1 files changed, 16 insertions, 7 deletions
diff --git a/src/sdp/output_html.d b/src/sdp/output_html.d
index 1975958..bf1d59c 100644
--- a/src/sdp/output_html.d
+++ b/src/sdp/output_html.d
@@ -2,10 +2,14 @@ template SiSUoutputHTML() {
   struct SDPoutputHTML {
     mixin SiSUoutputXHTMLs;
     
-    void scroll_write_output_file(
-      string fn_src,
-      string[] doc,
+    void scroll_write_output_file(Fn,D)(
+      Fn fn_src,
+      D doc,
     ) {
+      debug(asserts){
+        static assert(is(typeof(fn_src) == string));
+        static assert(is(typeof(doc)    == string[]));
+      }
       mixin SiSUpaths;
       auto pth_html = HtmlPaths();
       try {
@@ -131,11 +135,16 @@ template SiSUoutputHTML() {
       doc = xhtml_format.scroll_head(doc_matters.dochead_meta) ~ doc_html ~ xhtml_format.tail;
       scroll_write_output_file(doc_matters.source_filename, doc);
     }
-    void seg_write_output_files(
-      string fn_src,
-      string[] seg_filenames,
-      string[][string] doc_html,
+    void seg_write_output_files(Fn,FnS,D)(
+      Fn fn_src,
+      FnS seg_filenames,
+      D doc_html,
     ) {
+      debug(asserts){
+        static assert(is(typeof(fn_src)        == string));
+        static assert(is(typeof(seg_filenames) == string[]));
+        static assert(is(typeof(doc_html)      == string[][string]));
+      }
       mixin SiSUpaths;
       auto pth_html = HtmlPaths();
       auto xhtml_format = SDPoutputXHTMLs();