15 #ifndef GEOS_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
16 #define GEOS_INDEX_SWEEPLINE_SWEEPLINEOVERLAPACTION_H
18 #include <geos/export.h>
24 class SweepLineInterval;
33 class GEOS_DLL SweepLineOverlapAction {
35 virtual void overlap(SweepLineInterval* s0, SweepLineInterval* s1) = 0;
38 ~SweepLineOverlapAction() {}
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:26