After the release of OCaml 5, restoring any features that were left out of the initial release has been a high priority for our teams and collaborators. We call this effort our 'feature parity' project, and compaction is one example of a feature being brought back to OCaml 5 under its banner. In this post, we look at another returning property, MSVC support, and the steps along the path to implementation. If you want to skip straight to the code, check out the #12954 pull request (and the doz...