X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fprint.h;h=266a0875a04f44ecb275ae591ee22ba7d91c82ee;hp=c9e380fb80316c4e076583e39f0c218d3d632f99;hb=6adfb9102305c7adc340b4c25beb43e18c48751b;hpb=04e17739d8698c3c33287853c0a7177dad45c818

diff --git a/ginac/print.h b/ginac/print.h
index c9e380fb..266a0875 100644
--- a/ginac/print.h
+++ b/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)
 	{