Chris Seaton

Thanks it's [Seafoam](https://github.com/Shopify/seafoam). For example https://chrisseaton.com/truffleruby/basic-truffle-graphs/.

I half-wrote a spec but then got de-motivated when I saw I'd have to work on the parser. ```diff diff --git a/spec/ruby/language/fixtures/break_toplevel.rb b/spec/ruby/language/fixtures/break_toplevel.rb new file mode 100644 index 0000000000000000000000000000000000000000..aacc9e7a452d1fbdda42e485b1fa174556d96002 ---...

To `bundle install` I had to make this change. ```patch diff --git a/wpscan.gemspec b/wpscan.gemspec index bc8c243f..724ecd64 100644 --- a/wpscan.gemspec +++ b/wpscan.gemspec @@ -32,6 +32,6 @@ Gem::Specification.new do |s| s.add_development_dependency 'rubocop-performance',...

Is `digest.h` part of the Ruby C extension API? I know there's not much of a formal API, but `digest.h` seems even more internal than normal. How are you using...

I'll have to look into how this header is found in MRI, as it's not part of the normal `include` directory as far as I can tell.

Do JRuby have an approach to this problem? Do they all include Java code?

Yeah would be great. There was a toy shim in `master` a long time ago?

TrufflePHP seems good to me.

A colleague of mine (can't remember who to credit them sorry) suggested PHastP.

Pack and format seem in general to possibly not understand anything but the most basic encodings.