/* * SPDX-License-Identifier: MIT * * Copyright (C) 2013-2024 OpenMV, LLC. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * Dynamic array. */ #ifndef __ARRAY_H__ #define __ARRAY_H__ typedef void (*array_dtor_t) (void *); typedef int (*array_comp_t) (const void *, const void *); // (left < right) == negative // (left == right) == zero // (left > right) == positive typedef struct { int index; int length; void **data; array_dtor_t dtor; } array_t; void array_alloc(array_t **a, array_dtor_t dtor); void array_alloc_init(array_t **a, array_dtor_t dtor, int size); void array_clear(array_t *array); void array_free(array_t *array); int array_length(array_t *array); void *array_at(array_t *array, int idx); void array_push_back(array_t *array, void *element); void *array_pop_back(array_t *array); void *array_take(array_t *array, int idx); void array_erase(array_t *array, int idx); void array_resize(array_t *array, int num); void array_sort(array_t *array, array_comp_t comp); void array_isort(array_t *array, array_comp_t comp); #endif //__ARRAY_H__