Module ExternalBarrierGuard
Provides a set of barrier nodes for a guard that validates a node as described by an external predicate.
This is expected to be used in isBarrier/isSanitizer definitions
in data flow and taint tracking.
Import path
import semmle.python.dataflow.new.internal.DataFlowPublicPredicates
| getAnExternalBarrierNode | Gets a node that is an external barrier of the given kind. |