Action names

2011-01-10 00:24:25 -05:00
parent d8ac8c15c2
commit 2ce73ca1d5
5 changed files with 70 additions and 20 deletions
@@ -17,10 +17,16 @@ namespace Parser {
    Transition( const Transition &x )
      : action( x.action ),
 	next_state( x.next_state ) {}
-    bool operator=( const Transition & );
+    Transition & operator=( const Transition &t )
+    {
+      action = t.action;
+      next_state = t.next_state;
+
+      return *this;
+    }
    virtual ~Transition() {}

-    Transition( Action s_action, State *s_next_state )
+    Transition( Action s_action=Ignore(), State *s_next_state=NULL )
      : action( s_action ), next_state( s_next_state )
    {}
  };