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- #ifndef BOOLEAN_OP_H
- #define BOOLEAN_OP_H
- /*
- * boolean_op.h --
- * SCCS Status : %W% %G%
- * Author : Huynh Quoc T. Tung
- * Created On : Sun Oct 17 16:40:58 1993
- * Last Modified By: Ulrich Pfeifer
- * Last Modified On: Mon Oct 18 12:06:21 1993
- * Update Count : 2
- * Status : Unknown, Use with caution!
- */
-
- typedef struct doc_descr_struct {
- long doc_id;
- double score;
- } doc_descr_struct;
-
- typedef struct search_result_struct {
- long word_id;
- long number_of_hits;
- doc_descr_struct *doc_ids_array;
- } search_result_struct;
-
-
- void save_word_id _AP((long word_id));
- boolean IsOperator _AP((char* op));
- long retriev_result _AP((long entries));
- boolean boolean_operations _AP((char* operator));
- #endif
-