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sav08:semantics_of_field_reads_and_writes [2008/04/08 20:16] vkuncak |
sav08:semantics_of_field_reads_and_writes [2008/04/08 23:41] vkuncak |
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| Use function update construct: | Use function update construct: | ||
| \[ | \[ | ||
| - | f := f(x:=y) | + | f = f(x:=y) |
| \] | \] | ||
| + | State variable $f$, which denotes a function, is assigned an updated version of this function. | ||
| ++++ | ++++ | ||
| Line 19: | Line 20: | ||
| Statement simplification. | Statement simplification. | ||
| + | |||
| + | Short-circuit evaluation. | ||
| + | |||
| + | Definition and type of a (Scala) function that simplifies expressions and statements. | ||