tree-diff

Diffing of (expression) trees.

GPL-2.0-or-later licensed by Oleg Grenrus

Maintained by Oleg.Grenrus

This version can be pinned in stack with:tree-diff-0.1@sha256:533bc88d8a74a4d39c7a42d7343544fd5a17832bbab3e5d80d4c0f7d67632e20,4055

Depends on 20 packages(full list with versions):

Diffing of (expression) trees.

Examples

tree-diff displays pretty diffs of tree data:

Because of its untyped internal type, it copes with type changes:

As a bonus, multiline Strings and Text are diffed linewise:

Support GHC-7.4 … 8.8 (use allow-newer for GHC-8.8-alpha).
Use raw GHC.Generics (drop generics-sop dependency)
Use own memoising (Vector lookup, drop MemoTrie dependency)
Singleton data-types (both data and newtypes) are printed in App form (i.e. no-record).
Change license to GPL-2.0-or-later

Use BS.readFile and BS.writeFile in ediffGolden. This makes files read and written in UTF8 independently of locale. Fixes builds on appveyor.