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Jeong, YunWonanddot
2a09ee02bd
* Align compiler and VM with final CPython 3.15 bytecode Reconstruct the compiler-only baseline from validated487ae47 on the current main and frozen mapping prerequisitec78d811. Preserve the full source delta while dropping obsolete prerequisite ancestry; detailed old-to-new provenance is retained in the recovery artifact. Assisted-by: OpenAI Codex: model identifier unavailable * Fix final script validation, exception cleanup and private cache contracts Replay reviewed compiler CI repairs2191a9d,1f1fe04,a2dacafon the frozen current prerequisite. Intermediate compile/diagnostic corrections are combined where they address the same failure. Assisted-by: OpenAI Codex: model identifier unavailable * Align canonical compiler fixtures and generator frame state Replay reviewed compiler CI repairs476bb74on the frozen current prerequisite. Intermediate compile/diagnostic corrections are combined where they address the same failure. Assisted-by: OpenAI Codex: model identifier unavailable * Preserve code-name owners and final warning and constant-fold contracts Replay reviewed compiler CI repairs6482adfon the frozen current prerequisite. Intermediate compile/diagnostic corrections are combined where they address the same failure. Assisted-by: OpenAI Codex: model identifier unavailable * Skip unavailable monitoring C API tests before tool registration Replay reviewed compiler CI repairs246c309on the frozen current prerequisite. Intermediate compile/diagnostic corrections are combined where they address the same failure. Assisted-by: OpenAI Codex: model identifier unavailable * Assert exact final constant-list iterable folding Replay reviewed compiler CI repairs7ecedcfon the frozen current prerequisite. Intermediate compile/diagnostic corrections are combined where they address the same failure. Assisted-by: OpenAI Codex: model identifier unavailable * Align local monitoring events and exception lifecycle state with final 3.15 Replay reviewed compiler CI repairsec206b1,191fe58on the frozen current prerequisite. Intermediate compile/diagnostic corrections are combined where they address the same failure. Assisted-by: OpenAI Codex: model identifier unavailable * Align 3.15 code objects and codegen with CPython - Store co_consts, co_names, co_localsplusnames, co_localspluskinds, co_linetable, co_exceptiontable and co_name as objects on PyCode; build co_code and the varnames/cellvars/freevars tuples lazily in _co_cached, with co_code deoptimized through deopt_code. - Move the compiler constant cache (_PyCode_ConstantKey, const_cache_insert) to builtins/code/const_cache.rs. - Write every code field with w_object in marshal and pass the read field objects to MarshalBag::make_code through CodeFields. - Emit RETURN_GENERATOR/POP_TOP in enter_scope and place SETUP_CLEANUP after them; drop the generator part of insert_prefix_instructions. - Add PyCode::first_traceable (_co_firsttraceable) for _PyFrame_IsIncomplete and sys.monitoring. - Follow the CPython DISABLE branches in sys.monitoring, the check_matched signature in warnings, the 3.15 % format error messages for str and bytes, code_returns_only_none, and the FOR_ITER stack analysis. - Compute IMPORT_NAME flags with in_exception_handler. - Replace the linetable/exceptiontable byte tests in codegen with dis(show_positions=True) insta snapshots in _opcode. - Remove the opcode metadata verification tooling, byte-exact scripts, private cache tests and redundant snippets. - Restore test_code.py and test_monitoring.py to v3.15.0 plus RUSTPYTHON markers. Assisted-by: Claude Code:claude-opus-5-5 * Remove generator snippet checks covered by Lib/test Drop extra_tests/snippets/generator_iterator_prefix.py. Its loop, delegation, async, f_back and never-awaited checks are covered by test_generators, test_coroutines, test_asyncgen, test_yield_from and test_monitoring. Move the remaining checks into existing files: genexpr prefix tracing and monitoring into stdlib_sys.py, and the caller frame seen from the eager iterator into stdlib_sys_getframe.py. Assisted-by: Claude Code:claude-opus-5-5 * Emit the generator prefix for top-level await modules Module code compiled with PyCF_ALLOW_TOP_LEVEL_AWAIT and marked ste_coroutine now starts with RETURN_GENERATOR; POP_TOP. The prefix and RESUME emission move into emit_scope_prefix, shared by enter_scope and the module entry points, as in codegen_enter_scope. Fixes test_builtin.test_compile_top_level_await. Assisted-by: Claude Code:claude-opus-5-5 * Allow the c_long cast in _opcode.stack_effect c_long is i32 on Windows, where clippy reports the cast to i32 as unnecessary. Assisted-by: Claude Code:claude-opus-5-5 * Update malachite crates to 0.14.0 pymath requires malachite-bigint ^0, so the example projects, which have no lock file, resolve it to 0.14.0 while the workspace pinned 0.13.0, and fail to build. Assisted-by: Claude Code:claude-opus-5-5 --------- Co-authored-by: dot <dot@youknowone.org>
Standard Library for RustPython
This directory contains all of the Python files that make up the standard library for RustPython.
Most of these files are copied over from the CPython repository (the 3.7 branch), with slight modifications to allow them to work under RustPython. The current goal is to complete the standard library with as few modifications as possible. Current modifications are just temporary workarounds for bugs/missing feature within the RustPython implementation.
The first big module we are targeting is unittest, so we can leverage the
CPython test suite.