This exception is thrown when an item is inserted into a RadixHeap with a priority smaller than the last erased one.
#include <lemon/radix_heap.h>
 Inheritance diagram for RadixHeap< IM >::PriorityUnderflowError:
 Inheritance diagram for RadixHeap< IM >::PriorityUnderflowError:| Additional Inherited Members | |
|  Public Member Functions inherited from Exception | |
| Exception () throw () | |
| Constructor. | |
| virtual | ~Exception () throw () | 
| Virtual destructor. | |
 1.8.5
 1.8.5