[Stacked PR] Introduce `@tvm_ffi.dataclasses.c_class`#477

Closed

junrushao wants to merge 11 commits into

apache:mainfrom

junrushao:2026-02-26/split-commit

Commits on Feb 27, 2026

refactor!: remove old Python-side dataclass field infrastructure

junrushao
and
claude
committed
feat!: enforce __slots__=() for Object subclasses via _ObjectSlotsMeta

junrushao
and
claude
committed
refactor!: consolidate deep_copy/repr_print into dataclass.cc with new C++ APIs

junrushao
and
claude
committed
feat: support recursive compare (Python integration + tests)

junrushao
and
claude
committed
feat: support recursive hash (Python integration + tests)

junrushao
and
claude
committed
feat: support automatic init generation (Python integration + tests)

junrushao
and
claude
committed
feat: reimplement c_class as register_object + structural dunders

junrushao
and
claude
committed
feat: add Function.__init__ constructor

junrushao
and
claude
committed
feat: stubgen support for auto-init signatures

junrushao
and
claude
committed
fix: add missing stubgen markers and align testing.py with final state

junrushao
and
claude
committed
doc: add dataclass reflection guide and update related docs

junrushao
and
claude
committed