Module: Enumerable
- Defined in:
- lib/goat/extn.rb
Instance Method Summary collapse
Instance Method Details
#tally ⇒ Object
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# File 'lib/goat/extn.rb', line 34 def tally h = {} self.each do |elt| h[elt] = h.fetch(elt, 0) + 1 end h end |