def declare_ops(): pyhop.declare_operators(block_until_seen, point_to, block_until_complete, grab, raising, putdown, reach_to_pickup, reach_to_unstack, stack, release, raising_arm)
def declare_ops(): pyhop.declare_operators(block_until_seen, point_to, block_until_complete)
def declare_ops(): pyhop.declare_operators(pickup, unstack, unstack_mortared, putdown, stack, stack_mortared, putoutfire, apprehend, searchfor)
def declare_ops(): pyhop.declare_operators(pickup, unstack, putdown, stack, putoutfire, apprehend, searchfor, pickup_extinguisher, putdown_extinguisher)
def declare_ops(): pyhop.declare_operators(block_until_seen, point_to, block_until_complete, reach, grab, raising, unstack, putdown)
def declare_ops(): pyhop.declare_operators(crossright, crossleft)