gistfile1.as

function doMath( x: Float, y: Float, operation: Float -> Float -> Float ) {
	return operation( x, y );
}

function swapDivide( swap: Bool, x: Float, y: Float )  {
	return swap ? y / x : x / y;
}

doMath( 10, 2, function(x, y) { return swapDivide(true, x, y); } ); // returns 0.2