Changes in version 0.4.0 (2026-04-02)                  

  - deduped(f)(x) (and with_deduped) check that the function maintains
    length and error if not.

  - deduped(f)(x) (and with_deduped) now maintain names and attributes
    (since we check that length is preserved). This includes functions
    that add attributes like fs::path() where previously this dropped
    those. Added fs::path_rel example to README.

  - Changed to using collapse::fmatch and base::match in place of
    fastmatch::fmatch which as a side effect adds a hash attribute.
    Removed dependency on fastmatch.

                 Changes in version 0.3.0 (2025-11-29)                  

  - New with_deduped() acts on an existing expression: this means you
    can attach deduplication to an existing call, without having to
    break it up. For example, f(x) |> with_deduped() instead of
    deduped(f)(x).

  - deduped(f)(x) now warns rather than errors on anything other than an
    atomic vector or list and simply acts without deduplication.

                 Changes in version 0.2.0 (2023-11-07)                  

  - deduped() now works correctly on list inputs.

Deprecation

  - deduped_map() was deprecated since it was found to be slower and
    more complex in most cases compared to deduped(lapply)() or
    deduped(purrr::map)(), once the list-input issue (above) was fixed.

                 Changes in version 0.1.4 (2023-10-25)                  

  - Initial successful CRAN submission.