read anon field meta too

src/compiler/hxb/hxbReader.ml

@@ -242,6 +242,7 @@ class hxb_reader
 		| 1 ->
 			let cf = anon_fields.(read_uleb128 ch) in
 			let close = self#open_field_scope in
+			cf.cf_meta <- self#read_metadata; (* TODO: ghjkl *)
 			self#read_class_field_data cf;
 			close();
 			cf

src/compiler/hxb/hxbWriter.ml

@@ -1015,6 +1015,7 @@ class hxb_writer
 			IOChunk.write_u8 chunk.io 1;
 			IOChunk.write_uleb128 chunk.io index;
 			let close = self#open_field_scope cf.cf_params in
+			self#write_metadata cf.cf_meta; (* TODO: asdf *)
 			self#write_class_field_data cf;
 			close()