method

dump_stream

v1_9_3_125 - Show latest stable - 0 notes - Class: Psych

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What's this?

dump_stream(*objects) public

Dump a list of objects as separate documents to a document stream.

Example:

Psych.dump_stream("foo\n  ", {}) # => "--- ! \"foo\\n  \"\n--- {}\n"

Show source

# File ext/psych/lib/psych.rb, line 199
  def self.dump_stream *objects
    visitor = Psych::Visitors::YAMLTree.new {}
    objects.each do |o|
      visitor << o
    end
    visitor.tree.yaml
  end

dump_stream

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