

KT-54707 "VerifyError: Bad type on operand stack" in inline call chain on a nullable array value.KT-54600 NPE on passing nullable Kotlin lambda as Java's generic SAM interface with super type bound.KT-53146 JVM IR: unnecessary checkcast of null leads to NoClassDefFoundError if the type isn't available at runtime.KT-54581 JVM: "VerifyError: Bad type on operand stack" with generic inline function and when inside try-catch block.KT-54615 JVM: Internal error in file lowering: : Error occurred while optimizing an expression.KT-54393 Change in behavior from 1.7.10 to 1.7.20 for java field override.KT-54004 Builder type inference does not work correctly with variable assignment and breaks run-time.KT-54509 Ir Interpreter: unable to evaluate string concatenation with "this" as argument.KT-54463 Delegating to a field with a platform type causes : value$delegate.When there is no return type defined within the Kotlin code, then the lambda returns a Kotlin Unit. The Java code must import the class from the kotlin package and return with null.īelow is an example of calling a Kotlin Lambda from a project that is part Kotlin and part Java: import kotlin.Bumps jvm from 1.7.20 to 1.7.21. The final generic argument is the return type: import .* The structure of a Function interface’s generics is that the number and represents the number of arguments to the lambda, then that number of classes will be the argument Types in order. The current limit is 22 represented by the interface Function22. We have a limit on the number of arguments that can be passed in with these generated classes. They exist in the Kotlin source code here.

Kotlin uses generated function interfaces to interop with Java.
