Update or start a free 30-day trial today! The brand-new build is available on our website, and all our tools for Visual Studio can be downloaded via the Toolbox App<\/a>.<\/p>\n <\/i>DOWNLOAD RESHARPER C++<\/a><\/p>\n JetBrains AI Assistant is now generally available with a number of new and improved features to increase your productivity. Our latest set of improvements includes better project awareness for AI actions and a prompt library.<\/p>\n Use AI Assistant in ReSharper C++ as a supplemental feature with a JetBrains AI Service<\/a> subscription.<\/p>\n JetBrains Grazie<\/a> has become ReSharper\u2019s new built-in grammar and spelling checker. Grazie supports over 20 languages and catches natural language errors within code written in programming languages supported by ReSharper (C#, C++, and VB.NET), in HTML, XML, and XAML markup, and in comments. If you want Grazie to check more natural languages than just English, go to Options | Grammar and Spelling | General<\/em> in ReSharper and adds the ones you need. With platform-specific or configuration-specific code, you may often find yourself editing currently inactive code blocks inside conditional preprocessor branches. ReSharper C++ 2023.3 brings two major improvements to make this easier:<\/p>\n We\u2019ve also introduced support for several new clang intrinsics, such as ReSharper C++ now correctly handles Among the updates for C, ReSharper C++ brings new and improved support for the following language features:<\/p>\n HLSL 2021 introduced C++-like template functions and data types. The latest ReSharper C++ update brings full support for HLSL templates: Here are some of the key Unreal Engine updates:<\/p>\n You can use ReSharper-specific C++ attributes to make ReSharper analyze your solution with greater accuracy and insight. In ReSharper C++ 2023.3, we\u2019ve added The new Learn more about ReSharper-specific attributes in our online documentation<\/a>.<\/p>\n We\u2019ve upgraded the bundled clang-tidy binary to Clang 17, bringing updates from the latest LLVM release. Moreover, when clang-tidy checks output additional details alongside the warning text, ReSharper C++ now shows the additional notes in tooltips: Here is the list of the most notable updates for code analysis in ReSharper C++ 2023.3:<\/p>\n The When invoked in a polymorphic class, the action will insert the required Here are a few of the other notable improvements:<\/p>\n ReSharper C++ 2023.3 introduces several new formatting options:<\/p>\n We\u2019ve also upgraded the bundled clang-format binary to Clang 17 and implemented support for the The full list of fixed issues<\/a> is available in our issue tracker. You can also check out the latest updates in ReSharper to learn about all of the other changes introduced in this release.<\/p>\n Your feedback is highly appreciated and plays a crucial role in improving the product. We encourage you to share your thoughts and suggestions regarding the new features and updates. If you spot a bug, please report it to our issue tracker<\/a>.<\/p>\n![\"ReSharper](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/12\/Featured_Blog_1280x720_ReSharperCPP-2x.png\"\/)
<\/a><\/p>\nAI Assistant is out of preview<\/h2>\n
![\"JetBrains](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/12\/ai_assistant.png\"\/)
<\/p>\nGrammar and spelling checking<\/h2>\n
\n![\"Built-in](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/12\/grammar_spelling.png\"\/)
\nPlease note that grammar checking is currently not available in doxygen comments.<\/p>\nUpdates for cross-platform code<\/h2>\n
\n
![\"Completion](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/11\/completion_inside_inactive_if.png\"\/)
<\/li>\n__is_const()<\/code>, __is_member_pointer()<\/code>, and others, to make ReSharper C++ work better with cross-platform code.<\/p>\nC and C++ support<\/h2>\n
__has_cpp_attribute<\/code> from C++20\u2019s feature testing to better support attribute annotations in C++ standard libraries.
\n![\"__has_cpp_attribute\"](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/has_cpp_attribute.png\"\/)
\nWith support for the __pragma (pack)<\/code> syntax used inside macro definitions, ReSharper C++ now correctly computes the sizes of packed structures so that you can rely on the results of code analysis.<\/p>\n\n
restrict<\/code> type qualifier, which can be used in pointer declarations.![\"C99\u2019s](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/12\/c_cpp_support_restrict.png\"\/)
<\/li>\nconstexpr,<\/code> and nullptr<\/code> from C23.<\/li>\nvoid<\/code>, specifically when used in the parameter list of a function to indicate that the function doesn\u2019t take any arguments.<\/li>\n<\/ul>\nHLSL and Unreal Engine<\/h2>\n
\n![\"HLSL](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/11\/hlsl_template.png\"\/)
\nThis release also introduces support for RayQuery<\/code> and brings all of the corresponding flags to the code completion list.<\/p>\n\n
UFUNCTION<\/code> macro.![\"Method](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/09\/ue_delegate_ufunction.png\"\/)
<\/li>\n<\/ul>\n\n
Attributes for refining inspections<\/h2>\n
[[jetbrains::...]]<\/code>, which joins [[rscpp::...]]<\/code> as a prefix available for the [[jetbrains::format]]<\/code>, [[jetbrains::guard]]<\/code>, and [[jetbrains::has_side_effects]]<\/code> attributes.<\/p>\n[[jetbrains::pass_by_value]]<\/code> attribute lets you suppress the Pass value by const reference<\/em> inspection for function parameters.
\n![\"[[jetbrains::pass_by_value]]\"](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/pass_by_value.png\"\/)
<\/p>\nCode analysis<\/h2>\n
\n![\"Additional](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/clang_tidy_note.png\"\/)
<\/p>\n\n
export<\/code> keyword in C++20 modules.![\"Keyword](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/09\/export_keyword.png\"\/)
<\/li>\nCoding assistance<\/h2>\n
Alt+Insert<\/code> Generate<\/em> menu helps you quickly create boilerplate code. In ReSharper C++ 2023.3, we\u2019ve added a new action to the list, allowing you to generate a destructor.<\/p>\nvirtual<\/code> and\/or override<\/code> specifiers in accordance with your syntax style settings. You can configure the body style of the generated destructor on the Code Editing | C++ | Code Generation<\/em> options page.
\n![\"Generate](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/generate_destructor.png\"\/)
<\/p>\n\n
#pragma region<\/code> and #pragma endregion<\/code>, including inlay hints, the ability to jump between matching directives, and folding and navigation in the File Structure<\/em> window.<\/li>\n[>>]<\/code> icon so that you can spot forwarding references at a glance.<\/li>\nCode formatting<\/h2>\n
\n
-><\/code><\/em> in trailing return types<\/em><\/li>\n-><\/code><\/em> in trailing return types<\/em><\/li>\n{<\/code><\/em><\/li>\n<\/ul>\n![\"New](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/12\/code_formatting.png\"\/)
<\/p>\nInsertNewlineAtEOF<\/code> clang-format setting, which can now be used both when importing formatter settings from a .clang-format<\/code> config and when using clang-format instead of the built-in formatter.<\/p>\n