45 lines
901 B
C
45 lines
901 B
C
#ifndef ED_STRING_INCLUDED
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#define ED_STRING_INCLUDED
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <stdlib.h>
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#define _String(text) \
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((string){.data = (uint8_t *)text, .len = sizeof(text), .owned = false})
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typedef struct {
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uint8_t *data;
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size_t len;
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bool owned;
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} string;
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#ifdef ED_STRING_IMPLEMENTATION
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bool string_eq(string a, string b) {
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if (a.len != b.len)
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return false;
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for (size_t i = 0; i < a.len; ++i) {
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if (a.data[i] != b.data[i])
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return false;
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}
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return true;
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}
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string string_copy(string a) {
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string new_string;
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new_string.data = malloc(a.len * sizeof(uint8_t));
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new_string.len = a.len;
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new_string.owned = true;
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memcpy(new_string.data, a.data, new_string.len * sizeof(uint8_t));
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return new_string;
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}
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#endif
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#endif
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