Thomas Miedema

[Thomas Miedema @thomie]

@MosRobinson Use `-dverbose-core2core`: https://t.co/aXuOnbZBNi

[Thomas Miedema @thomie]

@MosRobinson Yes, see https://t.co/dcV8xVCFCW.

[Thomas Miedema @thomie]

@bitemyapp Austin (@stdlib) is on it.

[Thomas Miedema @thomie]

@shebang maybe check your installation. `ghc-7.10.3 -dynamic helloworld.hs` is 19K for me on Ubuntu x64, 11K after strip. Static stip: 828K.

[Thomas Miedema @thomie]

@smdiehl slower caching with fewer files: let g:ctrlp_user_command = ['.git', 'cd %s && git ls-files . :!testsuite -co --exclude-standard']

[Thomas Miedema @thomie]

@smdiehl that post had me debugging Vimscript today https://t.co/FbejVr3zMz (Slow startup when directory contains 3000 files, but not 3001!)

[Joachim Breitner @nomeata]

What a compliment: “The code in [..] is some of the nicest I have seen in all of #GHC. Pure and well documented.” https://t.co/3tXFYGkair

[Thomas Miedema @thomie]

SPJ fixes high priority GHC bug in 15', after jscholl reduced the problem to a tiny 7 function testcase: https://t.co/5x6lwMuAAQ

[Thomas Miedema @thomie]

@smdiehl @Cynede @alan_zimm This post addresses some of those issues: https://t.co/CEpnQ0cuyQ. The current status is unclear to me.

[Thomas Miedema @thomie]

Forgetting that `-XStrict` is on, can lead to funny surprises: `f a = a where b = expensiveComputation`.

[Thomas Miedema @thomie]

@ndm_haskell @enolan I think GHC should delete more code.

[Thomas Miedema @thomie]

@ndm_haskell @enolan also check out https://t.co/fyef9hgzdk, where @simonmar rewrote the testsuite driver from Haskell to Python (2002)

[Thomas Miedema @thomie]

@ndm_haskell @enolan ghc-split can probably be deleted altogether, since https://t.co/FV0jhXeEDy has landed

[Thomas Miedema @thomie]

@ndm_haskell @enolan it's either 300 lines of Perl or 1700 lines of Haskell (+30K C lib): https://t.co/8GE4vQCzZ9.

[Gary Bernhardt @garybernhardt]

Hoogle is amazing. I thought "until should be a function", typed in `(a -> Bool) -> (a -> a) -> a -> a`, and there it was.