Merge branch 'remove-commented-lines' into 'master'

remove commented lines

See merge request correaa/boost-multi!1336

Author: correaa

.gitlab-ci-correaa.yml

@@ -821,6 +821,30 @@ cuda-12.5.0:
     - ctest || ctest --rerun-failed --output-on-failure
   needs: ["cuda"]
 
+cuda-12.6.0:
+  stage: build
+  allow_failure: true
+  image: nvcr.io/nvidia/cuda:12.6.3-devel-ubuntu24.04  # nvcr.io/nvidia/cuda:12.5.0-devel-ubuntu22.04
+  tags:
+    - non-shared
+    - nvidia-gpu
+  interruptible: true
+  script:
+    - nvidia-smi
+    - apt-get -qq update
+    - apt-get install --no-install-recommends -y cmake g++ wget pkg-config make libboost-serialization-dev libboost-timer-dev libblas-dev libfftw3-dev
+    - cmake --version
+    # - wget https://github.com/Kitware/CMake/releases/download/v3.27.0-rc3/cmake-3.27.0-rc3-linux-x86_64.sh --no-verbose
+    # - sh ./cmake-3.27.0-rc3-linux-x86_64.sh --skip-license --prefix=/usr  # for CMAKE_CUDA_STANDARD=20
+    # - cmake --version
+    - mkdir build && cd build
+    - g++ --version
+    - /usr/local/cuda/bin/nvcc --version
+    - CUDACXX=/usr/local/cuda/bin/nvcc cmake .. -DCMAKE_BUILD_TYPE=Release -DENABLE_CUDA=1 -DCMAKE_CUDA_STANDARD=20 -DCMAKE_CUDA_ARCHITECTURES=61 -DCMAKE_CUDA_HOST_COMPILER=g++
+    - cmake --verbose --build . --parallel 2 || cmake --build . --verbose
+    - ctest || ctest --rerun-failed --output-on-failure
+  needs: ["cuda"]
+
 rocm:
   stage: build
   image: rocm/dev-ubuntu-24.04  # rocm/dev-ubuntu-22.04
@@ -924,7 +948,7 @@ inq:
 inq cuda:
   allow_failure: false
   stage: test
-  image: nvcr.io/nvidia/cuda:11.8.0-devel-ubuntu22.04
+  image: nvcr.io/nvidia/cuda:12.0.1-devel-ubuntu22.04  # nvcr.io/nvidia/cuda:11.8.0-devel-ubuntu22.04
   tags:
     - non-shared
     - nvidia-gpu

include/boost/multi/array_ref.hpp

@@ -3066,40 +3066,6 @@ struct const_subarray<T, 1, ElementPtr, Layout>  // NOLINT(fuchsia-multiple-inhe
 	BOOST_MULTI_FRIEND_CONSTEXPR auto cbegin(const_subarray const& self) {return self.cbegin();}
 	BOOST_MULTI_FRIEND_CONSTEXPR auto cend  (const_subarray const& self) {return self.cend()  ;}
 
-	// // fix mutation
-	// template<class TT, class... As> constexpr auto operator=(const_subarray<TT, 1L, As...> const& other) && -> const_subarray& {operator=(          other ); return *this;}
-	// template<class TT, class... As> constexpr auto operator=(const_subarray<TT, 1L, As...> const& other)  & -> const_subarray& {
-	//  assert(other.extensions() == this->extensions());
-	//  elements() = other.elements();
-	//  return *this;
-	// }
-
-	// // fix mutation
-	// template<class TT, class... As> constexpr auto operator=(const_subarray<TT, 1L, As...>     && other) && -> const_subarray& {operator=(std::move(other)); return *this;}
-	// template<class TT, class... As> constexpr auto operator=(const_subarray<TT, 1L, As...>     && other)  & -> const_subarray& {
-	//  assert(this->extensions() == other.extensions());
-	//  elements() = std::move(other).elements();
-	//  return *this;
-	// }
-
-	// template<
-	//  class Range,
-	//  class = std::enable_if_t<! std::is_base_of_v<const_subarray, Range> >,
-	//  class = std::enable_if_t<! is_subarray<Range>::value>  // NOLINT(modernize-use-constraints)  TODO(correaa) for C++20
-	// >
-	// constexpr auto operator=(Range const& rng) &  // TODO(correaa) check that you LHS is not read-only?
-	// -> const_subarray& {  // lints(cppcoreguidelines-c-copy-assignment-signature,misc-unconventional-assign-operator)
-	//  assert(this->size() == static_cast<size_type>(adl_size(rng)));  // TODO(correaa) or use std::cmp_equal?
-	//  adl_copy_n(adl_begin(rng), adl_size(rng), begin());
-	//  return *this;
-	// }
-	// template<
-	//  class Range,
-	//  class = std::enable_if_t<! std::is_base_of_v<const_subarray, Range>>,
-	//  class = std::enable_if_t<! is_subarray<Range>::value>  // NOLINT(modernize-use-constraints)  TODO(correaa) for C++20
-	// >
-	// constexpr auto operator=(Range const& rng) && -> const_subarray& {operator=(rng); return *this;}
-
 	template<class It> constexpr auto assign(It first) &&
 	->decltype(adl_copy_n(first, std::declval<size_type>(), std::declval<iterator>()), void()) {
 		return adl_copy_n(first, this->       size()      , std::move(*this).begin()), void(); }