X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fprint.h;h=47050dde90a75ddb4a687c552eb4bbf7ff0d67eb;hp=4a56da894780f0bfd27852d6d02e2530c9fbde7e;hb=7d2c44606a17c76f6bec520c22eba96fa5875961;hpb=0e22c5a63bb0f5792beba531d77944db18e3c191

diff --git a/ginac/print.h b/ginac/print.h
index 4a56da89..47050dde 100644
--- a/ginac/print.h
+++ b/ginac/print.h
@@ -238,9 +238,9 @@ private:
  *  implements the actual function call. */
 class print_functor {
 public:
-	print_functor() : impl(0) {}
+	print_functor() : impl(nullptr) {}
 	print_functor(const print_functor & other) : impl(other.impl.get() ? other.impl->duplicate() : 0) {}
-	print_functor(std::auto_ptr<print_functor_impl> impl_) : impl(impl_) {}
+	print_functor(std::unique_ptr<print_functor_impl> impl_) : impl(std::move(impl_)) {}
 
 	template <class T, class C>
 	print_functor(void f(const T &, const C &, unsigned)) : impl(new print_ptrfun_handler<T, C>(f)) {}
@@ -265,7 +265,7 @@ public:
 	bool is_valid() const { return impl.get(); }
 
 private:
-	std::auto_ptr<print_functor_impl> impl;
+	std::unique_ptr<print_functor_impl> impl;
 };