meta_abstraction, mark some functions pure

1 files changed, 6 insertions, 6 deletions

diff --git a/src/sdp/meta/metadoc_from_src.d b/src/sdp/meta/metadoc_from_src.d
index 8e9a8e4..0484cae 100644
--- a/src/sdp/meta/metadoc_from_src.d
+++ b/src/sdp/meta/metadoc_from_src.d
@@ -74,7 +74,7 @@ template SiSUdocAbstraction() {
   int[] dom_collapsed = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
   int[] dom_collapsed_buffer = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,];
   enum DomTags { none, open, close, close_and_open, open_still, }
-  auto obj_heading_ancestors(O)(
+  pure auto obj_heading_ancestors(O)(
     O          obj,
     string[]   lv_ancestors_txt,
   ) {
@@ -127,7 +127,7 @@ template SiSUdocAbstraction() {
     }
     return obj;
   }
-  auto obj_dom_set_markup_tags(O)(
+  pure auto obj_dom_set_markup_tags(O)(
     O           obj,
     int[]       dom,
     int         lev
@@ -171,7 +171,7 @@ template SiSUdocAbstraction() {
     obj.dom_markedup = dom.dup;
     return obj;
   }
-  auto obj_dom_set_collapsed_tags(O)(
+  pure auto obj_dom_set_collapsed_tags(O)(
     O           obj,
     int[]       dom,
     int         lev
@@ -3489,7 +3489,7 @@ template SiSUdocAbstraction() {
   }
   /+ abstraction functions ↑ +/
   /+ ↓ abstraction function emitters +/
-  struct OCNemitter {
+  pure struct OCNemitter {
     int obj_cite_number, obj_cite_number_;
     int ocn_emitter(int ocn_status_flag)
     in { assert(ocn_status_flag <= 3); }
@@ -5366,7 +5366,7 @@ template SiSUdocAbstraction() {
   }
   /+ abstraction functions emitters ↑ +/
   /+ ↓ abstraction functions assertions +/
-  auto assertions_doc_structure(O,Lv)(
+  pure void assertions_doc_structure(O,Lv)(
     O  an_object,
     Lv lv
   ) {
@@ -5545,7 +5545,7 @@ template SiSUdocAbstraction() {
       break;
     }
   }
-  auto assertions_flag_types_block_status_none_or_closed(T)(T type) {
+  pure void assertions_flag_types_block_status_none_or_closed(T)(T type) {
     debug(asserts) {
       static assert(is(typeof(type) == int[string]));
     }