Method: Xqsr3::Containers::FrequencyMap#each_key

Defined in:
lib/xqsr3/containers/frequency_map.rb

#each_key ⇒ Object

Calls block once for each element in the instance, passing the element. If no block is provided, an enumerator is returned



329
330
331
332
333
334
335
336
337
 
# File 'lib/xqsr3/containers/frequency_map.rb', line 329

def each_key

  return @elements.each_key unless block_given?

  keys.each do |element|

    yield element
  end
end