Load .wat files

[holly-hacker]

I'm writing a wasm viewer tool and would like to be able to read the text-based .wat format in the same way as normal .wasm files. Ideally, there would be a new ReadFromWat or ReadFromTextFile method to accompany the existing ReadFromBinary that also returns a simple Module.

[RyanLamansky]

That would certainly be useful! I don't expect to have time to add this feature any time soon, but contributions are welcome.

[smallverse]

me too