concepts.dm.crow.planners.regression_planning_impl.crow_regression_planner_iddfs_v1.CrowPlanningState3

class CrowPlanningState3

Bases: NamedTuple

CrowPlanningState3(result, program, right_statements, commit_execution)

Methods

clone([result, program, right_statements, ...])
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.
iter_from_right()	This is a helper function to iterate over the right-most statement of the program.
iter_program_statements()
make_empty(state, program[, commit_execution])
print()

Attributes

commit_execution	Whether to commit the behavior execution.
program	The current program that is being expanded (middle).
result	The current planning result.
right_statements	The statements that are waiting to be expanded.

__add__(value, /)

Return self+value.

__getitem__(key, /)

Return self[key].

__init__()

__iter__()

Implement iter(self).

__len__()

Return len(self).

__mul__(value, /)

Return self*value.

static __new__(_cls, result, program, right_statements, commit_execution=False)

Create new instance of CrowPlanningState3(result, program, right_statements, commit_execution)

Parameters:

• result (CrowPlanningResult3)

• program (CrowBehaviorOrderingSuite | None)

• right_statements (Tuple[ScopedCrowExpression, ...])

• commit_execution (bool)

clone(result=UNSET, program=UNSET, right_statements=UNSET, commit_execution=UNSET)

Return type:

CrowPlanningState3

count(value, /)

Return number of occurrences of value.

index(value, start=0, stop=9223372036854775807, /)

Return first index of value.

Raises ValueError if the value is not present.

iter_from_right()

This is a helper function to iterate over the right-most statement of the program.

• When self.right_statements is empty, this function iterates over the right-most statement of the middle program.

• When self.right_statements is not empty, this function simply pops the right-most statement and returns the new planning state.

Return type:

Iterator[Tuple[CrowPlanningState3, CrowBehaviorOrderingSuite | CrowBehaviorForeachLoopSuite | CrowBehaviorWhileLoopSuite | CrowBehaviorConditionSuite | CrowBindExpression | CrowAssertExpression | CrowRuntimeAssignmentExpression | CrowControllerApplicationExpression | CrowAchieveExpression | CrowUntrackExpression | CrowBehaviorApplicationExpression | CrowBehaviorEffectApplicationExpression | CrowBehaviorCommit, CrowBehaviorOrderingSuite | None, int]]

iter_program_statements()

Return type:

Iterator[CrowBehaviorOrderingSuite | CrowBehaviorForeachLoopSuite | CrowBehaviorWhileLoopSuite | CrowBehaviorConditionSuite | CrowBindExpression | CrowAssertExpression | CrowRuntimeAssignmentExpression | CrowControllerApplicationExpression | CrowAchieveExpression | CrowUntrackExpression | CrowBehaviorApplicationExpression | CrowBehaviorEffectApplicationExpression | CrowBehaviorCommit]

classmethod make_empty(state, program, commit_execution=True)

print()

commit_execution: bool

Whether to commit the behavior execution.

program: CrowBehaviorOrderingSuite | None

The current program that is being expanded (middle).

result: CrowPlanningResult3

The current planning result.

right_statements: Tuple[ScopedCrowExpression, ...]

The statements that are waiting to be expanded.