Add Union on top level union messages

Closes https://github.com/capnproto/pycapnp/issues/247
2021-05-31 16:14:21 +08:00
parent 581332f9c9
commit 0c904443bd
3 changed files with 46 additions and 0 deletions
--- a/test/all_types.capnp
+++ b/test/all_types.capnp
@@ -50,3 +50,21 @@ struct TestAllTypes {
  enumList      @32 : List(TestEnum);
  interfaceList @33 : List(Void);  # TODO
 }
+
+struct UnionAllTypes {
+  union {
+    unionStructField1 @0 : TestAllTypes;
+    unionStructField2 @1 : TestAllTypes;
+  }
+}
+
+struct GroupedUnionAllTypes {
+  union {
+    g1 :group {
+      unionStructField1 @0 : TestAllTypes;
+    }
+    g2 :group {
+      unionStructField2 @1 : TestAllTypes;
+    }
+  }
+}