From b37b6ca37e7922ad38e712632b1c5ce358e81a7d Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Sun, 8 Jul 2018 12:42:44 -0400
Subject: reconsider unecessary "return ref"

---
 src/sdp/meta/metadoc_summary.d |  4 +--
 src/sdp/output/epub3.d         |  4 +--
 src/sdp/output/html.d          | 10 +++----
 src/sdp/output/sqlite.d        | 46 +++++++++++++++----------------
 src/sdp/output/xmls.d          | 62 +++++++++++++++++++++---------------------
 5 files changed, 63 insertions(+), 63 deletions(-)

(limited to 'src/sdp')

diff --git a/src/sdp/meta/metadoc_summary.d b/src/sdp/meta/metadoc_summary.d
index f278f90..2ac2454 100644
--- a/src/sdp/meta/metadoc_summary.d
+++ b/src/sdp/meta/metadoc_summary.d
@@ -1,8 +1,8 @@
 module sdp.meta.metadoc_summary;
 template SiSUabstractionSummary() {
   auto SiSUabstractionSummary(S,T)(
-    auto return ref const S  doc_abstraction,
-    auto return ref       T  doc_matters,
+    auto ref const S  doc_abstraction,
+    auto ref       T  doc_matters,
   ) {
     import
       sdp.meta.defaults,
diff --git a/src/sdp/output/epub3.d b/src/sdp/output/epub3.d
index dce1b0c..9389e58 100644
--- a/src/sdp/output/epub3.d
+++ b/src/sdp/output/epub3.d
@@ -293,8 +293,8 @@ template outputEPub3() {
   }
   
   void outputEPub3(D,I)(
-    auto return ref const D    doc_abstraction,
-    auto return ref I          doc_matters,
+    auto ref const D    doc_abstraction,
+    auto ref I          doc_matters,
   ) {
     mixin SiSUoutputRgxInit;
     auto xhtml_format = outputXHTMLs();
diff --git a/src/sdp/output/html.d b/src/sdp/output/html.d
index 46cd4ee..d783579 100644
--- a/src/sdp/output/html.d
+++ b/src/sdp/output/html.d
@@ -13,8 +13,8 @@ template outputHTML() {
     sdp.output.xmls_css;
   mixin outputXHTMLs;
   void scroll(D,I)(
-    auto return ref const D    doc_abstraction,
-    auto return ref I          doc_matters,
+    auto ref const D    doc_abstraction,
+    auto ref       I    doc_matters,
   ) {
     mixin SiSUoutputRgxInit;
     auto xhtml_format = outputXHTMLs();
@@ -181,7 +181,7 @@ template outputHTML() {
     writeln(" ", pth_html.fn_scroll(doc_matters.src.filename));
   }
   void seg(D,M)(
-    auto return ref const D    doc_abstraction,
+    auto ref const D    doc_abstraction,
     auto ref              M    doc_matters,
   ) {
     mixin SiSUoutputRgxInit;
@@ -438,7 +438,7 @@ template outputHTML() {
     writeln(" ", pth_html.fn_seg(doc_matters.src.filename, "toc"));
   }
   void css(M)(
-    auto return ref M          doc_matters,
+    auto ref              M    doc_matters,
   ) {
     auto css = SiSUcss();
     auto pth_html = SiSUpathsHTML!()(doc_matters.output_path, doc_matters.src.language);
@@ -456,7 +456,7 @@ template outputHTML() {
     }
   }
   void images_cp(M)(
-    auto return ref M          doc_matters,
+    auto ref              M    doc_matters,
   ) {
     { /+ (copy html images) +/
   
