Similar functionallity as JavScript functions/closures "direct calling"

Don't know the real name for the functionallity in JavaScript, but it's used like this e.g.

var myObj = {};
myObj.myVariable = (function()(
    // .. do stuff
   return someObj;
}());

Yes, there is :)

I'll answer this one myself as I just got it to work :)

player.healthBar = (function()
        local rect = display.newRect(player.x - (player.width / 2), player.y - (player.height / 2) - 8, player.width, 5);
        rect:setFillColor(0, 255, 0);
        rect:setStrokeColor(0, 0, 0);
        rect.strokeWidth = 1;
        return rect;
end)();

thanks for sharing.

I'm not sure if anonymous closures get garbage collected well. you're basically creating a new function each time you call .healthBar i think. I don't think that's as optimized as a local setHealth function, but I couldn't say for sure

might be worth doing some tests

I have no way of telling if the garbage collector is getting that.

I'm still trying to determine if gcinfo() works in Ansca correctly.

I have no way of telling if the garbage collector is getting that.

I'm still trying to determine if gcinfo() works in Corona correctly.

views:1279 update：2011/10/6 9:28:12


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