static packable_tree *recursive_unpack(basis::byte_array &packed_form,
packable_tree_factory &creator);
//!< unpacks a tree stored in "packed_form" and returns it.
static packable_tree *recursive_unpack(basis::byte_array &packed_form,
packable_tree_factory &creator);
//!< unpacks a tree stored in "packed_form" and returns it.