Clipper
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Map reference base class. More...
#include <nxmap.h>
Public Member Functions | |
const NXmap_base & | base_nxmap () const |
return the parent NXmap | |
const int & | index () const |
Get the index into the map data array. | |
bool | last () const |
Check for end of map. | |
Protected Attributes | |
const NXmap_base * | map_ |
pointer to map for which this Map_reference_index is defined | |
int | index_ |
integer index into map data array |
Map reference base class.
This is a reference to an Map. It forms a base class for index-like and coordinate-like Map references. If you write a method which will work with either, then specify this instead of either of the derived classed.