kotlin-gradle-plugin-api/org.jetbrains.kotlin.gradle.dsl/KotlinJvmCompilerOptions/jvmDefault

jvmDefault

@get:Optional
@get:Input
abstract val jvmDefault: Property<JvmDefaultMode>

Emit JVM default methods for interface declarations with bodies. The default is 'enable'.

  • -jvm-default=enable Generate default methods for non-abstract interface declarations, as well as 'DefaultImpls' classes with static methods for compatibility with code compiled in the 'disable' mode. This is the default behavior since language version 2.2.

  • -jvm-default=no-compatibility Generate default methods for non-abstract interface declarations. Do not generate 'DefaultImpls' classes.

  • -jvm-default=disable Do not generate JVM default methods. This is the default behavior up to language version 2.1.

Possible values: "disable", "enable", "no-compatibility"

Default value: null