static void ai_spec_parseIf(S s) {
  new Matches m;
  if (swic_trim(s, "if ", m) && l(javaTokC(m.rest())) > 1 && !isCurlyBraced(m.rest()))
    ai_postTriple(s, "possibly parses as", takeFirst(3, s) + curlyBrace(m.rest()));
}