# CodeRunner 3.1 — CodeRunner 3.1

- Product: CodeRunner (https://whatsnew.fyi/product/coderunner)
- Vendor: Nikolai Krill
- Date: 2019-11-08
- Version: 3.1
- Original notes: https://coderunnerapp.com/appcast.xml
- Permalink: https://whatsnew.fyi/product/coderunner/releases/3.1
- Labels: Platforms: macOS

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- **changed** — Improved speed of code completion in C, C++, and Objective-C
- **changed** — Improved handling of file types and bundled file icons for all major coding languages
- **changed** — Improved display of variables when debugging using lldb in C languages and Swift, with support for hierarchical nested structures and better object descriptions
- **changed** — Improved support for Go
- **fixed** — Fixed an issue with Go code completion
- **fixed** — Fixed an issue preventing Java code from running correctly on some systems
- **fixed** — Fixed an issue when using Split View with the code completion window active

This minor release fixes a few issues and improves compatibility with macOS Catalina. Stay tuned for a larger release with lots of new functionality coming soon.
Notable changes in v3.1 include:
- Improved speed of code completion in C, C++, and Objective-C.
- Improved handling of file types and bundled file icons for all major coding languages.
- Improved display of variables when debugging using lldb (in C languages and Swift), with support for hierarchical nested structures and better object descriptions.
- Improved support for Go and fixed an issue with Go code completion.
- Fixed an issue preventing Java code from running correctly on some systems.
- Fixed an issue when using Split View with the code completion window active.
- A number of general bugfixes and minor improvements.