Module: Lab42::Options::ArrayHelpers

Defined in:: lib/lab42/options/array_helpers.rb

Instance Method Summary collapse

Instance Method Details

#counts ⇒ `Object`



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# File 'lib/lab42/options/array_helpers.rb', line 8

def counts
  group_by(&Identity).map_values(&:size)
end

#flag_count ⇒ `Object`



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# File 'lib/lab42/options/array_helpers.rb', line 12

def flag_count
  count{|x| x==true}
end