Method: Psych::Visitors::YAMLTree#visit_Symbol

Defined in:
lib/psych/visitors/yaml_tree.rb

#visit_Symbol(o) ⇒ Object 



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# File 'lib/psych/visitors/yaml_tree.rb', line 369

def visit_Symbol o
  if o.empty?
    @emitter.scalar "", nil, '!ruby/symbol', false, false, Nodes::Scalar::ANY
  else
    @emitter.scalar ":#{o}", nil, nil, true, false, Nodes::Scalar::ANY
  end
end