add find_DB_id from Message with default value

David RENÉ
1 parent 21ff3407
Showing 1 changed file with 14 additions and 0 deletions Show diff stats
database/db_types.anubis
@@ -62,6 +62,20 @@ public define DB_id
   }
 .
  
+public define DB_id
+  find_DB_id
+  (
+    Message msg,
+    String  name,
+    DB_id   default
+  )=
+  if find_DB_id(msg, name) is
+  {
+    failure         then default,
+    success(db_id)  then db_id
+  }
+.
+
 public define String
   to_String
   (