Added: structarr.h -> Multi List Array.

zakarouf · Nov 2, 2023 · 8d9e231 · 8d9e231
1 parent 58942d7
commit 8d9e231
Showing 1 changed file with 35 additions and 0 deletions.
diff --git a/src/lib/structarr.h b/src/lib/structarr.h
@@ -0,0 +1,35 @@
+#ifndef ZAKAROUF__Z__STRUCTARR_H
+#define ZAKAROUF__Z__STRUCTARR_H
+
+#include "prep/args.h"
+#include "prep/map.h"
+#include "std/primitives.h"
+
+#define z__PRIV__Srr_apply_fields(x) zpp__PRIV__Args_get_1 x * zpp__PRIV__Args_get_2 x;
+#define z__Srr(...)\
+	struct {											\
+		union {											\
+			void *_raw[zpp__Args_Count(__VA_ARGS__)];	\
+			struct {									\
+				 zpp__Args_map(							\
+					z__PRIV__Srr_apply_fields			\
+				  , __VA_ARGS__);						\
+			};											\
+		};												\
+		z__size len;									\
+		z__size lenUsed;								\
+	}
+
+#define z__Srr_r(...)\
+	struct {											\
+		union {											\
+			void *_raw[zpp__Args_Count(__VA_ARGS__)];	\
+			struct {									\
+				__VA_ARGS__;							\
+			};											\
+		};												\
+		z__size len;									\
+		z__size lenUsed;								\
+	}
+
+#endif