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sav07_lecture_20 [2007/06/05 19:03] kremena.diatchka |
sav07_lecture_20 [2007/06/05 19:04] kremena.diatchka |
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- must follow protocol: (open (read+write)* close)* | - must follow protocol: (open (read+write)* close)* | ||
- must follow protocol: (startLog stopLog)* | - must follow protocol: (startLog stopLog)* | ||
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Let $S$ be the set of program states and $V$ be the set of vertices in the control flow graph. Then we can describe a point in the program as: | Let $S$ be the set of program states and $V$ be the set of vertices in the control flow graph. Then we can describe a point in the program as: | ||
- | $(s,c)$ | + | $(c,s)$ |
- | where $s \in S, c \in V$ | + | where $c \in V$, $s \in S, |