| 1 | /*
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| 2 | * Copyright (c) 2023 SimonJRiddix
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /******************************************************************************
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| 30 |
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| 31 | Vector in c
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| 32 |
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| 33 | *******************************************************************************/
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| 34 |
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| 35 | #ifndef SJR_VECTOR_H
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| 36 | #define SJR_VECTOR_H
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| 37 |
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| 38 | #include <stdio.h>
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| 39 | #include <stdlib.h>
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| 40 | #define VECTOR_INIT_CAPACITY 2
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| 41 | #define UNDEFINE -1
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| 42 | #define SUCCESS 0
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| 43 | #define VECTOR_INIT(vec) vector vec;\
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| 44 | vector_init(&vec)
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| 45 |
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| 46 | //Store and track the stored data
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| 47 | typedef struct sVectorList
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| 48 | {
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| 49 | void** items;
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| 50 | int capacity;
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| 51 | int total;
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| 52 | } sVectorList;
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| 53 |
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| 54 | //structure contain the function pointer
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| 55 | typedef struct sVector vector;
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| 56 | struct sVector
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| 57 | {
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| 58 | sVectorList vectorList;
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| 59 | //function pointers
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| 60 | int (*Count)(vector*);
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| 61 | int (*Resize)(vector*, int);
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| 62 | int (*Add)(vector*, void*);
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| 63 | int (*Set)(vector*, int, void*);
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| 64 | void* (*Get)(vector*, int);
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| 65 | int (*Delete)(vector*, int);
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| 66 | int (*Clear)(vector*);
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| 67 | };
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| 68 |
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| 69 | int vector_total(vector* v);
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| 70 | int vector_resize(vector* v, int capacity);
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| 71 | int vector_push_back(vector* v, void* item);
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| 72 | int vector_set(vector* v, int index, void* item);
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| 73 | void* vector_get(vector* v, int index);
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| 74 | int vector_delete(vector* v, int index);
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| 75 | int vector_clear(vector* v);
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| 76 | void vector_init(vector* v);
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| 77 |
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| 78 | #endif
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