Arguments required to construct a vertex which represents the usage of a variable in the dataflow graph.

interface DataflowGraphVertexUse {
    controlDependencies: undefined | ControlDependency[];
    environment?: undefined;
    id: NodeId;
    tag: Use;
}

Hierarchy (view full)

Hierarchy-Diagram

UML class diagram of DataflowGraphVertexUse

Properties

controlDependencies: undefined | ControlDependency[]

See IdentifierReference

environment?: undefined

Does not require an environment to be attached. If we promote the use to a function call, we attach the environment later.

id: NodeId

The id of the node (the id assigned by the ParentInformation decoration)

tag: Use

Used to identify and separate different types of vertices.