Make pretty-print include @struct if present, updates #840

Author: hsutter

source/parse.h

@@ -4961,8 +4961,13 @@ auto pretty_print_visualize(declaration_node const& n, int indent, bool include_
     //  First compute the common parts
 
     auto metafunctions = std::string{};
-    if (include_metafunctions_list) {
-        for (auto& meta : n.metafunctions) {
+    for (auto& meta : n.metafunctions)
+    {
+        if (
+            include_metafunctions_list
+            || meta->to_string() == "struct"
+            )
+        {
             metafunctions += " @" + pretty_print_visualize(*meta, indent);
         }
     }