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ext/psych/lib/psych/streaming.rb

 

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module Psych

 

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  module Streaming

 

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    ###

 

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    # Create a new streaming emitter.  Emitter will print to +io+.  See

 

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    # Psych::Stream for an example.

 

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    def initialize io

 

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      super({}, self.class.const_get(:Emitter).new(io))

 

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    end

 

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    ###

 

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    # Start streaming using +encoding+

 

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    def start encoding = Nodes::Stream::UTF8

 

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      super.tap { yield self if block_given?  }

 

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    ensure

 

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      finish if block_given?

 

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    end

 

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    private

 

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    def register target, obj

 

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    end

 

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  end

 

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end

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