Module: Webhookdb::Enumerable
- Defined in:
- lib/webhookdb/enumerable.rb
Class Method Summary collapse
Class Method Details
.group_and_count(enumerable) ⇒ Object
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# File 'lib/webhookdb/enumerable.rb', line 15 module_function def group_and_count(enumerable) return group_and_count_by(enumerable) { |k| k } end |
.group_and_count_by(enumerable) ⇒ Object
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# File 'lib/webhookdb/enumerable.rb', line 6 module_function def group_and_count_by(enumerable) result = Hash.new(0) enumerable.each do |item| key = yield(item) result[key] += 1 end return result end |