Design doc: V8 C++ object layout

[Leszek Swirski]

Hi all,

I have a proposal for how we could define our object layout in C++ instead of torque, with fewer macros and more type safety than previous approaches. PTAL:

https://docs.google.com/document/d/1gu_pcSNRAGlbQGCR_r0oNcEPGw9dM_bceVdz01uIaKQ/edit?usp=sharing

- Leszek

[Leszek Swirski]

Thanks all for the feedback, we're going to go ahead with this plan. Here is a doc documenting my planned transition approach:

https://docs.google.com/document/d/1MQ4kwpIwCtTHg7-jyBmT3bDVNwODmJk2fU_hH3pEjUs/edit?usp=sharing

- Leszek