do
return path_to_alts(dest, max_cost, context, null)
end
# Find a path to a possible `destination` or a node accepted by `alt_targets`
fun path_to_alts(destination: nullable N, max_cost: Int, context: PathContext,
do
return path_to_alts(dest, max_cost, context, null)
end
# Find a path to a possible `destination` or a node accepted by `alt_targets`
fun path_to_alts(destination: nullable N, max_cost: Int, context: PathContext,