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dianjixz
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* This file is part of the OpenMV project.
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*
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* Copyright (c) 2013-2021 Ibrahim Abdelkader <iabdalkader@openmv.io>
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* Copyright (c) 2013-2021 Kwabena W. Agyeman <kwagyeman@openmv.io>
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*
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* This work is licensed under the MIT license, see the file LICENSE for details.
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*
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* Dynamic array.
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*/
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#ifndef __ARRAY_H__
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#define __ARRAY_H__
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef void (*array_dtor_t)(void*);
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typedef int (*array_comp_t)(const void*, const void*);
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// (left < right) == negative
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// (left == right) == zero
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// (left > right) == positive
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typedef struct {
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int index;
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int length;
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void **data;
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array_dtor_t dtor;
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} array_t;
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void array_alloc(array_t **a, array_dtor_t dtor);
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void array_alloc_init(array_t **a, array_dtor_t dtor, int size);
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void array_clear(array_t *array);
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void array_free(array_t *array);
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int array_length(array_t *array);
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void *array_at(array_t *array, int idx);
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void array_push_back(array_t *array, void *element);
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void *array_pop_back(array_t *array);
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void *array_take(array_t *array, int idx);
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void array_erase(array_t *array, int idx);
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void array_resize(array_t *array, int num);
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void array_sort(array_t *array, array_comp_t comp);
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void array_isort(array_t *array, array_comp_t comp);
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#ifdef __cplusplus
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}
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#endif
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#endif //__ARRAY_H__
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