CodeQL library for Swift
codeql/swift-all 2.0.4-dev (changelog, source)
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Predicate TypeTracking::TypeTrack::Graph::hasFlow

DEPRECATED: Use flowPath instead.

Holds if there is a path between source and sink.

Import path

import codeql.typetracking.internal.TypeTrackingImpl
predicate hasFlow(PathNode source, PathNode sink)