update

core.h

@@ -136,17 +136,20 @@ inline function Vec4 vec4(real32 x, real32 y, real32 z, real32 w) {
         type* data;\
         size_t length;\
         size_t capacity;\
-    } prefix ## List
+    } prefix ## List;\
+    typedef type prefix ## List ## _underlying
 #define ListElementSize(list) MemberSizeUnderlying(list, data)
 
 DefineList(string, String);
 
 #define PushList(arena, type, size) (type){ pushSize(arena, ListElementSize(type)*size), 0, size }
-#define EmptyList(type) (type){ NULL, 0, 0 }
 #define PushListZero(arena, type, size) (type){ pushSizeFill(arena, ListElementSize(type)*size, 0), 0, size }
 #define PushFullList(arena, type, size) (type){ pushSize(arena, ListElementSize(type)*size), size, size }
 #define PushFullListZero(arena, type, size) (type){ pushSizeFill(arena, ListElementSize(type)*size, 0), size, size }
-#define ArrayAsList(type, array) (type){ array, ArrayCount(array), ArrayCount(array) }
+
+#define EmptyList() { NULL, 0, 0 }
+#define __ArrayAsList(array) { .data=(array), .length=ArrayCount(array), .capacity=ArrayCount(array) }
+#define AsList(listtype, ...) (listtype)__ArrayAsList(((listtype##_underlying[])__VA_ARGS__))
 
 #define AppendList(list, element) \
     if ((list)->length < (list)->capacity) { \