1.1 --- a/lemon/concept_check.h	Fri Aug 24 15:37:23 2012 +0200
     1.2 +++ b/lemon/concept_check.h	Thu Sep 13 11:45:36 2012 +0200
     1.3 @@ -35,6 +35,22 @@
     1.4    */
     1.5  
     1.6    template <class T> inline void ignore_unused_variable_warning(const T&) { }
     1.7 +  template <class T1, class T2>
     1.8 +  inline void ignore_unused_variable_warning(const T1&, const T2&) { }
     1.9 +  template <class T1, class T2, class T3>
    1.10 +  inline void ignore_unused_variable_warning(const T1&, const T2&,
    1.11 +                                             const T3&) { }
    1.12 +  template <class T1, class T2, class T3, class T4>
    1.13 +  inline void ignore_unused_variable_warning(const T1&, const T2&,
    1.14 +                                             const T3&, const T4&) { }
    1.15 +  template <class T1, class T2, class T3, class T4, class T5>
    1.16 +  inline void ignore_unused_variable_warning(const T1&, const T2&,
    1.17 +                                             const T3&, const T4&,
    1.18 +                                             const T5&) { }
    1.19 +  template <class T1, class T2, class T3, class T4, class T5, class T6>
    1.20 +  inline void ignore_unused_variable_warning(const T1&, const T2&,
    1.21 +                                             const T3&, const T4&,
    1.22 +                                             const T5&, const T6&) { }
    1.23  
    1.24    ///\e
    1.25    template <class Concept>