Method: Map#fetch

Defined in:
lib/map.rb

#fetch(key, *keys, &block) ⇒ Object 



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# File 'lib/map.rb', line 332

def fetch(key, *keys, &block)
  keys.unshift(key)

  if has?(*keys)
    get(*keys)
  else
    Map.mapify(yield)
  end
end