Method: AIXM::Refinements#singleton_class

Defined in:
lib/aixm/refinements.rb

#singleton_class ⇒ Range

Note:

This is a refinement for Range

Returns a Range covering the given object.

To ease coverage tests in mixed arrays of single objects and object ranges, this method assures you’re always dealing with objects. It returns self if it is already a Range, otherwise builds one with the given single object as both beginning and end.

Examples:

Range.from(5)      # => (5..5)
Range.from(1..3)   # => (1..3)

Parameters:

Returns:

  • (Range) 


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# File 'lib/aixm/refinements.rb', line 207

refine Range.singleton_class do
  def from(object)
    object.is_a?(Range) ? object : (object..object)
  end
end