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Communication Dans Un Congrès Année : 2006

Certification & Object Orientation: The New Ada Answer

Cyrille Comar
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Robert Dewar
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Gary Dismukes
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Résumé

The object model of Ada 2005 is well-suited for applications that have to meet certification at various levels. We review the use of Ada in the context of certification, and show that the object-oriented facilities of the current language standard, properly restricted to avoid dynamic dispatching, can already be used without problems under current DO-178B guidelines. We then examine the complications to certification that are presented by dynamic dispatching in a single inheritance model, and show implementation-specific ways of addressing these complications. Finally, we discuss the problems introduced by the use of multiple inheritance. We conclude by showing how, regardless of the extent to which object-oriented idioms are used, Ada provides a safe and efficient vehicle to create certifiable systems.
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Dates et versions

hal-02270498 , version 1 (25-08-2019)

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  • HAL Id : hal-02270498 , version 1

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Cyrille Comar, Robert Dewar, Gary Dismukes. Certification & Object Orientation: The New Ada Answer. Conference ERTS'06, 2006, Toulouse, France. ⟨hal-02270498⟩

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ERTS2006
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