svoid tok_tildeCalls(LS tok) {
  int iTilde;
  while ((iTilde = jfind(tok, "~.<id>(")) >= 0) {
    LS iStart = tok_findBeginningOfJavaXTerm(tok, iTilde-2);
    S fname = tok.get(iTilde+4);
    tokPrepend(tok, iStart, "call(");
    replaceTokens(tok, iTilde, iTilde+8, ", " + quoted(fname) + ", ");
    reTok(tok, iStart, iTilde+8);
  }
}