concepts.pdsketch.operator.OperatorApplicationExpression

class OperatorApplicationExpression

Bases: object

An abstract operator grounding. For example (move ?x ?y) where ?x and ?y are variables in the context.

Methods

ground(executor)	Ground the operator statement.
pddl_str()

Attributes

name	The name of the operator.
operator	The operator that is applied.
arguments	The arguments of the operator.

__init__(operator, arguments)

Parameters:

• operator (Operator)

• arguments (Sequence[VariableExpression | UnnamedPlaceholder | ValueOutputExpression])

__new__(**kwargs)

ground(executor)

Ground the operator statement.

Parameters:

executor (PDSketchExecutor)

Return type:

OperatorApplier

pddl_str()

Return type:

str

arguments: Tuple[VariableExpression | UnnamedPlaceholder | ValueOutputExpression, ...]

The arguments of the operator.

property name: str

The name of the operator.

operator: Operator

The operator that is applied.