From 8aec952c5dc4aa31cd0e5dd26bc4fa09c8658759 Mon Sep 17 00:00:00 2001
From: "dario.genga" <dario.genga@etu.hesge.ch>
Date: Tue, 18 Jan 2022 13:14:27 +0100
Subject: [PATCH] Add hashmap create and destroy methods
---
hashtable.c | 15 +++++++++++++--
main.c | 4 ++++
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/hashtable.c b/hashtable.c
index 0d286e4..23c17ce 100644
--- a/hashtable.c
+++ b/hashtable.c
@@ -9,11 +9,22 @@
#include <string.h>
hm *hm_create(unsigned int length) {
- return NULL;
+ hm *hashmap = malloc(sizeof(hm));
+ hashmap->length = length;
+ hashmap->entries = malloc(sizeof(entry) * length);
+ for (int i = 0; i < length; i++) {
+ hashmap->entries[i] = malloc(sizeof(entry));
+ }
+
+ return hashmap;
}
void hm_destroy(hm **hm) {
-
+ for (int i = 0; i < (*hm)->length; i++) {
+ free((*hm)->entries[i]);
+ }
+ free((*hm)->entries);
+ free((*hm));
}
hm *hm_set(hm *hm, const char *const key, const char *const value) {
diff --git a/main.c b/main.c
index df0280e..09ae288 100644
--- a/main.c
+++ b/main.c
@@ -5,7 +5,11 @@
#include <stdio.h>
#include <stdlib.h>
+#include "hashtable.h"
int main() {
+ hm *hashmap = hm_create(10);
+ hm_destroy(&hashmap);
+
return EXIT_SUCCESS;
}
--
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