On 26/06/2025 21:47, Jonathan Wakely wrote:
On 26/06/25 19:30 +0200, François Dumont wrote:
I find it quite convenient so maybe you'll accept it.
Note that looking for existence of this macro I noticed that
ChangeLog-2024 is wrongly talking about
_GLIBCXX_USE_ALLOC_PTR_FOR_LIST in <forward_list> header. Should it
be fixed ?
No, I don't see any point. The git commit message will still be wrong,
and that's surely what most people care about.
libstdc++: Add _GLIBCXX_USE_ALLOC_PTR macro to rule them all
Provide a unique way to control usage of the allocator pointer
type through a single
macro: _GLIBCXX_USE_ALLOC_PTR. If defined is used to set the
value of the following
macros: _GLIBCXX_USE_ALLOC_PTR_FOR_LIST,
_GLIBCXX_USE_ALLOC_PTR_FOR_FORWARD_LIST
and _GLIBCXX_USE_ALLOC_PTR_FOR_RB_TREE.
I thought about this at the time, and I decided it's not really
important. Does it have any real use except for testing?
With the add of the same feature for Hashtable it will be a nice way to
control them all at once.
Otherwise yes, mainly testing.
