concepts.pdsketch.planners.discrete_search

Discrete-space search PDSketch planners.

Functions

apply_action(executor, state, action[, ...])	Apply an action to a state.
brute_force_search(executor, state, goal_expr, *)	Brute-force search for a plan that satisfies the goal expression.
goal_test(executor, state, goal_expr, trajectory)	Test whether a state satisfies a goal expression.
heuristic_search_strips(executor, state, ...)	Perform heuristic search with STRIPS-based heuristics.
prepare_search(func_name, executor, state, ...)	Prepare for discrete space search.
validate_plan(executor, state, goal_expr, ...)	Validate a plan by executing it on the given state.

Classes

HeuristicSearchState

The state for heuristic search.