[gcc] virtual-function but implemented.

diff --git a/roast/include/roast/lexical2/variable.hpp b/roast/include/roast/lexical2/variable.hpp
index 2dbd3df..03c4e7a 100644 (file)
--- a/roast/include/roast/lexical2/variable.hpp
+++ b/roast/include/roast/lexical2/variable.hpp
@@ -63,10 +63,10 @@ namespace roast
                {
                protected:
                        //      !! Require Implement There Methods in Sub Class !!!
-                       virtual T* get_data() =0{}
-                       virtual const T* get_data() const =0{}
-                       virtual unsigned int get_length() const =0{}
-                       virtual bool push_data(const T& data) =0{}
+                       virtual T* get_data() =0 ;
+                       virtual const T* get_data() const =0 ;
+                       virtual unsigned int get_length() const =0 ;
+                       virtual bool push_data(const T& data) =0 ;
                        
                public:
                        /////////////////