Method: ROM::Relation#nodes

Defined in:
lib/rom/relation.rb

#nodes(*args) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



267
268
269
270
271
272
273
274
275
276
277
278
 
# File 'lib/rom/relation.rb', line 267

def nodes(*args)
  args.reduce([]) do |acc, arg|
    case arg
    when Symbol
      acc << node(arg)
    when Hash
      acc.concat(arg.map { |name, opts| node(name).combine(opts) })
    when Array
      acc.concat(arg.map { |opts| nodes(opts) }.reduce(:concat))
    end
  end
end