import haxe.io.Bytes;
import haxe.io.BytesInput;
import haxe.io.BytesOutput;
import haxe.Int32;

typedef Data =
{
    var version:Int;
    var count:Int;
    var entries:Array<Dynamic>;//if version 1: 32bit integer, if version 2: 64 bit integer
}
class Main
{
    public static function main()
    {
        var output = new BytesOutput();
        output.writeByte(2);//version
        output.writeByte(2);//count
        output.writeDouble(10);//entry 1
        output.writeDouble(20);//entry 2

        var input = new BytesInput(output.getBytes());

        var data:Data =
        {
            version : input.readByte(),
            count : input.readByte(),
            entries : new Array<Dynamic>()
        }

        for(i in 0...data.count)
        {
            data.entries.push( switch(data.version)
            {
                case 1: input.readInt32();
                case 2: input.readDouble();//characters 4-8 : Float should be haxe.Int32
            });
        }



        /* untyped works
        for(i in 0...data.count)
        {
            data.entries.push( switch(data.version)
            {
                case 1: untyped input.readInt32();
                case 2: untyped input.readDouble();
            });
        }
        */


        /* cast works
        for(i in 0...data.count)
        {
            data.entries.push( switch(data.version)
            {
                case 1: cast input.readInt32();
                case 2: cast input.readDouble();
            });
        }
        */


        /* switch outside push works
        for(i in 0...data.count)
        {
            switch(data.version)
            {
                case 1: data.entries.push( input.readInt32());
                case 2: data.entries.push( input.readDouble());
            }
        }
        */



        /* switch outside loop works
        switch(data.version)
        {
            case 1:
                for(i in 0...data.count)
                {
                    data.entries.push(input.readInt32());
                }

            case 2:
                for(i in 0...data.count)
                {
                    data.entries.push(input.readDouble());
                }
        }
        */


        for(e in data.entries)
        {
            trace(e);
        }

    }
}