Method: Xqsr3::Containers::FrequencyMap#<<

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

#<<(key) ⇒ Object

Pushes an element into the map, assigning it an initial count of 1

Signature

  • Parameters:

    • key The element to insert;



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# File 'lib/xqsr3/containers/frequency_map.rb', line 172

def << key

  push key, 1
end