Dániel Szoboszlay

> The pids have different serials. Presumably this means that the nodes have disconnected and reconnected (and gproc should have cleaned up, but didn't) No, it means the node was...

I don't think you should try to find function names in arbitrary attributes. But there are a number of attributes defined in OTP that would make sense to parse (`export`,...

> The Erlang standard library doesn't expose an API to use just the pre-processor. The `'P'` option for the compiler would "produce a listing of the parsed code, after preprocessing...

> Is there a use case driving this, or is it just a general "we should do this"? I have a very specific use case for this feature, as I'd...

The `IoDescriptor` approach would work fine. If it's easy to implement, go for it! However, when the data you want to copy in is available as Erlang terms, it could...

Yes, I was hoping the binary format of `COPY` is the same thing that is used for parameters of prepared queries, so you could utilise the existing encoders.

I tried to implement this feature according to your advise in b76b9ab, but it doesn't work. I have a test case that tries all three constructs that should be governed...

But that would mean `cancel_timer` wouldn't find a running timer with that reference and return `false` instead of an integer here: https://github.com/parapluu/Concuerror/blob/master/src/concuerror_callback.erl#L822-L823 I think my approach should work too, but...

@davidw any comments from you? This PR got a bit stalled a month ago.

Hmm... It doesn't always work for me either. I have created this file as `/home/dszoboszlay/elp_w0017.erl`. If I close VS Code and type `code elp_w0017.erl` in a shell then first of...