Module: Countable2023::ClassMethods

Defined in:
lib/countable_2023.rb

Instance Method Summary collapse

Instance Method Details

#count_invocations_of(sym) ⇒ Object 



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# File 'lib/countable_2023.rb', line 13

def count_invocations_of(sym)
  @invocation_counts ||= {}
  @invocation_counts[sym] ||= 0

  original_method = instance_method(sym)

  define_method(sym) do |*args, &block|
    self.class.increment_invocation_count(sym)
    original_method.bind(self).call(*args, &block)
  end
end

#increment_invocation_count(sym) ⇒ Object 



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# File 'lib/countable_2023.rb', line 25

def increment_invocation_count(sym)
  @invocation_counts ||= {}
  @invocation_counts[sym] ||= 0
  @invocation_counts[sym] += 1
end

#invocation_counts ⇒ Object 



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# File 'lib/countable_2023.rb', line 31

def invocation_counts
  @invocation_counts || {}
end