ghc-exactprint

GHC version of haskell-src-exts exactPrint

Note: This only works with GHC 7.10.2 and beyond. As of now (2015-06-03) GHC 7.10.2 is not yet released

Building with stack

Requires stack Version 0.1.1.0, Git revision 91fe70306f51eb3d68667a0d6e09a7d7ebbeb2b6 or later

Ensure the right GHC is on your path using https://github.com/spl/multi-ghc

ghc-config 7.10.1.20150619

Build, test

stack build
stack test

Ensure the right GHC is on your path using https://github.com/spl/multi-ghc

ghc-config 7.11.20150621

Build, test

stack --skip-ghc-check --stack-yaml stack-7.11.yaml build
stack --skip-ghc-check --stack-yaml stack-7.11.yaml test

Does not process CPP properly [should be sorted soon]
Does not process Lhs files properly
Does not properly process multi-line strings in WARNING and DEPRECATED pragmas [ see https://phabricator.haskell.org/D907 which missed the cut for 7.10.2 due to AST change ]
Does not preserve the unicode * character, reducing it to a standard one.