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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_5inspgvvcv47fmjptq4fn5lo1g, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
sbool tok_defaultArguments_debug = true;

// only one default argument per declaration for now
// example:
// static LS parse(S productions, S sentenceClass default "sentence", S input) { ... }

svoid tok_defaultArguments(LS tok) {
  for (int i : jfindAll_reversed(tok, "<id> default", tokCondition {
    ret !eqGetOneOf(tok, i-1, "ifclass", "ifdef", "ifndef")
      && !isJavaModifier(_get(tok, i+1));
  })) {
    int iOpening = lastIndexOf(tok, i, "(");
    int iClosing = findEndOfBracketPart2(tok, iOpening)-1;
    bool hasBody = eqGet(tok, iClosing+2, "{");
    //S args = joinSubList(tok, iOpening+2, iClosing-1);
    
    // function name
    int iName = iOpening-2;
    S name = get(tok, iName);
    bool isConstructor = eq(name, "*");
    if (!isConstructor && !isIdentifier(name))
      continue;
    
    int iAkas = tok_leftScanAkas(tok, iName);
    name = get(tok, iAkas);
    int iJavaxMods = tok_leftScanJavaxModifiers(tok, iAkas);
    int iType = isConstructor ? iJavaxMods : tok_leftScanType(tok, iJavaxMods);
    int iStart = tok_leftScanTypeArgsOpt(tok, iType);
    int iModsEnd = iStart;
    iStart = leftScanModifiers(tok, iModsEnd);
    Cl<S> modifiers = tok_modifiersLeftOf(tok, iModsEnd);
    if (!hasBody && !modifiers.contains("abstract"))
      modifiers.add("default");
    modifiers.remove("abstract");
    //print("Found method head: " + joinSubList(tok, iStart, iClosing+1));
    int iEndOfExpr = tok_findEndOfExpression(tok, i+4)+1; // should point at comma or closing bracket
    S expr = joinSubList(tok, i+4, iEndOfExpr);
    int iParamTypeStart = tok_leftScanType(tok, i);
    LS _args1 = subList(tok, iOpening+1, iParamTypeStart);
    LS _args2 = subList(tok, iEndOfExpr+1, iClosing+2);
    LS args1 = tok_parseArgsDeclList2(_args1);
    LS args2 = tok_parseArgsDeclList2(_args2);
    LS type = subList(tok, iType-1, iName);
    bool isVoid = isConstructor || containsOneOf(codeTokens(type), javaxVoidAliases());
    if (eq(expr, "new")) expr = "new " + joinSubList(tok, iParamTypeStart, i-1) + "()";
    S rewrittenHead = spaceCombine(modifiers, joinSubList(tok, iModsEnd, iOpening+1)
      + joinWithComma(concatLists(args1, args2)) + ")";
      
    if (tok_defaultArguments_debug)
      printVars tok_defaultArguments(+expr, +_args1, +_args2, +args1, +args2, +type, +isVoid, +rewrittenHead);
      
    S forwardCall = (isVoid ? "" : "return ") + (isConstructor ? "this" : name) + "(" + 
      joinWithComma(concatLists(
        map tok_lastIdentifier(args1),
        ll(expr),
        map tok_lastIdentifier(args2))) + ");";
    
    clearTokens_reTok(tok, i+1, iEndOfExpr-1);
    tokPrepend_reTok(tok, iStart, rewrittenHead + " { "
      + forwardCall + " }\n");
 }
}