It could be too much for a PR, and no changes are necessary. However, it shortens the code and makes it a bit more readable—not that it is not readable in the current version.
Changes:
the function subtree was simplified and inlined to use it in the traverse* functions.
a private function into was created to use it in the traverse functions.
the private function prev_after_remove was removed because it was a duplicate of do_prev.
added some function headers to get the right argument names in the generated docs.
Hi, I have made some refactoring to the zipper.
It could be too much for a PR, and no changes are necessary. However, it shortens the code and makes it a bit more readable—not that it is not readable in the current version.
Changes:
subtreewas simplified and inlined to use it in thetraverse*functions.intowas created to use it in thetraversefunctions.prev_after_removewas removed because it was a duplicate ofdo_prev.