From ba7222bf5c009872c71cf5ca9d63a5c0401242fa Mon Sep 17 00:00:00 2001
From: Lars Hvam <larshp@hotmail.com>
Date: Fri, 18 Aug 2023 10:34:37 +0200
Subject: [PATCH] cleanup

---
 src/generator/zcl_protobuf_generator.clas.abap | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/generator/zcl_protobuf_generator.clas.abap b/src/generator/zcl_protobuf_generator.clas.abap
index 208b822..7105969 100644
--- a/src/generator/zcl_protobuf_generator.clas.abap
+++ b/src/generator/zcl_protobuf_generator.clas.abap
@@ -43,14 +43,22 @@ CLASS zcl_protobuf_generator IMPLEMENTATION.
 
   METHOD message.
 
-    rv_abap = |TYPES: BEGIN OF { io_message->mv_name },\n|.
-
+* do the nested messages and types first, if any
     LOOP AT io_message->mt_artefacts INTO DATA(lo_artefact).
       CASE TYPE OF lo_artefact.
         WHEN TYPE zcl_protobuf2_message INTO DATA(lo_message).
           rv_abap = rv_abap && message( lo_message ).
         WHEN TYPE zcl_protobuf2_enum INTO DATA(lo_enum).
           rv_abap = rv_abap && enum( lo_enum ).
+        WHEN OTHERS.
+          ASSERT 1 = 'todo'.
+      ENDCASE.
+    ENDLOOP.
+
+    rv_abap = |TYPES: BEGIN OF { io_message->mv_name },\n|.
+
+    LOOP AT io_message->mt_artefacts INTO lo_artefact.
+      CASE TYPE OF lo_artefact.
         WHEN TYPE zcl_protobuf2_field INTO DATA(lo_field).
           rv_abap = rv_abap && field( lo_field ).
         WHEN OTHERS.