diff Implab/Automaton/MapAlphabet.cs @ 181:b2b6a6640aa3 ref20160224

minor fixes and debug
author cin
date Thu, 24 Mar 2016 03:54:46 +0300
parents d5c5db0335ee
children 302ca905c19e
line wrap: on
line diff
--- a/Implab/Automaton/MapAlphabet.cs	Thu Mar 24 02:30:46 2016 +0300
+++ b/Implab/Automaton/MapAlphabet.cs	Thu Mar 24 03:54:46 2016 +0300
@@ -69,7 +69,7 @@
 
 
         public IEnumerable<T> GetSymbols(int cls) {
-            Safe.ArgumentAssert(cls > 0, "cls");
+            Safe.ArgumentAssert(!m_supportUnclassified || cls > 0, "cls");
             return m_map.Where(p => p.Value == cls).Select(p => p.Key);
         }
         #endregion