41 lines
No EOL
1,018 B
C
41 lines
No EOL
1,018 B
C
#include "vector.h"
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#include <stdio.h>
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ihct_vector *ihct_vector_init() {
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ihct_vector *v = malloc(sizeof(*v));
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if(v == NULL) {
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printf("Couldn't allocate memory for vector.\n");
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exit(EXIT_FAILURE);
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}
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v->size = 0;
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v->data = NULL;
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return v;
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}
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void ihct_vector_add(ihct_vector *v, void *obj) {
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if(v->size == 0) {
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// Allocate a single
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v->data = malloc(sizeof(obj));
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if(v->data == NULL) {
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printf("Couldn't allocate memory for object.\n");
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exit(EXIT_FAILURE);
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}
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v->data[0] = obj;
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} else {
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void *p = realloc(v->data, (v->size + 1) * sizeof(obj));
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if(p == NULL) {
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printf("Couldn't allocate memory for object.\n");
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exit(EXIT_FAILURE);
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}
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v->data = p;
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v->data[v->size] = obj;
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}
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v->size++;
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}
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void *ihct_vector_get(ihct_vector *v, int index) {
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return v->data[index];
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}
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void ihct_vector_free(ihct_vector *v) {
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free(v->data);
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free(v);
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} |