ghc-exactprint: ExactPrint for GHC

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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.

Note: requires GHC 7.10.2 or later

Properties

Versions	0.1.0.0, 0.1.0.1, 0.1.1.0, 0.2, 0.3, 0.3.1, 0.3.1.1, 0.4.0.0, 0.4.0.0, 0.4.1.0, 0.4.2.0, 0.5.0.0, 0.5.0.1, 0.5.1.0, 0.5.1.1, 0.5.2, 0.5.2.1, 0.5.3.0, 0.5.3.1, 0.5.4.0, 0.5.5.0, 0.5.6.0, 0.5.6.1, 0.5.7.0, 0.5.7.1, 0.5.8.0, 0.5.8.1, 0.5.8.2, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.6.3.1, 0.6.3.2, 0.6.3.3, 0.6.3.4, 0.6.4, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.4.0.1, 1.4.1, 1.5.0, 1.6.0, 1.6.1, 1.6.1.1, 1.6.1.2, 1.6.1.3, 1.7.0.0, 1.7.0.1, 1.7.1.0, 1.8.0.0
Change log	ChangeLog
Dependencies	base (>=4.7 && <4.9), containers (>=0.5), Diff, directory (>=1.2), filemanip, filepath (>=1.4), free (>=4.12), ghc (>=7.10.2), ghc-exactprint, ghc-paths (>=0.1), HUnit, mtl (>=2.2.1), syb (>=0.5), temporary [details]
License	BSD-3-Clause
Author	Alan Zimmerman, Matthew Pickering
Maintainer	alan.zimm@gmail.com
Category	Development
Source repo	head: git clone https://github.com/alanz/ghc-exactprint.git
Uploaded	by mpickering at 2015-09-28T12:49:49Z

Modules

[Index]

Language
- Haskell
  - GHC
    - Language.Haskell.GHC.ExactPrint

Flags

Automatic Flags

Name	Description	Default
roundtrip	Build roundtripping executables	Disabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

ghc-exactprint-0.4.0.0.tar.gz [browse] (Cabal source package)
Package description (as included in the package)

Maintainer's Corner

Package maintainers

AlanZimmerman, PepeIborra, mpickering, fendor, michaelpj

For package maintainers and hackage trustees

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