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Mar 8, 2012 · I believe that the only non-library language feature of C99 (that's not in C90) supported in MSVC is // comments. Other than that when compiling in C mode, the only C99 features you'll get are due to C99 library features that Microsoft has brought in because those features were brought in the C++ standard/draft standard/TR that the MS compiler was supporting.
- Overview
- C++ Standard library features
- C Standard library features
- See also
Standards conformance for the Microsoft C/C++ compiler in Visual Studio (MSVC) is a work in progress. Here's a summary of ISO Standard C and C++ language and library conformance by Visual Studio version. Each C++ compiler and standard library feature name has a link to the ISO Standard C++ proposal paper that describes the feature, when one is available at publication time. The Supported column lists the Visual Studio version in which support for the feature first appeared.
For details on conformance improvements, see C++ conformance improvements in Visual Studio. For a list of other changes, see What's New for Visual C++ in Visual Studio. For conformance changes in earlier versions, see Visual C++ change history and Visual C++ What's New 2003 through 2015. For current news from the C++ team, visit the C++ team blog.
A more detailed listing of Standard Library features and bug fixes by product version is available on the GitHub Microsoft STL wiki Changelog page.
A group of papers listed together indicates a Standard feature along with one or more approved improvements or expansions. These features are implemented together.
Supported values
No Not yet implemented. Partial The implementation is incomplete. For more information, see the Notes section. VS 2010 Supported in Visual Studio 2010. VS 2013 Supported in Visual Studio 2013. VS 2015 Supported in Visual Studio 2015 (RTW). VS 2015.2 and VS 2015.3 indicate features that are supported in Visual Studio 2015 Update 2 and Visual Studio 2015 Update 3, respectively. VS 2017 15.0 Supported in Visual Studio 2017 version 15.0 (RTW). VS 2017 15.3 Supported in Visual Studio 2017 version 15.3. VS 2017 15.5 Supported in Visual Studio 2017 version 15.5. VS 2017 15.7 Supported in Visual Studio 2017 version 15.7. VS 2019 16.0 Supported in Visual Studio 2019 version 16.0 (RTW). VS 2019 16.1 Supported in Visual Studio 2019 version 16.1. VS 2019 16.2 Supported in Visual Studio 2019 version 16.2. VS 2019 16.3 Supported in Visual Studio 2019 version 16.3. VS 2019 16.4 Supported in Visual Studio 2019 version 16.4. VS 2019 16.5 Supported in Visual Studio 2019 version 16.5. VS 2019 16.6 Supported in Visual Studio 2019 version 16.6. VS 2019 16.7 Supported in Visual Studio 2019 version 16.7. VS 2019 16.8 Supported in Visual Studio 2019 version 16.8. VS 2019 16.9 Supported in Visual Studio 2019 version 16.9. VS 2019 16.10 Supported in Visual Studio 2019 version 16.10. VS 2022 17.0 Supported in Visual Studio 2022 version 17.0. VS 2022 17.1 Supported in Visual Studio 2022 version 17.1. VS 2022 17.2 Supported in Visual Studio 2022 version 17.2. VS 2022 17.3 Supported in Visual Studio 2022 version 17.3. VS 2022 17.4 Supported in Visual Studio 2022 version 17.4. VS 2022 17.5 Supported in Visual Studio 2022 version 17.5.
