Module: Charty::MissingValueSupport

Included in:
Table, VectorAdapters::BaseAdapter
Defined in:
lib/charty/missing_value_support.rb

Instance Method Summary collapse

Instance Method Details

#missing_value?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/charty/missing_value_support.rb', line 3

def missing_value?(val)
  case
  when val.nil?
    true
  when val.respond_to?(:nan?) && val.nan?
    true
  else
    false
  end
end