Define "doable". There are many, many bytecode constructs that are possible on the JVM, but are not generated by javac: https://stackoverflow.com/a/23218472 htt

Define "doable". There are many, many bytecode constructs that are possible on the JVM, but are not generated by javac: https://stackoverflow.com/a/23218472 https://stackoverflow.com/a/23218472 Do you mean, "javac can also implement them if it is modified to do so"? Because you are also making the case that Kotlin is syntax sugar on top of Java, when it is actually a bytecode-generating compiler in its own right, so I'm not sure how to understand this comment.