1/* This may look like C code, but it is really -*- C++ -*- */
2
3/* Hash table used to check for duplicate keyword entries.
4
| 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 Free Software Foundation, Inc.
| 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! */
| 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;
|
35
36public:
| 36
37public:
|
37 Hash_Table (List_Node **t, int s);
| 38 Hash_Table (List_Node **t, int s, int ignore_len);
|
38 ~Hash_Table (void);
| 39 ~Hash_Table (void);
|
39 List_Node *operator () (List_Node *item, int ignore_length);
| 40 List_Node *insert (List_Node *item);
|
40};
41
42#endif
| 41};
42
43#endif
|