Update to this version, 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 Without further ado, let’s take a look at the key features in the new version:<\/p>\n ReSharper\u2019s Call tracking<\/em> has finally come to ReSharper C++! You can now view and navigate through call chains in the hierarchy of incoming calls. Just place the caret at any function and select Inspect | Incoming calls<\/em> from the context menu or press In the call tracking results window, you can double-click on the hierarchy entry to navigate to the corresponding call in the editor or expand any node to check out its incoming calls. When hovering over a macro, you can now see the macro expansion in the tooltip with full syntax highlighting and proper code formatting. You can still use the Substitute macro call<\/em> context action to check out the macro expansion right in the code, but the instant preview makes working with macros easier. Additionally, the Quick Documentation<\/em> popup ( ReSharper C++ 2022.3 introduced<\/a> initial support for C++20 modules. In this update, we\u2019ve polished our implementation to handle more corner cases and better support real-world projects that use them. We\u2019ve also expanded the list of ReSharper C++ features that help you write modularized code:<\/p>\n The ISO C++ Standards Committee has recently completed the technical work on C++23. With many C++23 features already available in the major compilers, ReSharper C++ 2023.1 is here to help you try out the following new language features:<\/p>\n You can now quickly add a simple or a complex Unreal Engine test using the new built-in file templates. Just go to Solution Explorer<\/em> and right-click on the preferred project folder to open the Add<\/em> menu (or use Among other updates for Unreal Engine projects are mappings for shader source directories, a live template to add a new You can now access most of the refactorings easily from the This release includes many bug fixes and usability improvements<\/a> for the Change signature<\/em> and Extract method<\/em> refactorings, and also a new quick-fix to create parameter<\/a> from an unresolved identifier.<\/p>\n We\u2019ve introduced an inspection that flags function parameters of expensive-to-copy types that are passed by value, with a quick-fix to pass the parameter by The following new code inspections warn you about potential code smells:<\/p>\n One more inspection lets you know when C++17 class template argument deduction fails to deduce the template arguments, allowing you to quickly add the required arguments with a fix.<\/p>\n ReSharper C++ 2023.1 also includes many improvements for the compile-time evaluation engine, such as the evaluation of range-based ReSharper C++ now supports the Other important changes include an option to sort Those are the highlights of this release! We’ve also addressed many quality and performance issues \u2013 check out the full list of fixed issues<\/a> in our YouTrack. More changes are coming from the ReSharper platform<\/a>, like CSS support being disabled by default.<\/p>\n If you have any feedback or questions, please don’t hesitate to reach out to us and report issues to our tracker<\/a>.<\/p>\n![\"ReSharper](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/04\/Release_Preview_image_1280x600_ReSharperCPP-2x.png\")
<\/a><\/p>\n\n
Call tracking<\/h2>\n
Ctrl+Shift+Alt+A<\/code> to invoke it from the Inspect This<\/em> menu.<\/p>\n![\"Call](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/04\/rscpp_call_tracking_light.png\"){kind=tracking}
<\/p>\n
\nTracking outgoing calls is currently not supported.<\/p>\nMacro substitution preview<\/h2>\n
\n![\"Macro](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/04\/macro_preview_tooltip.png\")
<\/p>\nCtrl+Shift+F1<\/code>) allows<\/a> you to click on any entity from the substitution preview to check out its documentation.<\/p>\nUpdates for C++20 modules<\/h2>\n
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export<\/code> blocks and exported entities.<\/li>\n![\"Completion](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/03\/modules_completion.png\")
<\/p>\nSupport for C++23 features<\/h2>\n
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this<\/code> keyword, which simplifies the implementation of several C++ idioms.<\/li>\nauto(x)<\/code> and auto{x}<\/code> (P0849<\/a>) allow you to make a copy of the argument as if it were passed as a function argument by value.<\/li>\n()<\/code> in lambdas are now optional in many cases (P1102<\/a>).<\/li>\n![\"Deducing](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/04\/cpp23_deducing_this.png\")
\nCheck out this blog post<\/a> for more details about new C++23 features.<\/p>\nUnreal Engine<\/h2>\n
Ctrl+Alt+Insert<\/code>).<\/p>\n![\"Unreal](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/01\/test_template.png\")
<\/p>\nUINTERFACE<\/code> class, and a completion item that lets you generate a lambda expression where a delegate, TFunction<\/code>, or TFunctionRef<\/code> argument is expected.<\/p>\nRefactorings<\/h2>\n
Alt+Enter<\/code> menu in addition to the dedicated Refactor This<\/em> popup (Ctrl+Shift+R<\/code>).
\n![\"Extract](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/01\/context_actions_ref.png\")
<\/p>\n![\"Create](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/01\/create_parameter.png\")
<\/p>\nCode analysis<\/h2>\n
const<\/code> reference instead.<\/p>\n![\"Pass](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/01\/const_reference.png\")
<\/p>\n\n
HRESULT<\/code><\/em>\/<\/em>NTSTATUS<\/code><\/em> should be used.<\/em><\/li>\n<\/ul>\nfor<\/code> loops and better support for unions.<\/p>\nOther changes<\/h2>\n
__VA_OPT__<\/code> macro, which was introduced in C++20 to help define variadic macros. This special functional macro expands to its arguments when the variable argument list is not empty and expands to nothing otherwise.<\/p>\n![\"__VA_OPT__\"](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/03\/va_opt.png\")
<\/p>\n#includes<\/code> in path-order or alphabetically, a postfix template to quickly make a const<\/code> reference with std::as_const<\/code> or AsConst<\/code>, and disabled auto-insertion of the closing *\/<\/code> comment.<\/p>\n