Tim Humphries

It seems these internals were not moved in 2010 when `Data.Text.Builder` became `Data.Text.Lazy.Builder`. If/when we add a strict text builder, these will be in the way.

[`hedgehog-fn`](https://hackage.haskell.org/package/hedgehog-fn) is probably the most mature approach - we should link to that project in the documentation, explain why it isn't part of Hedgehog proper, and possibly document the other...

Deprecate `auto`?

5

Haven't really thought this through for more than a minute, but wondering if there's any interest in eventually deprecating `auto` in favour of more concrete readers. It's been a reliable...

-Werror for source dependencies?

1

(more of a question than an issue) Should warnings in source dependencies / subprojects be mafia errors? As it stands, if a subproject and its source dependencies get out of...

Clean up source dependency build artefacts

5

I have 22GB worth of build artefacts inside `dist` dirs in source dependencies. Seems like this would be easy to nuke inside `mafia clean`, i.e. remove `lib/source-dep/dist` for each source...

Warn if lock file is insufficient

6

Scream a little bit if the project has dependencies that aren't included in the lock file. Would also be nice if testci failed on it.

Some years after Adam's glorious IVC mechanism debuted, a library appeared in Xen by the name of `libvchan`. It is very similar in functionality to our mechanism, but with a...

Console writes blocking

1

We've been observing some console writes of the form `writeConsole con "My cool string\n"` blocking the entire HaLVM. This is using the unthreaded runtime, though there are probably IO signals...

Use unsafe for most of the FFI

3

... except the stuff that uses FunPtr. Important for throughput, but would like to have real tests before doing so

After experimenting a bit, nothing bad happens when you - Re-initialise the API (it throws an error but does no harm) - Re-configure the network (same) - Stop and re-start...