Changeset 986 for trunk/yat/utility/Option.cc

Timestamp:

Oct 22, 2007, 8:17:05 PM (14 years ago)

Author:

Peter

Message:

no comma in help output in case of short flag but no long flag

File:

• trunk/yat/utility/Option.cc (modified) (1 diff)

trunk/yat/utility/Option.cc

@@ -101 +101 @@
   std::string Option::print1(void) const
   {
-    if (short_name())
-      return std::string("-")+short_name()+std::string(",");
-    return std::string("   ");
+    std::string str;
+    if (short_name()){
+      str = std::string("-")+short_name();
+      if (!long_name().empty())
+        str += std::string(",");
+    }
+    else
+      str = std::string("   ");
+    return str;
   }