文章目录 [+] 英语使用场景 ParcPlacealsoplanstointroduceacheaperpersonalcomputerversionofSmallTalkforfirsttimeusersunfamiliarwithobjectorientedtechnology. Smalltalkcouldpotentiallyofferaninfinitenumberofscenarios,eachofthemanewworldwithwindowsopeningintotheinformationscape. Inashockinglybrieftime,theymanagedtoproduceaworkingcomputerthatranSmalltalk,sortofaninterimDynabook. IamcontinuallyamazedbytheworkpeopleproduceusingSmalltalk;inmyview,itisthebestpure,object-orientedlanguagesystemwehave. Smalltalk,withitsobject-orientedapproach,requiredustoapproachbothproblemsandsolutionsinadifferentway. Smalltalkisagoodexamplehere-mostimplementationsarehavingsmall/largeintegerdistinctioninimplementation,withsmallintegersbeingdisguisedinsideanon-roundedpointers. Inhisopinion,whiletheSmalltalksyntaxisverysimple,itssimplicityobscuressimpleprogrammingtasks. Ruby,Smalltalk,andSelfalluseaprimitiveoperation--suchasobject.send(method_name)inRuby--todothesamethingtrivially. Aprogramminglanguagethatreflectstheconceptsofobject-orientedprogramming.Example:SMALLTALKandC000?+00. 标签:smalltalklargeintegerdistinctioninimplementationwithsmallintegersbeingdisguisedinsideanon-roundedpointers.Inhisopinion
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