static LS tok_equalsCast(LS tok) {
  if (!tok.contains("cast")) ret tok;
  int iVar;
  Map<Int> bracketMap = getBracketMap(tok);
  while ((iVar = jfind(tok, "<id> = cast")) >= 0) {
    int iTypeStart = tok_scanTypeBackwards(tok, iVar-2);
    int iCast = iVar+4;
    int j = scanToEndOfInitializer(tok, bracketMap, iCast);
    tok.set(iCast, "(" + joinSubList(tok, iTypeStart, iVar-1) + ") (");
    tokPrepend(tok, j+1, ")");
    reTok(tok, iCast, j+2);
  }
  ret tok;
}