document (metadata & abstraction) struct

- struct replaces tuple
- some direct naming of structs returned
  (instead of use of auto) - minor

1 files changed, 14 insertions, 3 deletions

diff --git a/src/sisudoc/meta/metadoc.d b/src/sisudoc/meta/metadoc.d
index 0d58c2e..5c3694e 100644
--- a/src/sisudoc/meta/metadoc.d
+++ b/src/sisudoc/meta/metadoc.d
@@ -144,7 +144,7 @@ template spineAbstraction() {
     if ((_opt_action.debug_do)
       || (_opt_action.debug_do_stages)
     ) {
-      writeln("step4 commence → (doc_matters) [", _manifest.src.filename, "]");
+      writeln("step4 commence → (doc.matters) [", _manifest.src.filename, "]");
     }
     struct ST_DocumentMatters {
       auto generator_program() {
@@ -294,7 +294,18 @@ template spineAbstraction() {
     ) {
       writeln("- step4 complete for [", _manifest.src.filename, "]");
     }
-    auto t = tuple(doc_abstraction, doc_matters);
-    return t;
+    auto theDOC() {
+      struct ST_DOC {
+        const auto abstraction() {
+          return doc_abstraction;
+        }
+        auto matters() {
+          return doc_matters;
+        }
+      }
+      return ST_DOC();
+    }
+    auto the_doc = theDOC();
+    return the_doc;
   }
 }