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25 lines
497 B
C
25 lines
497 B
C
#include "util/set.h"
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ssize_t set_add(uint32_t values[], size_t *len, size_t cap, uint32_t target) {
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for (uint32_t i = 0; i < *len; ++i) {
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if (values[i] == target) {
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return i;
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}
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}
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if (*len == cap) {
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return -1;
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}
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values[*len] = target;
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return (*len)++;
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}
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ssize_t set_remove(uint32_t values[], size_t *len, size_t cap, uint32_t target) {
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for (uint32_t i = 0; i < *len; ++i) {
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if (values[i] == target) {
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--(*len);
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values[i] = values[*len];
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return i;
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}
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}
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return -1;
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}
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