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cdf4dd16f0
(and for * patterns in match)
Since `PhaseDependentFlow` uses the following predicate, that relies on
.getScope() to be present for there to be any importTimeFlow (flow at
toplevel scope), it's important that data-flow nodes implement `.getScope`.
```
private predicate isTopLevel(Node node) { node.getScope() instanceof Module }
```
By implementing getScope, we can now rely on default implementation of
`getEnclosingCallable` in DataFlow::Node:
```
/** Gets the enclosing callable of this node. */
DataFlowCallable getEnclosingCallable() { result = getCallableScope(this.getScope()) }
```
8 lines
187 B
Python
8 lines
187 B
Python
# this test has code on module level, which works in slightly different ways than when
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# inside a function
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t = (SOURCE, NONSOURCE)
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a, b = t
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SINK(a) #$ flow="SOURCE, l:-2 -> a"
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SINK_F(b)
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