Luigi Capogrosso
81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
/// MentOS, The Mentoring Operating system project
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/// @file hashmap.h
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/// @brief
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/// @copyright (c) 2019 This file is distributed under the MIT License.
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/// See LICENSE.md for details.
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#pragma once
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#include "list.h"
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#include "stdbool.h"
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//==============================================================================
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// Opaque types.
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typedef struct hashmap_entry_t hashmap_entry_t;
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typedef struct hashmap_t hashmap_t;
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//=============================================================================
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// Hashmap functions.
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// TODO: doxygen comment.
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typedef size_t (*hashmap_hash_t)(void *key);
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// TODO: doxygen comment.
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typedef bool_t (*hashmap_comp_t)(void *a, void *b);
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// TODO: doxygen comment.
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typedef void (*hashmap_free_t)(void *);
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// TODO: doxygen comment.
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typedef void *(*hashmap_dupe_t)(void *);
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//==============================================================================
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// Hashmap creation and destruction.
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// TODO: doxygen comment.
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extern hashmap_t *hashmap_create(size_t size);
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// TODO: doxygen comment.
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extern hashmap_t *hashmap_create_int(size_t size);
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// TODO: doxygen comment.
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extern void hashmap_free(hashmap_t *map);
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//==============================================================================
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// Hashmap management.
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// TODO: doxygen comment.
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extern void *hashmap_set(hashmap_t *map, void *key, void *value);
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// TODO: doxygen comment.
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extern void *hashmap_get(hashmap_t *map, void *key);
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// TODO: doxygen comment.
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extern void *hashmap_remove(hashmap_t *map, void *key);
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//==============================================================================
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// Hashmap search.
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// TODO: doxygen comment.
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extern bool_t hashmap_is_empty(hashmap_t *map);
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// TODO: doxygen comment.
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extern bool_t hashmap_has(hashmap_t *map, void *key);
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// TODO: doxygen comment.
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extern list_t *hashmap_keys(hashmap_t *map);
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// TODO: doxygen comment.
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extern list_t *hashmap_values(hashmap_t *map);
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// TODO: doxygen comment.
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extern size_t hashmap_string_hash(void *key);
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// TODO: doxygen comment.
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extern bool_t hashmap_string_comp(void *a, void *b);
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// TODO: doxygen comment.
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extern void *hashmap_string_dupe(void *key);
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//==============================================================================
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