include (->)

The include operator -> is a path operator that is used to specify a particular path to be included during the search.

Syntax

The syntax of -> is as follows:

    node_i -> node_j

Both node_i and node_j must be properly declared in the node section.

Scope

Path operator -> can be used in both edge and goal section.

Semantics

A path specified using -> could be a valid or an invalid path. If it is a valid, Cyclone returns a corresponding path. If it is an invalid path, Cyclone reports no path found.

Example

    S1->S2->S3

a path must include: S1->S2->S3

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