1 files changed, 12 insertions, 15 deletions

diff --git a/org/ao_doc_abstraction.org b/org/ao_doc_abstraction.org
index 878f1a0..f6d65e1 100644
--- a/org/ao_doc_abstraction.org
+++ b/org/ao_doc_abstraction.org
@@ -961,7 +961,7 @@ continue;
 #+BEGIN_SRC d
 assert(
   !line.empty,
-  "line tested, line not empty surely"
+  "line tested, line not empty surely:\n  \"" ~ line ~ "\""
 );
 assert(
   (type["blocks"] == TriState.off)
@@ -976,7 +976,9 @@ if (type["blocks"] == TriState.closing) {
   assert(
     line.matchFirst(rgx.book_index)
     || line.matchFirst(rgx.book_index_open)
-    || type["book_index"] == State.on
+    || type["book_index"] == State.on,
+    "\nblocks closed, unless followed by book index, non-matching line:\n  \""
+    ~ line ~ "\""
   );
 }
 #+END_SRC
@@ -1022,7 +1024,7 @@ if (line.matchFirst(rgx.book_index)
     ++cntr;
 #+END_SRC
 
-******** flag not set & line not exist: heading or para :heading:paragraph:
+******** flag !set & line !exist: heading or para  :heading:paragraph:
 
 #+name: abs_in_loop_body_not_block_obj
 #+BEGIN_SRC d
@@ -1080,7 +1082,7 @@ if (line.matchFirst(rgx.book_index)
   } else if (line_occur["para"] > State.off) {
     /+ paragraph +/
     debug(para) {
-      writeln(line);
+      writeln(an_object_key, "-> ", line);
     }
     an_object[an_object_key] ~= " " ~ line;
     ++line_occur["para"];
@@ -1114,7 +1116,8 @@ _block_flag_line_empty_(
 #+BEGIN_SRC d
 assert(
   line.empty,
-  "line should be empty"
+  "\nline should be empty:\n  \""
+  ~ line ~ "\""
 );
 assert(
   (type["blocks"] == State.off),
@@ -3362,7 +3365,8 @@ void _block_flag_line_empty_(B)(
 ) {
   assert(
     line.empty,
-    "line should be empty"
+    "\nline should be empty:\n  \""
+    ~ line ~ "\""
   );
   assert(
     (type["blocks"] == TriState.closing),
@@ -3523,7 +3527,7 @@ void _block_flag_line_empty_(B)(
         obj_cite_number,
         segment_anchor_tag_that_object_belongs_to
       );
-    an_object["is"]                               = "verse";
+    an_object["is"]                           = "verse";
     auto comp_obj_location =
       node_construct.node_location_emitter(
         content_non_header,
@@ -5098,7 +5102,7 @@ struct ObjInlineMarkup {
 private:
 #+END_SRC
 
-******* make heading number and segment anchor tags if instructed :markup:inline:segment:anchor:tags:
+******* make heading number & segment anchor tags if instructed :markup:inline:segment:anchor:tags:
 
 #+name: ao_emitters_obj_inline_markup_heading_numbering_segment_anchor_tags
 #+BEGIN_SRC d
@@ -5239,17 +5243,10 @@ private:
   }
 #+END_SRC
 
-******** unittests
-
-#+name: ao_emitters_obj_inline_markup_heading_numbering_segment_anchor_tags
-#+BEGIN_SRC d
-#+END_SRC
-
 ******* make segment anchor tags if not provided :markup:inline:segment:anchor:tags:
 
 #+name: ao_emitters_obj_inline_markup_heading_numbering_segment_anchor_tags
 #+BEGIN_SRC d
-
   static string _make_segment_anchor_tags_if_none_provided(M,Lv)(M munge_, Lv lev_) {
     debug(asserts) {
       static assert(is(typeof(munge_) == string));