Include/Fledasty/Core/HashTable.h

@@ -50,4 +50,6 @@ FledastyError fledasty_hash_table_insert(FledastyHashTable *current_hash_table,
 void *fledasty_hash_table_get(FledastyHashTable *current_hash_table, void *key);
 FledastyError fledasty_hash_table_remove(FledastyHashTable *current_hash_table, void *key);
 
+static inline bool fledasty_hash_table_is_empty(FledastyHashTable *current_hash_table) { return current_hash_table->size == 0; }
+
 #endif

Src/Core/HashTable.c

@@ -135,6 +135,7 @@ FledastyError fledasty_hash_table_remove(FledastyHashTable *current_hash_table,
             hallocy_free(value->value);
 
             fledasty_dynamic_array_remove_at_index(&current_hash_table->Table[index], list_index);
+            current_hash_table->size -= 1;
             return FLEDASTY_ERROR_NONE;
         }
 

Tests/Main.c

@@ -206,6 +206,10 @@ int main() {
         printf("Hash table get: %d\n", *hash_table_value);
     }
 
+    if (fledasty_hash_table_is_empty(&test_hash_table)) {
+        printf("Hash table is empty\n");
+    }
+
     fledasty_hash_table_destroy(&test_hash_table);
     printf("Done\n");
     return 0;