Object literal can be converted to lambda

Reports anonymous object literals implementing a Java interface with a single abstract method that can be converted into a call with a lambda expression.

Example:

class SomeService {
  val threadPool = Executors.newCachedThreadPool()
    
  fun foo() {
    threadPool.submit(object : Runnable {
      override fun run() {
        println("hello")
      }
    })
  }
}

After the quick-fix is applied:

fun foo() {
  threadPool.submit { println("hello") }
}

Inspection Details
Available in:	IntelliJ IDEA 2023.3, Qodana for JVM 2023.3
Plugin:	Kotlin, @snapshot@

Last modified: 13 July 2023