On 27/09/2016 12:32, Jonathan Wakely wrote:
Index: include/debug/safe_base.h
===================================================================
--- include/debug/safe_base.h (revision 240509)
+++ include/debug/safe_base.h (working copy)
@@ -121,11 +121,11 @@
void
_M_detach();
+ public:
/** Likewise, but not thread-safe. */
void
_M_detach_single() throw ();
- public:
/** Determines if we are attached to the given sequence. */
bool
_M_attached_to(const _Safe_sequence_base* __seq) const
Would this be a smaller change, that doesn't make the member
accessible to all code?
--- a/libstdc++-v3/include/debug/safe_base.h
+++ b/libstdc++-v3/include/debug/safe_base.h
@@ -50,6 +50,7 @@ namespace __gnu_debug
class _Safe_iterator_base
{
friend class _Safe_sequence_base;
+ template<typename> friend class _Safe_sequence;
public:
/** The sequence this iterator references; may be NULL to indicate
.
I am not a great fan of friend class. As long as it was friend
declaration between iterator and sequence base types it was ok. Now that
we need to make a template class friend I consider that it is too much
friendship and prefer to make the necessary method public.
But if you think otherwise just tell me and I will use your approach.
François
