1 /* Hash table for sequential list, set, and map data type. 2 Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc. 3 Written by Bruno Haible <bruno@clisp.org>, 2006. 4 5 This program is free software: you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 17 18 /* Common code of 19 gl_linkedhash_list.c, gl_avltreehash_list.c, gl_rbtreehash_list.c, 20 gl_linkedhash_set.c, gl_hash_set.c, 21 gl_linkedhash_map.c, gl_hash_map.c. */ 22 23 /* Hash table entry. */ 24 struct gl_hash_entry 25 { 26 struct gl_hash_entry *hash_next; /* chain of entries in same bucket */ 27 size_t hashcode; /* cache of the hash code of 28 - the key (for map data type) or 29 - the value (for list, set data types) */ 30 }; 31 typedef struct gl_hash_entry * gl_hash_entry_t; 32