Psych.dump_stream

dump_stream(*objects)

# File tmp/rubies/ruby-3.4.1/ext/psych/lib/psych.rb, line 613
def self.dump_stream *objects
  visitor = Psych::Visitors::YAMLTree.create({})
  objects.each do |o|
    visitor << o
  end
  visitor.tree.yaml
end

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

Example:

Example

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

See also .dump .libyaml_version .load also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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