* Preserve explicit customizations during canonical library migration
Add bounded runtime, call, and doctest preservation plus explicit remaining-marker metadata. Support mapped legacy test-package migrations without losing ordered guards, and exclude cache directories from both migration paths while retaining canonical assets.
Validation: 53 bounded host-Python tooling tests passed. Tests inspect source and temporary files without executing migrated fixtures. Existing copy-library cache protection is unchanged. No Lib or interpreter changes.
Assisted-by: OpenAI Codex:model version unavailable
* Integrate migration preservation into existing updater modules
Keep migration orchestration and guarded package moves in cmd_migrate, and marker/doctest metadata in patch_spec. Reuse AST anchor validation and existing test modules, removing all eleven newly introduced helper, test, and data files.
Require caller-selected doctest metadata instead of embedding syntax-case policy. Reject guarded legacy doctests before package writes. Preserve the prior 53 test scenarios and add seven focused metadata regressions; all 60 bounded host tooling tests passed. No Lib, workflow, or native changes.
Assisted-by: OpenAI Codex:model version unavailable
* Preserve inherited test markers in inline class migrations
Expand canonical inline class suites before appending retained inherited overrides, and validate generated syntax. Run focused migration-tool tests in a path-filtered Python-only CI job.
Assisted-by: OpenAI Codex:model version unavailable
* Run migration tool tests through existing CI conditions
Keep Rust build gates unchanged and run focused Python migration tests on Linux for tool-only changes. Remove the separate workflow.
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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