Extend RDDL expressions to handle >2 operands in reward function

KCL-Planning / ROSPlan

The ROSPlan framework provides a generic method for task planning in a ROS system.

http://kcl-planning.github.io/ROSPlan

BSD 2-Clause "Simplified" License

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Extend RDDL expressions to handle >2 operands in reward function #322

Open gerardcanal opened 1 year ago

gerardcanal commented 1 year ago

When I implemented the getExpression for connective clauses in the RDDL KB, there was an assumption operands would have only two elements (so I would handle the conversion to ExprBase in prefix notation later). This PR implements this.