Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/stable_sort/extension/array.rb

Instance Method Summary collapse

Instance Method Details

#stable_sort ⇒ Object 



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# File 'lib/stable_sort/extension/array.rb', line 10

def stable_sort
  stable_sort_by { |x| x }
end

#stable_sort! ⇒ Object 



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# File 'lib/stable_sort/extension/array.rb', line 14

def stable_sort!
  stable_sort_by! { |x| x }
end

#stable_sort_by ⇒ Object 



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# File 'lib/stable_sort/extension/array.rb', line 2

def stable_sort_by
  sort_by.with_index{ |e, index| [yield(e), index] }
end

#stable_sort_by! ⇒ Object 



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# File 'lib/stable_sort/extension/array.rb', line 6

def stable_sort_by!
  sort_by!.with_index{ |e, index| [yield(e), index] }
end