2012-05-18 02:45:23 -05:00
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/*
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Copyright (C) 2011 Statoil ASA, Norway.
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The file 'hash_node.h' is part of ERT - Ensemble based Reservoir Tool.
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ERT is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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ERT is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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for more details.
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*/
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#ifndef __HASH_NODE_H__
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#define __HASH_NODE_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdbool.h>
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2012-09-13 03:56:39 -05:00
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#include <stdint.h>
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2012-06-26 09:10:41 -05:00
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2012-05-18 02:45:23 -05:00
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#include <node_data.h>
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typedef struct hash_node_struct hash_node_type;
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typedef uint32_t (hashf_type) (const char *key, size_t len);
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typedef enum {hash_ref_data , hash_int_data , hash_double_data , hash_string_data} hash_data_type;
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bool hash_node_key_eq(const hash_node_type * , uint32_t , const char *);
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hash_node_type * hash_node_get_next(const hash_node_type * );
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uint32_t hash_node_get_insert_nr(const hash_node_type * );
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void hash_node_set_next(hash_node_type * , const hash_node_type * );
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hash_node_type * hash_node_alloc_new(const char *, node_data_type * , hashf_type *, uint32_t);
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void hash_node_set_insert_nr(hash_node_type *, uint32_t );
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uint32_t hash_node_get_table_index(const hash_node_type * );
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uint32_t hash_node_get_global_index(const hash_node_type * );
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const char * hash_node_get_key(const hash_node_type * );
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node_data_type * hash_node_get_data(const hash_node_type *);
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void hash_node_free(hash_node_type *);
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uint32_t hash_node_set_table_index(hash_node_type *, uint32_t );
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#ifdef __cplusplus
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}
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#endif
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#endif
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