what is the meaning of v_noabi namespace in cpp driver?

[li ning]

not compatible with c++98?

[Andrew Morrow]

Hi -

The driver is not compatible with C++98, since it does require a C++11 compiler. However, that is not the purpose of the v_noabi inline namespace. That inline namespace is a placeholder for when we declare that the driver interface is correct and complete, and we decide to declare the driver as ABI stable, at which point v_noabi will change to v_1. If we were to need to break ABI in the future, we would bump it to v_2, etc. The current name of v_noabi is intended to indicate that while the mechanisms for enforcing ABI are present in the driver, we are not currently doing so - there is no ABI.

Please let me know if I can clarify any of the above.

Thanks,

Andrew

On Wed, Apr 6, 2016 at 4:34 AM, li ning <li.ni...@gmail.com> wrote:

not compatible with c++98?

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