Psych::TreeBuilder - ri - phpman

= Psych::TreeBuilder < Psych::Handler

(from gem psych-5.4.0)
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This class works in conjunction with Psych::Parser to build an in-memory
parse tree that represents a YAML document.

== Example

  parser = Psych::Parser.new Psych::TreeBuilder.new
  parser.parse('--- foo')
  tree = parser.handler.root

See Psych::Handler for documentation on the event methods used in this
class.
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= Class methods:

  new

= Instance methods:

  alias
  end_document
  end_stream
  event_location
  pop
  push
  root
  scalar
  set_end_location
  set_location
  set_start_location
  start_document
  start_stream

= Attributes:

  attr_reader root