| Tartalmi leírás: |
The crossing of meta-levels is a widely applied technology since the earliest roots of computer technology. It is unconsciously used, since it is unknown for most of people, that this has made todayâs computers so powerful. Furthermore the same problem lies behind everyday paradoxes, and all the software technologies, that made the writing of loaders, compilers and also viruses possible.The article analyses the concept of UML-s four layer meta-level stack, and the bootstrapping technology of creating compilers. In the last section a new technology, called âsemantic bootstrapâ is proposed that, analogously to compilersâ bootstrap, makes the migration of semantic data also possible.
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