diff --git a/src/sdp/output/sqlite.d b/src/sdp/output/sqlite.d
index 636fe6f..f805392 100644
--- a/src/sdp/output/sqlite.d
+++ b/src/sdp/output/sqlite.d
@@ -158,7 +158,7 @@ template SQLiteFormatAndLoadObject() {
         return _txt;
       }
       auto munge_html(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _html_special_characters(string _txt){
           _txt = _txt
@@ -240,7 +240,7 @@ template SQLiteFormatAndLoadObject() {
         return _txt;
       }
       auto html_heading(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _txt = munge_html(obj);
         string o = format(q"¶<p class="%s"><b>
@@ -252,7 +252,7 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto html_para(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _txt = munge_html(obj);
         _txt = (obj.attrib.bullet) ? ("●&#160;&#160;" ~ _txt) : _txt;
@@ -267,7 +267,7 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto html_quote(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _txt = munge_html(obj);
         string o = format(q"¶<p class="%s">
@@ -279,7 +279,7 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto html_group(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _txt = munge_html(obj);
         string o = format(q"¶<p class="%s">
@@ -291,7 +291,7 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto html_block(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _txt = munge_html(obj);
         string o = format(q"¶
@@ -302,7 +302,7 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto html_verse(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _txt = munge_html(obj);
         string o = format(q"¶<p class="%s">%s</p>¶",
@@ -312,7 +312,7 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto html_code(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
       ) {
         string _txt = html_special_characters_code(obj.text);
         string o = format(q"¶<p class="%s">%s</p>¶",
@@ -322,10 +322,10 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto html_table(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         auto _tablarize(O)(
-          auto return ref const O    obj,
+          auto ref const O    obj,
           string                     _txt,
         ) {
           string[] _table_rows = _txt.split(rgx.table_delimiter_row);
@@ -382,21 +382,21 @@ template SQLiteFormatAndLoadObject() {
         return o;
       }
       auto sqlite_load_string(O,Dm)(
-        auto return ref const O     obj,
-        auto return ref       Dm    doc_matters,
+        auto ref const O     obj,
+        auto ref       Dm    doc_matters,
       ) {
         string o;
         return o;
       }
       auto postgresql_load_string(O,Dm)(
-        auto return ref const O     obj,
-        auto return ref       Dm    doc_matters,
+        auto ref const O     obj,
+        auto ref       Dm    doc_matters,
       ) {
         string o;
         return o;
       }
       string sqlite_statement(O)(
-        auto return ref const O    obj,
+        auto ref const O    obj,
         string                     _txt,
         string                     _html,
       ) {
@@ -410,7 +410,7 @@ template SQLiteFormatAndLoadObject() {
         return _sql;
       }
       auto heading(O)(
-        auto return ref const O      obj,
+        auto ref const O      obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
@@ -429,7 +429,7 @@ template SQLiteFormatAndLoadObject() {
         return obj_txt;
       }
       auto para(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
@@ -448,7 +448,7 @@ template SQLiteFormatAndLoadObject() {
         return obj_txt;
       }
       auto quote(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
@@ -467,7 +467,7 @@ template SQLiteFormatAndLoadObject() {
         return obj_txt;
       }
       auto group(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
@@ -486,7 +486,7 @@ template SQLiteFormatAndLoadObject() {
         return obj_txt;
       }
       auto block(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
@@ -505,7 +505,7 @@ template SQLiteFormatAndLoadObject() {
         return obj_txt;
       }
       auto verse(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
@@ -524,7 +524,7 @@ template SQLiteFormatAndLoadObject() {
         return obj_txt;
       }
       auto code(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
@@ -543,7 +543,7 @@ template SQLiteFormatAndLoadObject() {
         return obj_txt;
       }
       auto table(O)(
-        auto return ref const O     obj,
+        auto ref const O     obj,
       ) {
         string[string] obj_txt = [
           "text": generic_munge_sanitize_text_for_search(obj.text),
diff --git a/src/sdp/output/xmls.d b/src/sdp/output/xmls.d
index e977e6c..e389c5c 100644
--- a/src/sdp/output/xmls.d
+++ b/src/sdp/output/xmls.d
@@ -51,7 +51,7 @@ template outputXHTMLs() {
       return delimit;
     }
     string special_characters(O)(
-      auto return ref const O    obj,
+      auto ref const O           obj,
       string                     _txt
     ){
       _txt = (_txt)
@@ -312,7 +312,7 @@ template outputXHTMLs() {
       return o;
     }
     auto inline_images(O)(
-      auto return ref const O obj,
+      auto ref const O obj,
       string                  _txt,
       string                  _suffix    = ".html",
       string                  _xml_type = "seg",
@@ -335,7 +335,7 @@ template outputXHTMLs() {
       return _txt;
     }
     auto inline_links(O)(
-      auto return ref const O obj,
+      auto ref const O obj,
