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-/* This may look like C code, but it is really -*- C++ -*- */
-
-/* Provides high-level routines to manipulate the keyword list
- structures the code generation output.
-
- Copyright (C) 1989-1998, 2000 Free Software Foundation, Inc.
- written by Douglas C. Schmidt (schmidt@ics.uci.edu)
-
-This file is part of GNU GPERF.
-
-GNU GPERF is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
-
-GNU GPERF is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU GPERF; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA. */
-
-#ifndef gen_perf_h
-#define gen_perf_h 1
-
-#include "key-list.h"
-#include "bool-array.h"
-
-class Gen_Perf : private Key_List, private Bool_Array
-{
-private:
- int max_hash_value; /* Maximum possible hash value. */
- int fewest_collisions; /* Records fewest # of collisions for asso value. */
- int num_done; /* Number of keywords processed without a collision. */
-
- void change (List_Node *prior, List_Node *curr);
- int affects_prev (char c, List_Node *curr);
- static int hash (List_Node *key_node);
- static int compute_disjoint_union (const char *set_1, int size_1, const char *set_2, int size_2, char *set_3);
- static void sort_set (char *union_set, int len);
-
-public:
- Gen_Perf (void);
- ~Gen_Perf (void);
- int operator () (void);
-};
-
-#endif