svoid tok_retShortForReturn(LS tok) {
  jreplace(tok, "ret", "return", tokCondition {
    // haphazard attempts to find out if we are actually dealing
    // with a variable called "ret"
    
    if (eqGetOneOf(tok, i-1, "int", "return", "(", "&")) false;
    S next = _get(tok, i+3);
    if (eq(next, ".")) ret isInteger(_get(tok, i+5)); // e.g. "ret .1", but not "ret.bla"
    ret !eqOneOf(next, "=", ")");
  });
}