Module: PgGraph::PrivatePgGraph

Defined in:
lib/pg_graph.rb

Overview

Non-public namespace

Class Method Summary collapse

Class Method Details

.extract_reflections(args) ⇒ Object

Note that this changes the args argument



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# File 'lib/pg_graph.rb', line 118

def self.extract_reflections(args)
  if args.last.is_a?(Hash)
    reflections = args.last.delete(:reflections) || []
    args.pop if args.last.empty? && !reflections.empty?
    reflections
  else
    []
  end
end