Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/binary_search/pure.rb

Instance Method Summary collapse

Instance Method Details

#binary_index(value) ⇒ Object 



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# File 'ext/binary_search.c', line 12

def binary_index(target)
  binary_chop { |v| target <=> v }
end

#binary_search(&block) ⇒ Object 



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# File 'lib/binary_search/pure.rb', line 6

def binary_search(&block)
  index = binary_chop(&block)
  index ? self[index] : nil
end