wip: rusty with the build scripts

2026-08-14 11:28:08 +00:00 · 2026-08-06 17:08:56 -04:00
parent ce3206393a
commit 8b3e6f5ef3
11 changed files with 133 additions and 9 deletions
@@ -0,0 +1,39 @@
+#ifdef INTELLISENSE_DIRECTIVES
+#	pragma once
+#	include "dsl.h"
+#	include "memory.h"
+#	include "hashing.h"
+#endif
+
+#pragma region Key Table Linear (KTL)
+
+enum { KT_SLot_value = S_(U8), };
+#define KTL_Slot_(type) Struct_(tmpl(KTL_Slot,type)) { \
+	U8   key;   \
+	type value; \
+}
+#define KTL_(type) Slice_(tmpl(KTL_Slot,type)); \
+	typedef tmpl(Slice_KTL_Slot,type) tmpl(KTL,type)
+typedef Slice KTL_Byte;
+typedef Struct_(KTL_Meta) {
+	U8   slot_size;
+	U8   type_width;
+};
+
+typedef Array_(Str8, 2);
+typedef Slice_(A2_Str8);
+typedef KTL_Slot_(Str8);
+typedef KTL_(Str8);
+FI_ void ktl_populate_slice_a2_str8(KTL_Str8* kt, Slice_A2_Str8 values) {
+	assert(kt != null); slice_assert(* kt);
+	if (values.len == 0) return;
+	assert(kt->len == values.len);
+	for index_iter(U4, id, 0, <, values.len) { 
+		hash64_fnv1a(& kt->ptr[id].key, slice_to_ut(values.ptr[id][0]), 0);
+		mem_copy(u8_(& kt->ptr[id].value), u8_(& values.ptr[id][1]), S_(Str8));
+	}
+}
+#define ktl_str8_key(str)      hash64_fnv1a_ret(slice_to_ut(str8(str)), 0)
+#define ktl_str8_from_arr(arr) (KTL_Str8){arr, array_len(arr)}
+
+#pragma endregion KTL