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sav08:abstract_interpretation_recipe [2008/05/08 12:40] vkuncak |
sav08:abstract_interpretation_recipe [2008/05/08 12:41] vkuncak |
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| * $E \subseteq V \times V$ are control-flow graph edges | * $E \subseteq V \times V$ are control-flow graph edges | ||
| * $r : E \to 2^{PS \times PS}$, so each $r(p_1,p_2) \subseteq PS \times PS$ is relation describing the meaning of command between $p_1$ and $p_2$ | * $r : E \to 2^{PS \times PS}$, so each $r(p_1,p_2) \subseteq PS \times PS$ is relation describing the meaning of command between $p_1$ and $p_2$ | ||
| + | We can define meaning of program in this form using [[Collecting Semantics]]. | ||
| ===== Summary of key steps ==== | ===== Summary of key steps ==== | ||