a_star :: PathContext :: worst_cost
# Worst cost of all the link's costs
fun worst_cost: Int is abstract
lib/a_star/a_star.nit:343,2--344,32
redef fun worst_cost do return 1
lib/a_star/a_star.nit:369,2--33
redef var worst_cost is noinit
lib/a_star/a_star.nit:395,2--31
redef var worst_cost = 0
lib/a_star/tests/test_a_star.nit:287,2--25