Module: Countable

Extended by:
Decoratable
Defined in:
lib/decoratable/countable.rb

Defined Under Namespace

Modules: Helper

Instance Method Summary collapse

Methods included from Decoratable

extended

Instance Method Details

#countable ⇒ Object 



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# File 'lib/decoratable/countable.rb', line 16

def countable
  key = :"#{__decorated_method__.name}_call_count"
  Helper.define_reader(self, key)

  instance_variable = :"@#{key}"
  count = instance_variable_get(instance_variable).to_i
  instance_variable_set(instance_variable, count + 1)

  yield
end