Notes
A In /std:c++14 mode, dynamic exception specifications remain unimplemented, and throw() is still treated as a synonym for __declspec(nothrow). In C++17, dynamic exception specifications were mostly removed by P0003R5, except for one vestige: throw() is deprecated and required to behave as a synonym for noexcept. In /std:c++17 mode, MSVC now conforms to the Standard by giving throw() the same behavior as noexcept, that is, enforcement via termination. The compiler option /Zc:noexceptTypes requests the old behavior of __declspec(nothrow). It's likely that throw() will be removed in a future version of C++. To help with migrating code in response to these changes in the Standard and the Microsoft implementation, new compiler warnings for exception specification issues have been added under /std:c++17 and /permissive-. B Supported in /permissive- mode in Visual Studio 2017 version 15.7. For more information, see Two-phase name lookup support comes to MSVC. C In Visual Studio 2019 version 16.6 and later versions, the compiler fully implements the standard C99 preprocessor via the /Zc:preprocessor option. (In Visual Studio 2017 versions 15.8 through 16.5, the compiler supports the standard C99 preprocessor via the /experimental:preprocessor compiler option.) This option is on by default when the compiler option /std:c11 or /std:c17 is specified. D Supported under /std:c++14 with a suppressible warning, C4984. E The implementation is sufficient to support the C++20 Standard Library. A complete implementation requires a binary breaking change. F Features removed when the /std:c++17 or later compiler option is specified. To re-enable these features (to ease the transition to newer language modes), use these macros: _HAS_AUTO_PTR_ETC, _HAS_FUNCTION_ALLOCATOR_SUPPORT, _HAS_OLD_IOSTREAMS_MEMBERS, and _HAS_UNEXPECTED. G C++17's parallel algorithms library is complete. Complete doesn't mean that every algorithm is parallelized in every case. The most important algorithms have been parallelized. Execution policy signatures are provided even where the implementation doesn't parallelize algorithms. The central internal header, , contains the following "Parallel Algorithms Notes": C++ allows an implementation to implement parallel algorithms as calls to the serial algorithms. This implementation parallelizes several common algorithm calls, but not all. The following algorithms are parallelized: •adjacent_difference, adjacent_find, all_of, any_of, count, count_if, equal, exclusive_scan, find, find_end, find_first_of, find_if, find_if_not, for_each, for_each_n, inclusive_scan, is_heap, is_heap_until, is_partitioned, is_sorted, is_sorted_until, mismatch, none_of, partition, reduce, remove, remove_if, replace, replace_if, search, search_n, set_difference, set_intersection, sort, stable_sort, transform, transform_exclusive_scan, transform_inclusive_scan, transform_reduce These algorithms aren't presently parallelized: •These algorithms show no noticeable parallelism performance improvement on target hardware. All algorithms that merely copy or permute elements with no branches are typically memory bandwidth limited: •copy, copy_n, fill, fill_n, move, reverse, reverse_copy, rotate, rotate_copy, shift_left, shift_right, swap_ranges •Confusion over user parallelism requirements exists for these algorithms, which are likely in the above category anyway: •generate, generate_n •Effective parallelism of these algorithms might be infeasible: •partial_sort, partial_sort_copy •These algorithms haven't been evaluated yet. The library might implement parallelism in a future release: •copy_if, includes, inplace_merge, lexicographical_compare, max_element, merge, min_element, minmax_element, nth_element, partition_copy, remove_copy, remove_copy_if, replace_copy, replace_copy_if, set_symmetric_difference, set_union, stable_partition, unique, unique_copy
Sep 27, 2021 · Given link tells about specific C99 C standard libraries features.Same doesn't specify whether it's fully comptiable or not with C99 standards. One more thing wanted to know is how to enable that option when compiling the code from developer command prompt.
Sep 14, 2020 · While there is currently no support for any C11 optional features, we are committed to providing the most impactful optional features in future releases. Atomic and threading support are on our roadmap. Support for Complex numbers is currently not planned and their absence is enforced with the proper feature test macros.
Nov 12, 2024 · Added [[msvc::intrinsic]]. You can apply this attribute to nonrecursive functions consisting of a single cast, which take only one parameter. Added support for Linux Console in the Integrated Terminal, which allows for terminal I/O. Added initial experimental support for C11 atomic primitives (<stdatomic.h>).
Oct 10, 2022 · The nervous system is divided into the central nervous system (CNS) and the peripheral nervous system. The CNS includes the brain and spinal cord, while the peripheral nervous system consists of everything else. The CNS's responsibilities include receiving, processing, and responding to sensory information (see Image. Peripheral and Central Nervous Systems).
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Astrocytes, a very diverse class of cells, are the main support cells of the CNS, with functions that range from regulating which molecules in the blood enter the brain to phagocytosing cellular debris in the parenchyma, and maintenance of brain homeostasis 6,7. Oligodendrocytes form myelinating sheaths along axons, allowing the rapid propagation of action potentials by neurons.
