Kotlin v1.7.21 released!

[NewsBot]

Kotlin v1.7.21 has been released.

Changelog

Compiler

• KT-54463 Delegating to a field with a platform type causes java.lang.NoSuchFieldError: value$delegate
• KT-54509 Ir Interpreter: unable to evaluate string concatenation with “this” as argument
• KT-54004 Builder type inference does not work correctly with variable assignment and breaks run-time
• KT-54393 Change in behavior from 1.7.10 to 1.7.20 for java field override.
• KT-54615 JVM: Internal error in file lowering: java.lang.AssertionError: Error occurred while optimizing an expression
• KT-54581 JVM: “VerifyError: Bad type on operand stack” with generic inline function and when inside try-catch block
• [KT-53146](https://youtrack.jetbr…

Link: Release Kotlin 1.7.21 · JetBrains/kotlin · GitHub

[bot]

Corresponding tweet for this thread:

Devtalk

Share link for this tweet.