Method: PWS::Format.normalize_format

Defined in:
lib/pws/format.rb

.normalize_format(raw_format) ⇒ Object

Converts various version formats into an array of two integers Symbols won’t be changed



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# File 'lib/pws/format.rb', line 77

def normalize_format(raw_format)
  case raw_format 
  when Symbol
    return raw_format
  when Array
    format = raw_format[0,2]
  when String, Float, Integer
    format = raw_format.to_s.split('.')[0,2]
  when nil
    return nil
  end
  
  if !format || !format.is_a?(Array) || !format[0]
    raise ArgumentError, 'Invalid format given'
  else
    format.map!(&:to_i)
    format[1] ||= 0
  end
  
  format
end