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synced 2024-09-13 09:24:08 -07:00
41 lines
798 B
C++
41 lines
798 B
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "strset.h"
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#include <malloc.h>
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#include <string.h>
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StrSet::StrSet()
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{
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strings = 0;
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numstrings = 0;
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}
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void StrSet::add(const char* s)
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{
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if (strings) {
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strings = (char**) realloc(strings, (numstrings + 1) * sizeof(char*));
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} else {
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strings = (char**) malloc(sizeof(char*));
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}
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strings[numstrings] = strdup(s);
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numstrings++;
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}
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int StrSet::contains(const char* s)
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{
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char** sp = strings;
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int i = numstrings;
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while (--i >= 0) {
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char *ss = *sp++;
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if (ss[0] == s[0]) {
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if (strcmp(ss, s) == 0) {
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return 1;
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}
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}
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}
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return 0;
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}
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