Joyee Cheung
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849db10fb3
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src: add helpers for creating cppgc-managed wrappers
This patch adds helpers for wrapper classes based on cppgc (Oilpan)
in `src/cppgc_helpers.h`, including `node::CppgcMixin` and
`ASSIGN_OR_RETURN_UNWRAP_CPPGC`, which are designed to have
similar interface to BaseObject helpers to help migration.
They are documented in the `CppgcMixin` section in `src/README.md`
To disambiguate, the global `node::Unwrap<>` has now been moved
as `node::BaseObject::Unwrap<>`, and `node::Cppgc::Unwrap<>`
implements a similar unwrapping mechanism for cppgc-managed
wrappers.
PR-URL: https://github.com/nodejs/node/pull/52295
Refs: https://github.com/nodejs/node/issues/40786
Refs: https://docs.google.com/document/d/1ny2Qz_EsUnXGKJRGxoA-FXIE2xpLgaMAN6jD7eAkqFQ/edit
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
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2024-08-30 16:58:30 +00:00 |
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