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sav08:program_memory_as_graph [2009/03/18 10:38] vkuncak |
sav08:program_memory_as_graph [2009/03/18 10:43] vkuncak |
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Total functions (as in predicate logic, to make all variables well-defined). | Total functions (as in predicate logic, to make all variables well-defined). | ||
+ | |||
+ | We define: | ||
+ | next(null)=null | ||
Special value (constant): $null \in Obj$ | Special value (constant): $null \in Obj$ |