ghc-exactprint-0.6.2: ExactPrint for GHC

# ghc-exactprint-0.6.2: ExactPrint for GHC

Using the API Annotations available from GHC 7.10.2, this library provides a means to round trip any code that can be compiled by GHC, currently excluding lhs files.

It does this with a phased approach

- Delta - converts GHC API Annotations into relative offsets, indexed by SrcSpan
- Transform - functions to facilitate changes to the AST, adjusting the annotations generated in the Delta phase to suit the changes.
- Print - converts an AST and its annotations to properly formatted source text.
- Pretty - adds annotations to an AST (fragment) so that the output can be parsed back to the same AST.

Note: requires GHC 7.10.2 or later

Signatures

Modules

- Language
  Submodules
  - Haskell
    Submodules
    - GHC
      Submodules
      - Language.Haskell.GHC.ExactPrint
        Submodules
        - Language.Haskell.GHC.ExactPrint.Annotate
        - Language.Haskell.GHC.ExactPrint.AnnotateTypes
        - Language.Haskell.GHC.ExactPrint.Annotater
        - Language.Haskell.GHC.ExactPrint.Delta
        - Language.Haskell.GHC.ExactPrint.Lookup
        - Language.Haskell.GHC.ExactPrint.Parsers
        - Language.Haskell.GHC.ExactPrint.Preprocess
        - Language.Haskell.GHC.ExactPrint.Pretty
        - Language.Haskell.GHC.ExactPrint.Print
        - Language.Haskell.GHC.ExactPrint.Transform
        - Language.Haskell.GHC.ExactPrint.Types
        - Language.Haskell.GHC.ExactPrint.Utils