2 // AliRsnVariableExpresion class
4 // to help AliRsnExpresion class
6 // authors: Martin Vala (martin.vala@cern.ch)
7 // Alberto Pulvirenti (alberto.pulvirenti@ct.infn.it)
10 #ifndef ALIRSNVARIABLEEXPRESSION_H
11 #define ALIRSNVARIABLEEXPRESSION_H
13 #include "AliRsnExpression.h"
15 class AliRsnVariableExpression: public AliRsnExpression {
17 AliRsnVariableExpression(TString a) : AliRsnExpression() { fVname = a; };
18 ~AliRsnVariableExpression() {}
19 virtual Bool_t Value(TObjArray& pgm);
20 virtual TString Unparse() const { return fVname; }
22 ClassDef(AliRsnVariableExpression, 1); // Class to define a variable expression