Method: Stagehand::Cache#cache

Defined in:
lib/stagehand/cache.rb

#cache(key, &block) ⇒ Object 



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# File 'lib/stagehand/cache.rb', line 3

def cache(key, &block)
  @cache ||= {}
  if @cache.key?(key)
    @cache[key]
  else
    @cache[key] = block.call
  end
end