interval_cmp_lower interval_cmp_upper non_negative PLACE_LEFT PLACE_RIGHT tbox_adjust tbox_gist_consider_split tbox_gist_consistent_internal tbox_gist_distance tbox_gist_fallback_split tbox_gist_penalty tbox_gist_picksplit tbox_gist_same tbox_gist_union tbox_index_consistent_leaf tbox_penalty tbox_size tbox_union_rt tnumber_gist_compress tnumber_gist_consistent tnumber_gist_decompress tnumber_index_get_tbox

tbox_penalty() static double tbox_penalty ( const TBOX *  original, const TBOX *  new  ) static Returns the amount by which the union of the two boxes is larger than the original TBOX's area. The result can be +Infinity, but not NaN.