Changed the expected prototype for the print function for unsigned int keys in the HDP hierarchy. The level is no longer the last argument. This was done to avoid conflicts with the new print function prototype for string_map_scribe in core.
Changed the expected prototype for the print function for unsigned int keys in the HDP hierarchy. The level is no longer the last argument. This was done to avoid conflicts with the new print function prototype for string_map_scribe in core.

asaparov/hdp