Fix compilation error using Apple Clang (version 17.0.0).

Johannes Keustermans · Johannes Keustermans · commit fa182de9accb · 2025-11-21T11:28:17.000+01:00
diff --git a/include/proxsuite/linalg/veg/tuple.hpp b/include/proxsuite/linalg/veg/tuple.hpp
@@ -754,7 +754,7 @@ struct cat
     proxsuite::linalg::veg::meta::false_type /*unused*/,
     Tuples&&... tups) VEG_NOEXCEPT -> Concat<Tuples...>
   {
-#if defined(_MSC_VER) || (defined(__clang__) && __clang_major__ >= 19)
+#if defined(_MSC_VER) || (defined(__clang__) && __clang_major__ >= 19) || (defined(__APPLE__) && defined(__clang__) && __clang_major__ >= 17)
     return cat::from_ref_to_result(
       Tag<proxsuite::linalg::veg::meta::type_sequence_cat<Tuple, Tuples...>>{},
       cat::apply(_detail::_tuple::tuple_fwd(VEG_FWD(tups))...));

Original file line number	Diff line number	Diff line change
`@@ -754,7 +754,7 @@ struct cat`
`754`	`754`	`proxsuite::linalg::veg::meta::false_type /unused/,`
`755`	`755`	`Tuples&&... tups) VEG_NOEXCEPT -> Concat<Tuples...>`
`756`	`756`	`{`
`757`		`-#if defined(_MSC_VER) \|\| (defined(__clang__) && __clang_major__ >= 19)`
	`757`	`+#if defined(_MSC_VER) \|\| (defined(__clang__) && __clang_major__ >= 19) \|\| (defined(__APPLE__) && defined(__clang__) && __clang_major__ >= 17)`
`758`	`758`	`return cat::from_ref_to_result(`
`759`	`759`	`Tag<proxsuite::linalg::veg::meta::type_sequence_cat<Tuple, Tuples...>>{},`
`760`	`760`	`cat::apply(_detail::_tuple::tuple_fwd(VEG_FWD(tups))...));`