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[viscocoa]

I have a piece of code as below:

...

int4 vec;

...

if (condition == 0)

    vec.x = 100;

else if (condition == 1)

    vec.y ++;

else if (condition == 2)

    vec.z ++;

else

    vec.w ++;

Is it possible to index to the component dynamically to avoid branching? Ideally, I can do this:

vec.condition ++;

But the above code does not work