array<integer> Blub_nextFree184
integer Blub_firstFree181
integer Blub_maxIndex383
array<integer> Blub_typeId491


integer Blub_firstFree181 = 0
integer Blub_maxIndex383 = 0


function initGlobals199() { 
}


function main622() { 
    local integer blub191
    local integer this120
    initGlobals199();
    blub_191 = new_Blub109();
    this_120 = blub_191;
    if (Blub_typeId_491[this_120] == 0) {
        if (this_120 == 0) {
            error210("Nullpointer exception when calling Blub.foo");
        } else {
            error210("Called Blub.foo on invalid object.");
        };
    } else {
    };
}


function config200() { 
}


function new_Blub109() returns integer { 
    local integer this125
    local integer this506
    if (Blub_firstFree_181 == 0) {
        if (Blub_maxIndex_383 < 32768) {
            Blub_maxIndex_383 = (Blub_maxIndex_383 + 1);
            this_506 = Blub_maxIndex_383;
            Blub_typeId_491[this_506] = 1;
        } else {
            error210("Out of memory: Could not create Blub.");
            this_506 = 0;
        };
    } else {
        Blub_firstFree_181 = (Blub_firstFree_181 - 1);
        this_506 = Blub_nextFree_184[Blub_firstFree_181];
        Blub_typeId_491[this_506] = 1;
    };
    this_125 = this_506;
    return this_125;
}


function error210(string msg370) { 
    $debugPrint770((msg_370 + ("
" + #getStackTrace())));
}