//===----------------------------------------------------------------------===// // // Part of libcu++, the C++ Standard Library for your entire system, // under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-FileCopyrightText: Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. // //===----------------------------------------------------------------------===// #ifndef _CUDA_STD_VERSION #define _CUDA_STD_VERSION #include // IWYU pragma: export #if defined(_CCCL_IMPLICIT_SYSTEM_HEADER_GCC) # pragma GCC system_header #elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_CLANG) # pragma clang system_header #elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_MSVC) # pragma system_header #endif // no system header // We need to define our own macros to not conflict with the host stl. // At the same time we want bring in all feature test macros from host #if __has_include() // should be the smallest include possible # include #elif !defined(_CCCL_COMPILER_NVRTC) # include // otherwise go for the smallest possible header #endif #if _CCCL_STD_VER >= 2014 # define __cccl_lib_bit_cast 201806L # define __cccl_lib_chrono_udls 201304L # define __cccl_lib_complex_udls 201309L # ifdef _LIBCUDACXX_IS_CONSTANT_EVALUATED # define __cccl_lib_constexpr_complex 201711L # endif // _LIBCUDACXX_IS_CONSTANT_EVALUATED # define __cccl_lib_concepts 202002L # define __cccl_lib_exchange_function 201304L # define __cccl_lib_expected 202211L // # define __cccl_lib_generic_associative_lookup 201304L # define __cccl_lib_integer_sequence 201304L # define __cccl_lib_integral_constant_callable 201304L # define __cccl_lib_is_final 201402L # define __cccl_lib_is_null_pointer 201309L # define __cccl_lib_make_reverse_iterator 201402L // # define __cccl_lib_make_unique 201304L # define __cccl_lib_null_iterators 201304L # define __cccl_lib_optional 202110L // # define __cccl_lib_quoted_string_io 201304L # define __cccl_lib_result_of_sfinae 201210L # define __cccl_lib_robust_nonmodifying_seq_ops 201304L # ifndef _LIBCUDACXX_HAS_NO_THREADS // # define __cccl_lib_shared_timed_mutex 201402L # endif // !_LIBCUDACXX_HAS_NO_THREADS # define __cccl_lib_span 202002L // # define __cccl_lib_string_udls 201304L # define __cccl_lib_transformation_trait_aliases 201304L # define __cccl_lib_transparent_operators 201210L # define __cccl_lib_tuple_element_t 201402L # define __cccl_lib_tuples_by_type 201304L #endif // _CCCL_STD_VER >= 2014 #if _CCCL_STD_VER >= 2017 # ifdef _LIBCUDACXX_ADDRESSOF # define __cccl_lib_addressof_constexpr 201603L # endif // _LIBCUDACXX_ADDRESSOF // # define __cccl_lib_allocator_traits_is_always_equal 201411L // # define __cccl_lib_any 201606L # define __cccl_lib_apply 201603L # define __cccl_lib_array_constexpr 201603L # define __cccl_lib_as_const 201510L # ifndef _LIBCUDACXX_HAS_NO_THREADS # define __cccl_lib_atomic_is_always_lock_free 201603L # endif // _LIBCUDACXX_HAS_NO_THREADS # define __cccl_lib_bind_front 201907L # define __cccl_lib_bool_constant 201505L // # define __cccl_lib_boyer_moore_searcher 201603L # define __cccl_lib_byte 201603L # define __cccl_lib_chrono 201611L // # define __cccl_lib_clamp 201603L // # define __cccl_lib_enable_shared_from_this 201603L // # define __cccl_lib_execution 201603L // # define __cccl_lib_filesystem 201703L # define __cccl_lib_gcd_lcm 201606L # define __cccl_lib_hardware_interference_size 201703L # ifdef _LIBCUDACXX_HAS_UNIQUE_OBJECT_REPRESENTATIONS # define __cccl_lib_has_unique_object_representations 201606L # endif // _LIBCUDACXX_HAS_UNIQUE_OBJECT_REPRESENTATIONS # define __cccl_lib_hypot 201603L // # define __cccl_lib_incomplete_container_elements 201505L # define __cccl_lib_invoke 201411L # ifndef _LIBCUDACXX_HAS_NO_IS_AGGREGATE # define __cccl_lib_is_aggregate 201703L # endif // _LIBCUDACXX_HAS_NO_IS_AGGREGATE # define __cccl_lib_is_invocable 201703L # define __cccl_lib_is_swappable 201603L # define __cccl_lib_launder 201606L # define __cccl_lib_logical_traits 201510L # define __cccl_lib_make_from_tuple 201606L // # define __cccl_lib_map_try_emplace 201411L // # define __cccl_lib_math_special_functions 201603L // # define __cccl_lib_memory_resource 201603L // # define __cccl_lib_node_extract 201606L // # define __cccl_lib_nonmember_container_access 201411L # define __cccl_lib_not_fn 201603L // # define __cccl_lib_parallel_algorithm 201603L // # define __cccl_lib_raw_memory_algorithms 201606L // # define __cccl_lib_sample 201603L // # define __cccl_lib_scoped_lock 201703L # if !defined(_LIBCUDACXX_HAS_NO_THREADS) // # define __cccl_lib_shared_mutex 201505L # endif // # define __cccl_lib_shared_ptr_arrays 201611L // # define __cccl_lib_shared_ptr_weak_type 201606L // # define __cccl_lib_string_view 201606L // # define __cccl_lib_to_chars 201611L # define __cccl_lib_type_trait_variable_templates 201510L # define __cccl_lib_uncaught_exceptions 201411L # define __cccl_lib_unordered_map_try_emplace 201411L # define __cccl_lib_variant 201606L # define __cccl_lib_void_t 201411L #endif // _CCCL_STD_VER >= 2017 #if _CCCL_STD_VER >= 2020 # undef __cccl_lib_array_constexpr # define __cccl_lib_array_constexpr 201811L // # define __cccl_lib_assume_aligned 201811L # define __cccl_lib_atomic_flag_test 201907L # define __cccl_lib_atomic_float 201711L # define __cccl_lib_atomic_lock_free_type_aliases 201907L # ifndef _LIBCUDACXX_HAS_NO_THREADS # define __cccl_lib_atomic_ref 201806L # endif // _LIBCUDACXX_HAS_NO_THREADS // # define __cccl_lib_atomic_shared_ptr 201711L # define __cccl_lib_atomic_value_initialization 201911L # ifndef _LIBCUDACXX_AVAILABILITY_DISABLE_FTM___cpp_lib_atomic_wait # define __cccl_lib_atomic_wait 201907L # endif // _LIBCUDACXX_AVAILABILITY_DISABLE_FTM___cpp_lib_atomic_wait # if !defined(_LIBCUDACXX_HAS_NO_THREADS) && !defined(_LIBCUDACXX_AVAILABILITY_DISABLE_FTM___cpp_lib_barrier) # define __cccl_lib_barrier 201907L # endif # define __cccl_lib_bit_cast 201806L # define __cccl_lib_bitops 201907L # define __cccl_lib_bounded_array_traits 201902L # ifndef _LIBCUDACXX_NO_HAS_CHAR8_T # define __cccl_lib_char8_t 201811L # endif // _LIBCUDACXX_NO_HAS_CHAR8_T // # define __cccl_lib_constexpr_algorithms 201806L // # define __cccl_lib_constexpr_dynamic_alloc 201907L # define __cccl_lib_constexpr_functional 201907L // # define __cccl_lib_constexpr_iterator 201811L // # define __cccl_lib_constexpr_memory 201811L // # define __cccl_lib_constexpr_misc 201811L // # define __cccl_lib_constexpr_numeric 201911L // # define __cccl_lib_constexpr_string 201907L // # define __cccl_lib_constexpr_string_view 201811L // # define __cccl_lib_constexpr_swap_algorithms 201806L // # define __cccl_lib_constexpr_tuple 201811L // # define __cccl_lib_constexpr_utility 201811L // # define __cccl_lib_constexpr_vector 201907L // # define __cccl_lib_coroutine 201902L # if defined(__cpp_impl_destroying_delete) && __cpp_impl_destroying_delete >= 201806L \ && defined(__cpp_lib_destroying_delete) # define __cccl_lib_destroying_delete 201806L # endif // # define __cccl_lib_endian 201907L // # define __cccl_lib_erase_if 201811L // # undef __cccl_lib_execution // # define __cccl_lib_execution 201902L # if !defined(_LIBCUDACXX_AVAILABILITY_DISABLE_FTM___cpp_lib_format) && !defined(_LIBCUDACXX_HAS_NO_INCOMPLETE_FORMAT) // # define __cccl_lib_format 202106L # endif // # define __cccl_lib_generic_unordered_lookup 201811L // # define __cccl_lib_int_pow2 202002L // # define __cccl_lib_integer_comparison_functions 202002L // # define __cccl_lib_interpolate 201902L # ifdef _LIBCUDACXX_IS_CONSTANT_EVALUATED # define __cccl_lib_is_constant_evaluated 201811L # endif // _LIBCUDACXX_IS_CONSTANT_EVALUATED // # define __cccl_lib_is_layout_compatible 201907L # define __cccl_lib_is_nothrow_convertible 201806L // # define __cccl_lib_is_pointer_interconvertible 201907L # if !defined(_LIBCUDACXX_HAS_NO_THREADS) // # define __cccl_lib_jthread 201911L # endif # if !defined(_LIBCUDACXX_HAS_NO_THREADS) && !defined(_LIBCUDACXX_AVAILABILITY_DISABLE_FTM___cpp_lib_latch) // # define __cccl_lib_latch 201907L # endif // # define __cccl_lib_list_remove_return_type 201806L // # define __cccl_lib_math_constants 201907L // # define __cccl_lib_polymorphic_allocator 201902L // # define __cccl_lib_ranges 201811L // # define __cccl_lib_remove_cvref 201711L # if !defined(_LIBCUDACXX_HAS_NO_THREADS) && !defined(_LIBCUDACXX_AVAILABILITY_DISABLE_FTM___cpp_lib_semaphore) // # define __cccl_lib_semaphore 201907L # endif // # undef __cccl_lib_shared_ptr_arrays // # define __cccl_lib_shared_ptr_arrays 201707L // # define __cccl_lib_shift 201806L // # define __cccl_lib_smart_ptr_for_overwrite 202002L // # define __cccl_lib_source_location 201907L // # define __cccl_lib_ssize 201902L // # define __cccl_lib_starts_ends_with 201711L // # undef __cccl_lib_string_view // # define __cccl_lib_string_view 201803L // # define __cccl_lib_syncbuf 201803L // # define __cccl_lib_three_way_comparison 201907L // # define __cccl_lib_to_address 201711L // # define __cccl_lib_to_array 201907L // # define __cccl_lib_type_identity 201806L # define __cccl_lib_unwrap_ref 201811L #endif // _CCCL_STD_VER >= 2020 #if _CCCL_STD_VER >= 2023 // # define __cccl_lib_adaptor_iterator_pair_constructor 202106L // # define __cccl_lib_allocate_at_least 202106L // # define __cccl_lib_associative_heterogeneous_erasure 202110L // # define __cccl_lib_bind_back 202202L // # define __cccl_lib_byteswap 202110L // # define __cccl_lib_constexpr_bitset 202207L // # define __cccl_lib_constexpr_charconv 202207L // # define __cccl_lib_constexpr_cmath 202202L // # undef __cccl_lib_constexpr_memory // # define __cccl_lib_constexpr_memory 202202L // # define __cccl_lib_constexpr_typeinfo 202106L # define __cccl_lib_forward_like 202207L // # define __cccl_lib_invoke_r 202106L # define __cccl_lib_is_scoped_enum 202011L // # define __cccl_lib_move_only_function 202110L // # define __cccl_lib_out_ptr 202106L // # define __cccl_lib_ranges_chunk 202202L // # define __cccl_lib_ranges_chunk_by 202202L // # define __cccl_lib_ranges_iota 202202L // # define __cccl_lib_ranges_join_with 202202L // # define __cccl_lib_ranges_slide 202202L // # define __cccl_lib_ranges_starts_ends_with 202106L // # define __cccl_lib_ranges_to_container 202202L // # define __cccl_lib_ranges_zip 202110L // # define __cccl_lib_reference_from_temporary 202202L // # define __cccl_lib_spanstream 202106L // # define __cccl_lib_stacktrace 202011L // # define __cccl_lib_stdatomic_h 202011L // # define __cccl_lib_string_contains 202011L // # define __cccl_lib_string_resize_and_overwrite 202110L # define __cccl_lib_to_underlying 202102L # define __cccl_lib_unreachable 202202L #endif // _CCCL_STD_VER >= 2023 #endif // _CUDA_STD_VERSION