added compile.ini and moved some files in deprecated (still need some work)

deprecated/hashmap.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include "collatypes.h"
+#include "vec.h"
+#include "str.h"
+
+/*
+Example usage:
+hashSetSeed(time(NULL));
+vec(const char *) strings = NULL;
+hashmap_t map = hmInit(32);
+
+// mapGet returns 0 in case it doesn't find anything, this way we don't need
+// to check its return value
+vecAppend(strings, "nil");
+
+hmSet(&map, hashCStr("english"), vecAppend(strings, "hello"));
+hmSet(&map, hashCStr("french"),  vecAppend(strings, "bonjour"));
+hmSet(&map, hashCStr("italian"), vecAppend(strings, "ciao"));
+
+printf("english: %s\n", strings[hmGet(map, hashCStr("english"))]);
+printf("french: %s\n",  strings[hmGet(map, hashCStr("french"))]);
+printf("italian: %s\n", strings[hmGet(map, hashCStr("italian"))]);
+
+mapFree(map);
+vecFree(strings);
+*/
+
+typedef struct {
+    uint64 hash;
+    uint64 index;
+} hashnode_t;
+
+typedef struct {
+    vec(hashnode_t) nodes;
+} hashmap_t;
+
+hashmap_t hmInit(usize initial_cap);
+void hmFree(hashmap_t map);
+
+void hmSet(hashmap_t *map, uint64 hash, uint64 index);
+uint64 hmGet(hashmap_t map, uint64 hash);
+void hmDelete(hashmap_t *map, uint64 hash);
+
+void hashSetSeed(uint64 new_seed);
+uint64 hash(const void *data, usize len);
+uint64 hashStr(str_t str);
+uint64 hashView(strview_t view);
+uint64 hashCStr(const char *cstr);