Changeset 743

Timestamp:

Jan 15, 2007, 3:12:31 PM (17 years ago)

Author:

Peter

Message:

Changed function to return reference to member variable string. This is needed because function is used to change the member variable in CommandLine?. We should add a test to avoid changes like the previous one that introduced a severe and nasty bug in CommandLine?.

Location:

trunk/yat/utility

Files:

• Option.cc (modified) (1 diff)
• Option.h (modified) (1 diff)

trunk/yat/utility/Option.cc

@@ -92 +92 @@
 
 
-  std::string Option::value(void)
+  std::string& Option::value(void)
   {
     return value_;

trunk/yat/utility/Option.h

@@ -93 +93 @@
 
     ///
-    /// @return argument value
+    /// @return reference to argument value
     ///
-    std::string value(void);
+    std::string& value(void);