* Refresh canonical importlib and preserve native import callback
Cache the original builtin __import__ callback so CPython 3.15 importlib's
hierarchical locking uses the existing native parent-initialization path.
Refresh the complete canonical importlib and related test/helper families
from CPython d220409a13b77de7a6c30abe16ea90db01528edc through update_lib.
Preserve both nondecorator importlib guards in the updater. Add explicit
hash-pinned removal of reviewed obsolete canonical files, with full
preflight, dry-run, idempotence and refusal tests. Preserve empty fixtures.
Assisted-by: OpenAI Codex:model version unavailable
* Complete canonical inspect and types closure for importlib metadata
Refresh whole canonical inspect/types production and related test families
through update_lib after hosted CI exposed stale __cached__ consumers.
Add coroutine and async-generator state getters, with closed-state priority
for reentrant frame-local finalizers, and expose the existing frame-locals
proxy type with its CPython class documentation.
Preserve the optional _datetime and unittest import blocks through a narrow
migration adapter. Retain canonical assertions and existing guards; record
the missing LazyImportType expectation before adding a conditional expected
failure, and capability-skip only the two absent-_testcapi CLI fixtures.
Assisted-by: OpenAI Codex:model version unavailable
* Reject canonical removal junctions and read UTF-8 manifests
Reject junctions alongside symlinks in the existing path-component preflight and revalidation. Decode removal manifests explicitly as UTF-8. Add regressions for whole-batch refusal, revalidation, and Unicode dry-run/apply/idempotence.
Assisted-by: OpenAI Codex:model version unavailable
* Restore consolidated frozendict implementation on current main
Preserve reverse dictionary iterator fixes and the 3.15 frame imports. Keep library refreshes separate pending the runtime dependency sequencing decision.
Assisted-by: OpenAI Codex:model identifier unavailable
* Support scoped canonical test updates in update_lib
Index conditional test classes and methods without crossing namespaces, reject ambiguous targets, and preserve inherited override indentation. Add hash-pinned whole-test copying that verifies execution context and exact source bytes, with focused Python fixtures.
Assisted-by: OpenAI Codex:model identifier unavailable
* Align frozendict copy support and tests with CPython 3.15
Import exact-final copy.py with update_lib; defer Mapping ABC registration to the later library stage. Generate only proven marker corrections, retain observed debug recursion-limit expected failures, and copy the complete canonical builtin-doc discovery test using hash-pinned update_lib copy-test.
Assisted-by: OpenAI Codex:model identifier unavailable
* Preserve decorator rationale during canonical test copying
Reject differing decorator source blocks even when their ASTs match. Cover inline and multiline marker comments, guarded async methods, and CLI no-write behavior.
Assisted-by: OpenAI Codex:model identifier unavailable
* Finish frozendict with borrowed PyAnyDict views
Use the landed PyRef target model for a transparent dict/frozendict header
view, retaining objects explicitly with PyRef<PyAnyDict>. Keep targets
sealed and preserve mutable-only entry points. Borrow frame globals from
the object header rather than movable reference wrappers.
Unify exact-TypeError key diagnostics with final CPython semantics,
including callback failure propagation and no explicit cause. Keep the
Python regressions in builtin_dict and test reference layout/ownership
in Rust. Preserve existing canonical library updates.
Assisted-by: OpenAI Codex:model identifier unavailable
* Align frozendict with CPython and use CPython 3.15 tests
- Name the target type in unhashable key errors through
PyDict::update_arg (dict_update_arg), replacing the separate
PyFrozenDict::merge_into copy of the merge logic.
- Split the | operator into dict_or (_PyDict_Or) and frozendict_or.
- Return the argument from frozendict(frozendict) only when the called
type is frozendict.
- Call through the vectorcall slot in PyCallable::invoke when there
are no keyword arguments, instead of special-casing frozendict.
- Add ensure_builtins (_PyEval_EnsureBuiltins) for eval/exec, and
insert __builtins__ for source strings regardless of globals type.
- Read __warningregistry__ and __name__ from stored globals entries and
accept only None or str for the module name in setup_context.
- Remove the unused PyFrozenDict::from_object.
- Migrate test_dict.py, mapping_tests.py, test_copy.py and
test_builtin.py to v3.15.0 with update_lib, and add
test_import/data/syntax_warnings.py.
- Drop builtin_dict.py frozendict tests covered by those modules,
keeping the descriptor and namespace integration tests.
Assisted-by: Claude Code:claude-opus-5-5
* Update crates/vm/src/builtins/dict.rs
---------
Co-authored-by: Jeong YunWon <jeong@youknowone.org>
Co-authored-by: Jeong, YunWon <69878+youknowone@users.noreply.github.com>
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