celluloid / celluloid-supervision

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Build # 122

Build Type

Pull #30

travis-ci

Committed by web-flow

Commit Message

Fix container doc

The first example:

    container = Celluloid::Supervision::Container.new {
      supervise type: MyActor, as: :my_actor
    }
    container.run!

failed with the error:

    NoMethodError: undefined method `supervise' for main:Object

`Celluloid::Supervision::Container` initialization supports yielding with
the new object as an argument, but changing the example to:

    container = Celluloid::Supervision::Container.new { |a|
      a.supervise type: MyActor, as: :my_actor
    }
    container.run!

failed with the error:

    undefined method `run!' for #<Celluloid::Supervision::Container:0x3fe78d9fe1d8> (NoMethodError)

because `run!` is defined as a class method.

The way that I found useful to use supervision containers was to subclass
`Celluloid::Supervision::Container`, define actors supervision, and run it,
in a similar way to how `Celluloid::SupervisionGroup` worked before
Celluloid 0.17.

Pull Request Pull Request #30: Fix container doc

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