Package: tinylens
Title: Minimal Implementation of Functional Lenses
Version: 0.1.0.9000
Authors@R: 
    person("Albert", "Wang", , "albert_z_wang@harvard.edu", role = c("aut", "cre", "cph"))
Description: Provides utilities to create and use lenses to simplify
        data manipulation. Lenses are composable getter/setter pairs
        that provide a functional approach to manipulating deeply
        nested data structures, e.g., elements within list columns in
        data frames. The implementation is based on the earlier
        'lenses' R package <https://github.com/cfhammill/lenses>, which
        was inspired by the Haskell 'lens' package by Kmett (2012)
        <https://github.com/ekmett/lens>, one of the most widely
        referenced implementations of lenses. For additional background
        and history on the theory of lenses, see the 'lens' package
        wiki: <https://github.com/ekmett/lens/wiki/History-of-Lenses>.
License: MIT + file LICENSE
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Imports: rlang, S7, vctrs
Collate: 'lens.R' 'verbs.R' 'base-lenses.R' 'dataframe-lenses.R'
        'tinylens-package.R' 'zzz.R'
Suggests: tidyselect, tinytest
URL: https://github.com/arbelt/tinylens
BugReports: https://github.com/arbelt/tinylens/issues
Repository: https://arbelt.r-universe.dev
Date/Publication: 2024-12-12 23:30:17 UTC
RemoteUrl: https://github.com/arbelt/tinylens
RemoteRef: HEAD
RemoteSha: 3dfb2da97316d76eaf0647e5ae10b61587a0ce7a
NeedsCompilation: no
Packaged: 2026-09-30 08:23:31 UTC; root
Author: Albert Wang [aut, cre, cph]
Maintainer: Albert Wang <albert_z_wang@harvard.edu>
Depends: R (>= 4.1.0)