Kotlin 2.1.0 has stabilized guard conditions, enhancing the language's when expressions with multiple conditions, leading to clearer and more concise code structures. The upcoming Kotlin 2.2.0 introduces a new compiler option, -XWarning-level, allowing developers to manage compiler warnings more flexibly. This option enables overrides of general settings, providing a more tailored approach to handling specific diagnostics in Kotlin projects. Other improvements and features in this release also focus on improving developer experience and code clarity.
Guard conditions, introduced in Kotlin 2.1.0 last November, are now stable. They facilitate multiple conditions in when expressions, making control flow more explicit and concise, allowing for a better-organized code structure.
The new compiler option, -XWarning-level, in Kotlin 2.2.0 offers a unified approach to managing warnings. It allows developers to override general module-wide warnings and specify exclusions, enhancing control over diagnostics.
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