!759

static S vmArgs = "-server";

static O trans;

static O onClear;

static Lock lock = lock();

p {

  //makeBot("The 759 Bot.");

  Android3 a = new Android3("The 759 Bot.");

  a.useMultiPort = false;

  a.startPort = 4898;

  makeAndroid(a);

  // run(#1007916); // Compiler Bot

}

answer {

  print("# " + s);

  lock lock;

  print("go");

  if "please translate *"

    ret transpile(m.unq(0), null);

  if "please translate snippet *" time {

    ret transpile(loadSnippet(m.unq(0)), fsI(m.unq(0)));

  }

  if "clear 759" {

    cleanUp(trans);

    trans = null;

    setOpt(getJavaX(), "preferCached", false);

    loadTranslator();

    pcallF(onClear);

    ret "OK, cleared & reloaded.";

  }

  if (startsWith(s, "ecj ", m)) try {

    ret "OK " + quote(invokeEcj($1));

  } catch e {

    ret str(getInnerException(e));

  }

  if "reboot" {

    restartVM();

    ret "OK";

  }

}

static S transpile(S mainJava, S snippetID) {

  mainJava = mainJava.replace("\r\n", "\n").replace("\r", "");

  assertTrue("default translator", mainJava.contains("!752") || mainJava.contains("!759") || containsRegexp(mainJava, "!7\\s"));

  mainJava = ("\n" + mainJava).replace("\n!752", "\n").replace("\n!759", "\n").replaceAll("\n!7\\s", "\n\n").substring(1);

  S transpiled = transpileRaw(mainJava, snippetID);  

  // remaining translator invocations are libraries. move to top

  new L<S> libs;

  transpiled = findTranslators2(transpiled, libs);

  if (nempty(libs))

    transpiled = "LIBS: " + join(" ", libs) + "\n" + transpiled;

  ret "OK " + bytesToHex(toUtf8(transpiled));

}

// assumes translator invocation has been removed

static S transpileRaw(S mainJava, S snippetID) {

  if (trans == null)

    loadTranslator();

  set(trans, "mainJava", mainJava);

  setOpt(trans, transpilingSnippetID := snippetID);

  callMain(trans);

  ret (S) get(trans, "mainJava");

}

static void loadTranslator() {

  trans = hotwire("#759");

}