: nil) ⇒ Threads

Returns a new instance of Threads.



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# File 'lib/async/io/threads.rb', line 28

def initialize(parent: nil)
  @parent = parent
end

Instance Method Details

#async(parent: (@parent or Task.current)) ⇒ Object 



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# File 'lib/async/io/threads.rb', line 33

def async(parent: (@parent or Task.current))
  parent.async do
    thread = ::Thread.new do
      yield
    end
    
    thread.join
  rescue Stop
    if thread&.alive?
      thread.raise(Stop)
    end
    
    begin
      thread.join
    rescue Stop
      # Ignore.
    end
  end
end