* Sebastian Hammer, Adam Dickmeiss
*
* $Log: rsbool.h,v $
- * Revision 1.1 1995-09-06 13:27:37 adam
+ * Revision 1.4 1995-12-11 09:07:53 adam
+ * New rset member 'flag', that holds various flags about a result set -
+ * currently 'volatile' (set is register dependent) and 'ranked' (set is
+ * ranked).
+ * New set types sand/sor/snot. They handle and/or/not for ranked and
+ * semi-ranked result sets.
+ *
+ * Revision 1.3 1995/09/07 13:58:08 adam
+ * New parameter: result-set file descriptor (RSFD) to support multiple
+ * positions within the same result-set.
+ * Boolean operators: and, or, not implemented.
+ *
+ * Revision 1.2 1995/09/06 16:10:57 adam
+ * More work on boolean sets.
+ *
+ * Revision 1.1 1995/09/06 13:27:37 adam
* New set type: bool. Not finished yet.
*
*/
#include <rset.h>
-extern const rset_control *rset_kind_bool;
+extern const rset_control *rset_kind_and;
+extern const rset_control *rset_kind_or;
+extern const rset_control *rset_kind_not;
+
+extern const rset_control *rset_kind_sand;
+extern const rset_control *rset_kind_sor;
+extern const rset_control *rset_kind_snot;
typedef struct rset_bool_parms
{
int key_size;
- int op;
+ RSET rset_l;
+ RSET rset_r;
+ int (*cmp)(const void *p1, const void *p2);
} rset_bool_parms;
#endif