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Jeong, YunWon
3c654204f5
* Render CPython defaults in generated text signatures Arguments whose default rendered as `<unrepresentable>`, while the same callable has a representable default in CPython, now render that default: - Where the Rust value can be a literal, the argument becomes a plain field with `default = <literal>`. - The remaining cases keep their Rust default and add `py_default` with a comment. These are wrappers such as ArgIntoFloat or ArgIntoBool, values that need the VM, enums, and Option where None means another value. Byte string literals render as Python bytes. A function registered under several names gets an internal doc per name, so its __doc__ no longer carries the signature header. Removed expectedFailure from test_pydoc tests that now pass. Assisted-by: Grok:grok-4.7 Assisted-by: Claude:claude-opus-5-5 * Match native callable signatures to CPython names and kinds Rename parameters and adjust positional-only / keyword-only kinds and defaults of native functions and methods so their generated text signatures match CPython. Remove expectedFailure markers from tests that now pass. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Fix Windows console read size and keep type.__prepare__ permissive Assisted-by: Claude:claude-opus-5-5 * Derive signature defaults from typed Rust values Param.default is now a DefaultRepr rendered by the const writer. Literals, integer and bool constants become typed defaults, and other default expressions use the type's const fn py_default. A bare `optional` renders as None, so `default = None` rewrites are reverted. Address review comments: zlib max_length defaults, get_ca_certs binary_form keyword, getpeercert der, WASM ssl certificate keywords, fstatvfs fd-only, and _sre endpos shown as sys.maxsize. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Generate class constructor text signatures at compile time A #[pyclass] impl composes the type's internal doc from the Args of its Initializer or Constructor, so type.__text_signature__ and inspect.signature work for native classes. __doc__ stays the plain doc. Struct sequences get (iterable=(), /) and __reduce__ (self, /). Hand-parsed constructors are converted to FromArgs structs, and _weakref.proxy is split from ProxyType. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Remove expectedFailure from test_hmac tests that now pass Assisted-by: Claude:claude-opus-5-5 * Match remaining native signatures and count missing CPython signatures as matches Give lock.__enter__ and RLock.__enter__ their own no-argument methods, add FromArgs for start_new_thread and start_joinable_thread keeping their errors, take RTLD_GLOBAL/RTLD_LOCAL from libc, and align names, kinds and <unrepresentable> defaults where CPython's signature is invalid (bytes.hex, reduce, warn, link, setlocale, add_done_callback, ...). getaddrinfo accepts keyword arguments. whats_left treats a callable CPython has no signature for as matching. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Drop unfulfilled dead_code expectation on os.link dir_fd args Assisted-by: Claude:claude-opus-5-5 * Distinguish OptionalArg and Option in signature defaults An `optional` field's signature default now comes from its type: Option<T> renders None, while OptionalArg<T> (a missing argument that is not any Python value) renders <unrepresentable>. Fields where a missing argument behaves exactly like None become Option<T>; fields whose missing state differs keep OptionalArg. Redundant py_default = "<unrepresentable>" entries are removed. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Remove expectedFailure from test_rlcompleter.test_attr_matches Assisted-by: Claude:claude-opus-5-5 * Use Option for optional arguments whose missing and None states match OptionalOption and OptionalArg<Option<T>> fields that treat a missing argument like None become Option<T> with #[pyarg(optional)], which renders =None in the text signature. Plain optional parameters of that kind move into small FromArgs structs. Uses where missing and None differ (reduce initial, StringIO newline, TextIOWrapper.reconfigure, set_asyncgen_hooks) keep OptionalOption. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Render ::NAME defaults by name and restore named constant defaults - default = ::NAME writes NAME into the text signature and stores Into::into(NAME) as the Rust value. - A one-field tuple-struct argument pattern such as Fildes(fd) names the parameter after its binding, so fcntl and termios keep destructuring. - zlib, lzma, syslog, mmap and select defaults use their named constants again instead of literals or <unrepresentable>. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Name FromArgs fields after their Python parameters Drop #[pyarg(name = ...)] where the Python name is a valid Rust field name and rename the field instead. The option stays only for keywords (fn, loop, final, type, self) and the non-snake_case memLevel. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Build literal defaults from Python values and type <unrepresentable> - default = LIT on a non-primitive field converts the literal through ToPyObject and TryFromObject when the argument is missing, so object fields no longer need a vm expression plus a matching py_default. - A bare default on a primitive integer, bool or float field renders its zero value. - DefaultRepr::Unrepresentable replaces the <unrepresentable> text, and py_default = "<unrepresentable>" is a compile error. - pyexpat.ParserCreate distinguishes a missing intern from intern=None, mmap AccessMode renders its value, and sqlite blobopen names rowid. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Resolve native docstrings from the doc database at compile time - rustpython-doc stores its table as a sorted const slice with const fn lookups (get, get_attr, class_attr_doc) instead of a phf map, and the update-doc-db workflow emits that form. - Class, method, getset, module function and struct sequence docs, and per-class slot wrapper docs, are chosen by const lookups in the derive output. The database text wins over Rust doc comments. - Macros reach the table through rustpython_vm::__exports, so only the vm depends on rustpython-doc. - Remove expectedFailure markers from doctest and pydoc tests that pass. Assisted-by: Claude:claude-opus-5-5 Assisted-by: Grok:grok-4.7 * Keep time.gmtime, localtime and ctime without a text signature Their [seconds] parameter has no text signature, and unittest.mock relies on inspect.signature failing for them. Take OptionalOption again so the default stays unrepresentable, and treat None like a missing argument. Assisted-by: Claude:claude-opus-5-5