Method: OrientSupport::OrientQuery#projection_s

Defined in:
lib/support.rb

#projection_s ⇒ Object 



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# File 'lib/support.rb', line 380

def projection_s
 @projection.map do | s |
  case s
  when Array
    s.join(', ')
      when String, Symbol
    s.to_s
  else
    s.map{ |x,y| "#{x} as #{y}"}.join( ', ')
  end
 end.join( ', ' )
end