Module: CafeCar::Caching

Extended by:: ActiveSupport::Concern

Included in:: Fields, ModelInfo, Presenter

Defined in:: lib/cafe_car/caching.rb

Instance Method Summary collapse

#cache(name) ⇒ Object

Instance Method Details

#cache(name) ⇒ `Object`



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# File 'lib/cafe_car/caching.rb', line 4

def cache(name, &)
  instance_variable_get("@#{name}") || instance_variable_set("@#{name}", instance_exec(&))
end