LineBreakpoint created at frameInnerLambda.kt:9 Run Java Connected to the target VM frameInnerLambda.kt:9 Compile bytecode for val1 Compile bytecode for val2 Compile bytecode for val1 + val2 package frameInnerLambda fun main(args: Array) { val val1 = 1 foo { val val2 = 1 foo { //Breakpoint! val1 + val2 } } } fun foo(f: () -> Unit) { f() } // PRINT_FRAME // EXPRESSION: val1 // RESULT: 1: I // EXPRESSION: val2 // RESULT: 1: I // EXPRESSION: val1 + val2 // RESULT: 2: I frame = invoke:9, FrameInnerLambdaKt$main$1$1 {frameInnerLambda} this = this = {frameInnerLambda.FrameInnerLambdaKt$main$1$1@uniqueID}Function0 field = this$0: frameInnerLambda.FrameInnerLambdaKt$main$1 = {frameInnerLambda.FrameInnerLambdaKt$main$1@uniqueID}Function0 (sp = null) field = $val1: int = 1 (sp = null) field = arity: int = 0 (sp = Lambda.!EXT!) field = $val2: int = 1 (sp = null) field = arity: int = 0 (sp = Lambda.!EXT!) Disconnected from the target VM Process finished with exit code 0