* Make print_memfun_handler<T, C> const-correct (fixes build with gcc-4.0.2).

[ginac.git] / ginac / print.h

diff --git a/ginac/print.h b/ginac/print.h
index 067c3b409bbe3620ae43dd91381e82573cc90586..266a0875a04f44ecb275ae591ee22ba7d91c82ee 100644 (file)
--- a/ginac/print.h
+++ b/ginac/print.h
@@ -17,7 +17,7 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #ifndef __GINAC_PRINT_H__
@@ -216,7 +216,7 @@ private:
 template <class T, class C>
 class print_memfun_handler : public print_functor_impl {
 public:
-       typedef void (T::*F)(const C & c, unsigned level);
+       typedef void (T::*F)(const C & c, unsigned level) const;
 
        print_memfun_handler(F f_) : f(f_) {}
        print_memfun_handler *duplicate() const { return new print_memfun_handler(*this); }
@@ -247,7 +247,7 @@ public:
        print_functor(void f(const T &, const C &, unsigned)) : impl(new print_ptrfun_handler<T, C>(f)) {}
 
        template <class T, class C>
-       print_functor(void (T::*f)(const C &, unsigned)) : impl(new print_memfun_handler<T, C>(f)) {}
+       print_functor(void (T::*f)(const C &, unsigned) const) : impl(new print_memfun_handler<T, C>(f)) {}
 
        print_functor & operator=(const print_functor & other)
        {