done (not by me) here : https://patents.stackexchange.com/questions/10122/looking-for-prior-art-for-patent-application-us20140196015-declaration-of-lifet https

done (not by me) here : https://patents.stackexchange.com/questions/10122/looking-for-prior-art-for-patent-application-us20140196015-declaration-of-lifet https://patents.stackexchange.com/questions/10122/looking-fo... and here : https://patents.stackexchange.com/questions/10128/prior-art-for-us-patent-application-20140196008-immutable-object-types https://patents.stackexchange.com/questions/10128/prior-art-...