)]}'
{
  "commit": "68a0b2dfd8cb3f5ac1846f22b6a8d0d539cb493c",
  "tree": "9e7cbb3c997385c133a9e1fd136fb175807de824",
  "parents": [
    "9a16e55ad226b5e387c1f3cf65f8d82e9b62e3c4"
  ],
  "author": {
    "name": "Ed Catmur",
    "email": "ed@catmur.uk",
    "time": "Thu May 05 20:09:56 2022 +0100"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Thu May 05 12:09:56 2022 -0700"
  },
  "message": "Add anyset \u0026 frozenset, enable copying (cast) to std::set (#3901)\n\n* Add frozenset, and allow it cast to std::set\r\n\r\nFor the reverse direction, std::set still casts to set. This is in concordance with the behavior for sequence containers, where e.g. tuple casts to std::vector but std::vector casts to list.\r\n\r\nExtracted from #3886.\r\n\r\n* Rename set_base to any_set to match Python C API\r\n\r\nsince this will be part of pybind11 public API\r\n\r\n* PR: static_cast, anyset\r\n\r\n* Add tests for frozenset\r\n\r\nand rename anyset methods\r\n\r\n* Remove frozenset default ctor, add tests\r\n\r\nMaking frozenset non-default constructible means that we need to adjust pyobject_caster to not require that its value is default constructible, by initializing value to a nil handle.  This also allows writing C++ functions taking anyset, and is arguably a performance improvement, since there is no need to allocate an object that will just be replaced by load.\r\n\r\nAdd some more tests, including anyset::empty, anyset::size, set::add and set::clear.\r\n\r\n* [pre-commit.ci] auto fixes from pre-commit.com hooks\r\n\r\nfor more information, see https://pre-commit.ci\r\n\r\n* Add rationale to `pyobject_caster` default ctor\r\n\r\n* Remove ineffectual protected: access control\r\n\r\nCo-authored-by: pre-commit-ci[bot] \u003c66853113+pre-commit-ci[bot]@users.noreply.github.com\u003e",
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