// e.g.:

// sclass Bla extends Stages & Var<S> {

svoid tok_andVarMixIn(LS tok) {

  for (i : jfindAll_reversed_any(tok, 

    "& Var<<id>> {",

    "& Var<<id><<id>>> {")) {

    int iOpening = indexOf(tok, i, "{");

    S valueType = tok_scanTypeArgWithoutBrackets(tok, indexOf(tok, i, "<"));

    int iClosing = tok_endOfBracketPart(tok, iOpening)-1;

    // get Var include

    LS tokVar = javaTok(cacheGet(#1032845));

    jreplace(tokVar, "A", valueType);

    // find code that is to be executed before get() returns a result

    int iGet = jfind_upTo(tok, iOpening, iClosing, "get :: before {");

    if (iGet >= 0) {

      int iOpening2 = indexOf(tok, iGet, "{");

      int iClosing2 = tok_endOfBracketPart(tok, iOpening2)-1;

      S code = joinSubList(tok, iOpening2+1, iClosing2);

      jreplace1(tokVar, "get() {", "get() {" + code);

      clearTokens_reTok(tok, iGet, iClosing2+1);

    }

    tokReplace_reTok(tok, iOpening+1, "\n"

      + join(tokVar) + "\n");

    tokReplace_reTok(tok, i, i+3, "implements IVar");

  }

}