Module: Psych::Streaming

Included in:

JSON::Stream, Stream

Defined in:

lib/psych/streaming.rb

Instance Method Summary

• #initialize(io) ⇒ Streaming

  Create a new streaming emitter.

• #start(encoding = Nodes::Stream::UTF8) ⇒ Object

  Start streaming using encoding.

Instance Method Details

#initialize(io) ⇒ Streaming

Create a new streaming emitter. Emitter will print to io. See Psych::Stream for an example.

Returns:

• (Streaming) —

  a new instance of Streaming

# File 'lib/psych/streaming.rb', line 6

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

#start(encoding = Nodes::Stream::UTF8) ⇒ Object

Start streaming using encoding

# File 'lib/psych/streaming.rb', line 12

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