#include "skyline-pair.hh"
#include "system.hh"
+using std::vector;
+
/* return the right-pointing skyline of the left-items and the left-pointing
skyline of the right-items (with the skyline of the left-items in
ret[LEFT]) */
{
Drul_array<Skyline> skylines = Spacing_interface::skylines (me, right);
- return max (0.0, skylines[LEFT].distance (skylines[RIGHT]));
+ return std::max (0.0, skylines[LEFT].distance (skylines[RIGHT]));
}
/*