Names with punctuation inside a TH bracket formats incorrectly

tweag / ormolu

A formatter for Haskell source code

https://ormolu-live.tweag.io

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Closed utdemir closed 5 years ago

utdemir commented 5 years ago

Original code:

$(foo 'bar_baz)

After Ormolu:

$(foo '(bar_baz))

which is not syntactically correct.

Relevant: #239

utdemir commented 5 years ago

Found another similar issue around bracketing operators.

Original code:

{-# LANGUAGE TemplateHaskell #261 
$(genDefunSymbols [''(==)])

After Ormolu (with --unsafe):

{-# LANGUAGE TemplateHaskell #-}
$(genDefunSymbols [''==])

which is not syntactically correct.