ppx_deriving_zipper

Two test directories:

• test/ contains examples of type definitions and a Shell script able to call the PPX on those types. Try, for instance:

  test/standalone.sh test/bintree_list.ml

• examples/ contains examples of types and their hand-written PPXes. It also contains some assertions that help with tests. Try, for instance:

  dune exec examples/tree_list.exe