1 files changed, 29 insertions, 0 deletions
diff --git a/archive/src/std/containers/hashset.h b/archive/src/std/containers/hashset.h
new file mode 100644
index 0000000..7f87213
--- /dev/null
+++ b/archive/src/std/containers/hashset.h
@@ -0,0 +1,29 @@
+/**
+ * @file hashset.h
+ * @author your name (you@domain.com)
+ * @brief
+ * @version 0.1
+ * @date 2024-04-27
+ *
+ * @copyright Copyright (c) 2024
+ *
+ */
+
+#include "defines.h"
+
+typedef struct hashset hashset;
+
+/** @brief Describes a function that will take a pointer to a datatype (e.g. a u64 or a struct)
+           and return a hashed key. */
+typedef uint64_t (*hash_item)(void* item);
+
+void hashset_init(hashset* set, hash_item hash_func, size_t initial_capacity);
+// TODO: void hashset_from_iterator();
+bool hashset_insert(hashset* set, void* item, uint64_t* out_key);
+void hashset_batch_insert(hashset* set, void* items, u64 item_count);
+bool hashset_contains(hashset* set, void* item);
+bool hashset_remove_item(hashset* set, void* item);
+bool hashset_remove_key(hashset* set, uint64_t key);
+void hashset_merge(hashset* set_a, hashset* set_b);
+hashset* hashset_merge_cloned(hashset* set_a, hashset* set_b);
+void hashset_free(hashset* set);
+\ No newline at end of file