module Psych::Streaming

def initialize io

Psych::Stream for an example.
Create a new streaming emitter. Emitter will print to +io+. See
## 
def initialize io
  super({}, self.class.const_get(:Emitter).new(io))
end

def register target, obj 

def register target, obj
end

def start encoding = Nodes::Stream::UTF8

Start streaming using +encoding+
## 
def start encoding = Nodes::Stream::UTF8
  super.tap { yield self if block_given?  }
ensure
  finish if block_given?
end