I found it pretty useful to just have a read of the changelog  when migrating from Megaparsec 5 to 6. I don’t know of any in-depth updated tutorials, but if you’re familiar enough with Megaparsec the changelog should provide the detail you need.
It took me around an hour to update a serious parser that I maintain, so the changes aren’t overly inconvenient.
On 8/24/17 8:26 PM, ☂Josh Chia (謝任中) wrote:
> Are there examples or tutorials compatible with megaparsec 6? For a start,
> what should I do with the above two things that have 'disappeared'? What do
> I replace them with?