array<integer> Blub_nextFree696
integer Blub_firstFree111
integer Blub_maxIndex319
array<integer> Blub_typeId118


integer Blub_firstFree111 = 0
integer Blub_maxIndex319 = 0


function initGlobals109() { 
}


function main253() { 
    local integer blub367
    initGlobals109();
    blub_367 = new_Blub199();
    if (Blub_typeId_118[blub_367] == 0) {
        if (blub_367 == 0) {
            error161("Nullpointer exception when calling Blub.foo");
        } else {
            error161("Called Blub.foo on invalid object.");
        };
    } else {
    };
}


function config107() { 
}


function new_Blub199() returns integer { 
    local integer this171
    if (Blub_firstFree_111 == 0) {
        if (Blub_maxIndex_319 < 32768) {
            Blub_maxIndex_319 = (Blub_maxIndex_319 + 1);
            this_171 = Blub_maxIndex_319;
            Blub_typeId_118[this_171] = 1;
        } else {
            error161("Out of memory: Could not create Blub.");
            this_171 = 0;
        };
    } else {
        Blub_firstFree_111 = (Blub_firstFree_111 - 1);
        this_171 = Blub_nextFree_696[Blub_firstFree_111];
        Blub_typeId_118[this_171] = 1;
    };
    return this_171;
}


function error161(string msg173) { 
    $debugPrint208((msg_173 + ("
" + #getStackTrace())));
}