[cxx-abi-dev] coroutines proposal, operator co_await

Richard Smith richardsmith at google.com
Thu Oct 22 05:11:18 UTC 2015


Hi,

It looks like C++17 may incorporate the coroutines proposal from
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0057r0.pdf (with
some modifications). One of the ABI-relevant changes here is a new
overloaded operator name, 'operator co_await'.

I suggest we use 'aw' as the mangling for that operator-name. (Possibly
best not to update the ABI document until this is voted into the standard,
though.)
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