~ — Returns TRUE if A's bounding box is contains B's. Uses double precision bounding box.
boolean ~(
              raster 
              A
            , 
              raster 
              B
            );
boolean ~(
              geometry 
              A
            , 
              raster 
              B
            );
boolean ~(
              raster 
              B
            , 
              geometry 
              A
            );