Module: Tumugi::Mixin::Listable

Included in:
Command::Show, DAG, DAGResultReporter, Task, TaskDefinition
Defined in:
lib/tumugi/mixin/listable.rb

Instance Method Summary collapse

Instance Method Details

#list(obj) ⇒ Object 



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# File 'lib/tumugi/mixin/listable.rb', line 4

def list(obj)
  if obj.nil?
    []
  elsif obj.is_a?(Array)
    obj
  elsif obj.is_a?(Hash)
    obj.map { |k,v| v }
  else
    [obj]
  end
end