boolean argumentsAcceptable(Env<AttrContext> env,
                                List<Type> argtypes,
                                List<Type> formals,
                                boolean allowBoxing,
                                boolean useVarargs,
                                Warner warn) {
        try {
            checkRawArgumentsAcceptable(env, argtypes, formals, allowBoxing, useVarargs, warn);
            return true;
        } catch (InapplicableMethodException ex) {
            return false;
        }
    }