Provides classes and predicates for defining flow summaries.
Gets a textual representation of this stack used for flow summaries.
A callable with a flow summary stating there is no flow via the callable.
A class that exists for QL technical reasons only (the IPA type used to represent component stacks needs to be bounded).
A callable with a flow summary.
A component used in a flow summary.
A (non-empty) stack of summary components.