svoid tok_transpileGetSet(LS tok) {
  for (int i : jfindAll_reverse(tok, "get/set <id>(")) {
    S field = tok.get(i+6);
    int iOpening = i+8;
    int iClosing = tok_findEndOfBracketPart(tok, iOpening)-1;
    S expr = tok_join(tok, iOpening+1, iClosing);
    S var = makeVar(), var2 = makeVar();
    tokReplace_reTok(tok, i, iClosing+1,
      replaceDollarVars("iSetAndGet($var -> { var \*var2*/ = $expr; $var2?.$field = $var; }, " +
        "() -> { var \*var2*/ = $expr; ret $var2?.$field; })",
        +var, +var2, +expr, +field);
  }
}

Began life as a copy of #1031580