module Minidoc::Counters::ClassMethods
Public Instance Methods
counter(field, options = {})
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# File lib/minidoc/counters.rb, line 8 def counter(field, options = {}) start = options.fetch(:start, 0) step_size = options.fetch(:step_size, 1) attribute field, Integer, default: start class_eval(<<-EOM) def increment_#{field} Minidoc::Counters::Incrementor. new(self, :#{field}).increment(#{step_size}) end EOM end