Method: CEML::Engine#expand

Defined in:
lib/ceml/engine.rb

#expand(role, var) ⇒ Object 



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# File 'lib/ceml/engine.rb', line 74

def expand(role, var)
  role = nil if role == 'otherguy'
  role = role.to_sym if role
  parts.each do |key, thing|
    next if key == @current_id
    next if role and not thing[:roles].include? role
    value = (thing[:qs_answers]||{})[var] and return value
  end
  nil
end