       string                  _txt,
       string                  _suffix    = ".html",
       string                  _xml_type = "seg",
@@ -381,7 +381,7 @@ template outputXHTMLs() {
       return _txt;
     }
     auto inline_notes_scroll(O)(
-      auto return ref const O   obj,
+      auto ref const O   obj,
       string                    _txt,
     ) {
       if (obj.has.inline_notes_reg) {
@@ -404,7 +404,7 @@ template outputXHTMLs() {
       return _txt;
     }
     auto inline_notes_seg(O)(
-      auto return ref const O     obj,
+      auto ref const O     obj,
       string                      _txt,
     ) {
       string[] _endnotes;
@@ -443,7 +443,7 @@ template outputXHTMLs() {
       return t;
     }
     auto inline_markup_scroll(O)(
-      auto return ref const O  obj,
+      auto ref const O  obj,
       string                   _txt,
       string                   _suffix = ".html",
     ) {
@@ -453,7 +453,7 @@ template outputXHTMLs() {
       return _txt;
     }
     auto inline_markup_seg(O)(
-      auto return ref const O  obj,
+      auto ref const O  obj,
       string                   _txt,
       string                   _suffix = ".html",
       string                   _xml_type = "seg",
@@ -464,7 +464,7 @@ template outputXHTMLs() {
       return t;
     }
     string lev4_heading_subtoc(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
     ) {
       char[] lev4_subtoc;
       lev4_subtoc ~= "  <div class=\"nav\">\n";
@@ -490,7 +490,7 @@ template outputXHTMLs() {
       return lev4_subtoc.to!string;
     }
     auto nav_pre_next_svg(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
     ) {
       string prev, next, toc;
       if (obj.tags.segment_anchor_tag == "toc") {
@@ -567,7 +567,7 @@ template outputXHTMLs() {
       return bar();
     }
     auto heading(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _xml_type = "html",
     ) {
@@ -616,7 +616,7 @@ template outputXHTMLs() {
       return o;
     }
     auto heading_scroll(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
     ) {
@@ -626,7 +626,7 @@ template outputXHTMLs() {
       return o;
     }
     auto heading_seg(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -642,7 +642,7 @@ template outputXHTMLs() {
       return u;
     }
     auto para(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       auto tags = _xhtml_anchor_tags(obj.tags.anchor_tags);
@@ -681,7 +681,7 @@ template outputXHTMLs() {
       return o;
     }
     auto para_scroll(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
     ) {
@@ -691,7 +691,7 @@ template outputXHTMLs() {
       return o;
     }
     auto para_seg(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -707,7 +707,7 @@ template outputXHTMLs() {
       return u;
     }
     auto quote(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       _txt = font_face(_txt);
@@ -738,7 +738,7 @@ template outputXHTMLs() {
       return o;
     }
     auto quote_scroll(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
     ) {
@@ -748,7 +748,7 @@ template outputXHTMLs() {
       return o;
     }
     auto quote_seg(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -764,7 +764,7 @@ template outputXHTMLs() {
       return u;
     }
     auto group(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       _txt = font_face(_txt);
@@ -795,7 +795,7 @@ template outputXHTMLs() {
       return o;
     }
     auto group_scroll(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -806,7 +806,7 @@ template outputXHTMLs() {
       return o;
     }
     auto group_seg(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -822,7 +822,7 @@ template outputXHTMLs() {
       return u;
     }
     auto block(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       _txt = font_face(_txt);
@@ -849,7 +849,7 @@ template outputXHTMLs() {
       return o;
     }
     auto block_scroll(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -860,7 +860,7 @@ template outputXHTMLs() {
       return o;
     }
     auto block_seg(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -876,7 +876,7 @@ template outputXHTMLs() {
       return u;
     }
     auto verse(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       _txt = font_face(_txt);
@@ -903,7 +903,7 @@ template outputXHTMLs() {
       return o;
     }
     auto verse_scroll(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -914,7 +914,7 @@ template outputXHTMLs() {
       return o;
     }
     auto verse_seg(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
       string                     _suffix = ".html",
       string                     _xml_type = "html",
@@ -930,7 +930,7 @@ template outputXHTMLs() {
       return u;
     }
     auto tablarize(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       string[] _table_rows = (_txt).split(rgx.table_delimiter_row);
@@ -963,7 +963,7 @@ template outputXHTMLs() {
       return t;
     }
     auto table(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       auto tags = _xhtml_anchor_tags(obj.tags.anchor_tags);
@@ -992,7 +992,7 @@ template outputXHTMLs() {
       return o;
     }
     auto endnote(O)(
-      auto return ref const O    obj,
+      auto ref const O    obj,
       string                     _txt,
     ) {
       string o;
@@ -1007,7 +1007,7 @@ template outputXHTMLs() {
       return o;
     }
     auto code(O)(
-      auto return ref const O  obj,
+      auto ref const O  obj,
       string                   _txt,
     ) {
       string o;
-- 
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