Class: ForgetMeNot::HashCache

Inherits:
Object
  • Object
show all
Defined in:
lib/forget-me-not/hash_cache.rb

Instance Method Summary collapse

Instance Method Details

#fetch(key) ⇒ Object 



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# File 'lib/forget-me-not/hash_cache.rb', line 3

def fetch(key)
  data[key] ||= yield
end