Module: RangesMergerUtils

Included in:
RangesMerger
Defined in:
lib/ranges_merger/ranges_merger_utils.rb

Instance Method Summary collapse

Instance Method Details

#array_to_ranges(_array) ⇒ Object

Convert Array of Arrays to Array of Ranges



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# File 'lib/ranges_merger/ranges_merger_utils.rb', line 15

def array_to_ranges(_array)
  _array.collect { |r| Range.new(r[0], r[1]) }
end

#normalize_array(_array) ⇒ Object

Convert Array of Arrays or Ranges to Array of Arrays



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# File 'lib/ranges_merger/ranges_merger_utils.rb', line 3

def normalize_array(_array)
  klass = _array.first.class
  if klass.to_s == "Array"
    return self.merge_loop(_array)
  elsif klass.to_s == "Range"
    return _array.collect { |a| [a.first, a.last] }
  else
    return []
  end
end