static O safeInterpretedJavaEval(S s) {
  ret safeInterpretedJavaEval(javaTok(s));
}

static O safeInterpretedJavaEval(L<S> tok) {
  Pair<S, L<S>> p = tok_parseFunctionCall(tok);
  if (p != null)
    ret callAndMakeOrDirect_safe(p.a, map safeInterpretedJavaEval(p.b));
  if (lCodeTokens(tok) == 2 && eqGet(tok, 1, "#") && isIdentifier(get(tok, 3)))
    ret ai_getVar("#" + get(tok, 3));
  if (lCodeTokens(tok) == 1) {
    S t = get(tok, 1);
    if (isQuoted(t)) ret unquote(t);
    if (isInteger(t)) ret parseInt(t);
    if (eq(t, "null")) ret null;
    if (eq(t, "false")) ret false;
    if (eq(t, "true")) ret true;
    if (isIdentifier(t)) ret ai_getVar(t);
  }
  fail("Can't interpret: " + join(tok));
}