hash-table.h revision 225736 
1/* This may look like C code, but it is really -*- C++ -*- */
2
3/* Hash table used to check for duplicate keyword entries.
4
5   Copyright (C) 1989-1998, 2000 Free Software Foundation, Inc.
6   written by Douglas C. Schmidt (schmidt@ics.uci.edu)
7
8This file is part of GNU GPERF.
9
10GNU GPERF is free software; you can redistribute it and/or modify
11it under the terms of the GNU General Public License as published by
12the Free Software Foundation; either version 1, or (at your option)
13any later version.
14
15GNU GPERF is distributed in the hope that it will be useful,
16but WITHOUT ANY WARRANTY; without even the implied warranty of
17MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18GNU General Public License for more details.
19
20You should have received a copy of the GNU General Public License
21along with GNU GPERF; see the file COPYING.  If not, write to the Free
22Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA.  */
23
24#ifndef hash_table_h
25#define hash_table_h 1
26
27#include "list-node.h"
28
29class Hash_Table
30{
31private:
32  List_Node     **table;      /* Vector of pointers to linked lists of List_Node's. */
33  int             size;       /* Size of the vector. */
34  int             collisions; /* Find out how well our double hashing is working! */
35  int             ignore_length;
36
37public:
38                  Hash_Table (List_Node **t, int s, int ignore_len);
39                 ~Hash_Table (void);
40  List_Node      *insert (List_Node *item);
41};
42
43#endif
44