Merge pull request #379 from ManifoldFR/topic/fix-clang19-compilation-error

Fix an arcane bug on clang 19

Author: jcarpent

CHANGELOG.md

@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+### Fixed
+* Fix an arcane compilation issue on Clang-19 ([#379](https://github.com/Simple-Robotics/proxsuite/pull/379))
+
 ## [0.7.1] - 2025-01-28
 
 ### Fixed

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...>
   {
-#ifdef _MSC_VER
+#if defined(_MSC_VER) || (defined(__clang__) && __clang_major__ >= 19)
     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))...));