Method: Interval#sentinels

Defined in:

lib/standard/facets/interval.rb

#sentinels ⇒ Object

Returns a two element array of first and last sentinels.

(0..10).sentinels   #=> [0,10]

# File 'lib/standard/facets/interval.rb', line 58

def sentinels
  return [@first, @last]
end