Language.Haskell.GHC.DumpTree

Documentation

treesForTargetsIO :: [FilePath] -> IO [Trees]

Generate trees for given files, starting a GHC session "ghc" needs to be in the PATH

treesForTargets :: GhcMonad m => [FilePath] -> m [Trees]

Generate trees for given files, when already in GHC

treesForSession :: GhcMonad m => m [Trees]

Generate trees for modules in session

treeDumpFlags :: DynFlags -> DynFlags

Get dyn flags: Don't compile anything

dumpJson :: [Trees] -> IO ()

treesToDoc :: Trees -> Doc

Convert Trees to Doc

dumpText :: [Trees] -> IO ()

data Trees

Constructors

Trees

Fields

• treeModule :: String
• treeParsed :: Value
• treeRenamed :: Value
• treeTypechecked :: Value
• treeExports :: Value

Instances

Eq Trees

Methods

(==) :: Trees -> Trees -> Bool

(/=) :: Trees -> Trees -> Bool

Show Trees

Methods

showsPrec :: Int -> Trees -> ShowS

show :: Trees -> String

showList :: [Trees] -> ShowS

ToJSON Trees

Methods

toJSON :: Trees -> Value

toEncoding :: Trees -> Encoding

Orphan instances

ToJSON Value

Methods

toJSON :: Value -> Value

toEncoding :: Value -> Encoding